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Update Assimp lib/dll/includes. Update glfw3 lib (all 64 bit now).

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This commit is contained in:
Joey de Vries
2020-04-29 15:24:03 +02:00
parent ab132220a9
commit 481d9b7957
48 changed files with 6990 additions and 6286 deletions
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8
includes/assimp/.editorconfig Normal file
View File

@@ -0,0 +1,8 @@
# See <http://EditorConfig.org> for details
[*.{h,hpp,inl}]
end_of_line = lf
insert_final_newline = true
trim_trailing_whitespace = true
indent_size = 4
indent_style = space

259
includes/assimp/Compiler/pstdint.h
View File

@@ -3,7 +3,7 @@
* BSD License:
****************************************************************************
*
* Copyright (c) 2005-2007 Paul Hsieh
* Copyright (c) 2005-2016 Paul Hsieh
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -31,7 +31,7 @@
*
****************************************************************************
*
* Version 0.1.10
* Version 0.1.15.4
*
* The ANSI C standard committee, for the C99 standard, specified the
* inclusion of a new standard include file called stdint.h. This is
@@ -42,19 +42,17 @@
* integer libraries and so on. But for most developers its likely
* useful just for programming sanity.
*
* The problem is that most compiler vendors have decided not to
* implement the C99 standard, and the next C++ language standard
* (which has a lot more mindshare these days) will be a long time in
* coming and its unknown whether or not it will include stdint.h or
* how much adoption it will have. Either way, it will be a long time
* before all compilers come with a stdint.h and it also does nothing
* for the extremely large number of compilers available today which
* do not include this file, or anything comparable to it.
* The problem is that some compiler vendors chose to ignore the C99
* standard and some older compilers have no opportunity to be updated.
* Because of this situation, simply including stdint.h in your code
* makes it unportable.
*
* So that's what this file is all about. Its an attempt to build a
* single universal include file that works on as many platforms as
* possible to deliver what stdint.h is supposed to. A few things
* that should be noted about this file:
* possible to deliver what stdint.h is supposed to. Even compilers
* that already come with stdint.h can use this file instead without
* any loss of functionality. A few things that should be noted about
* this file:
*
* 1) It is not guaranteed to be portable and/or present an identical
* interface on all platforms. The extreme variability of the
@@ -73,7 +71,7 @@
* include stdint.h. The hope is that one or the other can be
* used with no real difference.
*
* 5) In the current verison, if your platform can't represent
* 5) In the current version, if your platform can't represent
* int32_t, int16_t and int8_t, it just dumps out with a compiler
* error.
*
@@ -154,7 +152,12 @@
* PRINTF_INT64_DEC_WIDTH
* PRINTF_INT32_DEC_WIDTH
* PRINTF_INT16_DEC_WIDTH
* PRINTF_INT8_DEC_WIDTH
* PRINTF_UINT8_DEC_WIDTH
* PRINTF_UINTMAX_DEC_WIDTH
* PRINTF_UINT64_DEC_WIDTH
* PRINTF_UINT32_DEC_WIDTH
* PRINTF_UINT16_DEC_WIDTH
* PRINTF_UINT8_DEC_WIDTH
*
* Which specifies the maximum number of characters required to
* print the number of that type in either hexadecimal or decimal.
@@ -178,6 +181,10 @@
* Chris Howie
* John Steele Scott
* Dave Thorup
* John Dill
* Florian Wobbe
* Christopher Sean Morrison
* Mikkel Fahnoe Jorgensen
*
*/
@@ -190,14 +197,27 @@
* do nothing else. On the Mac OS X version of gcc this is _STDINT_H_.
*/
#if ((defined(__STDC__) && __STDC__ && __STDC_VERSION__ >= 199901L) || (defined (__WATCOMC__) && (defined (_STDINT_H_INCLUDED) || __WATCOMC__ >= 1250)) || (defined(__GNUC__) && (defined(_STDINT_H) || defined(_STDINT_H_)))) && !defined (_PSTDINT_H_INCLUDED) && !defined(_STDINT)
#if ((defined(__SUNPRO_C) && __SUNPRO_C >= 0x570) || (defined(_MSC_VER) && _MSC_VER >= 1600) || (defined(__STDC__) && __STDC__ && defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || (defined (__WATCOMC__) && (defined (_STDINT_H_INCLUDED) || __WATCOMC__ >= 1250)) || (defined(__GNUC__) && (__GNUC__ > 3 || defined(_STDINT_H) || defined(_STDINT_H_) || defined (__UINT_FAST64_TYPE__)) )) && !defined (_PSTDINT_H_INCLUDED)
#include <stdint.h>
#define _PSTDINT_H_INCLUDED
# ifndef PRINTF_INT64_MODIFIER
# define PRINTF_INT64_MODIFIER "ll"
# endif
# ifndef PRINTF_INT32_MODIFIER
# define PRINTF_INT32_MODIFIER "l"
# if defined(__GNUC__) && (defined(__x86_64__) || defined(__ppc64__)) && !(defined(__APPLE__) && defined(__MACH__))
# ifndef PRINTF_INT64_MODIFIER
# define PRINTF_INT64_MODIFIER "l"
# endif
# ifndef PRINTF_INT32_MODIFIER
# define PRINTF_INT32_MODIFIER ""
# endif
# else
# ifndef PRINTF_INT64_MODIFIER
# define PRINTF_INT64_MODIFIER "ll"
# endif
# ifndef PRINTF_INT32_MODIFIER
# if (UINT_MAX == UINT32_MAX)
# define PRINTF_INT32_MODIFIER ""
# else
# define PRINTF_INT32_MODIFIER "l"
# endif
# endif
# endif
# ifndef PRINTF_INT16_MODIFIER
# define PRINTF_INT16_MODIFIER "h"
@@ -208,32 +228,62 @@
# ifndef PRINTF_INT64_HEX_WIDTH
# define PRINTF_INT64_HEX_WIDTH "16"
# endif
# ifndef PRINTF_UINT64_HEX_WIDTH
# define PRINTF_UINT64_HEX_WIDTH "16"
# endif
# ifndef PRINTF_INT32_HEX_WIDTH
# define PRINTF_INT32_HEX_WIDTH "8"
# endif
# ifndef PRINTF_UINT32_HEX_WIDTH
# define PRINTF_UINT32_HEX_WIDTH "8"
# endif
# ifndef PRINTF_INT16_HEX_WIDTH
# define PRINTF_INT16_HEX_WIDTH "4"
# endif
# ifndef PRINTF_UINT16_HEX_WIDTH
# define PRINTF_UINT16_HEX_WIDTH "4"
# endif
# ifndef PRINTF_INT8_HEX_WIDTH
# define PRINTF_INT8_HEX_WIDTH "2"
# endif
# ifndef PRINTF_UINT8_HEX_WIDTH
# define PRINTF_UINT8_HEX_WIDTH "2"
# endif
# ifndef PRINTF_INT64_DEC_WIDTH
# define PRINTF_INT64_DEC_WIDTH "20"
# define PRINTF_INT64_DEC_WIDTH "19"
# endif
# ifndef PRINTF_UINT64_DEC_WIDTH
# define PRINTF_UINT64_DEC_WIDTH "20"
# endif
# ifndef PRINTF_INT32_DEC_WIDTH
# define PRINTF_INT32_DEC_WIDTH "10"
# endif
# ifndef PRINTF_UINT32_DEC_WIDTH
# define PRINTF_UINT32_DEC_WIDTH "10"
# endif
# ifndef PRINTF_INT16_DEC_WIDTH
# define PRINTF_INT16_DEC_WIDTH "5"
# endif
# ifndef PRINTF_UINT16_DEC_WIDTH
# define PRINTF_UINT16_DEC_WIDTH "5"
# endif
# ifndef PRINTF_INT8_DEC_WIDTH
# define PRINTF_INT8_DEC_WIDTH "3"
# endif
# ifndef PRINTF_UINT8_DEC_WIDTH
# define PRINTF_UINT8_DEC_WIDTH "3"
# endif
# ifndef PRINTF_INTMAX_HEX_WIDTH
# define PRINTF_INTMAX_HEX_WIDTH PRINTF_INT64_HEX_WIDTH
# define PRINTF_INTMAX_HEX_WIDTH PRINTF_UINT64_HEX_WIDTH
# endif
# ifndef PRINTF_UINTMAX_HEX_WIDTH
# define PRINTF_UINTMAX_HEX_WIDTH PRINTF_UINT64_HEX_WIDTH
# endif
# ifndef PRINTF_INTMAX_DEC_WIDTH
# define PRINTF_INTMAX_DEC_WIDTH PRINTF_INT64_DEC_WIDTH
# define PRINTF_INTMAX_DEC_WIDTH PRINTF_UINT64_DEC_WIDTH
# endif
# ifndef PRINTF_UINTMAX_DEC_WIDTH
# define PRINTF_UINTMAX_DEC_WIDTH PRINTF_UINT64_DEC_WIDTH
# endif
/*
@@ -287,6 +337,20 @@
# endif
#endif
/*
* I have no idea what is the truly correct thing to do on older Solaris.
* From some online discussions, this seems to be what is being
* recommended. For people who actually are developing on older Solaris,
* what I would like to know is, does this define all of the relevant
* macros of a complete stdint.h? Remember, in pstdint.h 64 bit is
* considered optional.
*/
#if (defined(__SUNPRO_C) && __SUNPRO_C >= 0x420) && !defined(_PSTDINT_H_INCLUDED)
#include <sys/inttypes.h>
#define _PSTDINT_H_INCLUDED
#endif
#ifndef _PSTDINT_H_INCLUDED
#define _PSTDINT_H_INCLUDED
@@ -303,7 +367,7 @@
#ifndef UINT8_MAX
# define UINT8_MAX 0xff
#endif
#ifndef uint8_t
#if !defined(uint8_t) && !defined(_UINT8_T) && !defined(vxWorks)
# if (UCHAR_MAX == UINT8_MAX) || defined (S_SPLINT_S)
typedef unsigned char uint8_t;
# define UINT8_C(v) ((uint8_t) v)
@@ -318,7 +382,7 @@
#ifndef INT8_MIN
# define INT8_MIN INT8_C(0x80)
#endif
#ifndef int8_t
#if !defined(int8_t) && !defined(_INT8_T) && !defined(vxWorks)
# if (SCHAR_MAX == INT8_MAX) || defined (S_SPLINT_S)
typedef signed char int8_t;
# define INT8_C(v) ((int8_t) v)
@@ -330,7 +394,7 @@
#ifndef UINT16_MAX
# define UINT16_MAX 0xffff
#endif
#ifndef uint16_t
#if !defined(uint16_t) && !defined(_UINT16_T) && !defined(vxWorks)
#if (UINT_MAX == UINT16_MAX) || defined (S_SPLINT_S)
typedef unsigned int uint16_t;
# ifndef PRINTF_INT16_MODIFIER
@@ -354,7 +418,7 @@
#ifndef INT16_MIN
# define INT16_MIN INT16_C(0x8000)
#endif
#ifndef int16_t
#if !defined(int16_t) && !defined(_INT16_T) && !defined(vxWorks)
#if (INT_MAX == INT16_MAX) || defined (S_SPLINT_S)
typedef signed int int16_t;
# define INT16_C(v) ((int16_t) (v))
@@ -375,7 +439,7 @@
#ifndef UINT32_MAX
# define UINT32_MAX (0xffffffffUL)
#endif
#ifndef uint32_t
#if !defined(uint32_t) && !defined(_UINT32_T) && !defined(vxWorks)
#if (ULONG_MAX == UINT32_MAX) || defined (S_SPLINT_S)
typedef unsigned long uint32_t;
# define UINT32_C(v) v ## UL
@@ -405,7 +469,7 @@
#ifndef INT32_MIN
# define INT32_MIN INT32_C(0x80000000)
#endif
#ifndef int32_t
#if !defined(int32_t) && !defined(_INT32_T) && !defined(vxWorks)
#if (LONG_MAX == INT32_MAX) || defined (S_SPLINT_S)
typedef signed long int32_t;
# define INT32_C(v) v ## L
@@ -438,7 +502,7 @@
#undef stdint_int64_defined
#if (defined(__STDC__) && defined(__STDC_VERSION__)) || defined (S_SPLINT_S)
# if (__STDC__ && __STDC_VERSION >= 199901L) || defined (S_SPLINT_S)
# if (__STDC__ && __STDC_VERSION__ >= 199901L) || defined (S_SPLINT_S)
# define stdint_int64_defined
typedef long long int64_t;
typedef unsigned long long uint64_t;
@@ -451,7 +515,7 @@
#endif
#if !defined (stdint_int64_defined)
# if defined(__GNUC__)
# if defined(__GNUC__) && !defined(vxWorks)
# define stdint_int64_defined
__extension__ typedef long long int64_t;
__extension__ typedef unsigned long long uint64_t;
@@ -514,9 +578,8 @@
#ifndef PRINTF_INT8_HEX_WIDTH
# define PRINTF_INT8_HEX_WIDTH "2"
#endif
#ifndef PRINTF_INT64_DEC_WIDTH
# define PRINTF_INT64_DEC_WIDTH "20"
# define PRINTF_INT64_DEC_WIDTH "19"
#endif
#ifndef PRINTF_INT32_DEC_WIDTH
# define PRINTF_INT32_DEC_WIDTH "10"
@@ -527,6 +590,18 @@
#ifndef PRINTF_INT8_DEC_WIDTH
# define PRINTF_INT8_DEC_WIDTH "3"
#endif
#ifndef PRINTF_UINT64_DEC_WIDTH
# define PRINTF_UINT64_DEC_WIDTH "20"
#endif
#ifndef PRINTF_UINT32_DEC_WIDTH
# define PRINTF_UINT32_DEC_WIDTH "10"
#endif
#ifndef PRINTF_UINT16_DEC_WIDTH
# define PRINTF_UINT16_DEC_WIDTH "5"
#endif
#ifndef PRINTF_UINT8_DEC_WIDTH
# define PRINTF_UINT8_DEC_WIDTH "3"
#endif
/*
* Ok, lets not worry about 128 bit integers for now. Moore's law says
@@ -646,7 +721,7 @@ typedef uint_least32_t uint_fast32_t;
* type limits.
*/
#if defined(__WATCOMC__) || defined(_MSC_VER) || defined (__GNUC__)
#if defined(__WATCOMC__) || defined(_MSC_VER) || defined (__GNUC__) && !defined(vxWorks)
# include <wchar.h>
# ifndef WCHAR_MIN
# define WCHAR_MIN 0
@@ -661,12 +736,12 @@ typedef uint_least32_t uint_fast32_t;
* (u)intptr_t types and limits.
*/
#if defined (_MSC_VER) && defined (_UINTPTR_T_DEFINED)
#if (defined (_MSC_VER) && defined (_UINTPTR_T_DEFINED)) || defined (_UINTPTR_T)
# define STDINT_H_UINTPTR_T_DEFINED
#endif
#ifndef STDINT_H_UINTPTR_T_DEFINED
# if defined (__alpha__) || defined (__ia64__) || defined (__x86_64__) || defined (_WIN64)
# if defined (__alpha__) || defined (__ia64__) || defined (__x86_64__) || defined (_WIN64) || defined (__ppc64__)
# define stdint_intptr_bits 64
# elif defined (__WATCOMC__) || defined (__TURBOC__)
# if defined(__TINY__) || defined(__SMALL__) || defined(__MEDIUM__)
@@ -674,10 +749,12 @@ typedef uint_least32_t uint_fast32_t;
# else
# define stdint_intptr_bits 32
# endif
# elif defined (__i386__) || defined (_WIN32) || defined (WIN32)
# elif defined (__i386__) || defined (_WIN32) || defined (WIN32) || defined (__ppc64__)
# define stdint_intptr_bits 32
# elif defined (__INTEL_COMPILER)
/* TODO -- what will Intel do about x86-64? */
/* TODO -- what did Intel do about x86-64? */
# else
/* #error "This platform might not be supported yet" */
# endif
# ifdef stdint_intptr_bits
@@ -727,3 +804,109 @@ typedef uint_least32_t uint_fast32_t;
#endif
#if defined (__TEST_PSTDINT_FOR_CORRECTNESS)
/*
* Please compile with the maximum warning settings to make sure macros are
* not defined more than once.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#define glue3_aux(x,y,z) x ## y ## z
#define glue3(x,y,z) glue3_aux(x,y,z)
#define DECLU(bits) glue3(uint,bits,_t) glue3(u,bits,) = glue3(UINT,bits,_C) (0);
#define DECLI(bits) glue3(int,bits,_t) glue3(i,bits,) = glue3(INT,bits,_C) (0);
#define DECL(us,bits) glue3(DECL,us,) (bits)
#define TESTUMAX(bits) glue3(u,bits,) = ~glue3(u,bits,); if (glue3(UINT,bits,_MAX) != glue3(u,bits,)) printf ("Something wrong with UINT%d_MAX\n", bits)
#define REPORTERROR(msg) { err_n++; if (err_first <= 0) err_first = __LINE__; printf msg; }
int main () {
int err_n = 0;
int err_first = 0;
DECL(I,8)
DECL(U,8)
DECL(I,16)
DECL(U,16)
DECL(I,32)
DECL(U,32)
#ifdef INT64_MAX
DECL(I,64)
DECL(U,64)
#endif
intmax_t imax = INTMAX_C(0);
uintmax_t umax = UINTMAX_C(0);
char str0[256], str1[256];
sprintf (str0, "%" PRINTF_INT32_MODIFIER "d", INT32_C(2147483647));
if (0 != strcmp (str0, "2147483647")) REPORTERROR (("Something wrong with PRINTF_INT32_MODIFIER : %s\n", str0));
if (atoi(PRINTF_INT32_DEC_WIDTH) != (int) strlen(str0)) REPORTERROR (("Something wrong with PRINTF_INT32_DEC_WIDTH : %s\n", PRINTF_INT32_DEC_WIDTH));
sprintf (str0, "%" PRINTF_INT32_MODIFIER "u", UINT32_C(4294967295));
if (0 != strcmp (str0, "4294967295")) REPORTERROR (("Something wrong with PRINTF_INT32_MODIFIER : %s\n", str0));
if (atoi(PRINTF_UINT32_DEC_WIDTH) != (int) strlen(str0)) REPORTERROR (("Something wrong with PRINTF_UINT32_DEC_WIDTH : %s\n", PRINTF_UINT32_DEC_WIDTH));
#ifdef INT64_MAX
sprintf (str1, "%" PRINTF_INT64_MODIFIER "d", INT64_C(9223372036854775807));
if (0 != strcmp (str1, "9223372036854775807")) REPORTERROR (("Something wrong with PRINTF_INT32_MODIFIER : %s\n", str1));
if (atoi(PRINTF_INT64_DEC_WIDTH) != (int) strlen(str1)) REPORTERROR (("Something wrong with PRINTF_INT64_DEC_WIDTH : %s, %d\n", PRINTF_INT64_DEC_WIDTH, (int) strlen(str1)));
sprintf (str1, "%" PRINTF_INT64_MODIFIER "u", UINT64_C(18446744073709550591));
if (0 != strcmp (str1, "18446744073709550591")) REPORTERROR (("Something wrong with PRINTF_INT32_MODIFIER : %s\n", str1));
if (atoi(PRINTF_UINT64_DEC_WIDTH) != (int) strlen(str1)) REPORTERROR (("Something wrong with PRINTF_UINT64_DEC_WIDTH : %s, %d\n", PRINTF_UINT64_DEC_WIDTH, (int) strlen(str1)));
#endif
sprintf (str0, "%d %x\n", 0, ~0);
sprintf (str1, "%d %x\n", i8, ~0);
if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with i8 : %s\n", str1));
sprintf (str1, "%u %x\n", u8, ~0);
if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with u8 : %s\n", str1));
sprintf (str1, "%d %x\n", i16, ~0);
if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with i16 : %s\n", str1));
sprintf (str1, "%u %x\n", u16, ~0);
if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with u16 : %s\n", str1));
sprintf (str1, "%" PRINTF_INT32_MODIFIER "d %x\n", i32, ~0);
if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with i32 : %s\n", str1));
sprintf (str1, "%" PRINTF_INT32_MODIFIER "u %x\n", u32, ~0);
if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with u32 : %s\n", str1));
#ifdef INT64_MAX
sprintf (str1, "%" PRINTF_INT64_MODIFIER "d %x\n", i64, ~0);
if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with i64 : %s\n", str1));
#endif
sprintf (str1, "%" PRINTF_INTMAX_MODIFIER "d %x\n", imax, ~0);
if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with imax : %s\n", str1));
sprintf (str1, "%" PRINTF_INTMAX_MODIFIER "u %x\n", umax, ~0);
if (0 != strcmp (str0, str1)) REPORTERROR (("Something wrong with umax : %s\n", str1));
TESTUMAX(8);
TESTUMAX(16);
TESTUMAX(32);
#ifdef INT64_MAX
TESTUMAX(64);
#endif
#define STR(v) #v
#define Q(v) printf ("sizeof " STR(v) " = %u\n", (unsigned) sizeof (v));
if (err_n) {
printf ("pstdint.h is not correct. Please use sizes below to correct it:\n");
}
Q(int)
Q(unsigned)
Q(long int)
Q(short int)
Q(int8_t)
Q(int16_t)
Q(int32_t)
#ifdef INT64_MAX
Q(int64_t)
#endif
return EXIT_SUCCESS;
}
#endif

4
includes/assimp/Compiler/pushpack1.h
View File

@@ -26,7 +26,7 @@
# pragma pack(push,1)
# define PACK_STRUCT
#elif defined( __GNUC__ )
# if defined(__clang__)
# if !defined(HOST_MINGW)
# define PACK_STRUCT __attribute__((__packed__))
# else
# define PACK_STRUCT __attribute__((gcc_struct, __packed__))
@@ -37,7 +37,7 @@
#if defined(_MSC_VER)
// C4103: Packing was changed after the inclusion of the header, propably missing #pragma pop
// C4103: Packing was changed after the inclusion of the header, probably missing #pragma pop
# pragma warning (disable : 4103)
#endif

208
includes/assimp/DefaultLogger.hpp
View File

@@ -2,11 +2,11 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
@@ -23,21 +23,21 @@ following conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
/** @file DefaultLogger.h
/** @file DefaultLogger.hpp
*/
#ifndef INCLUDED_AI_DEFAULTLOGGER
@@ -48,7 +48,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "NullLogger.hpp"
#include <vector>
namespace Assimp {
namespace Assimp {
// ------------------------------------------------------------------------------------
class IOStream;
struct LogStreamInfo;
@@ -57,7 +57,7 @@ struct LogStreamInfo;
#define ASSIMP_DEFAULT_LOG_NAME "AssimpLog.txt"
// ------------------------------------------------------------------------------------
/** @brief CPP-API: Primary logging facility of Assimp.
/** @brief CPP-API: Primary logging facility of Assimp.
*
* The library stores its primary #Logger as a static member of this class.
* #get() returns this primary logger. By default the underlying implementation is
@@ -65,123 +65,123 @@ struct LogStreamInfo;
* is turned on. To capture the log output multiple log streams (#LogStream) can be
* attach to the logger. Some default streams for common streaming locations (such as
* a file, std::cout, OutputDebugString()) are also provided.
*
*
* If you wish to customize the logging at an even deeper level supply your own
* implementation of #Logger to #set().
* @note The whole logging stuff causes a small extra overhead for all imports. */
class ASSIMP_API DefaultLogger :
public Logger {
public Logger {
public:
// ----------------------------------------------------------------------
/** @brief Creates a logging instance.
* @param name Name for log file. Only valid in combination
* with the aiDefaultLogStream_FILE flag.
* @param severity Log severity, VERBOSE turns on debug messages
* @param defStreams Default log streams to be attached. Any bitwise
* combination of the aiDefaultLogStream enumerated values.
* If #aiDefaultLogStream_FILE is specified but an empty string is
* passed for 'name', no log file is created at all.
* @param io IOSystem to be used to open external files (such as the
* log file). Pass NULL to rely on the default implementation.
* This replaces the default #NullLogger with a #DefaultLogger instance. */
static Logger *create(const char* name = ASSIMP_DEFAULT_LOG_NAME,
LogSeverity severity = NORMAL,
unsigned int defStreams = aiDefaultLogStream_DEBUGGER | aiDefaultLogStream_FILE,
IOSystem* io = NULL);
// ----------------------------------------------------------------------
/** @brief Creates a logging instance.
* @param name Name for log file. Only valid in combination
* with the aiDefaultLogStream_FILE flag.
* @param severity Log severity, VERBOSE turns on debug messages
* @param defStreams Default log streams to be attached. Any bitwise
* combination of the aiDefaultLogStream enumerated values.
* If #aiDefaultLogStream_FILE is specified but an empty string is
* passed for 'name', no log file is created at all.
* @param io IOSystem to be used to open external files (such as the
* log file). Pass NULL to rely on the default implementation.
* This replaces the default #NullLogger with a #DefaultLogger instance. */
static Logger *create(const char* name = ASSIMP_DEFAULT_LOG_NAME,
LogSeverity severity = NORMAL,
unsigned int defStreams = aiDefaultLogStream_DEBUGGER | aiDefaultLogStream_FILE,
IOSystem* io = NULL);
// ----------------------------------------------------------------------
/** @brief Setup a custom #Logger implementation.
*
* Use this if the provided #DefaultLogger class doesn't fit into
* your needs. If the provided message formatting is OK for you,
* it's much easier to use #create() and to attach your own custom
* output streams to it.
* @param logger Pass NULL to setup a default NullLogger*/
static void set (Logger *logger);
// ----------------------------------------------------------------------
/** @brief Getter for singleton instance
* @return Only instance. This is never null, but it could be a
* NullLogger. Use isNullLogger to check this.*/
static Logger *get();
// ----------------------------------------------------------------------
/** @brief Setup a custom #Logger implementation.
*
* Use this if the provided #DefaultLogger class doesn't fit into
* your needs. If the provided message formatting is OK for you,
* it's much easier to use #create() and to attach your own custom
* output streams to it.
* @param logger Pass NULL to setup a default NullLogger*/
static void set (Logger *logger);
// ----------------------------------------------------------------------
/** @brief Return whether a #NullLogger is currently active
* @return true if the current logger is a #NullLogger.
* Use create() or set() to setup a logger that does actually do
* something else than just rejecting all log messages. */
static bool isNullLogger();
// ----------------------------------------------------------------------
/** @brief Kills the current singleton logger and replaces it with a
* #NullLogger instance. */
static void kill();
// ----------------------------------------------------------------------
/** @copydoc Logger::attachStream */
bool attachStream(LogStream *pStream,
unsigned int severity);
// ----------------------------------------------------------------------
/** @brief Getter for singleton instance
* @return Only instance. This is never null, but it could be a
* NullLogger. Use isNullLogger to check this.*/
static Logger *get();
// ----------------------------------------------------------------------
/** @copydoc Logger::detatchStream */
bool detatchStream(LogStream *pStream,
unsigned int severity);
// ----------------------------------------------------------------------
/** @brief Return whether a #NullLogger is currently active
* @return true if the current logger is a #NullLogger.
* Use create() or set() to setup a logger that does actually do
* something else than just rejecting all log messages. */
static bool isNullLogger();
// ----------------------------------------------------------------------
/** @brief Kills the current singleton logger and replaces it with a
* #NullLogger instance. */
static void kill();
// ----------------------------------------------------------------------
/** @copydoc Logger::attachStream */
bool attachStream(LogStream *pStream,
unsigned int severity);
// ----------------------------------------------------------------------
/** @copydoc Logger::detatchStream */
bool detatchStream(LogStream *pStream,
unsigned int severity);
private:
// ----------------------------------------------------------------------
/** @briefPrivate construction for internal use by create().
* @param severity Logging granularity */
DefaultLogger(LogSeverity severity);
// ----------------------------------------------------------------------
/** @briefDestructor */
~DefaultLogger();
// ----------------------------------------------------------------------
/** @briefPrivate construction for internal use by create().
* @param severity Logging granularity */
explicit DefaultLogger(LogSeverity severity);
// ----------------------------------------------------------------------
/** @briefDestructor */
~DefaultLogger();
private:
/** @brief Logs debug infos, only been written when severity level VERBOSE is set */
void OnDebug(const char* message);
/** @brief Logs debug infos, only been written when severity level VERBOSE is set */
void OnDebug(const char* message);
/** @brief Logs an info message */
void OnInfo(const char* message);
/** @brief Logs an info message */
void OnInfo(const char* message);
/** @brief Logs a warning message */
void OnWarn(const char* message);
/** @brief Logs an error message */
void OnError(const char* message);
/** @brief Logs a warning message */
void OnWarn(const char* message);
// ----------------------------------------------------------------------
/** @brief Writes a message to all streams */
void WriteToStreams(const char* message, ErrorSeverity ErrorSev );
/** @brief Logs an error message */
void OnError(const char* message);
// ----------------------------------------------------------------------
/** @brief Returns the thread id.
* @note This is an OS specific feature, if not supported, a
* zero will be returned.
*/
unsigned int GetThreadID();
// ----------------------------------------------------------------------
/** @brief Writes a message to all streams */
void WriteToStreams(const char* message, ErrorSeverity ErrorSev );
// ----------------------------------------------------------------------
/** @brief Returns the thread id.
* @note This is an OS specific feature, if not supported, a
* zero will be returned.
*/
unsigned int GetThreadID();
private:
// Aliases for stream container
typedef std::vector<LogStreamInfo*> StreamArray;
typedef std::vector<LogStreamInfo*>::iterator StreamIt;
typedef std::vector<LogStreamInfo*>::const_iterator ConstStreamIt;
// Aliases for stream container
typedef std::vector<LogStreamInfo*> StreamArray;
typedef std::vector<LogStreamInfo*>::iterator StreamIt;
typedef std::vector<LogStreamInfo*>::const_iterator ConstStreamIt;
//! only logging instance
static Logger *m_pLogger;
static NullLogger s_pNullLogger;
//! only logging instance
static Logger *m_pLogger;
static NullLogger s_pNullLogger;
//! Attached streams
StreamArray m_StreamArray;
//! Attached streams
StreamArray m_StreamArray;
bool noRepeatMsg;
char lastMsg[MAX_LOG_MESSAGE_LENGTH*2];
size_t lastLen;
bool noRepeatMsg;
char lastMsg[MAX_LOG_MESSAGE_LENGTH*2];
size_t lastLen;
};
// ------------------------------------------------------------------------------------

587
includes/assimp/Exporter.hpp
View File

@@ -7,8 +7,8 @@ Copyright (c) 2006-2011, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ contributors may be used to endorse or promote products
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file export.hpp
/** @file Exporter.hpp
* @brief Defines the CPP-API for the Assimp export interface
*/
#ifndef AI_EXPORT_HPP_INC
@@ -48,268 +48,457 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef ASSIMP_BUILD_NO_EXPORT
#include "cexport.h"
#include <map>
namespace Assimp {
class ExporterPimpl;
class IOSystem;
namespace Assimp {
class ExporterPimpl;
class IOSystem;
// ----------------------------------------------------------------------------------
/** CPP-API: The Exporter class forms an C++ interface to the export functionality
/** CPP-API: The Exporter class forms an C++ interface to the export functionality
* of the Open Asset Import Library. Note that the export interface is available
* only if Assimp has been built with ASSIMP_BUILD_NO_EXPORT not defined.
*
*
* The interface is modelled after the importer interface and mostly
* symmetric. The same rules for threading etc. apply.
*
* In a nutshell, there are two export interfaces: #Export, which writes the
* output file(s) either to the regular file system or to a user-supplied
* output file(s) either to the regular file system or to a user-supplied
* #IOSystem, and #ExportToBlob which returns a linked list of memory
* buffers (blob), each referring to one output file (in most cases
* there will be only one output file of course, but this extra complexity is
* needed since Assimp aims at supporting a wide range of file formats).
*
* #ExportToBlob is especially useful if you intend to work
* with the data in-memory.
* needed since Assimp aims at supporting a wide range of file formats).
*
* #ExportToBlob is especially useful if you intend to work
* with the data in-memory.
*/
class ASSIMP_API ExportProperties;
class ASSIMP_API Exporter
// TODO: causes good ol' base class has no dll interface warning
// TODO: causes good ol' base class has no dll interface warning
//#ifdef __cplusplus
// : public boost::noncopyable
// : public boost::noncopyable
//#endif // __cplusplus
{
public:
/** Function pointer type of a Export worker function */
typedef void (*fpExportFunc)(const char*,IOSystem*,const aiScene*);
/** Function pointer type of a Export worker function */
typedef void (*fpExportFunc)(const char*, IOSystem*, const aiScene*, const ExportProperties*);
/** Internal description of an Assimp export format option */
struct ExportFormatEntry
{
/// Public description structure to be returned by aiGetExportFormatDescription()
aiExportFormatDesc mDescription;
/** Internal description of an Assimp export format option */
struct ExportFormatEntry
{
/// Public description structure to be returned by aiGetExportFormatDescription()
aiExportFormatDesc mDescription;
// Worker function to do the actual exporting
fpExportFunc mExportFunction;
// Worker function to do the actual exporting
fpExportFunc mExportFunction;
// Postprocessing steps to be executed PRIOR to invoking mExportFunction
unsigned int mEnforcePP;
// Postprocessing steps to be executed PRIOR to invoking mExportFunction
unsigned int mEnforcePP;
// Constructor to fill all entries
ExportFormatEntry( const char* pId, const char* pDesc, const char* pExtension, fpExportFunc pFunction, unsigned int pEnforcePP = 0u)
{
mDescription.id = pId;
mDescription.description = pDesc;
mDescription.fileExtension = pExtension;
mExportFunction = pFunction;
mEnforcePP = pEnforcePP;
}
// Constructor to fill all entries
ExportFormatEntry( const char* pId, const char* pDesc, const char* pExtension, fpExportFunc pFunction, unsigned int pEnforcePP = 0u)
{
mDescription.id = pId;
mDescription.description = pDesc;
mDescription.fileExtension = pExtension;
mExportFunction = pFunction;
mEnforcePP = pEnforcePP;
}
ExportFormatEntry() : mExportFunction(), mEnforcePP() {}
};
ExportFormatEntry() :
mExportFunction()
, mEnforcePP()
{
mDescription.id = NULL;
mDescription.description = NULL;
mDescription.fileExtension = NULL;
}
};
public:
Exporter();
~Exporter();
Exporter();
~Exporter();
public:
// -------------------------------------------------------------------
/** Supplies a custom IO handler to the exporter to use to open and
* access files.
*
* If you need #Export to use custom IO logic to access the files,
* you need to supply a custom implementation of IOSystem and
* IOFile to the exporter.
*
* #Exporter takes ownership of the object and will destroy it
* afterwards. The previously assigned handler will be deleted.
* Pass NULL to take again ownership of your IOSystem and reset Assimp
* to use its default implementation, which uses plain file IO.
*
* @param pIOHandler The IO handler to be used in all file accesses
* of the Importer. */
void SetIOHandler( IOSystem* pIOHandler);
// -------------------------------------------------------------------
/** Supplies a custom IO handler to the exporter to use to open and
* access files.
*
* If you need #Export to use custom IO logic to access the files,
* you need to supply a custom implementation of IOSystem and
* IOFile to the exporter.
*
* #Exporter takes ownership of the object and will destroy it
* afterwards. The previously assigned handler will be deleted.
* Pass NULL to take again ownership of your IOSystem and reset Assimp
* to use its default implementation, which uses plain file IO.
*
* @param pIOHandler The IO handler to be used in all file accesses
* of the Importer. */
void SetIOHandler( IOSystem* pIOHandler);
// -------------------------------------------------------------------
/** Retrieves the IO handler that is currently set.
* You can use #IsDefaultIOHandler() to check whether the returned
* interface is the default IO handler provided by ASSIMP. The default
* handler is active as long the application doesn't supply its own
* custom IO handler via #SetIOHandler().
* @return A valid IOSystem interface, never NULL. */
IOSystem* GetIOHandler() const;
// -------------------------------------------------------------------
/** Retrieves the IO handler that is currently set.
* You can use #IsDefaultIOHandler() to check whether the returned
* interface is the default IO handler provided by ASSIMP. The default
* handler is active as long the application doesn't supply its own
* custom IO handler via #SetIOHandler().
* @return A valid IOSystem interface, never NULL. */
IOSystem* GetIOHandler() const;
// -------------------------------------------------------------------
/** Checks whether a default IO handler is active
* A default handler is active as long the application doesn't
* supply its own custom IO handler via #SetIOHandler().
* @return true by default */
bool IsDefaultIOHandler() const;
// -------------------------------------------------------------------
/** Checks whether a default IO handler is active
* A default handler is active as long the application doesn't
* supply its own custom IO handler via #SetIOHandler().
* @return true by default */
bool IsDefaultIOHandler() const;
// -------------------------------------------------------------------
/** Exports the given scene to a chosen file format. Returns the exported
* data as a binary blob which you can write into a file or something.
* When you're done with the data, simply let the #Exporter instance go
* out of scope to have it released automatically.
* @param pScene The scene to export. Stays in possession of the caller,
* is not changed by the function.
* @param pFormatId ID string to specify to which format you want to
* export to. Use
* #GetExportFormatCount / #GetExportFormatDescription to learn which
* export formats are available.
* @param pPreprocessing See the documentation for #Export
* @return the exported data or NULL in case of error.
* @note If the Exporter instance did already hold a blob from
* a previous call to #ExportToBlob, it will be disposed.
* Any IO handlers set via #SetIOHandler are ignored here.
* @note Use aiCopyScene() to get a modifiable copy of a previously
* imported scene. */
const aiExportDataBlob* ExportToBlob( const aiScene* pScene, const char* pFormatId, unsigned int pPreprocessing = 0u );
inline const aiExportDataBlob* ExportToBlob( const aiScene* pScene, const std::string& pFormatId, unsigned int pPreprocessing = 0u );
// -------------------------------------------------------------------
/** Exports the given scene to a chosen file format. Returns the exported
* data as a binary blob which you can write into a file or something.
* When you're done with the data, simply let the #Exporter instance go
* out of scope to have it released automatically.
* @param pScene The scene to export. Stays in possession of the caller,
* is not changed by the function.
* @param pFormatId ID string to specify to which format you want to
* export to. Use
* #GetExportFormatCount / #GetExportFormatDescription to learn which
* export formats are available.
* @param pPreprocessing See the documentation for #Export
* @return the exported data or NULL in case of error.
* @note If the Exporter instance did already hold a blob from
* a previous call to #ExportToBlob, it will be disposed.
* Any IO handlers set via #SetIOHandler are ignored here.
* @note Use aiCopyScene() to get a modifiable copy of a previously
* imported scene. */
const aiExportDataBlob* ExportToBlob( const aiScene* pScene, const char* pFormatId, unsigned int pPreprocessing = 0u, const ExportProperties* pProperties = NULL);
inline const aiExportDataBlob* ExportToBlob( const aiScene* pScene, const std::string& pFormatId, unsigned int pPreprocessing = 0u, const ExportProperties* pProperties = NULL);
// -------------------------------------------------------------------
/** Convenience function to export directly to a file. Use
* #SetIOSystem to supply a custom IOSystem to gain fine-grained control
* about the output data flow of the export process.
* @param pBlob A data blob obtained from a previous call to #aiExportScene. Must not be NULL.
* @param pPath Full target file name. Target must be accessible.
* @param pPreprocessing Accepts any choice of the #aiPostProcessing enumerated
* flags, but in reality only a subset of them makes sense here. Specifying
* 'preprocessing' flags is useful if the input scene does not conform to
* Assimp's default conventions as specified in the @link data Data Structures Page @endlink.
* In short, this means the geometry data should use a right-handed coordinate systems, face
* winding should be counter-clockwise and the UV coordinate origin is assumed to be in
* the upper left. The #aiProcess_MakeLeftHanded, #aiProcess_FlipUVs and
* #aiProcess_FlipWindingOrder flags are used in the import side to allow users
* to have those defaults automatically adapted to their conventions. Specifying those flags
* for exporting has the opposite effect, respectively. Some other of the
* #aiPostProcessSteps enumerated values may be useful as well, but you'll need
* to try out what their effect on the exported file is. Many formats impose
* their own restrictions on the structure of the geometry stored therein,
* so some preprocessing may have little or no effect at all, or may be
* redundant as exporters would apply them anyhow. A good example
* is triangulation - whilst you can enforce it by specifying
* the #aiProcess_Triangulate flag, most export formats support only
* triangulate data so they would run the step even if it wasn't requested.
*
* If assimp detects that the input scene was directly taken from the importer side of
* the library (i.e. not copied using aiCopyScene and potetially modified afterwards),
// -------------------------------------------------------------------
/** Convenience function to export directly to a file. Use
* #SetIOSystem to supply a custom IOSystem to gain fine-grained control
* about the output data flow of the export process.
* @param pBlob A data blob obtained from a previous call to #aiExportScene. Must not be NULL.
* @param pPath Full target file name. Target must be accessible.
* @param pPreprocessing Accepts any choice of the #aiPostProcessSteps enumerated
* flags, but in reality only a subset of them makes sense here. Specifying
* 'preprocessing' flags is useful if the input scene does not conform to
* Assimp's default conventions as specified in the @link data Data Structures Page @endlink.
* In short, this means the geometry data should use a right-handed coordinate systems, face
* winding should be counter-clockwise and the UV coordinate origin is assumed to be in
* the upper left. The #aiProcess_MakeLeftHanded, #aiProcess_FlipUVs and
* #aiProcess_FlipWindingOrder flags are used in the import side to allow users
* to have those defaults automatically adapted to their conventions. Specifying those flags
* for exporting has the opposite effect, respectively. Some other of the
* #aiPostProcessSteps enumerated values may be useful as well, but you'll need
* to try out what their effect on the exported file is. Many formats impose
* their own restrictions on the structure of the geometry stored therein,
* so some preprocessing may have little or no effect at all, or may be
* redundant as exporters would apply them anyhow. A good example
* is triangulation - whilst you can enforce it by specifying
* the #aiProcess_Triangulate flag, most export formats support only
* triangulate data so they would run the step even if it wasn't requested.
*
* If assimp detects that the input scene was directly taken from the importer side of
* the library (i.e. not copied using aiCopyScene and potetially modified afterwards),
* any postprocessing steps already applied to the scene will not be applied again, unless
* they show non-idempotent behaviour (#aiProcess_MakeLeftHanded, #aiProcess_FlipUVs and
* they show non-idempotent behaviour (#aiProcess_MakeLeftHanded, #aiProcess_FlipUVs and
* #aiProcess_FlipWindingOrder).
* @return AI_SUCCESS if everything was fine.
* @note Use aiCopyScene() to get a modifiable copy of a previously
* imported scene.*/
aiReturn Export( const aiScene* pScene, const char* pFormatId, const char* pPath, unsigned int pPreprocessing = 0u);
inline aiReturn Export( const aiScene* pScene, const std::string& pFormatId, const std::string& pPath, unsigned int pPreprocessing = 0u);
* @return AI_SUCCESS if everything was fine.
* @note Use aiCopyScene() to get a modifiable copy of a previously
* imported scene.*/
aiReturn Export( const aiScene* pScene, const char* pFormatId, const char* pPath, unsigned int pPreprocessing = 0u, const ExportProperties* pProperties = NULL);
inline aiReturn Export( const aiScene* pScene, const std::string& pFormatId, const std::string& pPath, unsigned int pPreprocessing = 0u, const ExportProperties* pProperties = NULL);
// -------------------------------------------------------------------
/** Returns an error description of an error that occurred in #Export
* or #ExportToBlob
*
* Returns an empty string if no error occurred.
* @return A description of the last error, an empty string if no
* error occurred. The string is never NULL.
*
* @note The returned function remains valid until one of the
* following methods is called: #Export, #ExportToBlob, #FreeBlob */
const char* GetErrorString() const;
// -------------------------------------------------------------------
/** Returns an error description of an error that occurred in #Export
* or #ExportToBlob
*
* Returns an empty string if no error occurred.
* @return A description of the last error, an empty string if no
* error occurred. The string is never NULL.
*
* @note The returned function remains valid until one of the
* following methods is called: #Export, #ExportToBlob, #FreeBlob */
const char* GetErrorString() const;
// -------------------------------------------------------------------
/** Return the blob obtained from the last call to #ExportToBlob */
const aiExportDataBlob* GetBlob() const;
// -------------------------------------------------------------------
/** Return the blob obtained from the last call to #ExportToBlob */
const aiExportDataBlob* GetBlob() const;
// -------------------------------------------------------------------
/** Orphan the blob from the last call to #ExportToBlob. This means
* the caller takes ownership and is thus responsible for calling
* the C API function #aiReleaseExportBlob to release it. */
const aiExportDataBlob* GetOrphanedBlob() const;
// -------------------------------------------------------------------
/** Orphan the blob from the last call to #ExportToBlob. This means
* the caller takes ownership and is thus responsible for calling
* the C API function #aiReleaseExportBlob to release it. */
const aiExportDataBlob* GetOrphanedBlob() const;
// -------------------------------------------------------------------
/** Frees the current blob.
*
* The function does nothing if no blob has previously been
* previously produced via #ExportToBlob. #FreeBlob is called
* automatically by the destructor. The only reason to call
* it manually would be to reclain as much storage as possible
* without giving up the #Exporter instance yet. */
void FreeBlob( );
// -------------------------------------------------------------------
/** Frees the current blob.
*
* The function does nothing if no blob has previously been
* previously produced via #ExportToBlob. #FreeBlob is called
* automatically by the destructor. The only reason to call
* it manually would be to reclain as much storage as possible
* without giving up the #Exporter instance yet. */
void FreeBlob( );
// -------------------------------------------------------------------
/** Returns the number of export file formats available in the current
* Assimp build. Use #Exporter::GetExportFormatDescription to
* retrieve infos of a specific export format */
size_t GetExportFormatCount() const;
// -------------------------------------------------------------------
/** Returns the number of export file formats available in the current
* Assimp build. Use #Exporter::GetExportFormatDescription to
* retrieve infos of a specific export format.
*
* This includes built-in exporters as well as exporters registered
* using #RegisterExporter.
**/
size_t GetExportFormatCount() const;
// -------------------------------------------------------------------
/** Returns a description of the nth export file format. Use #
* #Exporter::GetExportFormatCount to learn how many export
* formats are supported.
* @param pIndex Index of the export format to retrieve information
* for. Valid range is 0 to #Exporter::GetExportFormatCount
* @return A description of that specific export format.
* NULL if pIndex is out of range. */
const aiExportFormatDesc* GetExportFormatDescription( size_t pIndex ) const;
// -------------------------------------------------------------------
/** Returns a description of the nth export file format. Use #
* #Exporter::GetExportFormatCount to learn how many export
* formats are supported.
*
* The returned pointer is of static storage duration iff the
* pIndex pertains to a built-in exporter (i.e. one not registered
* via #RegistrerExporter). It is restricted to the life-time of the
* #Exporter instance otherwise.
*
* @param pIndex Index of the export format to retrieve information
* for. Valid range is 0 to #Exporter::GetExportFormatCount
* @return A description of that specific export format.
* NULL if pIndex is out of range. */
const aiExportFormatDesc* GetExportFormatDescription( size_t pIndex ) const;
// -------------------------------------------------------------------
/** Register a custom exporter. Custom export formats are limited to
* to the current #Exporter instance and do not affect the
* library globally.
* @param desc Exporter description.
* @return aiReturn_SUCCESS if the export format was successfully
* registered. A common cause that would prevent an exporter
* from being registered is that its format id is already
* occupied by another format. */
aiReturn RegisterExporter(const ExportFormatEntry& desc);
// -------------------------------------------------------------------
/** Register a custom exporter. Custom export formats are limited to
* to the current #Exporter instance and do not affect the
* library globally. The indexes under which the format's
* export format description can be queried are assigned
* monotonously.
* @param desc Exporter description.
* @return aiReturn_SUCCESS if the export format was successfully
* registered. A common cause that would prevent an exporter
* from being registered is that its format id is already
* occupied by another format. */
aiReturn RegisterExporter(const ExportFormatEntry& desc);
// -------------------------------------------------------------------
/** Remove an export format previously registered with #RegisterExporter
* from the #Exporter instance (this can also be used to drop
* builtin exporters because those are implicitly registered
* using #RegisterExporter).
* @param id Format id to be unregistered, this refers to the
* 'id' field of #aiExportFormatDesc.
* @note Calling this method on a format description not yet registered
* has no effect.*/
void UnregisterExporter(const char* id);
// -------------------------------------------------------------------
/** Remove an export format previously registered with #RegisterExporter
* from the #Exporter instance (this can also be used to drop
* builtin exporters because those are implicitly registered
* using #RegisterExporter).
* @param id Format id to be unregistered, this refers to the
* 'id' field of #aiExportFormatDesc.
* @note Calling this method on a format description not yet registered
* has no effect.*/
void UnregisterExporter(const char* id);
protected:
// Just because we don't want you to know how we're hacking around.
ExporterPimpl* pimpl;
// Just because we don't want you to know how we're hacking around.
ExporterPimpl* pimpl;
};
class ASSIMP_API ExportProperties
{
public:
// Data type to store the key hash
typedef unsigned int KeyType;
// typedefs for our four configuration maps.
// We don't need more, so there is no need for a generic solution
typedef std::map<KeyType, int> IntPropertyMap;
typedef std::map<KeyType, float> FloatPropertyMap;
typedef std::map<KeyType, std::string> StringPropertyMap;
typedef std::map<KeyType, aiMatrix4x4> MatrixPropertyMap;
public:
/** Standard constructor
* @see ExportProperties()
*/
ExportProperties();
// -------------------------------------------------------------------
/** Copy constructor.
*
* This copies the configuration properties of another ExportProperties.
* @see ExportProperties(const ExportProperties& other)
*/
ExportProperties(const ExportProperties& other);
// -------------------------------------------------------------------
/** Set an integer configuration property.
* @param szName Name of the property. All supported properties
* are defined in the aiConfig.g header (all constants share the
* prefix AI_CONFIG_XXX and are simple strings).
* @param iValue New value of the property
* @return true if the property was set before. The new value replaces
* the previous value in this case.
* @note Property of different types (float, int, string ..) are kept
* on different stacks, so calling SetPropertyInteger() for a
* floating-point property has no effect - the loader will call
* GetPropertyFloat() to read the property, but it won't be there.
*/
bool SetPropertyInteger(const char* szName, int iValue);
// -------------------------------------------------------------------
/** Set a boolean configuration property. Boolean properties
* are stored on the integer stack internally so it's possible
* to set them via #SetPropertyBool and query them with
* #GetPropertyBool and vice versa.
* @see SetPropertyInteger()
*/
bool SetPropertyBool(const char* szName, bool value) {
return SetPropertyInteger(szName,value);
}
// -------------------------------------------------------------------
/** Set a floating-point configuration property.
* @see SetPropertyInteger()
*/
bool SetPropertyFloat(const char* szName, float fValue);
// -------------------------------------------------------------------
/** Set a string configuration property.
* @see SetPropertyInteger()
*/
bool SetPropertyString(const char* szName, const std::string& sValue);
// -------------------------------------------------------------------
/** Set a matrix configuration property.
* @see SetPropertyInteger()
*/
bool SetPropertyMatrix(const char* szName, const aiMatrix4x4& sValue);
// -------------------------------------------------------------------
/** Get a configuration property.
* @param szName Name of the property. All supported properties
* are defined in the aiConfig.g header (all constants share the
* prefix AI_CONFIG_XXX).
* @param iErrorReturn Value that is returned if the property
* is not found.
* @return Current value of the property
* @note Property of different types (float, int, string ..) are kept
* on different lists, so calling SetPropertyInteger() for a
* floating-point property has no effect - the loader will call
* GetPropertyFloat() to read the property, but it won't be there.
*/
int GetPropertyInteger(const char* szName,
int iErrorReturn = 0xffffffff) const;
// -------------------------------------------------------------------
/** Get a boolean configuration property. Boolean properties
* are stored on the integer stack internally so it's possible
* to set them via #SetPropertyBool and query them with
* #GetPropertyBool and vice versa.
* @see GetPropertyInteger()
*/
bool GetPropertyBool(const char* szName, bool bErrorReturn = false) const {
return GetPropertyInteger(szName,bErrorReturn)!=0;
}
// -------------------------------------------------------------------
/** Get a floating-point configuration property
* @see GetPropertyInteger()
*/
float GetPropertyFloat(const char* szName,
float fErrorReturn = 10e10f) const;
// -------------------------------------------------------------------
/** Get a string configuration property
*
* The return value remains valid until the property is modified.
* @see GetPropertyInteger()
*/
const std::string GetPropertyString(const char* szName,
const std::string& sErrorReturn = "") const;
// -------------------------------------------------------------------
/** Get a matrix configuration property
*
* The return value remains valid until the property is modified.
* @see GetPropertyInteger()
*/
const aiMatrix4x4 GetPropertyMatrix(const char* szName,
const aiMatrix4x4& sErrorReturn = aiMatrix4x4()) const;
// -------------------------------------------------------------------
/** Determine a integer configuration property has been set.
* @see HasPropertyInteger()
*/
bool HasPropertyInteger(const char* szName) const;
/** Determine a boolean configuration property has been set.
* @see HasPropertyBool()
*/
bool HasPropertyBool(const char* szName) const;
/** Determine a boolean configuration property has been set.
* @see HasPropertyFloat()
*/
bool HasPropertyFloat(const char* szName) const;
/** Determine a String configuration property has been set.
* @see HasPropertyString()
*/
bool HasPropertyString(const char* szName) const;
/** Determine a Matrix configuration property has been set.
* @see HasPropertyMatrix()
*/
bool HasPropertyMatrix(const char* szName) const;
protected:
/** List of integer properties */
IntPropertyMap mIntProperties;
/** List of floating-point properties */
FloatPropertyMap mFloatProperties;
/** List of string properties */
StringPropertyMap mStringProperties;
/** List of Matrix properties */
MatrixPropertyMap mMatrixProperties;
};
// ----------------------------------------------------------------------------------
inline const aiExportDataBlob* Exporter :: ExportToBlob( const aiScene* pScene, const std::string& pFormatId,unsigned int pPreprocessing )
inline const aiExportDataBlob* Exporter :: ExportToBlob( const aiScene* pScene, const std::string& pFormatId,unsigned int pPreprocessing, const ExportProperties* pProperties)
{
return ExportToBlob(pScene,pFormatId.c_str(),pPreprocessing);
return ExportToBlob(pScene,pFormatId.c_str(),pPreprocessing, pProperties);
}
// ----------------------------------------------------------------------------------
inline aiReturn Exporter :: Export( const aiScene* pScene, const std::string& pFormatId, const std::string& pPath, unsigned int pPreprocessing )
inline aiReturn Exporter :: Export( const aiScene* pScene, const std::string& pFormatId, const std::string& pPath, unsigned int pPreprocessing, const ExportProperties* pProperties)
{
return Export(pScene,pFormatId.c_str(),pPath.c_str(),pPreprocessing);
return Export(pScene,pFormatId.c_str(),pPath.c_str(),pPreprocessing, pProperties);
}
} // namespace Assimp
#endif // ASSIMP_BUILD_NO_EXPORT
#endif // AI_EXPORT_HPP_INC

122
includes/assimp/IOStream.hpp
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file IOStream.h
* @brief File I/O wrappers for C++.
/** @file IOStream.hpp
* @brief File I/O wrappers for C++.
*/
#ifndef AI_IOSTREAM_H_INC
@@ -48,11 +48,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "types.h"
#ifndef __cplusplus
# error This header requires C++ to be used. aiFileIO.h is the \
corresponding C interface.
# error This header requires C++ to be used. aiFileIO.h is the \
corresponding C interface.
#endif
namespace Assimp {
namespace Assimp {
// ----------------------------------------------------------------------------------
/** @brief CPP-API: Class to handle file I/O for C++
@@ -63,74 +63,74 @@ namespace Assimp {
*/
class ASSIMP_API IOStream
#ifndef SWIG
: public Intern::AllocateFromAssimpHeap
: public Intern::AllocateFromAssimpHeap
#endif
{
protected:
/** Constructor protected, use IOSystem::Open() to create an instance. */
IOStream(void);
/** Constructor protected, use IOSystem::Open() to create an instance. */
IOStream(void);
public:
// -------------------------------------------------------------------
/** @brief Destructor. Deleting the object closes the underlying file,
* alternatively you may use IOSystem::Close() to release the file.
*/
virtual ~IOStream();
// -------------------------------------------------------------------
/** @brief Destructor. Deleting the object closes the underlying file,
* alternatively you may use IOSystem::Close() to release the file.
*/
virtual ~IOStream();
// -------------------------------------------------------------------
/** @brief Read from the file
*
* See fread() for more details
* This fails for write-only files */
virtual size_t Read(void* pvBuffer,
size_t pSize,
size_t pCount) = 0;
// -------------------------------------------------------------------
/** @brief Read from the file
*
* See fread() for more details
* This fails for write-only files */
virtual size_t Read(void* pvBuffer,
size_t pSize,
size_t pCount) = 0;
// -------------------------------------------------------------------
/** @brief Write to the file
*
* See fwrite() for more details
* This fails for read-only files */
virtual size_t Write(const void* pvBuffer,
size_t pSize,
size_t pCount) = 0;
// -------------------------------------------------------------------
/** @brief Write to the file
*
* See fwrite() for more details
* This fails for read-only files */
virtual size_t Write(const void* pvBuffer,
size_t pSize,
size_t pCount) = 0;
// -------------------------------------------------------------------
/** @brief Set the read/write cursor of the file
*
* Note that the offset is _negative_ for aiOrigin_END.
* See fseek() for more details */
virtual aiReturn Seek(size_t pOffset,
aiOrigin pOrigin) = 0;
// -------------------------------------------------------------------
/** @brief Set the read/write cursor of the file
*
* Note that the offset is _negative_ for aiOrigin_END.
* See fseek() for more details */
virtual aiReturn Seek(size_t pOffset,
aiOrigin pOrigin) = 0;
// -------------------------------------------------------------------
/** @brief Get the current position of the read/write cursor
*
* See ftell() for more details */
// -------------------------------------------------------------------
/** @brief Get the current position of the read/write cursor
*
* See ftell() for more details */
virtual size_t Tell() const = 0;
// -------------------------------------------------------------------
/** @brief Returns filesize
* Returns the filesize. */
virtual size_t FileSize() const = 0;
// -------------------------------------------------------------------
/** @brief Returns filesize
* Returns the filesize. */
virtual size_t FileSize() const = 0;
// -------------------------------------------------------------------
/** @brief Flush the contents of the file buffer (for writers)
* See fflush() for more details.
*/
virtual void Flush() = 0;
// -------------------------------------------------------------------
/** @brief Flush the contents of the file buffer (for writers)
* See fflush() for more details.
*/
virtual void Flush() = 0;
}; //! class IOStream
// ----------------------------------------------------------------------------------
inline IOStream::IOStream()
{
// empty
// empty
}
// ----------------------------------------------------------------------------------
inline IOStream::~IOStream()
{
// empty
// empty
}
// ----------------------------------------------------------------------------------
} //!namespace Assimp

299
includes/assimp/IOSystem.hpp
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file IOSystem.h
/** @file IOSystem.hpp
* @brief File system wrapper for C++. Inherit this class to supply
* custom file handling logic to the Import library.
*/
@@ -48,12 +48,15 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define AI_IOSYSTEM_H_INC
#ifndef __cplusplus
# error This header requires C++ to be used. aiFileIO.h is the \
corresponding C interface.
# error This header requires C++ to be used. aiFileIO.h is the \
corresponding C interface.
#endif
#include "types.h"
namespace Assimp {
#include <vector>
namespace Assimp {
class IOStream;
// ---------------------------------------------------------------------------
@@ -66,160 +69,222 @@ class IOStream;
* @see Importer::SetIOHandler() */
class ASSIMP_API IOSystem
#ifndef SWIG
: public Intern::AllocateFromAssimpHeap
: public Intern::AllocateFromAssimpHeap
#endif
{
public:
// -------------------------------------------------------------------
/** @brief Default constructor.
*
* Create an instance of your derived class and assign it to an
* #Assimp::Importer instance by calling Importer::SetIOHandler().
*/
IOSystem();
// -------------------------------------------------------------------
/** @brief Default constructor.
*
* Create an instance of your derived class and assign it to an
* #Assimp::Importer instance by calling Importer::SetIOHandler().
*/
IOSystem();
// -------------------------------------------------------------------
/** @brief Virtual destructor.
*
* It is safe to be called from within DLL Assimp, we're constructed
* on Assimp's heap.
*/
virtual ~IOSystem();
// -------------------------------------------------------------------
/** @brief Virtual destructor.
*
* It is safe to be called from within DLL Assimp, we're constructed
* on Assimp's heap.
*/
virtual ~IOSystem();
public:
// -------------------------------------------------------------------
/** @brief For backward compatibility
* @see Exists(const char*)
*/
AI_FORCE_INLINE bool Exists( const std::string& pFile) const;
// -------------------------------------------------------------------
/** @brief For backward compatibility
* @see Exists(const char*)
*/
AI_FORCE_INLINE bool Exists( const std::string& pFile) const;
// -------------------------------------------------------------------
/** @brief Tests for the existence of a file at the given path.
*
* @param pFile Path to the file
* @return true if there is a file with this path, else false.
*/
// -------------------------------------------------------------------
/** @brief Tests for the existence of a file at the given path.
*
* @param pFile Path to the file
* @return true if there is a file with this path, else false.
*/
virtual bool Exists( const char* pFile) const = 0;
virtual bool Exists( const char* pFile) const = 0;
// -------------------------------------------------------------------
/** @brief Returns the system specific directory separator
* @return System specific directory separator
*/
virtual char getOsSeparator() const = 0;
// -------------------------------------------------------------------
/** @brief Open a new file with a given path.
*
* When the access to the file is finished, call Close() to release
* all associated resources (or the virtual dtor of the IOStream).
*
* @param pFile Path to the file
* @param pMode Desired file I/O mode. Required are: "wb", "w", "wt",
* "rb", "r", "rt".
*
* @return New IOStream interface allowing the lib to access
* the underlying file.
* @note When implementing this class to provide custom IO handling,
* you probably have to supply an own implementation of IOStream as well.
*/
virtual IOStream* Open(const char* pFile,
const char* pMode = "rb") = 0;
// -------------------------------------------------------------------
/** @brief For backward compatibility
* @see Open(const char*, const char*)
*/
inline IOStream* Open(const std::string& pFile,
const std::string& pMode = std::string("rb"));
// -------------------------------------------------------------------
/** @brief Returns the system specific directory separator
* @return System specific directory separator
*/
virtual char getOsSeparator() const = 0;
// -------------------------------------------------------------------
/** @brief Closes the given file and releases all resources
* associated with it.
* @param pFile The file instance previously created by Open().
*/
virtual void Close( IOStream* pFile) = 0;
// -------------------------------------------------------------------
/** @brief Compares two paths and check whether the point to
* identical files.
*
* The dummy implementation of this virtual member performs a
* case-insensitive comparison of the given strings. The default IO
* system implementation uses OS mechanisms to convert relative into
* absolute paths, so the result can be trusted.
* @param one First file
* @param second Second file
* @return true if the paths point to the same file. The file needn't
* be existing, however.
*/
virtual bool ComparePaths (const char* one,
const char* second) const;
// -------------------------------------------------------------------
/** @brief Open a new file with a given path.
*
* When the access to the file is finished, call Close() to release
* all associated resources (or the virtual dtor of the IOStream).
*
* @param pFile Path to the file
* @param pMode Desired file I/O mode. Required are: "wb", "w", "wt",
* "rb", "r", "rt".
*
* @return New IOStream interface allowing the lib to access
* the underlying file.
* @note When implementing this class to provide custom IO handling,
* you probably have to supply an own implementation of IOStream as well.
*/
virtual IOStream* Open(const char* pFile,
const char* pMode = "rb") = 0;
// -------------------------------------------------------------------
/** @brief For backward compatibility
* @see ComparePaths(const char*, const char*)
*/
inline bool ComparePaths (const std::string& one,
const std::string& second) const;
// -------------------------------------------------------------------
/** @brief For backward compatibility
* @see Open(const char*, const char*)
*/
inline IOStream* Open(const std::string& pFile,
const std::string& pMode = std::string("rb"));
// -------------------------------------------------------------------
/** @brief Pushes a new directory onto the directory stack.
* @param path Path to push onto the stack.
* @return True, when push was successful, false if path is empty.
*/
virtual bool PushDirectory( const std::string &path );
// -------------------------------------------------------------------
/** @brief Returns the top directory from the stack.
* @return The directory on the top of the stack.
* Returns empty when no directory was pushed to the stack.
*/
virtual const std::string &CurrentDirectory() const;
// -------------------------------------------------------------------
/** @brief Returns the number of directories stored on the stack.
* @return The number of directories of the stack.
*/
virtual size_t StackSize() const;
// -------------------------------------------------------------------
/** @brief Closes the given file and releases all resources
* associated with it.
* @param pFile The file instance previously created by Open().
*/
virtual void Close( IOStream* pFile) = 0;
// -------------------------------------------------------------------
/** @brief Pops the top directory from the stack.
* @return True, when a directory was on the stack. False if no
* directory was on the stack.
*/
virtual bool PopDirectory();
// -------------------------------------------------------------------
/** @brief Compares two paths and check whether the point to
* identical files.
*
* The dummy implementation of this virtual member performs a
* case-insensitive comparison of the given strings. The default IO
* system implementation uses OS mechanisms to convert relative into
* absolute paths, so the result can be trusted.
* @param one First file
* @param second Second file
* @return true if the paths point to the same file. The file needn't
* be existing, however.
*/
virtual bool ComparePaths (const char* one,
const char* second) const;
// -------------------------------------------------------------------
/** @brief For backward compatibility
* @see ComparePaths(const char*, const char*)
*/
inline bool ComparePaths (const std::string& one,
const std::string& second) const;
private:
std::vector<std::string> m_pathStack;
};
// ----------------------------------------------------------------------------
AI_FORCE_INLINE IOSystem::IOSystem()
AI_FORCE_INLINE IOSystem::IOSystem() :
m_pathStack()
{
// empty
// empty
}
// ----------------------------------------------------------------------------
AI_FORCE_INLINE IOSystem::~IOSystem()
AI_FORCE_INLINE IOSystem::~IOSystem()
{
// empty
// empty
}
// ----------------------------------------------------------------------------
// For compatibility, the interface of some functions taking a std::string was
// changed to const char* to avoid crashes between binary incompatible STL
// changed to const char* to avoid crashes between binary incompatible STL
// versions. This code her is inlined, so it shouldn't cause any problems.
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
AI_FORCE_INLINE IOStream* IOSystem::Open(const std::string& pFile,
const std::string& pMode)
const std::string& pMode)
{
// NOTE:
// For compatibility, interface was changed to const char* to
// avoid crashes between binary incompatible STL versions
return Open(pFile.c_str(),pMode.c_str());
// NOTE:
// For compatibility, interface was changed to const char* to
// avoid crashes between binary incompatible STL versions
return Open(pFile.c_str(),pMode.c_str());
}
// ----------------------------------------------------------------------------
AI_FORCE_INLINE bool IOSystem::Exists( const std::string& pFile) const
{
// NOTE:
// For compatibility, interface was changed to const char* to
// avoid crashes between binary incompatible STL versions
return Exists(pFile.c_str());
// NOTE:
// For compatibility, interface was changed to const char* to
// avoid crashes between binary incompatible STL versions
return Exists(pFile.c_str());
}
// ----------------------------------------------------------------------------
inline bool IOSystem::ComparePaths (const std::string& one,
const std::string& second) const
inline bool IOSystem::ComparePaths (const std::string& one,
const std::string& second) const
{
// NOTE:
// For compatibility, interface was changed to const char* to
// avoid crashes between binary incompatible STL versions
return ComparePaths(one.c_str(),second.c_str());
// NOTE:
// For compatibility, interface was changed to const char* to
// avoid crashes between binary incompatible STL versions
return ComparePaths(one.c_str(),second.c_str());
}
// ----------------------------------------------------------------------------
inline bool IOSystem::PushDirectory( const std::string &path ) {
if ( path.empty() ) {
return false;
}
m_pathStack.push_back( path );
return true;
}
// ----------------------------------------------------------------------------
inline const std::string &IOSystem::CurrentDirectory() const {
if ( m_pathStack.empty() ) {
static const std::string Dummy("");
return Dummy;
}
return m_pathStack[ m_pathStack.size()-1 ];
}
// ----------------------------------------------------------------------------
inline size_t IOSystem::StackSize() const {
return m_pathStack.size();
}
// ----------------------------------------------------------------------------
inline bool IOSystem::PopDirectory() {
if ( m_pathStack.empty() ) {
return false;
}
m_pathStack.pop_back();
return true;
}
// ----------------------------------------------------------------------------
} //!ns Assimp
#endif //AI_IOSYSTEM_H_INC

1022
includes/assimp/Importer.hpp
View File

File diff suppressed because it is too large Load Diff

78
includes/assimp/LogStream.hpp
View File

@@ -2,11 +2,11 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
@@ -23,28 +23,28 @@ following conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
/** @file LogStream.h
/** @file LogStream.hpp
* @brief Abstract base class 'LogStream', representing an output log stream.
*/
#ifndef INCLUDED_AI_LOGSTREAM_H
#define INCLUDED_AI_LOGSTREAM_H
#include "types.h"
namespace Assimp {
namespace Assimp {
class IOSystem;
// ------------------------------------------------------------------------------------
@@ -55,39 +55,39 @@ class IOSystem;
* are not enough for your purpose. */
class ASSIMP_API LogStream
#ifndef SWIG
: public Intern::AllocateFromAssimpHeap
: public Intern::AllocateFromAssimpHeap
#endif
{
protected:
/** @brief Default constructor */
LogStream() {
}
/** @brief Default constructor */
LogStream() {
}
public:
/** @brief Virtual destructor */
virtual ~LogStream() {
}
/** @brief Virtual destructor */
virtual ~LogStream() {
}
// -------------------------------------------------------------------
/** @brief Overwrite this for your own output methods
*
* Log messages *may* consist of multiple lines and you shouldn't
* expect a consistent formatting. If you want custom formatting
* (e.g. generate HTML), supply a custom instance of Logger to
* #DefaultLogger:set(). Usually you can *expect* that a log message
* is exactly one line and terminated with a single \n character.
* @param message Message to be written */
virtual void write(const char* message) = 0;
// -------------------------------------------------------------------
/** @brief Overwrite this for your own output methods
*
* Log messages *may* consist of multiple lines and you shouldn't
* expect a consistent formatting. If you want custom formatting
* (e.g. generate HTML), supply a custom instance of Logger to
* #DefaultLogger:set(). Usually you can *expect* that a log message
* is exactly one line and terminated with a single \n character.
* @param message Message to be written */
virtual void write(const char* message) = 0;
// -------------------------------------------------------------------
/** @brief Creates a default log stream
* @param streams Type of the default stream
* @param name For aiDefaultLogStream_FILE: name of the output file
* @param io For aiDefaultLogStream_FILE: IOSystem to be used to open the output
* file. Pass NULL for the default implementation.
* @return New LogStream instance. */
static LogStream* createDefaultStream(aiDefaultLogStream stream,
const char* name = "AssimpLog.txt",
IOSystem* io = NULL);
// -------------------------------------------------------------------
/** @brief Creates a default log stream
* @param streams Type of the default stream
* @param name For aiDefaultLogStream_FILE: name of the output file
* @param io For aiDefaultLogStream_FILE: IOSystem to be used to open the output
* file. Pass NULL for the default implementation.
* @return New LogStream instance. */
static LogStream* createDefaultStream(aiDefaultLogStream stream,
const char* name = "AssimpLog.txt",
IOSystem* io = NULL);
}; // !class LogStream
// ------------------------------------------------------------------------------------

286
includes/assimp/Logger.hpp
View File

@@ -2,11 +2,11 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
@@ -23,239 +23,239 @@ following conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
/** @file Logger.hpp
* @brief Abstract base class 'Logger', base of the logging system.
* @brief Abstract base class 'Logger', base of the logging system.
*/
#ifndef INCLUDED_AI_LOGGER_H
#define INCLUDED_AI_LOGGER_H
#include "types.h"
namespace Assimp {
namespace Assimp {
class LogStream;
// Maximum length of a log message. Longer messages are rejected.
#define MAX_LOG_MESSAGE_LENGTH 1024u
// ----------------------------------------------------------------------------------
/** @brief CPP-API: Abstract interface for logger implementations.
* Assimp provides a default implementation and uses it for almost all
/** @brief CPP-API: Abstract interface for logger implementations.
* Assimp provides a default implementation and uses it for almost all
* logging stuff ('DefaultLogger'). This class defines just basic logging
* behaviour and is not of interest for you. Instead, take a look at #DefaultLogger. */
class ASSIMP_API Logger
#ifndef SWIG
: public Intern::AllocateFromAssimpHeap
: public Intern::AllocateFromAssimpHeap
#endif
{
public:
// ----------------------------------------------------------------------
/** @enum LogSeverity
* @brief Log severity to describe the granularity of logging.
*/
enum LogSeverity
{
NORMAL, //!< Normal granularity of logging
VERBOSE //!< Debug infos will be logged, too
};
// ----------------------------------------------------------------------
/** @enum LogSeverity
* @brief Log severity to describe the granularity of logging.
*/
enum LogSeverity
{
NORMAL, //!< Normal granularity of logging
VERBOSE //!< Debug infos will be logged, too
};
// ----------------------------------------------------------------------
/** @enum ErrorSeverity
* @brief Description for severity of a log message.
*
* Every LogStream has a bitwise combination of these flags.
* A LogStream doesn't receive any messages of a specific type
* if it doesn't specify the corresponding ErrorSeverity flag.
*/
enum ErrorSeverity
{
Debugging = 1, //!< Debug log message
Info = 2, //!< Info log message
Warn = 4, //!< Warn log message
Err = 8 //!< Error log message
};
// ----------------------------------------------------------------------
/** @enum ErrorSeverity
* @brief Description for severity of a log message.
*
* Every LogStream has a bitwise combination of these flags.
* A LogStream doesn't receive any messages of a specific type
* if it doesn't specify the corresponding ErrorSeverity flag.
*/
enum ErrorSeverity
{
Debugging = 1, //!< Debug log message
Info = 2, //!< Info log message
Warn = 4, //!< Warn log message
Err = 8 //!< Error log message
};
public:
/** @brief Virtual destructor */
virtual ~Logger();
/** @brief Virtual destructor */
virtual ~Logger();
// ----------------------------------------------------------------------
/** @brief Writes a debug message
* @param message Debug message*/
void debug(const char* message);
inline void debug(const std::string &message);
// ----------------------------------------------------------------------
/** @brief Writes a debug message
* @param message Debug message*/
void debug(const char* message);
inline void debug(const std::string &message);
// ----------------------------------------------------------------------
/** @brief Writes a info message
* @param message Info message*/
void info(const char* message);
inline void info(const std::string &message);
// ----------------------------------------------------------------------
/** @brief Writes a info message
* @param message Info message*/
void info(const char* message);
inline void info(const std::string &message);
// ----------------------------------------------------------------------
/** @brief Writes a warning message
* @param message Warn message*/
void warn(const char* message);
inline void warn(const std::string &message);
// ----------------------------------------------------------------------
/** @brief Writes a warning message
* @param message Warn message*/
void warn(const char* message);
inline void warn(const std::string &message);
// ----------------------------------------------------------------------
/** @brief Writes an error message
* @param message Error message*/
void error(const char* message);
inline void error(const std::string &message);
// ----------------------------------------------------------------------
/** @brief Writes an error message
* @param message Error message*/
void error(const char* message);
inline void error(const std::string &message);
// ----------------------------------------------------------------------
/** @brief Set a new log severity.
* @param log_severity New severity for logging*/
void setLogSeverity(LogSeverity log_severity);
// ----------------------------------------------------------------------
/** @brief Set a new log severity.
* @param log_severity New severity for logging*/
void setLogSeverity(LogSeverity log_severity);
// ----------------------------------------------------------------------
/** @brief Get the current log severity*/
LogSeverity getLogSeverity() const;
// ----------------------------------------------------------------------
/** @brief Get the current log severity*/
LogSeverity getLogSeverity() const;
// ----------------------------------------------------------------------
/** @brief Attach a new log-stream
*
* The logger takes ownership of the stream and is responsible
* for its destruction (which is done using ::delete when the logger
* itself is destroyed). Call detachStream to detach a stream and to
* gain ownership of it again.
* @param pStream Log-stream to attach
* @param severity Message filter, specified which types of log
* messages are dispatched to the stream. Provide a bitwise
* combination of the ErrorSeverity flags.
* @return true if the stream has been attached, false otherwise.*/
virtual bool attachStream(LogStream *pStream,
unsigned int severity = Debugging | Err | Warn | Info) = 0;
// ----------------------------------------------------------------------
/** @brief Attach a new log-stream
*
* The logger takes ownership of the stream and is responsible
* for its destruction (which is done using ::delete when the logger
* itself is destroyed). Call detachStream to detach a stream and to
* gain ownership of it again.
* @param pStream Log-stream to attach
* @param severity Message filter, specified which types of log
* messages are dispatched to the stream. Provide a bitwise
* combination of the ErrorSeverity flags.
* @return true if the stream has been attached, false otherwise.*/
virtual bool attachStream(LogStream *pStream,
unsigned int severity = Debugging | Err | Warn | Info) = 0;
// ----------------------------------------------------------------------
/** @brief Detach a still attached stream from the logger (or
* modify the filter flags bits)
* @param pStream Log-stream instance for detaching
* @param severity Provide a bitwise combination of the ErrorSeverity
* flags. This value is &~ed with the current flags of the stream,
* if the result is 0 the stream is detached from the Logger and
* the caller retakes the possession of the stream.
* @return true if the stream has been detached, false otherwise.*/
virtual bool detatchStream(LogStream *pStream,
unsigned int severity = Debugging | Err | Warn | Info) = 0;
// ----------------------------------------------------------------------
/** @brief Detach a still attached stream from the logger (or
* modify the filter flags bits)
* @param pStream Log-stream instance for detaching
* @param severity Provide a bitwise combination of the ErrorSeverity
* flags. This value is &~ed with the current flags of the stream,
* if the result is 0 the stream is detached from the Logger and
* the caller retakes the possession of the stream.
* @return true if the stream has been detached, false otherwise.*/
virtual bool detatchStream(LogStream *pStream,
unsigned int severity = Debugging | Err | Warn | Info) = 0;
protected:
/** Default constructor */
Logger();
/** Default constructor */
Logger();
/** Construction with a given log severity */
Logger(LogSeverity severity);
/** Construction with a given log severity */
explicit Logger(LogSeverity severity);
// ----------------------------------------------------------------------
/** @brief Called as a request to write a specific debug message
* @param message Debug message. Never longer than
* MAX_LOG_MESSAGE_LENGTH characters (excluding the '0').
* @note The message string is only valid until the scope of
* the function is left.
*/
virtual void OnDebug(const char* message)= 0;
// ----------------------------------------------------------------------
/** @brief Called as a request to write a specific debug message
* @param message Debug message. Never longer than
* MAX_LOG_MESSAGE_LENGTH characters (excluding the '0').
* @note The message string is only valid until the scope of
* the function is left.
*/
virtual void OnDebug(const char* message)= 0;
// ----------------------------------------------------------------------
/** @brief Called as a request to write a specific info message
* @param message Info message. Never longer than
* MAX_LOG_MESSAGE_LENGTH characters (ecxluding the '0').
* @note The message string is only valid until the scope of
* the function is left.
*/
virtual void OnInfo(const char* message) = 0;
// ----------------------------------------------------------------------
/** @brief Called as a request to write a specific info message
* @param message Info message. Never longer than
* MAX_LOG_MESSAGE_LENGTH characters (ecxluding the '0').
* @note The message string is only valid until the scope of
* the function is left.
*/
virtual void OnInfo(const char* message) = 0;
// ----------------------------------------------------------------------
/** @brief Called as a request to write a specific warn message
* @param message Warn message. Never longer than
* MAX_LOG_MESSAGE_LENGTH characters (exluding the '0').
* @note The message string is only valid until the scope of
* the function is left.
*/
virtual void OnWarn(const char* essage) = 0;
// ----------------------------------------------------------------------
/** @brief Called as a request to write a specific warn message
* @param message Warn message. Never longer than
* MAX_LOG_MESSAGE_LENGTH characters (exluding the '0').
* @note The message string is only valid until the scope of
* the function is left.
*/
virtual void OnWarn(const char* essage) = 0;
// ----------------------------------------------------------------------
/** @brief Called as a request to write a specific error message
* @param message Error message. Never longer than
* MAX_LOG_MESSAGE_LENGTH characters (exluding the '0').
* @note The message string is only valid until the scope of
* the function is left.
*/
virtual void OnError(const char* message) = 0;
// ----------------------------------------------------------------------
/** @brief Called as a request to write a specific error message
* @param message Error message. Never longer than
* MAX_LOG_MESSAGE_LENGTH characters (exluding the '0').
* @note The message string is only valid until the scope of
* the function is left.
*/
virtual void OnError(const char* message) = 0;
protected:
//! Logger severity
LogSeverity m_Severity;
//! Logger severity
LogSeverity m_Severity;
};
// ----------------------------------------------------------------------------------
// Default constructor
inline Logger::Logger() {
setLogSeverity(NORMAL);
// Default constructor
inline Logger::Logger() {
setLogSeverity(NORMAL);
}
// ----------------------------------------------------------------------------------
// Virtual destructor
// Virtual destructor
inline Logger::~Logger()
{
}
// ----------------------------------------------------------------------------------
// Construction with given logging severity
inline Logger::Logger(LogSeverity severity) {
setLogSeverity(severity);
inline Logger::Logger(LogSeverity severity) {
setLogSeverity(severity);
}
// ----------------------------------------------------------------------------------
// Log severity setter
inline void Logger::setLogSeverity(LogSeverity log_severity){
m_Severity = log_severity;
m_Severity = log_severity;
}
// ----------------------------------------------------------------------------------
// Log severity getter
inline Logger::LogSeverity Logger::getLogSeverity() const {
return m_Severity;
return m_Severity;
}
// ----------------------------------------------------------------------------------
inline void Logger::debug(const std::string &message)
{
return debug(message.c_str());
return debug(message.c_str());
}
// ----------------------------------------------------------------------------------
inline void Logger::error(const std::string &message)
{
return error(message.c_str());
return error(message.c_str());
}
// ----------------------------------------------------------------------------------
inline void Logger::warn(const std::string &message)
{
return warn(message.c_str());
return warn(message.c_str());
}
// ----------------------------------------------------------------------------------
inline void Logger::info(const std::string &message)
{
return info(message.c_str());
return info(message.c_str());
}
// ----------------------------------------------------------------------------------

84
includes/assimp/NullLogger.hpp
View File

@@ -2,11 +2,11 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
@@ -23,22 +23,22 @@ following conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
/** @file NullLogger.h
/** @file NullLogger.hpp
* @brief Dummy logger
*/
@@ -46,48 +46,48 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define INCLUDED_AI_NULLLOGGER_H
#include "Logger.hpp"
namespace Assimp {
namespace Assimp {
// ---------------------------------------------------------------------------
/** @brief CPP-API: Empty logging implementation.
*
* Does nothing! Used by default if the application hasn't requested a
* Does nothing! Used by default if the application hasn't requested a
* custom logger via #DefaultLogger::set() or #DefaultLogger::create(); */
class ASSIMP_API NullLogger
: public Logger {
class ASSIMP_API NullLogger
: public Logger {
public:
/** @brief Logs a debug message */
void OnDebug(const char* message) {
(void)message; //this avoids compiler warnings
}
/** @brief Logs a debug message */
void OnDebug(const char* message) {
(void)message; //this avoids compiler warnings
}
/** @brief Logs an info message */
void OnInfo(const char* message) {
(void)message; //this avoids compiler warnings
}
/** @brief Logs an info message */
void OnInfo(const char* message) {
(void)message; //this avoids compiler warnings
}
/** @brief Logs a warning message */
void OnWarn(const char* message) {
(void)message; //this avoids compiler warnings
}
/** @brief Logs an error message */
void OnError(const char* message) {
(void)message; //this avoids compiler warnings
}
/** @brief Logs a warning message */
void OnWarn(const char* message) {
(void)message; //this avoids compiler warnings
}
/** @brief Detach a still attached stream from logger */
bool attachStream(LogStream *pStream, unsigned int severity) {
(void)pStream; (void)severity; //this avoids compiler warnings
return false;
}
/** @brief Logs an error message */
void OnError(const char* message) {
(void)message; //this avoids compiler warnings
}
/** @brief Detach a still attached stream from logger */
bool detatchStream(LogStream *pStream, unsigned int severity) {
(void)pStream; (void)severity; //this avoids compiler warnings
return false;
}
/** @brief Detach a still attached stream from logger */
bool attachStream(LogStream *pStream, unsigned int severity) {
(void)pStream; (void)severity; //this avoids compiler warnings
return false;
}
/** @brief Detach a still attached stream from logger */
bool detatchStream(LogStream *pStream, unsigned int severity) {
(void)pStream; (void)severity; //this avoids compiler warnings
return false;
}
private:
};

110
includes/assimp/ProgressHandler.hpp
View File

@@ -2,11 +2,11 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
@@ -23,73 +23,99 @@ following conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
/** @file ProgressHandler.h
/** @file ProgressHandler.hpp
* @brief Abstract base class 'ProgressHandler'.
*/
#ifndef INCLUDED_AI_PROGRESSHANDLER_H
#define INCLUDED_AI_PROGRESSHANDLER_H
#include "types.h"
namespace Assimp {
namespace Assimp {
// ------------------------------------------------------------------------------------
/** @brief CPP-API: Abstract interface for custom progress report receivers.
*
* Each #Importer instance maintains its own #ProgressHandler. The default
* Each #Importer instance maintains its own #ProgressHandler. The default
* implementation provided by Assimp doesn't do anything at all. */
class ASSIMP_API ProgressHandler
#ifndef SWIG
: public Intern::AllocateFromAssimpHeap
: public Intern::AllocateFromAssimpHeap
#endif
{
protected:
/** @brief Default constructor */
ProgressHandler () {
}
/** @brief Default constructor */
ProgressHandler () {
}
public:
/** @brief Virtual destructor */
virtual ~ProgressHandler () {
}
/** @brief Virtual destructor */
virtual ~ProgressHandler () {
}
// -------------------------------------------------------------------
/** @brief Progress callback.
* @param percentage An estimate of the current loading progress,
* in percent. Or -1.f if such an estimate is not available.
*
* There are restriction on what you may do from within your
* implementation of this method: no exceptions may be thrown and no
* non-const #Importer methods may be called. It is
* not generally possible to predict the number of callbacks
* fired during a single import.
*
* @return Return false to abort loading at the next possible
* occasion (loaders and Assimp are generally allowed to perform
* all needed cleanup tasks prior to returning control to the
* caller). If the loading is aborted, #Importer::ReadFile()
* returns always NULL.
*
* @note Currently, percentage is always -1.f because there is
* no reliable way to compute it.
* */
virtual bool Update(float percentage = -1.f) = 0;
// -------------------------------------------------------------------
/** @brief Progress callback.
* @param percentage An estimate of the current loading progress,
* in percent. Or -1.f if such an estimate is not available.
*
* There are restriction on what you may do from within your
* implementation of this method: no exceptions may be thrown and no
* non-const #Importer methods may be called. It is
* not generally possible to predict the number of callbacks
* fired during a single import.
*
* @return Return false to abort loading at the next possible
* occasion (loaders and Assimp are generally allowed to perform
* all needed cleanup tasks prior to returning control to the
* caller). If the loading is aborted, #Importer::ReadFile()
* returns always NULL.
* */
virtual bool Update(float percentage = -1.f) = 0;
// -------------------------------------------------------------------
/** @brief Progress callback for file loading steps
* @param numberOfSteps The number of total post-processing
* steps
* @param currentStep The index of the current post-processing
* step that will run, or equal to numberOfSteps if all of
* them has finished. This number is always strictly monotone
* increasing, although not necessarily linearly.
*
* @note This is currently only used at the start and the end
* of the file parsing.
* */
virtual void UpdateFileRead(int currentStep /*= 0*/, int numberOfSteps /*= 0*/) {
float f = numberOfSteps ? currentStep / (float)numberOfSteps : 1.0f;
Update( f * 0.5f );
}
// -------------------------------------------------------------------
/** @brief Progress callback for post-processing steps
* @param numberOfSteps The number of total post-processing
* steps
* @param currentStep The index of the current post-processing
* step that will run, or equal to numberOfSteps if all of
* them has finished. This number is always strictly monotone
* increasing, although not necessarily linearly.
* */
virtual void UpdatePostProcess(int currentStep /*= 0*/, int numberOfSteps /*= 0*/) {
float f = numberOfSteps ? currentStep / (float)numberOfSteps : 1.0f;
Update( f * 0.5f + 0.5f );
}
}; // !class ProgressHandler
}; // !class ProgressHandler
// ------------------------------------------------------------------------------------
} // Namespace Assimp

50
includes/assimp/ai_assert.h
View File

@@ -1,13 +1,51 @@
/** @file assert.h
*/
/*
---------------------------------------------------------------------------
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of the assimp team, nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
#ifndef AI_DEBUG_H_INC
#define AI_DEBUG_H_INC
#ifdef ASSIMP_BUILD_DEBUG
# include <assert.h>
# define ai_assert(expression) assert(expression)
#ifdef ASSIMP_BUILD_DEBUG
# include <assert.h>
# define ai_assert(expression) assert(expression)
#else
# define ai_assert(expression)
# define ai_assert(expression)
#endif

550
includes/assimp/anim.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -57,165 +57,165 @@ extern "C" {
/** A time-value pair specifying a certain 3D vector for the given time. */
struct aiVectorKey
{
/** The time of this key */
double mTime;
/** The value of this key */
C_STRUCT aiVector3D mValue;
/** The time of this key */
double mTime;
/** The value of this key */
C_STRUCT aiVector3D mValue;
#ifdef __cplusplus
//! Default constructor
aiVectorKey(){}
//! Default constructor
aiVectorKey(){}
//! Construction from a given time and key value
aiVectorKey(double time, const aiVector3D& value)
: mTime (time)
, mValue (value)
{}
//! Construction from a given time and key value
aiVectorKey(double time, const aiVector3D& value)
: mTime (time)
, mValue (value)
{}
typedef aiVector3D elem_type;
typedef aiVector3D elem_type;
// Comparison operators. For use with std::find();
bool operator == (const aiVectorKey& o) const {
return o.mValue == this->mValue;
}
bool operator != (const aiVectorKey& o) const {
return o.mValue != this->mValue;
}
// Comparison operators. For use with std::find();
bool operator == (const aiVectorKey& o) const {
return o.mValue == this->mValue;
}
bool operator != (const aiVectorKey& o) const {
return o.mValue != this->mValue;
}
// Relational operators. For use with std::sort();
bool operator < (const aiVectorKey& o) const {
return mTime < o.mTime;
}
bool operator > (const aiVectorKey& o) const {
return mTime > o.mTime;
}
// Relational operators. For use with std::sort();
bool operator < (const aiVectorKey& o) const {
return mTime < o.mTime;
}
bool operator > (const aiVectorKey& o) const {
return mTime > o.mTime;
}
#endif
};
// ---------------------------------------------------------------------------
/** A time-value pair specifying a rotation for the given time.
/** A time-value pair specifying a rotation for the given time.
* Rotations are expressed with quaternions. */
struct aiQuatKey
{
/** The time of this key */
double mTime;
/** The time of this key */
double mTime;
/** The value of this key */
C_STRUCT aiQuaternion mValue;
/** The value of this key */
C_STRUCT aiQuaternion mValue;
#ifdef __cplusplus
aiQuatKey(){
}
aiQuatKey(){
}
/** Construction from a given time and key value */
aiQuatKey(double time, const aiQuaternion& value)
: mTime (time)
, mValue (value)
{}
/** Construction from a given time and key value */
aiQuatKey(double time, const aiQuaternion& value)
: mTime (time)
, mValue (value)
{}
typedef aiQuaternion elem_type;
typedef aiQuaternion elem_type;
// Comparison operators. For use with std::find();
bool operator == (const aiQuatKey& o) const {
return o.mValue == this->mValue;
}
bool operator != (const aiQuatKey& o) const {
return o.mValue != this->mValue;
}
// Comparison operators. For use with std::find();
bool operator == (const aiQuatKey& o) const {
return o.mValue == this->mValue;
}
bool operator != (const aiQuatKey& o) const {
return o.mValue != this->mValue;
}
// Relational operators. For use with std::sort();
bool operator < (const aiQuatKey& o) const {
return mTime < o.mTime;
}
bool operator > (const aiQuatKey& o) const {
return mTime > o.mTime;
}
// Relational operators. For use with std::sort();
bool operator < (const aiQuatKey& o) const {
return mTime < o.mTime;
}
bool operator > (const aiQuatKey& o) const {
return mTime > o.mTime;
}
#endif
};
// ---------------------------------------------------------------------------
/** Binds a anim mesh to a specific point in time. */
struct aiMeshKey
struct aiMeshKey
{
/** The time of this key */
double mTime;
/** The time of this key */
double mTime;
/** Index into the aiMesh::mAnimMeshes array of the
* mesh coresponding to the #aiMeshAnim hosting this
* key frame. The referenced anim mesh is evaluated
* according to the rules defined in the docs for #aiAnimMesh.*/
unsigned int mValue;
/** Index into the aiMesh::mAnimMeshes array of the
* mesh coresponding to the #aiMeshAnim hosting this
* key frame. The referenced anim mesh is evaluated
* according to the rules defined in the docs for #aiAnimMesh.*/
unsigned int mValue;
#ifdef __cplusplus
aiMeshKey() {
}
aiMeshKey() {
}
/** Construction from a given time and key value */
aiMeshKey(double time, const unsigned int value)
: mTime (time)
, mValue (value)
{}
/** Construction from a given time and key value */
aiMeshKey(double time, const unsigned int value)
: mTime (time)
, mValue (value)
{}
typedef unsigned int elem_type;
typedef unsigned int elem_type;
// Comparison operators. For use with std::find();
bool operator == (const aiMeshKey& o) const {
return o.mValue == this->mValue;
}
bool operator != (const aiMeshKey& o) const {
return o.mValue != this->mValue;
}
// Comparison operators. For use with std::find();
bool operator == (const aiMeshKey& o) const {
return o.mValue == this->mValue;
}
bool operator != (const aiMeshKey& o) const {
return o.mValue != this->mValue;
}
// Relational operators. For use with std::sort();
bool operator < (const aiMeshKey& o) const {
return mTime < o.mTime;
}
bool operator > (const aiMeshKey& o) const {
return mTime > o.mTime;
}
// Relational operators. For use with std::sort();
bool operator < (const aiMeshKey& o) const {
return mTime < o.mTime;
}
bool operator > (const aiMeshKey& o) const {
return mTime > o.mTime;
}
#endif
};
// ---------------------------------------------------------------------------
/** Defines how an animation channel behaves outside the defined time
* range. This corresponds to aiNodeAnim::mPreState and
* range. This corresponds to aiNodeAnim::mPreState and
* aiNodeAnim::mPostState.*/
enum aiAnimBehaviour
{
/** The value from the default node transformation is taken*/
aiAnimBehaviour_DEFAULT = 0x0,
/** The value from the default node transformation is taken*/
aiAnimBehaviour_DEFAULT = 0x0,
/** The nearest key value is used without interpolation */
aiAnimBehaviour_CONSTANT = 0x1,
/** The nearest key value is used without interpolation */
aiAnimBehaviour_CONSTANT = 0x1,
/** The value of the nearest two keys is linearly
* extrapolated for the current time value.*/
aiAnimBehaviour_LINEAR = 0x2,
/** The value of the nearest two keys is linearly
* extrapolated for the current time value.*/
aiAnimBehaviour_LINEAR = 0x2,
/** The animation is repeated.
*
* If the animation key go from n to m and the current
* time is t, use the value at (t-n) % (|m-n|).*/
aiAnimBehaviour_REPEAT = 0x3,
/** The animation is repeated.
*
* If the animation key go from n to m and the current
* time is t, use the value at (t-n) % (|m-n|).*/
aiAnimBehaviour_REPEAT = 0x3,
/** This value is not used, it is just here to force the
* the compiler to map this enum to a 32 Bit integer */
/** This value is not used, it is just here to force the
* the compiler to map this enum to a 32 Bit integer */
#ifndef SWIG
_aiAnimBehaviour_Force32Bit = INT_MAX
_aiAnimBehaviour_Force32Bit = INT_MAX
#endif
};
// ---------------------------------------------------------------------------
/** Describes the animation of a single node. The name specifies the
/** Describes the animation of a single node. The name specifies the
* bone/node which is affected by this animation channel. The keyframes
* are given in three separate series of values, one each for position,
* are given in three separate series of values, one each for position,
* rotation and scaling. The transformation matrix computed from these
* values replaces the node's original transformation matrix at a
* specific time.
@@ -225,177 +225,177 @@ enum aiAnimBehaviour
*
* @note All keys are returned in their correct, chronological order.
* Duplicate keys don't pass the validation step. Most likely there
* will be no negative time values, but they are not forbidden also ( so
* will be no negative time values, but they are not forbidden also ( so
* implementations need to cope with them! ) */
struct aiNodeAnim
{
/** The name of the node affected by this animation. The node
* must exist and it must be unique.*/
C_STRUCT aiString mNodeName;
/** The name of the node affected by this animation. The node
* must exist and it must be unique.*/
C_STRUCT aiString mNodeName;
/** The number of position keys */
unsigned int mNumPositionKeys;
/** The number of position keys */
unsigned int mNumPositionKeys;
/** The position keys of this animation channel. Positions are
* specified as 3D vector. The array is mNumPositionKeys in size.
*
* If there are position keys, there will also be at least one
* scaling and one rotation key.*/
C_STRUCT aiVectorKey* mPositionKeys;
/** The position keys of this animation channel. Positions are
* specified as 3D vector. The array is mNumPositionKeys in size.
*
* If there are position keys, there will also be at least one
* scaling and one rotation key.*/
C_STRUCT aiVectorKey* mPositionKeys;
/** The number of rotation keys */
unsigned int mNumRotationKeys;
/** The number of rotation keys */
unsigned int mNumRotationKeys;
/** The rotation keys of this animation channel. Rotations are
* given as quaternions, which are 4D vectors. The array is
* mNumRotationKeys in size.
*
* If there are rotation keys, there will also be at least one
* scaling and one position key. */
C_STRUCT aiQuatKey* mRotationKeys;
/** The rotation keys of this animation channel. Rotations are
* given as quaternions, which are 4D vectors. The array is
* mNumRotationKeys in size.
*
* If there are rotation keys, there will also be at least one
* scaling and one position key. */
C_STRUCT aiQuatKey* mRotationKeys;
/** The number of scaling keys */
unsigned int mNumScalingKeys;
/** The number of scaling keys */
unsigned int mNumScalingKeys;
/** The scaling keys of this animation channel. Scalings are
* specified as 3D vector. The array is mNumScalingKeys in size.
*
* If there are scaling keys, there will also be at least one
* position and one rotation key.*/
C_STRUCT aiVectorKey* mScalingKeys;
/** The scaling keys of this animation channel. Scalings are
* specified as 3D vector. The array is mNumScalingKeys in size.
*
* If there are scaling keys, there will also be at least one
* position and one rotation key.*/
C_STRUCT aiVectorKey* mScalingKeys;
/** Defines how the animation behaves before the first
* key is encountered.
*
* The default value is aiAnimBehaviour_DEFAULT (the original
* transformation matrix of the affected node is used).*/
C_ENUM aiAnimBehaviour mPreState;
/** Defines how the animation behaves before the first
* key is encountered.
*
* The default value is aiAnimBehaviour_DEFAULT (the original
* transformation matrix of the affected node is used).*/
C_ENUM aiAnimBehaviour mPreState;
/** Defines how the animation behaves after the last
* key was processed.
*
* The default value is aiAnimBehaviour_DEFAULT (the original
* transformation matrix of the affected node is taken).*/
C_ENUM aiAnimBehaviour mPostState;
/** Defines how the animation behaves after the last
* key was processed.
*
* The default value is aiAnimBehaviour_DEFAULT (the original
* transformation matrix of the affected node is taken).*/
C_ENUM aiAnimBehaviour mPostState;
#ifdef __cplusplus
aiNodeAnim()
{
mNumPositionKeys = 0; mPositionKeys = NULL;
mNumRotationKeys = 0; mRotationKeys = NULL;
mNumScalingKeys = 0; mScalingKeys = NULL;
aiNodeAnim()
{
mNumPositionKeys = 0; mPositionKeys = NULL;
mNumRotationKeys = 0; mRotationKeys = NULL;
mNumScalingKeys = 0; mScalingKeys = NULL;
mPreState = mPostState = aiAnimBehaviour_DEFAULT;
}
mPreState = mPostState = aiAnimBehaviour_DEFAULT;
}
~aiNodeAnim()
{
delete [] mPositionKeys;
delete [] mRotationKeys;
delete [] mScalingKeys;
}
~aiNodeAnim()
{
delete [] mPositionKeys;
delete [] mRotationKeys;
delete [] mScalingKeys;
}
#endif // __cplusplus
};
// ---------------------------------------------------------------------------
/** Describes vertex-based animations for a single mesh or a group of
* meshes. Meshes carry the animation data for each frame in their
* aiMesh::mAnimMeshes array. The purpose of aiMeshAnim is to
* aiMesh::mAnimMeshes array. The purpose of aiMeshAnim is to
* define keyframes linking each mesh attachment to a particular
* point in time. */
struct aiMeshAnim
{
/** Name of the mesh to be animated. An empty string is not allowed,
* animated meshes need to be named (not necessarily uniquely,
* the name can basically serve as wildcard to select a group
* of meshes with similar animation setup)*/
C_STRUCT aiString mName;
/** Name of the mesh to be animated. An empty string is not allowed,
* animated meshes need to be named (not necessarily uniquely,
* the name can basically serve as wildcard to select a group
* of meshes with similar animation setup)*/
C_STRUCT aiString mName;
/** Size of the #mKeys array. Must be 1, at least. */
unsigned int mNumKeys;
/** Size of the #mKeys array. Must be 1, at least. */
unsigned int mNumKeys;
/** Key frames of the animation. May not be NULL. */
C_STRUCT aiMeshKey* mKeys;
/** Key frames of the animation. May not be NULL. */
C_STRUCT aiMeshKey* mKeys;
#ifdef __cplusplus
aiMeshAnim()
: mNumKeys()
, mKeys()
{}
aiMeshAnim()
: mNumKeys()
, mKeys()
{}
~aiMeshAnim()
{
delete[] mKeys;
}
~aiMeshAnim()
{
delete[] mKeys;
}
#endif
};
// ---------------------------------------------------------------------------
/** An animation consists of keyframe data for a number of nodes. For
/** An animation consists of keyframe data for a number of nodes. For
* each node affected by the animation a separate series of data is given.*/
struct aiAnimation
{
/** The name of the animation. If the modeling package this data was
* exported from does support only a single animation channel, this
* name is usually empty (length is zero). */
C_STRUCT aiString mName;
/** The name of the animation. If the modeling package this data was
* exported from does support only a single animation channel, this
* name is usually empty (length is zero). */
C_STRUCT aiString mName;
/** Duration of the animation in ticks. */
double mDuration;
/** Duration of the animation in ticks. */
double mDuration;
/** Ticks per second. 0 if not specified in the imported file */
double mTicksPerSecond;
/** Ticks per second. 0 if not specified in the imported file */
double mTicksPerSecond;
/** The number of bone animation channels. Each channel affects
* a single node. */
unsigned int mNumChannels;
/** The number of bone animation channels. Each channel affects
* a single node. */
unsigned int mNumChannels;
/** The node animation channels. Each channel affects a single node.
* The array is mNumChannels in size. */
C_STRUCT aiNodeAnim** mChannels;
/** The node animation channels. Each channel affects a single node.
* The array is mNumChannels in size. */
C_STRUCT aiNodeAnim** mChannels;
/** The number of mesh animation channels. Each channel affects
* a single mesh and defines vertex-based animation. */
unsigned int mNumMeshChannels;
/** The number of mesh animation channels. Each channel affects
* a single mesh and defines vertex-based animation. */
unsigned int mNumMeshChannels;
/** The mesh animation channels. Each channel affects a single mesh.
* The array is mNumMeshChannels in size. */
C_STRUCT aiMeshAnim** mMeshChannels;
/** The mesh animation channels. Each channel affects a single mesh.
* The array is mNumMeshChannels in size. */
C_STRUCT aiMeshAnim** mMeshChannels;
#ifdef __cplusplus
aiAnimation()
: mDuration(-1.)
, mTicksPerSecond()
, mNumChannels()
, mChannels()
, mNumMeshChannels()
, mMeshChannels()
{
}
aiAnimation()
: mDuration(-1.)
, mTicksPerSecond()
, mNumChannels()
, mChannels()
, mNumMeshChannels()
, mMeshChannels()
{
}
~aiAnimation()
{
// DO NOT REMOVE THIS ADDITIONAL CHECK
if (mNumChannels && mChannels) {
for( unsigned int a = 0; a < mNumChannels; a++) {
delete mChannels[a];
}
~aiAnimation()
{
// DO NOT REMOVE THIS ADDITIONAL CHECK
if (mNumChannels && mChannels) {
for( unsigned int a = 0; a < mNumChannels; a++) {
delete mChannels[a];
}
delete [] mChannels;
}
if (mNumMeshChannels && mMeshChannels) {
for( unsigned int a = 0; a < mNumMeshChannels; a++) {
delete mMeshChannels[a];
}
delete [] mChannels;
}
if (mNumMeshChannels && mMeshChannels) {
for( unsigned int a = 0; a < mNumMeshChannels; a++) {
delete mMeshChannels[a];
}
delete [] mMeshChannels;
}
}
delete [] mMeshChannels;
}
}
#endif // __cplusplus
};
@@ -409,70 +409,70 @@ namespace Assimp {
// ---------------------------------------------------------------------------
/** @brief CPP-API: Utility class to simplify interpolations of various data types.
*
* The type of interpolation is choosen automatically depending on the
* The type of interpolation is chosen automatically depending on the
* types of the arguments. */
template <typename T>
struct Interpolator
{
// ------------------------------------------------------------------
/** @brief Get the result of the interpolation between a,b.
*
* The interpolation algorithm depends on the type of the operands.
* aiQuaternion's and aiQuatKey's SLERP, the rest does a simple
* linear interpolation. */
void operator () (T& out,const T& a, const T& b, float d) const {
out = a + (b-a)*d;
}
struct Interpolator
{
// ------------------------------------------------------------------
/** @brief Get the result of the interpolation between a,b.
*
* The interpolation algorithm depends on the type of the operands.
* aiQuaternion's and aiQuatKey's SLERP, the rest does a simple
* linear interpolation. */
void operator () (T& out,const T& a, const T& b, float d) const {
out = a + (b-a)*d;
}
}; // ! Interpolator <T>
//! @cond Never
template <>
struct Interpolator <aiQuaternion> {
void operator () (aiQuaternion& out,const aiQuaternion& a,
const aiQuaternion& b, float d) const
{
aiQuaternion::Interpolate(out,a,b,d);
}
struct Interpolator <aiQuaternion> {
void operator () (aiQuaternion& out,const aiQuaternion& a,
const aiQuaternion& b, float d) const
{
aiQuaternion::Interpolate(out,a,b,d);
}
}; // ! Interpolator <aiQuaternion>
template <>
struct Interpolator <unsigned int> {
void operator () (unsigned int& out,unsigned int a,
unsigned int b, float d) const
{
out = d>0.5f ? b : a;
}
struct Interpolator <unsigned int> {
void operator () (unsigned int& out,unsigned int a,
unsigned int b, float d) const
{
out = d>0.5f ? b : a;
}
}; // ! Interpolator <aiQuaternion>
template <>
struct Interpolator <aiVectorKey> {
void operator () (aiVector3D& out,const aiVectorKey& a,
const aiVectorKey& b, float d) const
{
Interpolator<aiVector3D> ipl;
ipl(out,a.mValue,b.mValue,d);
}
struct Interpolator <aiVectorKey> {
void operator () (aiVector3D& out,const aiVectorKey& a,
const aiVectorKey& b, float d) const
{
Interpolator<aiVector3D> ipl;
ipl(out,a.mValue,b.mValue,d);
}
}; // ! Interpolator <aiVectorKey>
template <>
struct Interpolator <aiQuatKey> {
void operator () (aiQuaternion& out, const aiQuatKey& a,
const aiQuatKey& b, float d) const
{
Interpolator<aiQuaternion> ipl;
ipl(out,a.mValue,b.mValue,d);
}
struct Interpolator <aiQuatKey> {
void operator () (aiQuaternion& out, const aiQuatKey& a,
const aiQuatKey& b, float d) const
{
Interpolator<aiQuaternion> ipl;
ipl(out,a.mValue,b.mValue,d);
}
}; // ! Interpolator <aiQuatKey>
template <>
struct Interpolator <aiMeshKey> {
void operator () (unsigned int& out, const aiMeshKey& a,
const aiMeshKey& b, float d) const
{
Interpolator<unsigned int> ipl;
ipl(out,a.mValue,b.mValue,d);
}
struct Interpolator <aiMeshKey> {
void operator () (unsigned int& out, const aiMeshKey& a,
const aiMeshKey& b, float d) const
{
Interpolator<unsigned int> ipl;
ipl(out,a.mValue,b.mValue,d);
}
}; // ! Interpolator <aiQuatKey>
//! @endcond

216
includes/assimp/camera.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -53,16 +53,16 @@ extern "C" {
#endif
// ---------------------------------------------------------------------------
/** Helper structure to describe a virtual camera.
/** Helper structure to describe a virtual camera.
*
* Cameras have a representation in the node graph and can be animated.
* An important aspect is that the camera itself is also part of the
* scenegraph. This means, any values such as the look-at vector are not
* scenegraph. This means, any values such as the look-at vector are not
* *absolute*, they're <b>relative</b> to the coordinate system defined
* by the node which corresponds to the camera. This allows for camera
* animations. For static cameras parameters like the 'look-at' or 'up' vectors
* are usually specified directly in aiCamera, but beware, they could also
* be encoded in the node transformation. The following (pseudo)code sample
* be encoded in the node transformation. The following (pseudo)code sample
* shows how to do it: <br><br>
* @code
* // Get the camera matrix for a camera at a specific time
@@ -93,124 +93,124 @@ extern "C" {
* called "<camName>.Target". However this is just additional information
* then the transformation tracks of the camera main node make the
* camera already look in the right direction.
*
*
*/
struct aiCamera
{
/** The name of the camera.
*
* There must be a node in the scenegraph with the same name.
* This node specifies the position of the camera in the scene
* hierarchy and can be animated.
*/
C_STRUCT aiString mName;
/** The name of the camera.
*
* There must be a node in the scenegraph with the same name.
* This node specifies the position of the camera in the scene
* hierarchy and can be animated.
*/
C_STRUCT aiString mName;
/** Position of the camera relative to the coordinate space
* defined by the corresponding node.
*
* The default value is 0|0|0.
*/
C_STRUCT aiVector3D mPosition;
/** Position of the camera relative to the coordinate space
* defined by the corresponding node.
*
* The default value is 0|0|0.
*/
C_STRUCT aiVector3D mPosition;
/** 'Up' - vector of the camera coordinate system relative to
* the coordinate space defined by the corresponding node.
*
* The 'right' vector of the camera coordinate system is
* the cross product of the up and lookAt vectors.
* The default value is 0|1|0. The vector
* may be normalized, but it needn't.
*/
C_STRUCT aiVector3D mUp;
/** 'Up' - vector of the camera coordinate system relative to
* the coordinate space defined by the corresponding node.
*
* The 'right' vector of the camera coordinate system is
* the cross product of the up and lookAt vectors.
* The default value is 0|1|0. The vector
* may be normalized, but it needn't.
*/
C_STRUCT aiVector3D mUp;
/** 'LookAt' - vector of the camera coordinate system relative to
* the coordinate space defined by the corresponding node.
*
* This is the viewing direction of the user.
* The default value is 0|0|1. The vector
* may be normalized, but it needn't.
*/
C_STRUCT aiVector3D mLookAt;
/** 'LookAt' - vector of the camera coordinate system relative to
* the coordinate space defined by the corresponding node.
*
* This is the viewing direction of the user.
* The default value is 0|0|1. The vector
* may be normalized, but it needn't.
*/
C_STRUCT aiVector3D mLookAt;
/** Half horizontal field of view angle, in radians.
*
* The field of view angle is the angle between the center
* line of the screen and the left or right border.
* The default value is 1/4PI.
*/
float mHorizontalFOV;
/** Half horizontal field of view angle, in radians.
*
* The field of view angle is the angle between the center
* line of the screen and the left or right border.
* The default value is 1/4PI.
*/
float mHorizontalFOV;
/** Distance of the near clipping plane from the camera.
*
* The value may not be 0.f (for arithmetic reasons to prevent
* a division through zero). The default value is 0.1f.
*/
float mClipPlaneNear;
/** Distance of the near clipping plane from the camera.
*
* The value may not be 0.f (for arithmetic reasons to prevent
* a division through zero). The default value is 0.1f.
*/
float mClipPlaneNear;
/** Distance of the far clipping plane from the camera.
*
* The far clipping plane must, of course, be further away than the
* near clipping plane. The default value is 1000.f. The ratio
* between the near and the far plane should not be too
* large (between 1000-10000 should be ok) to avoid floating-point
* inaccuracies which could lead to z-fighting.
*/
float mClipPlaneFar;
/** Distance of the far clipping plane from the camera.
*
* The far clipping plane must, of course, be further away than the
* near clipping plane. The default value is 1000.f. The ratio
* between the near and the far plane should not be too
* large (between 1000-10000 should be ok) to avoid floating-point
* inaccuracies which could lead to z-fighting.
*/
float mClipPlaneFar;
/** Screen aspect ratio.
*
* This is the ration between the width and the height of the
* screen. Typical values are 4/3, 1/2 or 1/1. This value is
* 0 if the aspect ratio is not defined in the source file.
* 0 is also the default value.
*/
float mAspect;
/** Screen aspect ratio.
*
* This is the ration between the width and the height of the
* screen. Typical values are 4/3, 1/2 or 1/1. This value is
* 0 if the aspect ratio is not defined in the source file.
* 0 is also the default value.
*/
float mAspect;
#ifdef __cplusplus
aiCamera()
: mUp (0.f,1.f,0.f)
, mLookAt (0.f,0.f,1.f)
, mHorizontalFOV (0.25f * (float)AI_MATH_PI)
, mClipPlaneNear (0.1f)
, mClipPlaneFar (1000.f)
, mAspect (0.f)
{}
aiCamera()
: mUp (0.f,1.f,0.f)
, mLookAt (0.f,0.f,1.f)
, mHorizontalFOV (0.25f * (float)AI_MATH_PI)
, mClipPlaneNear (0.1f)
, mClipPlaneFar (1000.f)
, mAspect (0.f)
{}
/** @brief Get a *right-handed* camera matrix from me
* @param out Camera matrix to be filled
*/
void GetCameraMatrix (aiMatrix4x4& out) const
{
/** todo: test ... should work, but i'm not absolutely sure */
/** @brief Get a *right-handed* camera matrix from me
* @param out Camera matrix to be filled
*/
void GetCameraMatrix (aiMatrix4x4& out) const
{
/** todo: test ... should work, but i'm not absolutely sure */
/** We don't know whether these vectors are already normalized ...*/
aiVector3D zaxis = mLookAt; zaxis.Normalize();
aiVector3D yaxis = mUp; yaxis.Normalize();
aiVector3D xaxis = mUp^mLookAt; xaxis.Normalize();
/** We don't know whether these vectors are already normalized ...*/
aiVector3D zaxis = mLookAt; zaxis.Normalize();
aiVector3D yaxis = mUp; yaxis.Normalize();
aiVector3D xaxis = mUp^mLookAt; xaxis.Normalize();
out.a4 = -(xaxis * mPosition);
out.b4 = -(yaxis * mPosition);
out.c4 = -(zaxis * mPosition);
out.a4 = -(xaxis * mPosition);
out.b4 = -(yaxis * mPosition);
out.c4 = -(zaxis * mPosition);
out.a1 = xaxis.x;
out.a2 = xaxis.y;
out.a3 = xaxis.z;
out.b1 = yaxis.x;
out.b2 = yaxis.y;
out.b3 = yaxis.z;
out.a1 = xaxis.x;
out.a2 = xaxis.y;
out.a3 = xaxis.z;
out.c1 = zaxis.x;
out.c2 = zaxis.y;
out.c3 = zaxis.z;
out.b1 = yaxis.x;
out.b2 = yaxis.y;
out.b3 = yaxis.z;
out.d1 = out.d2 = out.d3 = 0.f;
out.d4 = 1.f;
}
out.c1 = zaxis.x;
out.c2 = zaxis.y;
out.c3 = zaxis.z;
out.d1 = out.d2 = out.d3 = 0.f;
out.d4 = 1.f;
}
#endif
};

152
includes/assimp/cexport.h
View File

@@ -7,8 +7,8 @@ Copyright (c) 2006-2011, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ contributors may be used to endorse or promote products
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -57,23 +57,23 @@ struct aiScene; // aiScene.h
struct aiFileIO; // aiFileIO.h
// --------------------------------------------------------------------------------
/** Describes an file format which Assimp can export to. Use #aiGetExportFormatCount() to
/** Describes an file format which Assimp can export to. Use #aiGetExportFormatCount() to
* learn how many export formats the current Assimp build supports and #aiGetExportFormatDescription()
* to retrieve a description of an export format option.
*/
struct aiExportFormatDesc
{
/// a short string ID to uniquely identify the export format. Use this ID string to
/// specify which file format you want to export to when calling #aiExportScene().
/// Example: "dae" or "obj"
const char* id;
/// a short string ID to uniquely identify the export format. Use this ID string to
/// specify which file format you want to export to when calling #aiExportScene().
/// Example: "dae" or "obj"
const char* id;
/// A short description of the file format to present to users. Useful if you want
/// to allow the user to select an export format.
const char* description;
/// A short description of the file format to present to users. Useful if you want
/// to allow the user to select an export format.
const char* description;
/// Recommended file extension for the exported file in lower case.
const char* fileExtension;
/// Recommended file extension for the exported file in lower case.
const char* fileExtension;
};
@@ -86,25 +86,32 @@ ASSIMP_API size_t aiGetExportFormatCount(void);
// --------------------------------------------------------------------------------
/** Returns a description of the nth export file format. Use #aiGetExportFormatCount()
* to learn how many export formats are supported.
* to learn how many export formats are supported. The description must be released by
* calling aiReleaseExportFormatDescription afterwards.
* @param pIndex Index of the export format to retrieve information for. Valid range is
* 0 to #aiGetExportFormatCount()
* @return A description of that specific export format. NULL if pIndex is out of range.
*/
ASSIMP_API const C_STRUCT aiExportFormatDesc* aiGetExportFormatDescription( size_t pIndex);
// --------------------------------------------------------------------------------
/** Release a description of the nth export file format. Must be returned by
* aiGetExportFormatDescription
* @param desc Pointer to the description
*/
ASSIMP_API void aiReleaseExportFormatDescription( const C_STRUCT aiExportFormatDesc *desc );
// --------------------------------------------------------------------------------
/** Create a modifiable copy of a scene.
* This is useful to import files via Assimp, change their topology and
* This is useful to import files via Assimp, change their topology and
* export them again. Since the scene returned by the various importer functions
* is const, a modifiable copy is needed.
* @param pIn Valid scene to be copied
* @param pOut Receives a modifyable copy of the scene. Use aiFreeScene() to
* delete it again.
*/
ASSIMP_API void aiCopyScene(const C_STRUCT aiScene* pIn,
C_STRUCT aiScene** pOut);
ASSIMP_API void aiCopyScene(const C_STRUCT aiScene* pIn,
C_STRUCT aiScene** pOut);
// --------------------------------------------------------------------------------
@@ -119,19 +126,16 @@ ASSIMP_API void aiFreeScene(const C_STRUCT aiScene* pIn);
* should use a right-handed coordinate systems, face winding should be counter-clockwise
* and the UV coordinate origin is assumed to be in the upper left. If your input data
* uses different conventions, have a look at the last parameter.
* @param pFormatId ID string to specify to which format you want to export to. Use
* @param pFormatId ID string to specify to which format you want to export to. Use
* aiGetExportFormatCount() / aiGetExportFormatDescription() to learn which export formats are available.
* @param pFileName Output file to write
* @param pIO custom IO implementation to be used. Use this if you use your own storage methods.
* If none is supplied, a default implementation using standard file IO is used. Note that
* #aiExportSceneToBlob is provided as convenience function to export to memory buffers.
* @param pPreprocessing Accepts any choice of the #aiPostProcessing enumerated
* @param pPreprocessing Accepts any choice of the #aiPostProcessSteps enumerated
* flags, but in reality only a subset of them makes sense here. Specifying
* 'preprocessing' flags is useful if the input scene does not conform to
* Assimp's default conventions as specified in the @link data Data Structures Page @endlink.
* In short, this means the geometry data should use a right-handed coordinate systems, face
* 'preprocessing' flags is useful if the input scene does not conform to
* Assimp's default conventions as specified in the @link data Data Structures Page @endlink.
* In short, this means the geometry data should use a right-handed coordinate systems, face
* winding should be counter-clockwise and the UV coordinate origin is assumed to be in
* the upper left. The #aiProcess_MakeLeftHanded, #aiProcess_FlipUVs and
* the upper left. The #aiProcess_MakeLeftHanded, #aiProcess_FlipUVs and
* #aiProcess_FlipWindingOrder flags are used in the import side to allow users
* to have those defaults automatically adapted to their conventions. Specifying those flags
* for exporting has the opposite effect, respectively. Some other of the
@@ -139,30 +143,30 @@ ASSIMP_API void aiFreeScene(const C_STRUCT aiScene* pIn);
* to try out what their effect on the exported file is. Many formats impose
* their own restrictions on the structure of the geometry stored therein,
* so some preprocessing may have little or no effect at all, or may be
* redundant as exporters would apply them anyhow. A good example
* redundant as exporters would apply them anyhow. A good example
* is triangulation - whilst you can enforce it by specifying
* the #aiProcess_Triangulate flag, most export formats support only
* triangulate data so they would run the step anyway.
*
* If assimp detects that the input scene was directly taken from the importer side of
* the library (i.e. not copied using aiCopyScene and potetially modified afterwards),
* If assimp detects that the input scene was directly taken from the importer side of
* the library (i.e. not copied using aiCopyScene and potetially modified afterwards),
* any postprocessing steps already applied to the scene will not be applied again, unless
* they show non-idempotent behaviour (#aiProcess_MakeLeftHanded, #aiProcess_FlipUVs and
* they show non-idempotent behaviour (#aiProcess_MakeLeftHanded, #aiProcess_FlipUVs and
* #aiProcess_FlipWindingOrder).
* @return a status code indicating the result of the export
* @note Use aiCopyScene() to get a modifiable copy of a previously
* imported scene.
*/
ASSIMP_API aiReturn aiExportScene( const C_STRUCT aiScene* pScene,
const char* pFormatId,
const char* pFileName,
unsigned int pPreprocessing);
ASSIMP_API aiReturn aiExportScene( const C_STRUCT aiScene* pScene,
const char* pFormatId,
const char* pFileName,
unsigned int pPreprocessing);
// --------------------------------------------------------------------------------
/** Exports the given scene to a chosen file format using custom IO logic supplied by you.
* @param pScene The scene to export. Stays in possession of the caller, is not changed by the function.
* @param pFormatId ID string to specify to which format you want to export to. Use
* @param pFormatId ID string to specify to which format you want to export to. Use
* aiGetExportFormatCount() / aiGetExportFormatDescription() to learn which export formats are available.
* @param pFileName Output file to write
* @param pIO custom IO implementation to be used. Use this if you use your own storage methods.
@@ -174,16 +178,16 @@ ASSIMP_API aiReturn aiExportScene( const C_STRUCT aiScene* pScene,
* @note Use aiCopyScene() to get a modifiable copy of a previously
* imported scene.
*/
ASSIMP_API aiReturn aiExportSceneEx( const C_STRUCT aiScene* pScene,
const char* pFormatId,
const char* pFileName,
C_STRUCT aiFileIO* pIO,
unsigned int pPreprocessing );
ASSIMP_API aiReturn aiExportSceneEx( const C_STRUCT aiScene* pScene,
const char* pFormatId,
const char* pFileName,
C_STRUCT aiFileIO* pIO,
unsigned int pPreprocessing );
// --------------------------------------------------------------------------------
/** Describes a blob of exported scene data. Use #aiExportSceneToBlob() to create a blob containing an
* exported scene. The memory referred by this structure is owned by Assimp. Use #aiReleaseExportedFile()
* exported scene. The memory referred by this structure is owned by Assimp.
* to free its resources. Don't try to free the memory on your side - it will crash for most build configurations
* due to conflicting heaps.
*
@@ -191,50 +195,50 @@ ASSIMP_API aiReturn aiExportSceneEx( const C_STRUCT aiScene* pScene,
* This is used when exporters write more than one output file for a given #aiScene. See the remarks for
* #aiExportDataBlob::name for more information.
*/
struct aiExportDataBlob
struct aiExportDataBlob
{
/// Size of the data in bytes
size_t size;
/// Size of the data in bytes
size_t size;
/// The data.
void* data;
/// The data.
void* data;
/** Name of the blob. An empty string always
indicates the first (and primary) blob,
which contains the actual file data.
/** Name of the blob. An empty string always
indicates the first (and primary) blob,
which contains the actual file data.
Any other blobs are auxiliary files produced
by exporters (i.e. material files). Existence
of such files depends on the file format. Most
formats don't split assets across multiple files.
by exporters (i.e. material files). Existence
of such files depends on the file format. Most
formats don't split assets across multiple files.
If used, blob names usually contain the file
extension that should be used when writing
the data to disc.
*/
If used, blob names usually contain the file
extension that should be used when writing
the data to disc.
*/
C_STRUCT aiString name;
/** Pointer to the next blob in the chain or NULL if there is none. */
C_STRUCT aiExportDataBlob * next;
/** Pointer to the next blob in the chain or NULL if there is none. */
C_STRUCT aiExportDataBlob * next;
#ifdef __cplusplus
/// Default constructor
aiExportDataBlob() { size = 0; data = next = NULL; }
/// Releases the data
~aiExportDataBlob() { delete [] static_cast<unsigned char*>( data ); delete next; }
/// Default constructor
aiExportDataBlob() { size = 0; data = next = NULL; }
/// Releases the data
~aiExportDataBlob() { delete [] static_cast<unsigned char*>( data ); delete next; }
private:
// no copying
aiExportDataBlob(const aiExportDataBlob& );
aiExportDataBlob& operator= (const aiExportDataBlob& );
// no copying
aiExportDataBlob(const aiExportDataBlob& );
aiExportDataBlob& operator= (const aiExportDataBlob& );
#endif // __cplusplus
};
// --------------------------------------------------------------------------------
/** Exports the given scene to a chosen file format. Returns the exported data as a binary blob which
* you can write into a file or something. When you're done with the data, use #aiReleaseExportBlob()
* to free the resources associated with the export.
* to free the resources associated with the export.
* @param pScene The scene to export. Stays in possession of the caller, is not changed by the function.
* @param pFormatId ID string to specify to which format you want to export to. Use
* @param pFormatId ID string to specify to which format you want to export to. Use
* #aiGetExportFormatCount() / #aiGetExportFormatDescription() to learn which export formats are available.
* @param pPreprocessing Please see the documentation for #aiExportScene
* @return the exported data or NULL in case of error
@@ -244,7 +248,7 @@ ASSIMP_API const C_STRUCT aiExportDataBlob* aiExportSceneToBlob( const C_STRUCT
// --------------------------------------------------------------------------------
/** Releases the memory associated with the given exported data. Use this function to free a data blob
* returned by aiExportScene().
* returned by aiExportScene().
* @param pData the data blob returned by #aiExportSceneToBlob
*/
ASSIMP_API void aiReleaseExportBlob( const C_STRUCT aiExportDataBlob* pData );

90
includes/assimp/cfileio.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiFileIO.h
/** @file cfileio.h
* @brief Defines generic C routines to access memory-mapped files
*/
#ifndef AI_FILEIO_H_INC
@@ -71,62 +71,62 @@ typedef char* aiUserData;
*
* Provided are functions to open and close files. Supply a custom structure to
* the import function. If you don't, a default implementation is used. Use custom
* file systems to enable reading from other sources, such as ZIPs
* file systems to enable reading from other sources, such as ZIPs
* or memory locations. */
struct aiFileIO
{
/** Function used to open a new file
*/
aiFileOpenProc OpenProc;
/** Function used to open a new file
*/
aiFileOpenProc OpenProc;
/** Function used to close an existing file
*/
aiFileCloseProc CloseProc;
/** Function used to close an existing file
*/
aiFileCloseProc CloseProc;
/** User-defined, opaque data */
aiUserData UserData;
/** User-defined, opaque data */
aiUserData UserData;
};
// ----------------------------------------------------------------------------------
/** @brief C-API: File callbacks
*
* Actually, it's a data structure to wrap a set of fXXXX (e.g fopen)
* Actually, it's a data structure to wrap a set of fXXXX (e.g fopen)
* replacement functions.
*
* The default implementation of the functions utilizes the fXXX functions from
* The default implementation of the functions utilizes the fXXX functions from
* the CRT. However, you can supply a custom implementation to Assimp by
* delivering a custom aiFileIO. Use this to enable reading from other sources,
* delivering a custom aiFileIO. Use this to enable reading from other sources,
* such as ZIP archives or memory locations. */
struct aiFile
{
/** Callback to read from a file */
aiFileReadProc ReadProc;
/** Callback to read from a file */
aiFileReadProc ReadProc;
/** Callback to write to a file */
aiFileWriteProc WriteProc;
/** Callback to write to a file */
aiFileWriteProc WriteProc;
/** Callback to retrieve the current position of
* the file cursor (ftell())
*/
aiFileTellProc TellProc;
/** Callback to retrieve the current position of
* the file cursor (ftell())
*/
aiFileTellProc TellProc;
/** Callback to retrieve the size of the file,
* in bytes
*/
aiFileTellProc FileSizeProc;
/** Callback to retrieve the size of the file,
* in bytes
*/
aiFileTellProc FileSizeProc;
/** Callback to set the current position
* of the file cursor (fseek())
*/
aiFileSeek SeekProc;
/** Callback to set the current position
* of the file cursor (fseek())
*/
aiFileSeek SeekProc;
/** Callback to flush the file contents
*/
aiFileFlushProc FlushProc;
/** Callback to flush the file contents
*/
aiFileFlushProc FlushProc;
/** User-defined, opaque data
*/
aiUserData UserData;
/** User-defined, opaque data
*/
aiUserData UserData;
};
#ifdef __cplusplus

348
includes/assimp/cimport.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,26 +25,27 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file assimp.h
* @brief Defines the C-API to the Open Asset Import Library.
/** @file cimport.h
* @brief Defines the C-API to the Open Asset Import Library.
*/
#ifndef AI_ASSIMP_H_INC
#define AI_ASSIMP_H_INC
#include "types.h"
#include "importerdesc.h"
#ifdef __cplusplus
extern "C" {
@@ -63,11 +64,11 @@ typedef void (*aiLogStreamCallback)(const char* /* message */, char* /* user */)
// --------------------------------------------------------------------------------
struct aiLogStream
{
/** callback to be called */
aiLogStreamCallback callback;
/** callback to be called */
aiLogStreamCallback callback;
/** user data to be passed to the callback */
char* user;
/** user data to be passed to the callback */
char* user;
};
@@ -92,135 +93,167 @@ typedef int aiBool;
// --------------------------------------------------------------------------------
/** Reads the given file and returns its content.
*
* If the call succeeds, the imported data is returned in an aiScene structure.
* The data is intended to be read-only, it stays property of the ASSIMP
* library and will be stable until aiReleaseImport() is called. After you're
* done with it, call aiReleaseImport() to free the resources associated with
* this file. If the import fails, NULL is returned instead. Call
*
* If the call succeeds, the imported data is returned in an aiScene structure.
* The data is intended to be read-only, it stays property of the ASSIMP
* library and will be stable until aiReleaseImport() is called. After you're
* done with it, call aiReleaseImport() to free the resources associated with
* this file. If the import fails, NULL is returned instead. Call
* aiGetErrorString() to retrieve a human-readable error text.
* @param pFile Path and filename of the file to be imported,
* @param pFile Path and filename of the file to be imported,
* expected to be a null-terminated c-string. NULL is not a valid value.
* @param pFlags Optional post processing steps to be executed after
* a successful import. Provide a bitwise combination of the
* @param pFlags Optional post processing steps to be executed after
* a successful import. Provide a bitwise combination of the
* #aiPostProcessSteps flags.
* @return Pointer to the imported data or NULL if the import failed.
* @return Pointer to the imported data or NULL if the import failed.
*/
ASSIMP_API const C_STRUCT aiScene* aiImportFile(
const char* pFile,
unsigned int pFlags);
ASSIMP_API const C_STRUCT aiScene* aiImportFile(
const char* pFile,
unsigned int pFlags);
// --------------------------------------------------------------------------------
/** Reads the given file using user-defined I/O functions and returns
/** Reads the given file using user-defined I/O functions and returns
* its content.
*
* If the call succeeds, the imported data is returned in an aiScene structure.
* The data is intended to be read-only, it stays property of the ASSIMP
* library and will be stable until aiReleaseImport() is called. After you're
* done with it, call aiReleaseImport() to free the resources associated with
* this file. If the import fails, NULL is returned instead. Call
*
* If the call succeeds, the imported data is returned in an aiScene structure.
* The data is intended to be read-only, it stays property of the ASSIMP
* library and will be stable until aiReleaseImport() is called. After you're
* done with it, call aiReleaseImport() to free the resources associated with
* this file. If the import fails, NULL is returned instead. Call
* aiGetErrorString() to retrieve a human-readable error text.
* @param pFile Path and filename of the file to be imported,
* @param pFile Path and filename of the file to be imported,
* expected to be a null-terminated c-string. NULL is not a valid value.
* @param pFlags Optional post processing steps to be executed after
* @param pFlags Optional post processing steps to be executed after
* a successful import. Provide a bitwise combination of the
* #aiPostProcessSteps flags.
* @param pFS aiFileIO structure. Will be used to open the model file itself
* and any other files the loader needs to open. Pass NULL to use the default
* implementation.
* @return Pointer to the imported data or NULL if the import failed.
* @return Pointer to the imported data or NULL if the import failed.
* @note Include <aiFileIO.h> for the definition of #aiFileIO.
*/
ASSIMP_API const C_STRUCT aiScene* aiImportFileEx(
const char* pFile,
unsigned int pFlags,
C_STRUCT aiFileIO* pFS);
ASSIMP_API const C_STRUCT aiScene* aiImportFileEx(
const char* pFile,
unsigned int pFlags,
C_STRUCT aiFileIO* pFS);
// --------------------------------------------------------------------------------
/** Same as #aiImportFileEx, but adds an extra parameter containing importer settings.
*
* @param pProps #aiPropertyStore instance containing import settings.
* @param pFile Path and filename of the file to be imported,
* expected to be a null-terminated c-string. NULL is not a valid value.
* @param pFlags Optional post processing steps to be executed after
* a successful import. Provide a bitwise combination of the
* #aiPostProcessSteps flags.
* @param pFS aiFileIO structure. Will be used to open the model file itself
* and any other files the loader needs to open. Pass NULL to use the default
* implementation.
* @param pProps #aiPropertyStore instance containing import settings.
* @return Pointer to the imported data or NULL if the import failed.
* @note Include <aiFileIO.h> for the definition of #aiFileIO.
* @see aiImportFileEx
*/
ASSIMP_API const C_STRUCT aiScene* aiImportFileExWithProperties(
const char* pFile,
unsigned int pFlags,
C_STRUCT aiFileIO* pFS,
const C_STRUCT aiPropertyStore* pProps);
ASSIMP_API const C_STRUCT aiScene* aiImportFileExWithProperties(
const char* pFile,
unsigned int pFlags,
C_STRUCT aiFileIO* pFS,
const C_STRUCT aiPropertyStore* pProps);
// --------------------------------------------------------------------------------
/** Reads the given file from a given memory buffer,
*
*
* If the call succeeds, the contents of the file are returned as a pointer to an
* aiScene object. The returned data is intended to be read-only, the importer keeps
* ownership of the data and will destroy it upon destruction. If the import fails,
* aiScene object. The returned data is intended to be read-only, the importer keeps
* ownership of the data and will destroy it upon destruction. If the import fails,
* NULL is returned.
* A human-readable error description can be retrieved by calling aiGetErrorString().
* A human-readable error description can be retrieved by calling aiGetErrorString().
* @param pBuffer Pointer to the file data
* @param pLength Length of pBuffer, in bytes
* @param pFlags Optional post processing steps to be executed after
* a successful import. Provide a bitwise combination of the
* @param pFlags Optional post processing steps to be executed after
* a successful import. Provide a bitwise combination of the
* #aiPostProcessSteps flags. If you wish to inspect the imported
* scene first in order to fine-tune your post-processing setup,
* consider to use #aiApplyPostProcessing().
* @param pHint An additional hint to the library. If this is a non empty string,
* the library looks for a loader to support the file extension specified by pHint
* and passes the file to the first matching loader. If this loader is unable to
* and passes the file to the first matching loader. If this loader is unable to
* completely the request, the library continues and tries to determine the file
* format on its own, a task that may or may not be successful.
* format on its own, a task that may or may not be successful.
* Check the return value, and you'll know ...
* @return A pointer to the imported data, NULL if the import failed.
*
* @note This is a straightforward way to decode models from memory
* buffers, but it doesn't handle model formats that spread their
* buffers, but it doesn't handle model formats that spread their
* data across multiple files or even directories. Examples include
* OBJ or MD3, which outsource parts of their material info into
* external scripts. If you need full functionality, provide
* a custom IOSystem to make Assimp find these files and use
* the regular aiImportFileEx()/aiImportFileExWithProperties() API.
*/
ASSIMP_API const C_STRUCT aiScene* aiImportFileFromMemory(
const char* pBuffer,
unsigned int pLength,
unsigned int pFlags,
const char* pHint);
ASSIMP_API const C_STRUCT aiScene* aiImportFileFromMemory(
const char* pBuffer,
unsigned int pLength,
unsigned int pFlags,
const char* pHint);
// --------------------------------------------------------------------------------
/** Same as #aiImportFileFromMemory, but adds an extra parameter containing importer settings.
*
* @param pProps #aiPropertyStore instance containing import settings.
* @param pBuffer Pointer to the file data
* @param pLength Length of pBuffer, in bytes
* @param pFlags Optional post processing steps to be executed after
* a successful import. Provide a bitwise combination of the
* #aiPostProcessSteps flags. If you wish to inspect the imported
* scene first in order to fine-tune your post-processing setup,
* consider to use #aiApplyPostProcessing().
* @param pHint An additional hint to the library. If this is a non empty string,
* the library looks for a loader to support the file extension specified by pHint
* and passes the file to the first matching loader. If this loader is unable to
* completely the request, the library continues and tries to determine the file
* format on its own, a task that may or may not be successful.
* Check the return value, and you'll know ...
* @param pProps #aiPropertyStore instance containing import settings.
* @return A pointer to the imported data, NULL if the import failed.
*
* @note This is a straightforward way to decode models from memory
* buffers, but it doesn't handle model formats that spread their
* data across multiple files or even directories. Examples include
* OBJ or MD3, which outsource parts of their material info into
* external scripts. If you need full functionality, provide
* a custom IOSystem to make Assimp find these files and use
* the regular aiImportFileEx()/aiImportFileExWithProperties() API.
* @see aiImportFileFromMemory
*/
ASSIMP_API const C_STRUCT aiScene* aiImportFileFromMemoryWithProperties(
const char* pBuffer,
unsigned int pLength,
unsigned int pFlags,
const char* pHint,
const C_STRUCT aiPropertyStore* pProps);
ASSIMP_API const C_STRUCT aiScene* aiImportFileFromMemoryWithProperties(
const char* pBuffer,
unsigned int pLength,
unsigned int pFlags,
const char* pHint,
const C_STRUCT aiPropertyStore* pProps);
// --------------------------------------------------------------------------------
/** Apply post-processing to an already-imported scene.
*
* This is strictly equivalent to calling #aiImportFile()/#aiImportFileEx with the
* same flags. However, you can use this separate function to inspect the imported
* scene first to fine-tune your post-processing setup.
* same flags. However, you can use this separate function to inspect the imported
* scene first to fine-tune your post-processing setup.
* @param pScene Scene to work on.
* @param pFlags Provide a bitwise combination of the #aiPostProcessSteps flags.
* @return A pointer to the post-processed data. Post processing is done in-place,
* meaning this is still the same #aiScene which you passed for pScene. However,
* _if_ post-processing failed, the scene could now be NULL. That's quite a rare
* case, post processing steps are not really designed to 'fail'. To be exact,
* the #aiProcess_ValidateDS flag is currently the only post processing step
* case, post processing steps are not really designed to 'fail'. To be exact,
* the #aiProcess_ValidateDataStructure flag is currently the only post processing step
* which can actually cause the scene to be reset to NULL.
*/
ASSIMP_API const C_STRUCT aiScene* aiApplyPostProcessing(
const C_STRUCT aiScene* pScene,
unsigned int pFlags);
const C_STRUCT aiScene* pScene,
unsigned int pFlags);
// --------------------------------------------------------------------------------
/** Get one of the predefine log streams. This is the quick'n'easy solution to
/** Get one of the predefine log streams. This is the quick'n'easy solution to
* access Assimp's log system. Attaching a log stream can slightly reduce Assimp's
* overall import performance.
* overall import performance.
*
* Usage is rather simple (this will stream the log to a file, named log.txt, and
* the stdout stream of the process:
@@ -232,27 +265,27 @@ ASSIMP_API const C_STRUCT aiScene* aiApplyPostProcessing(
* aiAttachLogStream(&c);
* @endcode
*
* @param pStreams One of the #aiDefaultLogStream enumerated values.
* @param pStreams One of the #aiDefaultLogStream enumerated values.
* @param file Solely for the #aiDefaultLogStream_FILE flag: specifies the file to write to.
* Pass NULL for all other flags.
* @return The log stream. callback is set to NULL if something went wrong.
*/
ASSIMP_API C_STRUCT aiLogStream aiGetPredefinedLogStream(
C_ENUM aiDefaultLogStream pStreams,
const char* file);
C_ENUM aiDefaultLogStream pStreams,
const char* file);
// --------------------------------------------------------------------------------
/** Attach a custom log stream to the libraries' logging system.
*
* Attaching a log stream can slightly reduce Assimp's overall import
* performance. Multiple log-streams can be attached.
* performance. Multiple log-streams can be attached.
* @param stream Describes the new log stream.
* @note To ensure proepr destruction of the logging system, you need to manually
* call aiDetachLogStream() on every single log stream you attach.
* @note To ensure proper destruction of the logging system, you need to manually
* call aiDetachLogStream() on every single log stream you attach.
* Alternatively (for the lazy folks) #aiDetachAllLogStreams is provided.
*/
ASSIMP_API void aiAttachLogStream(
const C_STRUCT aiLogStream* stream);
const C_STRUCT aiLogStream* stream);
// --------------------------------------------------------------------------------
/** Enable verbose logging. Verbose logging includes debug-related stuff and
@@ -266,14 +299,14 @@ ASSIMP_API void aiEnableVerboseLogging(aiBool d);
// --------------------------------------------------------------------------------
/** Detach a custom log stream from the libraries' logging system.
*
* This is the counterpart of #aiAttachPredefinedLogStream. If you attached a stream,
* This is the counterpart of #aiAttachLogStream. If you attached a stream,
* don't forget to detach it again.
* @param stream The log stream to be detached.
* @return AI_SUCCESS if the log stream has been detached successfully.
* @see aiDetachAllLogStreams
*/
ASSIMP_API C_ENUM aiReturn aiDetachLogStream(
const C_STRUCT aiLogStream* stream);
const C_STRUCT aiLogStream* stream);
// --------------------------------------------------------------------------------
/** Detach all active log streams from the libraries' logging system.
@@ -291,11 +324,11 @@ ASSIMP_API void aiDetachAllLogStreams(void);
* Call this function after you're done with the imported data.
* @param pScene The imported data to release. NULL is a valid value.
*/
ASSIMP_API void aiReleaseImport(
const C_STRUCT aiScene* pScene);
ASSIMP_API void aiReleaseImport(
const C_STRUCT aiScene* pScene);
// --------------------------------------------------------------------------------
/** Returns the error text of the last failed import process.
/** Returns the error text of the last failed import process.
*
* @return A textual description of the error that occurred at the last
* import process. NULL if there was no error. There can't be an error if you
@@ -311,7 +344,7 @@ ASSIMP_API const char* aiGetErrorString();
* @return AI_TRUE if the file extension is supported.
*/
ASSIMP_API aiBool aiIsExtensionSupported(
const char* szExtension);
const char* szExtension);
// --------------------------------------------------------------------------------
/** Get a list of all file extensions supported by ASSIMP.
@@ -322,16 +355,16 @@ ASSIMP_API aiBool aiIsExtensionSupported(
* Format of the list: "*.3ds;*.obj;*.dae". NULL is not a valid parameter.
*/
ASSIMP_API void aiGetExtensionList(
C_STRUCT aiString* szOut);
C_STRUCT aiString* szOut);
// --------------------------------------------------------------------------------
/** Get the approximated storage required by an imported asset
* @param pIn Input asset.
* @param in Data structure to be filled.
* @param in Data structure to be filled.
*/
ASSIMP_API void aiGetMemoryRequirements(
const C_STRUCT aiScene* pIn,
C_STRUCT aiMemoryInfo* in);
const C_STRUCT aiScene* pIn,
C_STRUCT aiMemoryInfo* in);
@@ -350,70 +383,72 @@ ASSIMP_API C_STRUCT aiPropertyStore* aiCreatePropertyStore(void);
ASSIMP_API void aiReleasePropertyStore(C_STRUCT aiPropertyStore* p);
// --------------------------------------------------------------------------------
/** Set an integer property.
/** Set an integer property.
*
* This is the C-version of #Assimp::Importer::SetPropertyInteger(). In the C
* interface, properties are always shared by all imports. It is not possible to
* This is the C-version of #Assimp::Importer::SetPropertyInteger(). In the C
* interface, properties are always shared by all imports. It is not possible to
* specify them per import.
*
* @param szName Name of the configuration property to be set. All supported
* public properties are defined in the config.h header file (#AI_CONFIG_XXX).
* @param store Store to modify. Use #aiCreatePropertyStore to obtain a store.
* @param szName Name of the configuration property to be set. All supported
* public properties are defined in the config.h header file (AI_CONFIG_XXX).
* @param value New value for the property
*/
ASSIMP_API void aiSetImportPropertyInteger(
C_STRUCT aiPropertyStore* store,
const char* szName,
int value);
C_STRUCT aiPropertyStore* store,
const char* szName,
int value);
// --------------------------------------------------------------------------------
/** Set a floating-point property.
/** Set a floating-point property.
*
* This is the C-version of #Assimp::Importer::SetPropertyFloat(). In the C
* interface, properties are always shared by all imports. It is not possible to
* This is the C-version of #Assimp::Importer::SetPropertyFloat(). In the C
* interface, properties are always shared by all imports. It is not possible to
* specify them per import.
*
* @param szName Name of the configuration property to be set. All supported
* public properties are defined in the config.h header file (#AI_CONFIG_XXX).
* @param store Store to modify. Use #aiCreatePropertyStore to obtain a store.
* @param szName Name of the configuration property to be set. All supported
* public properties are defined in the config.h header file (AI_CONFIG_XXX).
* @param value New value for the property
*/
ASSIMP_API void aiSetImportPropertyFloat(
C_STRUCT aiPropertyStore* store,
const char* szName,
float value);
C_STRUCT aiPropertyStore* store,
const char* szName,
float value);
// --------------------------------------------------------------------------------
/** Set a string property.
/** Set a string property.
*
* This is the C-version of #Assimp::Importer::SetPropertyString(). In the C
* interface, properties are always shared by all imports. It is not possible to
* This is the C-version of #Assimp::Importer::SetPropertyString(). In the C
* interface, properties are always shared by all imports. It is not possible to
* specify them per import.
*
* @param property store to modify. Use #aiCreatePropertyStore to obtain a store.
* @param szName Name of the configuration property to be set. All supported
* public properties are defined in the config.h header file (#AI_CONFIG_XXX).
* @param value New value for the property
* @param store Store to modify. Use #aiCreatePropertyStore to obtain a store.
* @param szName Name of the configuration property to be set. All supported
* public properties are defined in the config.h header file (AI_CONFIG_XXX).
* @param st New value for the property
*/
ASSIMP_API void aiSetImportPropertyString(
C_STRUCT aiPropertyStore* store,
const char* szName,
const C_STRUCT aiString* st);
C_STRUCT aiPropertyStore* store,
const char* szName,
const C_STRUCT aiString* st);
// --------------------------------------------------------------------------------
/** Set a matrix property.
/** Set a matrix property.
*
* This is the C-version of #Assimp::Importer::SetPropertyMatrix(). In the C
* interface, properties are always shared by all imports. It is not possible to
* This is the C-version of #Assimp::Importer::SetPropertyMatrix(). In the C
* interface, properties are always shared by all imports. It is not possible to
* specify them per import.
*
* @param property store to modify. Use #aiCreatePropertyStore to obtain a store.
* @param szName Name of the configuration property to be set. All supported
* public properties are defined in the config.h header file (#AI_CONFIG_XXX).
* @param value New value for the property
* @param store Store to modify. Use #aiCreatePropertyStore to obtain a store.
* @param szName Name of the configuration property to be set. All supported
* public properties are defined in the config.h header file (AI_CONFIG_XXX).
* @param mat New value for the property
*/
ASSIMP_API void aiSetImportPropertyMatrix(
C_STRUCT aiPropertyStore* store,
const char* szName,
const C_STRUCT aiMatrix4x4* mat);
C_STRUCT aiPropertyStore* store,
const char* szName,
const C_STRUCT aiMatrix4x4* mat);
// --------------------------------------------------------------------------------
/** Construct a quaternion from a 3x3 rotation matrix.
@@ -422,13 +457,13 @@ ASSIMP_API void aiSetImportPropertyMatrix(
* @see aiQuaternion(const aiMatrix3x3& pRotMatrix)
*/
ASSIMP_API void aiCreateQuaternionFromMatrix(
C_STRUCT aiQuaternion* quat,
const C_STRUCT aiMatrix3x3* mat);
C_STRUCT aiQuaternion* quat,
const C_STRUCT aiMatrix3x3* mat);
// --------------------------------------------------------------------------------
/** Decompose a transformation matrix into its rotational, translational and
* scaling components.
*
*
* @param mat Matrix to decompose
* @param scaling Receives the scaling component
* @param rotation Receives the rotational component
@@ -436,24 +471,24 @@ ASSIMP_API void aiCreateQuaternionFromMatrix(
* @see aiMatrix4x4::Decompose (aiVector3D&, aiQuaternion&, aiVector3D&) const;
*/
ASSIMP_API void aiDecomposeMatrix(
const C_STRUCT aiMatrix4x4* mat,
C_STRUCT aiVector3D* scaling,
C_STRUCT aiQuaternion* rotation,
C_STRUCT aiVector3D* position);
const C_STRUCT aiMatrix4x4* mat,
C_STRUCT aiVector3D* scaling,
C_STRUCT aiQuaternion* rotation,
C_STRUCT aiVector3D* position);
// --------------------------------------------------------------------------------
/** Transpose a 4x4 matrix.
* @param mat Pointer to the matrix to be transposed
*/
ASSIMP_API void aiTransposeMatrix4(
C_STRUCT aiMatrix4x4* mat);
C_STRUCT aiMatrix4x4* mat);
// --------------------------------------------------------------------------------
/** Transpose a 3x3 matrix.
* @param mat Pointer to the matrix to be transposed
*/
ASSIMP_API void aiTransposeMatrix3(
C_STRUCT aiMatrix3x3* mat);
C_STRUCT aiMatrix3x3* mat);
// --------------------------------------------------------------------------------
/** Transform a vector by a 3x3 matrix
@@ -461,8 +496,8 @@ ASSIMP_API void aiTransposeMatrix3(
* @param mat Matrix to transform the vector with.
*/
ASSIMP_API void aiTransformVecByMatrix3(
C_STRUCT aiVector3D* vec,
const C_STRUCT aiMatrix3x3* mat);
C_STRUCT aiVector3D* vec,
const C_STRUCT aiMatrix3x3* mat);
// --------------------------------------------------------------------------------
/** Transform a vector by a 4x4 matrix
@@ -470,8 +505,8 @@ ASSIMP_API void aiTransformVecByMatrix3(
* @param mat Matrix to transform the vector with.
*/
ASSIMP_API void aiTransformVecByMatrix4(
C_STRUCT aiVector3D* vec,
const C_STRUCT aiMatrix4x4* mat);
C_STRUCT aiVector3D* vec,
const C_STRUCT aiMatrix4x4* mat);
// --------------------------------------------------------------------------------
/** Multiply two 4x4 matrices.
@@ -479,8 +514,8 @@ ASSIMP_API void aiTransformVecByMatrix4(
* @param src Matrix to be multiplied with 'dst'.
*/
ASSIMP_API void aiMultiplyMatrix4(
C_STRUCT aiMatrix4x4* dst,
const C_STRUCT aiMatrix4x4* src);
C_STRUCT aiMatrix4x4* dst,
const C_STRUCT aiMatrix4x4* src);
// --------------------------------------------------------------------------------
/** Multiply two 3x3 matrices.
@@ -488,24 +523,37 @@ ASSIMP_API void aiMultiplyMatrix4(
* @param src Matrix to be multiplied with 'dst'.
*/
ASSIMP_API void aiMultiplyMatrix3(
C_STRUCT aiMatrix3x3* dst,
const C_STRUCT aiMatrix3x3* src);
C_STRUCT aiMatrix3x3* dst,
const C_STRUCT aiMatrix3x3* src);
// --------------------------------------------------------------------------------
/** Get a 3x3 identity matrix.
* @param mat Matrix to receive its personal identity
*/
ASSIMP_API void aiIdentityMatrix3(
C_STRUCT aiMatrix3x3* mat);
C_STRUCT aiMatrix3x3* mat);
// --------------------------------------------------------------------------------
/** Get a 4x4 identity matrix.
* @param mat Matrix to receive its personal identity
*/
ASSIMP_API void aiIdentityMatrix4(
C_STRUCT aiMatrix4x4* mat);
C_STRUCT aiMatrix4x4* mat);
// --------------------------------------------------------------------------------
/** Returns the number of import file formats available in the current Assimp build.
* Use aiGetImportFormatDescription() to retrieve infos of a specific import format.
*/
ASSIMP_API size_t aiGetImportFormatCount(void);
// --------------------------------------------------------------------------------
/** Returns a description of the nth import file format. Use #aiGetImportFormatCount()
* to learn how many import formats are supported.
* @param pIndex Index of the import format to retrieve information for. Valid range is
* 0 to #aiGetImportFormatCount()
* @return A description of that specific import format. NULL if pIndex is out of range.
*/
ASSIMP_API const C_STRUCT aiImporterDesc* aiGetImportFormatDescription( size_t pIndex);
#ifdef __cplusplus
}
#endif

70
includes/assimp/color4.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,20 +25,20 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiColor4D.h
/** @file color4.h
* @brief RGBA color structure, including operators when compiling in C++
*/
#ifndef AI_COLOR4D_H_INC
@@ -49,44 +49,44 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifdef __cplusplus
// ----------------------------------------------------------------------------------
/** Represents a color in Red-Green-Blue space including an
/** Represents a color in Red-Green-Blue space including an
* alpha component. Color values range from 0 to 1. */
// ----------------------------------------------------------------------------------
template <typename TReal>
class aiColor4t
{
public:
aiColor4t () : r(), g(), b(), a() {}
aiColor4t (TReal _r, TReal _g, TReal _b, TReal _a)
: r(_r), g(_g), b(_b), a(_a) {}
aiColor4t (TReal _r) : r(_r), g(_r), b(_r), a(_r) {}
aiColor4t (const aiColor4t& o)
: r(o.r), g(o.g), b(o.b), a(o.a) {}
aiColor4t () : r(), g(), b(), a() {}
aiColor4t (TReal _r, TReal _g, TReal _b, TReal _a)
: r(_r), g(_g), b(_b), a(_a) {}
explicit aiColor4t (TReal _r) : r(_r), g(_r), b(_r), a(_r) {}
aiColor4t (const aiColor4t& o)
: r(o.r), g(o.g), b(o.b), a(o.a) {}
public:
// combined operators
const aiColor4t& operator += (const aiColor4t& o);
const aiColor4t& operator -= (const aiColor4t& o);
const aiColor4t& operator *= (TReal f);
const aiColor4t& operator /= (TReal f);
// combined operators
const aiColor4t& operator += (const aiColor4t& o);
const aiColor4t& operator -= (const aiColor4t& o);
const aiColor4t& operator *= (TReal f);
const aiColor4t& operator /= (TReal f);
public:
// comparison
bool operator == (const aiColor4t& other) const;
bool operator != (const aiColor4t& other) const;
bool operator < (const aiColor4t& other) const;
// comparison
bool operator == (const aiColor4t& other) const;
bool operator != (const aiColor4t& other) const;
bool operator < (const aiColor4t& other) const;
// color tuple access, rgba order
inline TReal operator[](unsigned int i) const;
inline TReal& operator[](unsigned int i);
// color tuple access, rgba order
inline TReal operator[](unsigned int i) const;
inline TReal& operator[](unsigned int i);
/** check whether a color is (close to) black */
inline bool IsBlack() const;
/** check whether a color is (close to) black */
inline bool IsBlack() const;
public:
// Red, green, blue and alpha color values
TReal r, g, b, a;
// Red, green, blue and alpha color values
TReal r, g, b, a;
} PACK_STRUCT; // !struct aiColor4D
typedef aiColor4t<float> aiColor4D;
@@ -94,7 +94,7 @@ typedef aiColor4t<float> aiColor4D;
#else
struct aiColor4D {
float r, g, b, a;
float r, g, b, a;
} PACK_STRUCT;
#endif // __cplusplus

128
includes/assimp/color4.inl
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiColor4D.inl
/** @file color4.inl
* @brief Inline implementation of aiColor4t<TReal> operators
*/
#ifndef AI_COLOR4D_INL_INC
@@ -51,131 +51,131 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE const aiColor4t<TReal>& aiColor4t<TReal>::operator += (const aiColor4t<TReal>& o) {
r += o.r; g += o.g; b += o.b; a += o.a;
return *this;
r += o.r; g += o.g; b += o.b; a += o.a;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE const aiColor4t<TReal>& aiColor4t<TReal>::operator -= (const aiColor4t<TReal>& o) {
r -= o.r; g -= o.g; b -= o.b; a -= o.a;
return *this;
r -= o.r; g -= o.g; b -= o.b; a -= o.a;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE const aiColor4t<TReal>& aiColor4t<TReal>::operator *= (TReal f) {
r *= f; g *= f; b *= f; a *= f;
return *this;
r *= f; g *= f; b *= f; a *= f;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE const aiColor4t<TReal>& aiColor4t<TReal>::operator /= (TReal f) {
r /= f; g /= f; b /= f; a /= f;
return *this;
r /= f; g /= f; b /= f; a /= f;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE TReal aiColor4t<TReal>::operator[](unsigned int i) const {
return *(&r + i);
return *(&r + i);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE TReal& aiColor4t<TReal>::operator[](unsigned int i) {
return *(&r + i);
return *(&r + i);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE bool aiColor4t<TReal>::operator== (const aiColor4t<TReal>& other) const {
return r == other.r && g == other.g && b == other.b && a == other.a;
return r == other.r && g == other.g && b == other.b && a == other.a;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE bool aiColor4t<TReal>::operator!= (const aiColor4t<TReal>& other) const {
return r != other.r || g != other.g || b != other.b || a != other.a;
return r != other.r || g != other.g || b != other.b || a != other.a;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE bool aiColor4t<TReal>::operator< (const aiColor4t<TReal>& other) const {
return r < other.r || (
r == other.r && (
g < other.g || (
g == other.g && (
b < other.b || (
b == other.b && (
a < other.a
)
)
)
)
)
);
return r < other.r || (
r == other.r && (
g < other.g || (
g == other.g && (
b < other.b || (
b == other.b && (
a < other.a
)
)
)
)
)
);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator + (const aiColor4t<TReal>& v1, const aiColor4t<TReal>& v2) {
return aiColor4t<TReal>( v1.r + v2.r, v1.g + v2.g, v1.b + v2.b, v1.a + v2.a);
AI_FORCE_INLINE aiColor4t<TReal> operator + (const aiColor4t<TReal>& v1, const aiColor4t<TReal>& v2) {
return aiColor4t<TReal>( v1.r + v2.r, v1.g + v2.g, v1.b + v2.b, v1.a + v2.a);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator - (const aiColor4t<TReal>& v1, const aiColor4t<TReal>& v2) {
return aiColor4t<TReal>( v1.r - v2.r, v1.g - v2.g, v1.b - v2.b, v1.a - v2.a);
AI_FORCE_INLINE aiColor4t<TReal> operator - (const aiColor4t<TReal>& v1, const aiColor4t<TReal>& v2) {
return aiColor4t<TReal>( v1.r - v2.r, v1.g - v2.g, v1.b - v2.b, v1.a - v2.a);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator * (const aiColor4t<TReal>& v1, const aiColor4t<TReal>& v2) {
return aiColor4t<TReal>( v1.r * v2.r, v1.g * v2.g, v1.b * v2.b, v1.a * v2.a);
AI_FORCE_INLINE aiColor4t<TReal> operator * (const aiColor4t<TReal>& v1, const aiColor4t<TReal>& v2) {
return aiColor4t<TReal>( v1.r * v2.r, v1.g * v2.g, v1.b * v2.b, v1.a * v2.a);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator / (const aiColor4t<TReal>& v1, const aiColor4t<TReal>& v2) {
return aiColor4t<TReal>( v1.r / v2.r, v1.g / v2.g, v1.b / v2.b, v1.a / v2.a);
AI_FORCE_INLINE aiColor4t<TReal> operator / (const aiColor4t<TReal>& v1, const aiColor4t<TReal>& v2) {
return aiColor4t<TReal>( v1.r / v2.r, v1.g / v2.g, v1.b / v2.b, v1.a / v2.a);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator * ( TReal f, const aiColor4t<TReal>& v) {
return aiColor4t<TReal>( f*v.r, f*v.g, f*v.b, f*v.a);
AI_FORCE_INLINE aiColor4t<TReal> operator * ( TReal f, const aiColor4t<TReal>& v) {
return aiColor4t<TReal>( f*v.r, f*v.g, f*v.b, f*v.a);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator * ( const aiColor4t<TReal>& v, TReal f) {
return aiColor4t<TReal>( f*v.r, f*v.g, f*v.b, f*v.a);
AI_FORCE_INLINE aiColor4t<TReal> operator * ( const aiColor4t<TReal>& v, TReal f) {
return aiColor4t<TReal>( f*v.r, f*v.g, f*v.b, f*v.a);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator / ( const aiColor4t<TReal>& v, TReal f) {
return v * (1/f);
AI_FORCE_INLINE aiColor4t<TReal> operator / ( const aiColor4t<TReal>& v, TReal f) {
return v * (1/f);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator / ( TReal f,const aiColor4t<TReal>& v) {
return aiColor4t<TReal>(f,f,f,f)/v;
AI_FORCE_INLINE aiColor4t<TReal> operator / ( TReal f,const aiColor4t<TReal>& v) {
return aiColor4t<TReal>(f,f,f,f)/v;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator + ( const aiColor4t<TReal>& v, TReal f) {
return aiColor4t<TReal>( f+v.r, f+v.g, f+v.b, f+v.a);
AI_FORCE_INLINE aiColor4t<TReal> operator + ( const aiColor4t<TReal>& v, TReal f) {
return aiColor4t<TReal>( f+v.r, f+v.g, f+v.b, f+v.a);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator - ( const aiColor4t<TReal>& v, TReal f) {
return aiColor4t<TReal>( v.r-f, v.g-f, v.b-f, v.a-f);
AI_FORCE_INLINE aiColor4t<TReal> operator - ( const aiColor4t<TReal>& v, TReal f) {
return aiColor4t<TReal>( v.r-f, v.g-f, v.b-f, v.a-f);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator + ( TReal f, const aiColor4t<TReal>& v) {
return aiColor4t<TReal>( f+v.r, f+v.g, f+v.b, f+v.a);
AI_FORCE_INLINE aiColor4t<TReal> operator + ( TReal f, const aiColor4t<TReal>& v) {
return aiColor4t<TReal>( f+v.r, f+v.g, f+v.b, f+v.a);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiColor4t<TReal> operator - ( TReal f, const aiColor4t<TReal>& v) {
return aiColor4t<TReal>( f-v.r, f-v.g, f-v.b, f-v.a);
AI_FORCE_INLINE aiColor4t<TReal> operator - ( TReal f, const aiColor4t<TReal>& v) {
return aiColor4t<TReal>( f-v.r, f-v.g, f-v.b, f-v.a);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
inline bool aiColor4t<TReal> :: IsBlack() const {
// The alpha component doesn't care here. black is black.
static const TReal epsilon = 10e-3f;
return fabs( r ) < epsilon && fabs( g ) < epsilon && fabs( b ) < epsilon;
inline bool aiColor4t<TReal> :: IsBlack() const {
// The alpha component doesn't care here. black is black.
static const TReal epsilon = 10e-3f;
return std::fabs( r ) < epsilon && std::fabs( g ) < epsilon && std::fabs( b ) < epsilon;
}
#endif // __cplusplus

410
includes/assimp/config.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -42,11 +42,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/** @file config.h
* @brief Defines constants for configurable properties for the library
*
* Typically these properties are set via
* Typically these properties are set via
* #Assimp::Importer::SetPropertyFloat,
* #Assimp::Importer::SetPropertyInteger or
* #Assimp::Importer::SetPropertyString,
* depending on the data type of a property. All properties have a
* #Assimp::Importer::SetPropertyString,
* depending on the data type of a property. All properties have a
* default value. See the doc for the mentioned methods for more details.
*
* <br><br>
@@ -71,11 +71,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* process (i.e. IO time, importing, postprocessing, ..) and dumps
* these timings to the DefaultLogger. See the @link perf Performance
* Page@endlink for more information on this topic.
*
*
* Property type: bool. Default value: false.
*/
#define AI_CONFIG_GLOB_MEASURE_TIME \
"GLOB_MEASURE_TIME"
"GLOB_MEASURE_TIME"
// ---------------------------------------------------------------------------
@@ -87,7 +87,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// ---------------------------------------------------------------------------
#define AI_CONFIG_IMPORT_NO_SKELETON_MESHES \
"IMPORT_NO_SKELETON_MESHES"
"IMPORT_NO_SKELETON_MESHES"
@@ -108,7 +108,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* Property type: int, default value: -1.
*/
#define AI_CONFIG_GLOB_MULTITHREADING \
"GLOB_MULTITHREADING"
"GLOB_MULTITHREADING"
#endif
// ###########################################################################
@@ -127,12 +127,12 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
// ---------------------------------------------------------------------------
#define AI_CONFIG_PP_SBBC_MAX_BONES \
"PP_SBBC_MAX_BONES"
"PP_SBBC_MAX_BONES"
// default limit for bone count
// default limit for bone count
#if (!defined AI_SBBC_DEFAULT_MAX_BONES)
# define AI_SBBC_DEFAULT_MAX_BONES 60
# define AI_SBBC_DEFAULT_MAX_BONES 60
#endif
@@ -145,17 +145,17 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* Property type: float. Default value: 45 degrees
*/
#define AI_CONFIG_PP_CT_MAX_SMOOTHING_ANGLE \
"PP_CT_MAX_SMOOTHING_ANGLE"
"PP_CT_MAX_SMOOTHING_ANGLE"
// ---------------------------------------------------------------------------
/** @brief Source UV channel for tangent space computation.
*
* The specified channel must exist or an error will be raised.
* The specified channel must exist or an error will be raised.
* Property type: integer. Default value: 0
*/
// ---------------------------------------------------------------------------
#define AI_CONFIG_PP_CT_TEXTURE_CHANNEL_INDEX \
"PP_CT_TEXTURE_CHANNEL_INDEX"
"PP_CT_TEXTURE_CHANNEL_INDEX"
// ---------------------------------------------------------------------------
/** @brief Specifies the maximum angle that may be between two face normals
@@ -163,14 +163,14 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Sometimes referred to as 'crease angle'.
* This applies to the GenSmoothNormals-Step. The angle is specified
* in degrees, so 180 is PI. The default value is 175 degrees (all vertex
* normals are smoothed). The maximum value is 175, too. Property type: float.
* in degrees, so 180 is PI. The default value is 175 degrees (all vertex
* normals are smoothed). The maximum value is 175, too. Property type: float.
* Warning: setting this option may cause a severe loss of performance. The
* performance is unaffected if the #AI_CONFIG_FAVOUR_SPEED flag is set but
* the output quality may be reduced.
*/
#define AI_CONFIG_PP_GSN_MAX_SMOOTHING_ANGLE \
"PP_GSN_MAX_SMOOTHING_ANGLE"
"PP_GSN_MAX_SMOOTHING_ANGLE"
// ---------------------------------------------------------------------------
@@ -180,14 +180,14 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* This must be a valid path to a file. The file is 768 (256*3) bytes
* large and contains RGB triplets for each of the 256 palette entries.
* The default value is colormap.lmp. If the file is not found,
* a default palette (from Quake 1) is used.
* a default palette (from Quake 1) is used.
* Property type: string.
*/
#define AI_CONFIG_IMPORT_MDL_COLORMAP \
"IMPORT_MDL_COLORMAP"
#define AI_CONFIG_IMPORT_MDL_COLORMAP \
"IMPORT_MDL_COLORMAP"
// ---------------------------------------------------------------------------
/** @brief Configures the #aiProcess_RemoveRedundantMaterials step to
/** @brief Configures the #aiProcess_RemoveRedundantMaterials step to
* keep materials matching a name in a given list.
*
* This is a list of 1 to n strings, ' ' serves as delimiter character.
@@ -196,61 +196,61 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* "keep-me and_me_to anotherMaterialToBeKept \'name with whitespace\'"</tt>.
* If a material matches on of these names, it will not be modified or
* removed by the postprocessing step nor will other materials be replaced
* by a reference to it. <br>
* by a reference to it. <br>
* This option might be useful if you are using some magic material names
* to pass additional semantics through the content pipeline. This ensures
* they won't be optimized away, but a general optimization is still
* they won't be optimized away, but a general optimization is still
* performed for materials not contained in the list.
* Property type: String. Default value: n/a
* @note Linefeeds, tabs or carriage returns are treated as whitespace.
* Material names are case sensitive.
*/
#define AI_CONFIG_PP_RRM_EXCLUDE_LIST \
"PP_RRM_EXCLUDE_LIST"
#define AI_CONFIG_PP_RRM_EXCLUDE_LIST \
"PP_RRM_EXCLUDE_LIST"
// ---------------------------------------------------------------------------
/** @brief Configures the #aiProcess_PretransformVertices step to
/** @brief Configures the #aiProcess_PreTransformVertices step to
* keep the scene hierarchy. Meshes are moved to worldspace, but
* no optimization is performed (read: meshes with equal materials are not
* no optimization is performed (read: meshes with equal materials are not
* joined. The total number of meshes won't change).
*
* This option could be of use for you if the scene hierarchy contains
* important additional information which you intend to parse.
* important additional information which you intend to parse.
* For rendering, you can still render all meshes in the scene without
* any transformations.
* Property type: bool. Default value: false.
*/
#define AI_CONFIG_PP_PTV_KEEP_HIERARCHY \
"PP_PTV_KEEP_HIERARCHY"
#define AI_CONFIG_PP_PTV_KEEP_HIERARCHY \
"PP_PTV_KEEP_HIERARCHY"
// ---------------------------------------------------------------------------
/** @brief Configures the #aiProcess_PretransformVertices step to normalize
/** @brief Configures the #aiProcess_PreTransformVertices step to normalize
* all vertex components into the [-1,1] range. That is, a bounding box
* for the whole scene is computed, the maximum component is taken and all
* meshes are scaled appropriately (uniformly of course!).
* This might be useful if you don't know the spatial dimension of the input
* This might be useful if you don't know the spatial dimension of the input
* data*/
#define AI_CONFIG_PP_PTV_NORMALIZE \
"PP_PTV_NORMALIZE"
#define AI_CONFIG_PP_PTV_NORMALIZE \
"PP_PTV_NORMALIZE"
// ---------------------------------------------------------------------------
/** @brief Configures the #aiProcess_PretransformVertices step to use
/** @brief Configures the #aiProcess_PreTransformVertices step to use
* a users defined matrix as the scene root node transformation before
* transforming vertices.
* transforming vertices.
* Property type: bool. Default value: false.
*/
#define AI_CONFIG_PP_PTV_ADD_ROOT_TRANSFORMATION \
"PP_PTV_ADD_ROOT_TRANSFORMATION"
#define AI_CONFIG_PP_PTV_ADD_ROOT_TRANSFORMATION \
"PP_PTV_ADD_ROOT_TRANSFORMATION"
// ---------------------------------------------------------------------------
/** @brief Configures the #aiProcess_PretransformVertices step to use
/** @brief Configures the #aiProcess_PreTransformVertices step to use
* a users defined matrix as the scene root node transformation before
* transforming vertices. This property correspond to the 'a1' component
* of the transformation matrix.
* Property type: aiMatrix4x4.
*/
#define AI_CONFIG_PP_PTV_ROOT_TRANSFORMATION \
"PP_PTV_ROOT_TRANSFORMATION"
#define AI_CONFIG_PP_PTV_ROOT_TRANSFORMATION \
"PP_PTV_ROOT_TRANSFORMATION"
// ---------------------------------------------------------------------------
/** @brief Configures the #aiProcess_FindDegenerates step to
@@ -263,7 +263,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* Property type: bool. Default value: false.
*/
#define AI_CONFIG_PP_FD_REMOVE \
"PP_FD_REMOVE"
"PP_FD_REMOVE"
// ---------------------------------------------------------------------------
/** @brief Configures the #aiProcess_OptimizeGraph step to preserve nodes
@@ -274,17 +274,17 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* quotation marks. For example:<tt>
* "keep-me and_me_to anotherNodeToBeKept \'name with whitespace\'"</tt>.
* If a node matches on of these names, it will not be modified or
* removed by the postprocessing step.<br>
* removed by the postprocessing step.<br>
* This option might be useful if you are using some magic node names
* to pass additional semantics through the content pipeline. This ensures
* they won't be optimized away, but a general optimization is still
* they won't be optimized away, but a general optimization is still
* performed for nodes not contained in the list.
* Property type: String. Default value: n/a
* @note Linefeeds, tabs or carriage returns are treated as whitespace.
* Node names are case sensitive.
*/
#define AI_CONFIG_PP_OG_EXCLUDE_LIST \
"PP_OG_EXCLUDE_LIST"
#define AI_CONFIG_PP_OG_EXCLUDE_LIST \
"PP_OG_EXCLUDE_LIST"
// ---------------------------------------------------------------------------
/** @brief Set the maximum number of triangles in a mesh.
@@ -294,12 +294,12 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* @note The default value is AI_SLM_DEFAULT_MAX_TRIANGLES
* Property type: integer.
*/
#define AI_CONFIG_PP_SLM_TRIANGLE_LIMIT \
"PP_SLM_TRIANGLE_LIMIT"
#define AI_CONFIG_PP_SLM_TRIANGLE_LIMIT \
"PP_SLM_TRIANGLE_LIMIT"
// default value for AI_CONFIG_PP_SLM_TRIANGLE_LIMIT
#if (!defined AI_SLM_DEFAULT_MAX_TRIANGLES)
# define AI_SLM_DEFAULT_MAX_TRIANGLES 1000000
# define AI_SLM_DEFAULT_MAX_TRIANGLES 1000000
#endif
// ---------------------------------------------------------------------------
@@ -308,14 +308,14 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* This is used by the "SplitLargeMeshes" PostProcess-Step to determine
* whether a mesh must be split or not.
* @note The default value is AI_SLM_DEFAULT_MAX_VERTICES
* Property type: integer.
* Property type: integer.
*/
#define AI_CONFIG_PP_SLM_VERTEX_LIMIT \
"PP_SLM_VERTEX_LIMIT"
"PP_SLM_VERTEX_LIMIT"
// default value for AI_CONFIG_PP_SLM_VERTEX_LIMIT
#if (!defined AI_SLM_DEFAULT_MAX_VERTICES)
# define AI_SLM_DEFAULT_MAX_VERTICES 1000000
# define AI_SLM_DEFAULT_MAX_VERTICES 1000000
#endif
// ---------------------------------------------------------------------------
@@ -324,12 +324,12 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* This is used by the #aiProcess_LimitBoneWeights PostProcess-Step.
* @note The default value is AI_LBW_MAX_WEIGHTS
* Property type: integer.*/
#define AI_CONFIG_PP_LBW_MAX_WEIGHTS \
"PP_LBW_MAX_WEIGHTS"
#define AI_CONFIG_PP_LBW_MAX_WEIGHTS \
"PP_LBW_MAX_WEIGHTS"
// default value for AI_CONFIG_PP_LBW_MAX_WEIGHTS
#if (!defined AI_LMW_MAX_WEIGHTS)
# define AI_LMW_MAX_WEIGHTS 0x4
# define AI_LMW_MAX_WEIGHTS 0x4
#endif // !! AI_LMW_MAX_WEIGHTS
// ---------------------------------------------------------------------------
@@ -339,11 +339,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* @note The default value is AI_DEBONE_THRESHOLD
* Property type: float.*/
#define AI_CONFIG_PP_DB_THRESHOLD \
"PP_DB_THRESHOLD"
"PP_DB_THRESHOLD"
// default value for AI_CONFIG_PP_LBW_MAX_WEIGHTS
#if (!defined AI_DEBONE_THRESHOLD)
# define AI_DEBONE_THRESHOLD 1.0f
# define AI_DEBONE_THRESHOLD 1.0f
#endif // !! AI_DEBONE_THRESHOLD
// ---------------------------------------------------------------------------
@@ -353,12 +353,12 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* @note The default value is 0
* Property type: bool.*/
#define AI_CONFIG_PP_DB_ALL_OR_NONE \
"PP_DB_ALL_OR_NONE"
"PP_DB_ALL_OR_NONE"
/** @brief Default value for the #AI_CONFIG_PP_ICL_PTCACHE_SIZE property
*/
#ifndef PP_ICL_PTCACHE_SIZE
# define PP_ICL_PTCACHE_SIZE 12
# define PP_ICL_PTCACHE_SIZE 12
#endif
// ---------------------------------------------------------------------------
@@ -372,73 +372,73 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* performance improvements for most nVidia/AMD cards since 2002.
* Property type: integer.
*/
#define AI_CONFIG_PP_ICL_PTCACHE_SIZE "PP_ICL_PTCACHE_SIZE"
#define AI_CONFIG_PP_ICL_PTCACHE_SIZE "PP_ICL_PTCACHE_SIZE"
// ---------------------------------------------------------------------------
/** @brief Enumerates components of the aiScene and aiMesh data structures
* that can be excluded from the import using the #aiPrpcess_RemoveComponent step.
* that can be excluded from the import using the #aiProcess_RemoveComponent step.
*
* See the documentation to #aiProcess_RemoveComponent for more details.
*/
enum aiComponent
{
/** Normal vectors */
/** Normal vectors */
#ifdef SWIG
aiComponent_NORMALS = 0x2,
aiComponent_NORMALS = 0x2,
#else
aiComponent_NORMALS = 0x2u,
aiComponent_NORMALS = 0x2u,
#endif
/** Tangents and bitangents go always together ... */
/** Tangents and bitangents go always together ... */
#ifdef SWIG
aiComponent_TANGENTS_AND_BITANGENTS = 0x4,
aiComponent_TANGENTS_AND_BITANGENTS = 0x4,
#else
aiComponent_TANGENTS_AND_BITANGENTS = 0x4u,
aiComponent_TANGENTS_AND_BITANGENTS = 0x4u,
#endif
/** ALL color sets
* Use aiComponent_COLORn(N) to specify the N'th set */
aiComponent_COLORS = 0x8,
/** ALL color sets
* Use aiComponent_COLORn(N) to specify the N'th set */
aiComponent_COLORS = 0x8,
/** ALL texture UV sets
* aiComponent_TEXCOORDn(N) to specify the N'th set */
aiComponent_TEXCOORDS = 0x10,
/** ALL texture UV sets
* aiComponent_TEXCOORDn(N) to specify the N'th set */
aiComponent_TEXCOORDS = 0x10,
/** Removes all bone weights from all meshes.
* The scenegraph nodes corresponding to the bones are NOT removed.
* use the #aiProcess_OptimizeGraph step to do this */
aiComponent_BONEWEIGHTS = 0x20,
/** Removes all bone weights from all meshes.
* The scenegraph nodes corresponding to the bones are NOT removed.
* use the #aiProcess_OptimizeGraph step to do this */
aiComponent_BONEWEIGHTS = 0x20,
/** Removes all node animations (aiScene::mAnimations).
* The corresponding scenegraph nodes are NOT removed.
* use the #aiProcess_OptimizeGraph step to do this */
aiComponent_ANIMATIONS = 0x40,
/** Removes all node animations (aiScene::mAnimations).
* The corresponding scenegraph nodes are NOT removed.
* use the #aiProcess_OptimizeGraph step to do this */
aiComponent_ANIMATIONS = 0x40,
/** Removes all embedded textures (aiScene::mTextures) */
aiComponent_TEXTURES = 0x80,
/** Removes all embedded textures (aiScene::mTextures) */
aiComponent_TEXTURES = 0x80,
/** Removes all light sources (aiScene::mLights).
* The corresponding scenegraph nodes are NOT removed.
* use the #aiProcess_OptimizeGraph step to do this */
aiComponent_LIGHTS = 0x100,
/** Removes all light sources (aiScene::mLights).
* The corresponding scenegraph nodes are NOT removed.
* use the #aiProcess_OptimizeGraph step to do this */
aiComponent_LIGHTS = 0x100,
/** Removes all cameras (aiScene::mCameras).
* The corresponding scenegraph nodes are NOT removed.
* use the #aiProcess_OptimizeGraph step to do this */
aiComponent_CAMERAS = 0x200,
/** Removes all cameras (aiScene::mCameras).
* The corresponding scenegraph nodes are NOT removed.
* use the #aiProcess_OptimizeGraph step to do this */
aiComponent_CAMERAS = 0x200,
/** Removes all meshes (aiScene::mMeshes). */
aiComponent_MESHES = 0x400,
/** Removes all meshes (aiScene::mMeshes). */
aiComponent_MESHES = 0x400,
/** Removes all materials. One default material will
* be generated, so aiScene::mNumMaterials will be 1. */
aiComponent_MATERIALS = 0x800,
/** Removes all materials. One default material will
* be generated, so aiScene::mNumMaterials will be 1. */
aiComponent_MATERIALS = 0x800,
/** This value is not used. It is just there to force the
* compiler to map this enum to a 32 Bit integer. */
/** This value is not used. It is just there to force the
* compiler to map this enum to a 32 Bit integer. */
#ifndef SWIG
_aiComponent_Force32Bit = 0x9fffffff
_aiComponent_Force32Bit = 0x9fffffff
#endif
};
@@ -460,8 +460,8 @@ enum aiComponent
* of the flags defined above) the import FAILS. Mainly because there is
* no data to work on anymore ...
*/
#define AI_CONFIG_PP_RVC_FLAGS \
"PP_RVC_FLAGS"
#define AI_CONFIG_PP_RVC_FLAGS \
"PP_RVC_FLAGS"
// ---------------------------------------------------------------------------
/** @brief Input parameter to the #aiProcess_SortByPType step:
@@ -472,20 +472,20 @@ enum aiComponent
* be to exclude all line and point meshes from the import. This
* is an integer property, its default value is 0.
*/
#define AI_CONFIG_PP_SBP_REMOVE \
"PP_SBP_REMOVE"
#define AI_CONFIG_PP_SBP_REMOVE \
"PP_SBP_REMOVE"
// ---------------------------------------------------------------------------
/** @brief Input parameter to the #aiProcess_FindInvalidData step:
* Specifies the floating-point accuracy for animation values. The step
* checks for animation tracks where all frame values are absolutely equal
* and removes them. This tweakable controls the epsilon for floating-point
* comparisons - two keys are considered equal if the invariant
* comparisons - two keys are considered equal if the invariant
* abs(n0-n1)>epsilon holds true for all vector respectively quaternion
* components. The default value is 0.f - comparisons are exact then.
*/
#define AI_CONFIG_PP_FID_ANIM_ACCURACY \
"PP_FID_ANIM_ACCURACY"
#define AI_CONFIG_PP_FID_ANIM_ACCURACY \
"PP_FID_ANIM_ACCURACY"
// TransformUVCoords evaluates UV scalings
@@ -505,22 +505,22 @@ enum aiComponent
* Specifies which UV transformations are evaluated.
*
* This is a bitwise combination of the AI_UVTRAFO_XXX flags (integer
* property, of course). By default all transformations are enabled
* property, of course). By default all transformations are enabled
* (AI_UVTRAFO_ALL).
*/
#define AI_CONFIG_PP_TUV_EVALUATE \
"PP_TUV_EVALUATE"
#define AI_CONFIG_PP_TUV_EVALUATE \
"PP_TUV_EVALUATE"
// ---------------------------------------------------------------------------
/** @brief A hint to assimp to favour speed against import quality.
*
* Enabling this option may result in faster loading, but it needn't.
* It represents just a hint to loaders and post-processing steps to use
* faster code paths, if possible.
* faster code paths, if possible.
* This property is expected to be an integer, != 0 stands for true.
* The default value is 0.
*/
#define AI_CONFIG_FAVOUR_SPEED \
#define AI_CONFIG_FAVOUR_SPEED \
"FAVOUR_SPEED"
@@ -538,7 +538,7 @@ enum aiComponent
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_READ_ALL_GEOMETRY_LAYERS \
"IMPORT_FBX_READ_ALL_GEOMETRY_LAYERS"
"IMPORT_FBX_READ_ALL_GEOMETRY_LAYERS"
// ---------------------------------------------------------------------------
/** @brief Set whether the fbx importer will read all materials present in the
@@ -550,7 +550,7 @@ enum aiComponent
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_READ_ALL_MATERIALS \
"IMPORT_FBX_READ_ALL_MATERIALS"
"IMPORT_FBX_READ_ALL_MATERIALS"
// ---------------------------------------------------------------------------
/** @brief Set whether the fbx importer will read materials.
@@ -559,7 +559,16 @@ enum aiComponent
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_READ_MATERIALS \
"IMPORT_FBX_READ_MATERIALS"
"IMPORT_FBX_READ_MATERIALS"
// ---------------------------------------------------------------------------
/** @brief Set whether the fbx importer will read embedded textures.
*
* The default value is true (1)
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_READ_TEXTURES \
"IMPORT_FBX_READ_TEXTURES"
// ---------------------------------------------------------------------------
/** @brief Set whether the fbx importer will read cameras.
@@ -568,7 +577,7 @@ enum aiComponent
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_READ_CAMERAS \
"IMPORT_FBX_READ_CAMERAS"
"IMPORT_FBX_READ_CAMERAS"
// ---------------------------------------------------------------------------
/** @brief Set whether the fbx importer will read light sources.
@@ -577,7 +586,7 @@ enum aiComponent
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_READ_LIGHTS \
"IMPORT_FBX_READ_LIGHTS"
"IMPORT_FBX_READ_LIGHTS"
// ---------------------------------------------------------------------------
/** @brief Set whether the fbx importer will read animations.
@@ -586,7 +595,7 @@ enum aiComponent
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_READ_ANIMATIONS \
"IMPORT_FBX_READ_ANIMATIONS"
"IMPORT_FBX_READ_ANIMATIONS"
// ---------------------------------------------------------------------------
/** @brief Set whether the fbx importer will act in strict mode in which only
@@ -598,7 +607,7 @@ enum aiComponent
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_STRICT_MODE \
"IMPORT_FBX_STRICT_MODE"
"IMPORT_FBX_STRICT_MODE"
// ---------------------------------------------------------------------------
/** @brief Set whether the fbx importer will preserve pivot points for
@@ -609,7 +618,7 @@ enum aiComponent
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_PRESERVE_PIVOTS \
"IMPORT_FBX_PRESERVE_PIVOTS"
"IMPORT_FBX_PRESERVE_PIVOTS"
// ---------------------------------------------------------------------------
/** @brief Specifies whether the importer will drop empty animation curves or
@@ -620,7 +629,7 @@ enum aiComponent
* Property type: bool
*/
#define AI_CONFIG_IMPORT_FBX_OPTIMIZE_EMPTY_ANIMATION_CURVES \
"IMPORT_FBX_OPTIMIZE_EMPTY_ANIMATION_CURVES"
"IMPORT_FBX_OPTIMIZE_EMPTY_ANIMATION_CURVES"
@@ -637,35 +646,35 @@ enum aiComponent
* want to override the global setting).
* Property type: integer.
*/
#define AI_CONFIG_IMPORT_GLOBAL_KEYFRAME "IMPORT_GLOBAL_KEYFRAME"
#define AI_CONFIG_IMPORT_GLOBAL_KEYFRAME "IMPORT_GLOBAL_KEYFRAME"
#define AI_CONFIG_IMPORT_MD3_KEYFRAME "IMPORT_MD3_KEYFRAME"
#define AI_CONFIG_IMPORT_MD2_KEYFRAME "IMPORT_MD2_KEYFRAME"
#define AI_CONFIG_IMPORT_MDL_KEYFRAME "IMPORT_MDL_KEYFRAME"
#define AI_CONFIG_IMPORT_MDC_KEYFRAME "IMPORT_MDC_KEYFRAME"
#define AI_CONFIG_IMPORT_SMD_KEYFRAME "IMPORT_SMD_KEYFRAME"
#define AI_CONFIG_IMPORT_UNREAL_KEYFRAME "IMPORT_UNREAL_KEYFRAME"
#define AI_CONFIG_IMPORT_MD3_KEYFRAME "IMPORT_MD3_KEYFRAME"
#define AI_CONFIG_IMPORT_MD2_KEYFRAME "IMPORT_MD2_KEYFRAME"
#define AI_CONFIG_IMPORT_MDL_KEYFRAME "IMPORT_MDL_KEYFRAME"
#define AI_CONFIG_IMPORT_MDC_KEYFRAME "IMPORT_MDC_KEYFRAME"
#define AI_CONFIG_IMPORT_SMD_KEYFRAME "IMPORT_SMD_KEYFRAME"
#define AI_CONFIG_IMPORT_UNREAL_KEYFRAME "IMPORT_UNREAL_KEYFRAME"
// ---------------------------------------------------------------------------
/** @brief Configures the AC loader to collect all surfaces which have the
* "Backface cull" flag set in separate meshes.
* "Backface cull" flag set in separate meshes.
*
* Property type: bool. Default value: true.
*/
#define AI_CONFIG_IMPORT_AC_SEPARATE_BFCULL \
"IMPORT_AC_SEPARATE_BFCULL"
#define AI_CONFIG_IMPORT_AC_SEPARATE_BFCULL \
"IMPORT_AC_SEPARATE_BFCULL"
// ---------------------------------------------------------------------------
/** @brief Configures whether the AC loader evaluates subdivision surfaces (
* indicated by the presence of the 'subdiv' attribute in the file). By
* default, Assimp performs the subdivision using the standard
* default, Assimp performs the subdivision using the standard
* Catmull-Clark algorithm
*
* * Property type: bool. Default value: true.
*/
#define AI_CONFIG_IMPORT_AC_EVAL_SUBDIVISION \
"IMPORT_AC_EVAL_SUBDIVISION"
#define AI_CONFIG_IMPORT_AC_EVAL_SUBDIVISION \
"IMPORT_AC_EVAL_SUBDIVISION"
// ---------------------------------------------------------------------------
/** @brief Configures the UNREAL 3D loader to separate faces with different
@@ -674,10 +683,10 @@ enum aiComponent
* * Property type: bool. Default value: true.
*/
#define AI_CONFIG_IMPORT_UNREAL_HANDLE_FLAGS \
"UNREAL_HANDLE_FLAGS"
"UNREAL_HANDLE_FLAGS"
// ---------------------------------------------------------------------------
/** @brief Configures the terragen import plugin to compute uv's for
/** @brief Configures the terragen import plugin to compute uv's for
* terrains, if not given. Furthermore a default texture is assigned.
*
* UV coordinates for terrains are so simple to compute that you'll usually
@@ -687,63 +696,63 @@ enum aiComponent
* * Property type: bool. Default value: false.
*/
#define AI_CONFIG_IMPORT_TER_MAKE_UVS \
"IMPORT_TER_MAKE_UVS"
"IMPORT_TER_MAKE_UVS"
// ---------------------------------------------------------------------------
/** @brief Configures the ASE loader to always reconstruct normal vectors
* basing on the smoothing groups loaded from the file.
*
* basing on the smoothing groups loaded from the file.
*
* Some ASE files have carry invalid normals, other don't.
* * Property type: bool. Default value: true.
*/
#define AI_CONFIG_IMPORT_ASE_RECONSTRUCT_NORMALS \
"IMPORT_ASE_RECONSTRUCT_NORMALS"
#define AI_CONFIG_IMPORT_ASE_RECONSTRUCT_NORMALS \
"IMPORT_ASE_RECONSTRUCT_NORMALS"
// ---------------------------------------------------------------------------
/** @brief Configures the M3D loader to detect and process multi-part
/** @brief Configures the M3D loader to detect and process multi-part
* Quake player models.
*
* These models usually consist of 3 files, lower.md3, upper.md3 and
* head.md3. If this property is set to true, Assimp will try to load and
* combine all three files if one of them is loaded.
* combine all three files if one of them is loaded.
* Property type: bool. Default value: true.
*/
#define AI_CONFIG_IMPORT_MD3_HANDLE_MULTIPART \
"IMPORT_MD3_HANDLE_MULTIPART"
"IMPORT_MD3_HANDLE_MULTIPART"
// ---------------------------------------------------------------------------
/** @brief Tells the MD3 loader which skin files to load.
*
* When loading MD3 files, Assimp checks whether a file
* <md3_file_name>_<skin_name>.skin is existing. These files are used by
* Quake III to be able to assign different skins (e.g. red and blue team)
* When loading MD3 files, Assimp checks whether a file
* [md3_file_name]_[skin_name].skin is existing. These files are used by
* Quake III to be able to assign different skins (e.g. red and blue team)
* to models. 'default', 'red', 'blue' are typical skin names.
* Property type: String. Default value: "default".
*/
#define AI_CONFIG_IMPORT_MD3_SKIN_NAME \
"IMPORT_MD3_SKIN_NAME"
"IMPORT_MD3_SKIN_NAME"
// ---------------------------------------------------------------------------
/** @brief Specify the Quake 3 shader file to be used for a particular
* MD3 file. This can also be a search path.
*
* By default Assimp's behaviour is as follows: If a MD3 file
* <tt><any_path>/models/<any_q3_subdir>/<model_name>/<file_name>.md3</tt> is
* By default Assimp's behaviour is as follows: If a MD3 file
* <tt>any_path/models/any_q3_subdir/model_name/file_name.md3</tt> is
* loaded, the library tries to locate the corresponding shader file in
* <tt><any_path>/scripts/<model_name>.shader</tt>. This property overrides this
* <tt>any_path/scripts/model_name.shader</tt>. This property overrides this
* behaviour. It can either specify a full path to the shader to be loaded
* or alternatively the path (relative or absolute) to the directory where
* the shaders for all MD3s to be loaded reside. Assimp attempts to open
* <tt><dir>/<model_name>.shader</tt> first, <tt><dir>/<file_name>.shader</tt>
* is the fallback file. Note that <dir> should have a terminal (back)slash.
* the shaders for all MD3s to be loaded reside. Assimp attempts to open
* <tt>IMPORT_MD3_SHADER_SRC/model_name.shader</tt> first, <tt>IMPORT_MD3_SHADER_SRC/file_name.shader</tt>
* is the fallback file. Note that IMPORT_MD3_SHADER_SRC should have a terminal (back)slash.
* Property type: String. Default value: n/a.
*/
#define AI_CONFIG_IMPORT_MD3_SHADER_SRC \
"IMPORT_MD3_SHADER_SRC"
"IMPORT_MD3_SHADER_SRC"
// ---------------------------------------------------------------------------
/** @brief Configures the LWO loader to load just one layer from the model.
*
*
* LWO files consist of layers and in some cases it could be useful to load
* only one of them. This property can be either a string - which specifies
* the name of the layer - or an integer - the index of the layer. If the
@@ -752,27 +761,27 @@ enum aiComponent
* layer name may not be empty.<br>
* Property type: Integer. Default value: all layers are loaded.
*/
#define AI_CONFIG_IMPORT_LWO_ONE_LAYER_ONLY \
"IMPORT_LWO_ONE_LAYER_ONLY"
#define AI_CONFIG_IMPORT_LWO_ONE_LAYER_ONLY \
"IMPORT_LWO_ONE_LAYER_ONLY"
// ---------------------------------------------------------------------------
/** @brief Configures the MD5 loader to not load the MD5ANIM file for
* a MD5MESH file automatically.
*
*
* The default strategy is to look for a file with the same name but the
* MD5ANIM extension in the same directory. If it is found, it is loaded
* and combined with the MD5MESH file. This configuration option can be
* used to disable this behaviour.
*
*
* * Property type: bool. Default value: false.
*/
#define AI_CONFIG_IMPORT_MD5_NO_ANIM_AUTOLOAD \
"IMPORT_MD5_NO_ANIM_AUTOLOAD"
#define AI_CONFIG_IMPORT_MD5_NO_ANIM_AUTOLOAD \
"IMPORT_MD5_NO_ANIM_AUTOLOAD"
// ---------------------------------------------------------------------------
/** @brief Defines the begin of the time range for which the LWS loader
* evaluates animations and computes aiNodeAnim's.
*
*
* Assimp provides full conversion of LightWave's envelope system, including
* pre and post conditions. The loader computes linearly subsampled animation
* chanels with the frame rate given in the LWS file. This property defines
@@ -785,53 +794,54 @@ enum aiComponent
*
* @see AI_CONFIG_IMPORT_LWS_ANIM_END - end of the imported time range
*/
#define AI_CONFIG_IMPORT_LWS_ANIM_START \
"IMPORT_LWS_ANIM_START"
#define AI_CONFIG_IMPORT_LWS_ANIM_END \
"IMPORT_LWS_ANIM_END"
#define AI_CONFIG_IMPORT_LWS_ANIM_START \
"IMPORT_LWS_ANIM_START"
#define AI_CONFIG_IMPORT_LWS_ANIM_END \
"IMPORT_LWS_ANIM_END"
// ---------------------------------------------------------------------------
/** @brief Defines the output frame rate of the IRR loader.
*
*
* IRR animations are difficult to convert for Assimp and there will
* always be a loss of quality. This setting defines how many keys per second
* are returned by the converter.<br>
* Property type: integer. Default value: 100
*/
#define AI_CONFIG_IMPORT_IRR_ANIM_FPS \
"IMPORT_IRR_ANIM_FPS"
#define AI_CONFIG_IMPORT_IRR_ANIM_FPS \
"IMPORT_IRR_ANIM_FPS"
// ---------------------------------------------------------------------------
/** @brief Ogre Importer will try to find referenced materials from this file.
*
* Ogre meshes reference with material names, this does not tell Assimp the file
* where it is located in. Assimp will try to find the source file in the following
* where it is located in. Assimp will try to find the source file in the following
* order: <material-name>.material, <mesh-filename-base>.material and
* lastly the material name defined by this config property.
* <br>
* Property type: String. Default value: Scene.material.
*/
#define AI_CONFIG_IMPORT_OGRE_MATERIAL_FILE \
"IMPORT_OGRE_MATERIAL_FILE"
#define AI_CONFIG_IMPORT_OGRE_MATERIAL_FILE \
"IMPORT_OGRE_MATERIAL_FILE"
// ---------------------------------------------------------------------------
/** @brief Ogre Importer detect the texture usage from its filename.
*
* Ogre material texture units do not define texture type, the textures usage
* depends on the used shader or Ogres fixed pipeline. If this config property
* depends on the used shader or Ogre's fixed pipeline. If this config property
* is true Assimp will try to detect the type from the textures filename postfix:
* _n, _nrm, _nrml, _normal, _normals and _normalmap for normal map, _s, _spec,
* _specular and _specularmap for specular map, _l, _light, _lightmap, _occ
* _specular and _specularmap for specular map, _l, _light, _lightmap, _occ
* and _occlusion for light map, _disp and _displacement for displacement map.
* The matching is case insensitive. Post fix is taken between last "_" and last ".".
* Default behavior is to detect type from lower cased texture unit name by
* The matching is case insensitive. Post fix is taken between the last
* underscore and the last period.
* Default behavior is to detect type from lower cased texture unit name by
* matching against: normalmap, specularmap, lightmap and displacementmap.
* For both cases if no match is found aiTextureType_DIFFUSE is used.
* <br>
* Property type: Bool. Default value: false.
*/
#define AI_CONFIG_IMPORT_OGRE_TEXTURETYPE_FROM_FILENAME \
"IMPORT_OGRE_TEXTURETYPE_FROM_FILENAME"
"IMPORT_OGRE_TEXTURETYPE_FROM_FILENAME"
/** @brief Specifies whether the IFC loader skips over IfcSpace elements.
*
@@ -841,9 +851,17 @@ enum aiComponent
*/
#define AI_CONFIG_IMPORT_IFC_SKIP_SPACE_REPRESENTATIONS "IMPORT_IFC_SKIP_SPACE_REPRESENTATIONS"
/** @brief Specifies whether the Android JNI asset extraction is supported.
*
* Turn on this option if you want to manage assets in native
* Android application without having to keep the internal directory and asset
* manager pointer.
*/
#define AI_CONFIG_ANDROID_JNI_ASSIMP_MANAGER_SUPPORT "AI_CONFIG_ANDROID_JNI_ASSIMP_MANAGER_SUPPORT"
// ---------------------------------------------------------------------------
/** @brief Specifies whether the IFC loader skips over
/** @brief Specifies whether the IFC loader skips over
* shape representations of type 'Curve2D'.
*
* A lot of files contain both a faceted mesh representation and a outline
@@ -858,7 +876,7 @@ enum aiComponent
* algorithm to triangulate wall and floor meshes.
*
* If this property is set to false, walls will be either triangulated by
* #aiProcess_Triangulate or will be passed through as huge polygons with
* #aiProcess_Triangulate or will be passed through as huge polygons with
* faked holes (i.e. holes that are connected with the outer boundary using
* a dummy edge). It is highly recommended to set this property to true
* if you want triangulated data because #aiProcess_Triangulate is known to
@@ -868,6 +886,22 @@ enum aiComponent
*/
#define AI_CONFIG_IMPORT_IFC_CUSTOM_TRIANGULATION "IMPORT_IFC_CUSTOM_TRIANGULATION"
// ---------------------------------------------------------------------------
/** @brief Specifies whether the Collada loader will ignore the provided up direction.
*
* If this property is set to true, the up direction provided in the file header will
* be ignored and the file will be loaded as is.
* Property type: Bool. Default value: false.
*/
#define AI_CONFIG_IMPORT_COLLADA_IGNORE_UP_DIRECTION "IMPORT_COLLADA_IGNORE_UP_DIRECTION"
// ---------- All the Export defines ------------
/** @brief Specifies the xfile use double for real values of float
*
* Property type: Bool. Default value: false.
*/
#define AI_CONFIG_EXPORT_XFILE_64BIT "EXPORT_XFILE_64BIT"
#endif // !! AI_CONFIG_H_INC

351
includes/assimp/defs.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiDefines.h
/** @file defs.h
* @brief Assimp build configuration setup. See the notes in the comment
* blocks to find out how to customize _your_ Assimp build.
*/
@@ -47,233 +47,226 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef INCLUDED_AI_DEFINES_H
#define INCLUDED_AI_DEFINES_H
//////////////////////////////////////////////////////////////////////////
/* Define ASSIMP_BUILD_NO_XX_IMPORTER to disable a specific
* file format loader. The loader is be excluded from the
* build in this case. 'XX' stands for the most common file
* extension of the file format. E.g.:
* ASSIMP_BUILD_NO_X_IMPORTER disables the X loader.
*
* If you're unsure about that, take a look at the implementation of the
* import plugin you wish to disable. You'll find the right define in the
* first lines of the corresponding unit.
*
* Other (mixed) configuration switches are listed here:
* ASSIMP_BUILD_NO_COMPRESSED_X
* - Disable support for compressed X files (zip)
* ASSIMP_BUILD_NO_COMPRESSED_BLEND
* - Disable support for compressed Blender files (zip)
* ASSIMP_BUILD_NO_COMPRESSED_IFC
* - Disable support for IFCZIP files (unzip)
*/
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
/* Define ASSIMP_BUILD_NO_XX_IMPORTER to disable a specific
* file format loader. The loader is be excluded from the
* build in this case. 'XX' stands for the most common file
* extension of the file format. E.g.:
* ASSIMP_BUILD_NO_X_IMPORTER disables the X loader.
*
* If you're unsure about that, take a look at the implementation of the
* import plugin you wish to disable. You'll find the right define in the
* first lines of the corresponding unit.
*
* Other (mixed) configuration switches are listed here:
* ASSIMP_BUILD_NO_COMPRESSED_X
* - Disable support for compressed X files (zip)
* ASSIMP_BUILD_NO_COMPRESSED_BLEND
* - Disable support for compressed Blender files (zip)
* ASSIMP_BUILD_NO_COMPRESSED_IFC
* - Disable support for IFCZIP files (unzip)
*/
//////////////////////////////////////////////////////////////////////////
#ifndef ASSIMP_BUILD_NO_COMPRESSED_X
# define ASSIMP_BUILD_NEED_Z_INFLATE
# define ASSIMP_BUILD_NEED_Z_INFLATE
#endif
#ifndef ASSIMP_BUILD_NO_COMPRESSED_BLEND
# define ASSIMP_BUILD_NEED_Z_INFLATE
# define ASSIMP_BUILD_NEED_Z_INFLATE
#endif
#ifndef ASSIMP_BUILD_NO_COMPRESSED_IFC
# define ASSIMP_BUILD_NEED_Z_INFLATE
# define ASSIMP_BUILD_NEED_UNZIP
# define ASSIMP_BUILD_NEED_Z_INFLATE
# define ASSIMP_BUILD_NEED_UNZIP
#endif
#ifndef ASSIMP_BUILD_NO_Q3BSP_IMPORTER
# define ASSIMP_BUILD_NEED_Z_INFLATE
# define ASSIMP_BUILD_NEED_UNZIP
# define ASSIMP_BUILD_NEED_Z_INFLATE
# define ASSIMP_BUILD_NEED_UNZIP
#endif
//////////////////////////////////////////////////////////////////////////
/* Define ASSIMP_BUILD_NO_XX_PROCESS to disable a specific
* post processing step. This is the current list of process names ('XX'):
* CALCTANGENTS
* JOINVERTICES
* TRIANGULATE
* GENFACENORMALS
* GENVERTEXNORMALS
* REMOVEVC
* SPLITLARGEMESHES
* PRETRANSFORMVERTICES
* LIMITBONEWEIGHTS
* VALIDATEDS
* IMPROVECACHELOCALITY
* FIXINFACINGNORMALS
* REMOVE_REDUNDANTMATERIALS
* OPTIMIZEGRAPH
* SORTBYPTYPE
* FINDINVALIDDATA
* TRANSFORMTEXCOORDS
* GENUVCOORDS
* ENTITYMESHBUILDER
* MAKELEFTHANDED
* FLIPUVS
* FLIPWINDINGORDER
* OPTIMIZEMESHES
* OPTIMIZEANIMS
* OPTIMIZEGRAPH
* GENENTITYMESHES
* FIXTEXTUREPATHS */
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
/* Define ASSIMP_BUILD_NO_XX_PROCESS to disable a specific
* post processing step. This is the current list of process names ('XX'):
* CALCTANGENTS
* JOINVERTICES
* TRIANGULATE
* GENFACENORMALS
* GENVERTEXNORMALS
* REMOVEVC
* SPLITLARGEMESHES
* PRETRANSFORMVERTICES
* LIMITBONEWEIGHTS
* VALIDATEDS
* IMPROVECACHELOCALITY
* FIXINFACINGNORMALS
* REMOVE_REDUNDANTMATERIALS
* OPTIMIZEGRAPH
* SORTBYPTYPE
* FINDINVALIDDATA
* TRANSFORMTEXCOORDS
* GENUVCOORDS
* ENTITYMESHBUILDER
* MAKELEFTHANDED
* FLIPUVS
* FLIPWINDINGORDER
* OPTIMIZEMESHES
* OPTIMIZEANIMS
* OPTIMIZEGRAPH
* GENENTITYMESHES
* FIXTEXTUREPATHS */
//////////////////////////////////////////////////////////////////////////
#ifdef _MSC_VER
# undef ASSIMP_API
# undef ASSIMP_API
//////////////////////////////////////////////////////////////////////////
/* Define 'ASSIMP_BUILD_DLL_EXPORT' to build a DLL of the library */
//////////////////////////////////////////////////////////////////////////
# ifdef ASSIMP_BUILD_DLL_EXPORT
# define ASSIMP_API __declspec(dllexport)
# define ASSIMP_API_WINONLY __declspec(dllexport)
# pragma warning (disable : 4251)
//////////////////////////////////////////////////////////////////////////
/* Define 'ASSIMP_BUILD_DLL_EXPORT' to build a DLL of the library */
//////////////////////////////////////////////////////////////////////////
# ifdef ASSIMP_BUILD_DLL_EXPORT
# define ASSIMP_API __declspec(dllexport)
# define ASSIMP_API_WINONLY __declspec(dllexport)
# pragma warning (disable : 4251)
//////////////////////////////////////////////////////////////////////////
/* Define 'ASSIMP_DLL' before including Assimp to link to ASSIMP in
* an external DLL under Windows. Default is static linkage. */
//////////////////////////////////////////////////////////////////////////
# elif (defined ASSIMP_DLL)
# define ASSIMP_API __declspec(dllimport)
# define ASSIMP_API_WINONLY __declspec(dllimport)
# else
# define ASSIMP_API
# define ASSIMP_API_WINONLY
# endif
//////////////////////////////////////////////////////////////////////////
/* Define 'ASSIMP_DLL' before including Assimp to link to ASSIMP in
* an external DLL under Windows. Default is static linkage. */
//////////////////////////////////////////////////////////////////////////
# elif (defined ASSIMP_DLL)
# define ASSIMP_API __declspec(dllimport)
# define ASSIMP_API_WINONLY __declspec(dllimport)
# else
# define ASSIMP_API
# define ASSIMP_API_WINONLY
# endif
/* Force the compiler to inline a function, if possible
*/
# define AI_FORCE_INLINE __forceinline
/* Force the compiler to inline a function, if possible
*/
# define AI_FORCE_INLINE __forceinline
/* Tells the compiler that a function never returns. Used in code analysis
* to skip dead paths (e.g. after an assertion evaluated to false). */
# define AI_WONT_RETURN __declspec(noreturn)
/* Tells the compiler that a function never returns. Used in code analysis
* to skip dead paths (e.g. after an assertion evaluated to false). */
# define AI_WONT_RETURN __declspec(noreturn)
#elif defined(SWIG)
/* Do nothing, the relevant defines are all in AssimpSwigPort.i */
/* Do nothing, the relevant defines are all in AssimpSwigPort.i */
#else
# define AI_WONT_RETURN
# define ASSIMP_API __attribute__ ((visibility("default")))
# define ASSIMP_API_WINONLY
# define AI_FORCE_INLINE inline
# define AI_WONT_RETURN
# define ASSIMP_API __attribute__ ((visibility("default")))
# define ASSIMP_API_WINONLY
# define AI_FORCE_INLINE inline
#endif // (defined _MSC_VER)
#ifdef __clang__
# define AI_WONT_RETURN_SUFFIX __attribute__((analyzer_noreturn))
#ifdef __GNUC__
# define AI_WONT_RETURN_SUFFIX __attribute__((noreturn))
#else
# define AI_WONT_RETURN_SUFFIX
# define AI_WONT_RETURN_SUFFIX
#endif // (defined __clang__)
#ifdef __cplusplus
/* No explicit 'struct' and 'enum' tags for C++, this keeps showing up
* in doxydocs.
*/
# define C_STRUCT
# define C_ENUM
/* No explicit 'struct' and 'enum' tags for C++, this keeps showing up
* in doxydocs.
*/
# define C_STRUCT
# define C_ENUM
#else
//////////////////////////////////////////////////////////////////////////
/* To build the documentation, make sure ASSIMP_DOXYGEN_BUILD
* is defined by Doxygen's preprocessor. The corresponding
* entries in the DOXYFILE are: */
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
/* To build the documentation, make sure ASSIMP_DOXYGEN_BUILD
* is defined by Doxygen's preprocessor. The corresponding
* entries in the DOXYFILE are: */
//////////////////////////////////////////////////////////////////////////
#if 0
ENABLE_PREPROCESSING = YES
MACRO_EXPANSION = YES
EXPAND_ONLY_PREDEF = YES
SEARCH_INCLUDES = YES
INCLUDE_PATH =
INCLUDE_FILE_PATTERNS =
PREDEFINED = ASSIMP_DOXYGEN_BUILD=1
EXPAND_AS_DEFINED = C_STRUCT C_ENUM
SKIP_FUNCTION_MACROS = YES
ENABLE_PREPROCESSING = YES
MACRO_EXPANSION = YES
EXPAND_ONLY_PREDEF = YES
SEARCH_INCLUDES = YES
INCLUDE_PATH =
INCLUDE_FILE_PATTERNS =
PREDEFINED = ASSIMP_DOXYGEN_BUILD=1
EXPAND_AS_DEFINED = C_STRUCT C_ENUM
SKIP_FUNCTION_MACROS = YES
#endif
//////////////////////////////////////////////////////////////////////////
/* Doxygen gets confused if we use c-struct typedefs to avoid
* the explicit 'struct' notation. This trick here has the same
* effect as the TYPEDEF_HIDES_STRUCT option, but we don't need
* to typedef all structs/enums. */
//////////////////////////////////////////////////////////////////////////
# if (defined ASSIMP_DOXYGEN_BUILD)
# define C_STRUCT
# define C_ENUM
# else
# define C_STRUCT struct
# define C_ENUM enum
# endif
//////////////////////////////////////////////////////////////////////////
/* Doxygen gets confused if we use c-struct typedefs to avoid
* the explicit 'struct' notation. This trick here has the same
* effect as the TYPEDEF_HIDES_STRUCT option, but we don't need
* to typedef all structs/enums. */
//////////////////////////////////////////////////////////////////////////
# if (defined ASSIMP_DOXYGEN_BUILD)
# define C_STRUCT
# define C_ENUM
# else
# define C_STRUCT struct
# define C_ENUM enum
# endif
#endif
#if (defined(__BORLANDC__) || defined (__BCPLUSPLUS__))
#error Currently, Borland is unsupported. Feel free to port Assimp.
// "W8059 Packgr<67><72>e der Struktur ge<67>ndert"
// "W8059 Packgr<67><72>e der Struktur ge<67>ndert"
#endif
//////////////////////////////////////////////////////////////////////////
/* Define 'ASSIMP_BUILD_BOOST_WORKAROUND' to compile assimp
* without boost. This is done by using a few workaround
* classes and brings some limitations (e.g. some logging won't be done,
* the library won't utilize threads or be threadsafe at all).
* This implies the 'ASSIMP_BUILD_SINGLETHREADED' setting. */
//////////////////////////////////////////////////////////////////////////
#ifdef ASSIMP_BUILD_BOOST_WORKAROUND
// threading support requires boost
//////////////////////////////////////////////////////////////////////////
/* Define ASSIMP_BUILD_SINGLETHREADED to compile assimp
* without threading support. The library doesn't utilize
* threads then and is itself not threadsafe. */
//////////////////////////////////////////////////////////////////////////
#ifndef ASSIMP_BUILD_SINGLETHREADED
# define ASSIMP_BUILD_SINGLETHREADED
#endif
#endif // !! ASSIMP_BUILD_BOOST_WORKAROUND
//////////////////////////////////////////////////////////////////////////
/* Define ASSIMP_BUILD_SINGLETHREADED to compile assimp
* without threading support. The library doesn't utilize
* threads then and is itself not threadsafe.
* If this flag is specified boost::threads is *not* required. */
//////////////////////////////////////////////////////////////////////////
#ifndef ASSIMP_BUILD_SINGLETHREADED
# define ASSIMP_BUILD_SINGLETHREADED
# define ASSIMP_BUILD_SINGLETHREADED
#endif
#if defined(_DEBUG) || ! defined(NDEBUG)
# define ASSIMP_BUILD_DEBUG
# define ASSIMP_BUILD_DEBUG
#endif
//////////////////////////////////////////////////////////////////////////
/* Useful constants */
//////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////
/* Useful constants */
//////////////////////////////////////////////////////////////////////////
/* This is PI. Hi PI. */
#define AI_MATH_PI (3.141592653589793238462643383279 )
#define AI_MATH_TWO_PI (AI_MATH_PI * 2.0)
#define AI_MATH_HALF_PI (AI_MATH_PI * 0.5)
#define AI_MATH_PI (3.141592653589793238462643383279 )
#define AI_MATH_TWO_PI (AI_MATH_PI * 2.0)
#define AI_MATH_HALF_PI (AI_MATH_PI * 0.5)
/* And this is to avoid endless casts to float */
#define AI_MATH_PI_F (3.1415926538f)
#define AI_MATH_TWO_PI_F (AI_MATH_PI_F * 2.0f)
#define AI_MATH_HALF_PI_F (AI_MATH_PI_F * 0.5f)
#define AI_MATH_PI_F (3.1415926538f)
#define AI_MATH_TWO_PI_F (AI_MATH_PI_F * 2.0f)
#define AI_MATH_HALF_PI_F (AI_MATH_PI_F * 0.5f)
/* Tiny macro to convert from radians to degrees and back */
#define AI_DEG_TO_RAD(x) (x*0.0174532925f)
#define AI_RAD_TO_DEG(x) (x*57.2957795f)
#define AI_DEG_TO_RAD(x) ((x)*0.0174532925f)
#define AI_RAD_TO_DEG(x) ((x)*57.2957795f)
/* Support for big-endian builds */
#if defined(__BYTE_ORDER__)
# if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
# if !defined(__BIG_ENDIAN__)
# define __BIG_ENDIAN__
# endif
# else /* little endian */
# if defined (__BIG_ENDIAN__)
# undef __BIG_ENDIAN__
# endif
# endif
# if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
# if !defined(__BIG_ENDIAN__)
# define __BIG_ENDIAN__
# endif
# else /* little endian */
# if defined (__BIG_ENDIAN__)
# undef __BIG_ENDIAN__
# endif
# endif
#endif
#if defined(__BIG_ENDIAN__)
# define AI_BUILD_BIG_ENDIAN
# define AI_BUILD_BIG_ENDIAN
#endif
/* To avoid running out of memory
* This can be adjusted for specific use cases
* It's NOT a total limit, just a limit for individual allocations
*/
#define AI_MAX_ALLOC(type) ((256U * 1024 * 1024) / sizeof(type))
#endif // !! INCLUDED_AI_DEFINES_H

149
includes/assimp/importerdesc.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -48,89 +48,96 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
/** Mixed set of flags for #aiImporterDesc, indicating some features
* common to many importers*/
enum aiImporterFlags
enum aiImporterFlags
{
/** Indicates that there is a textual encoding of the
* file format; and that it is supported.*/
aiImporterFlags_SupportTextFlavour = 0x1,
/** Indicates that there is a textual encoding of the
* file format; and that it is supported.*/
aiImporterFlags_SupportTextFlavour = 0x1,
/** Indicates that there is a binary encoding of the
* file format; and that it is supported.*/
aiImporterFlags_SupportBinaryFlavour = 0x2,
/** Indicates that there is a binary encoding of the
* file format; and that it is supported.*/
aiImporterFlags_SupportBinaryFlavour = 0x2,
/** Indicates that there is a compressed encoding of the
* file format; and that it is supported.*/
aiImporterFlags_SupportCompressedFlavour = 0x4,
/** Indicates that there is a compressed encoding of the
* file format; and that it is supported.*/
aiImporterFlags_SupportCompressedFlavour = 0x4,
/** Indicates that the importer reads only a very particular
* subset of the file format. This happens commonly for
* declarative or procedural formats which cannot easily
* be mapped to #aiScene */
aiImporterFlags_LimitedSupport = 0x8,
/** Indicates that the importer reads only a very particular
* subset of the file format. This happens commonly for
* declarative or procedural formats which cannot easily
* be mapped to #aiScene */
aiImporterFlags_LimitedSupport = 0x8,
/** Indicates that the importer is highly experimental and
* should be used with care. This only happens for trunk
* (i.e. SVN) versions, experimental code is not included
* in releases. */
aiImporterFlags_Experimental = 0x10,
/** Indicates that the importer is highly experimental and
* should be used with care. This only happens for trunk
* (i.e. SVN) versions, experimental code is not included
* in releases. */
aiImporterFlags_Experimental = 0x10
};
/** Meta information about a particular importer. Importers need to fill
* this structure, but they can freely decide how talkative they are.
* this structure, but they can freely decide how talkative they are.
* A common use case for loader meta info is a user interface
* in which the user can choose between various import/export file
* formats. Building such an UI by hand means a lot of maintenance
* as importers/exporters are added to Assimp, so it might be useful
* to have a common mechanism to query some rough importer
* characteristics. */
struct aiImporterDesc
struct aiImporterDesc
{
/** Full name of the importer (i.e. Blender3D importer)*/
const char* mName;
/** Full name of the importer (i.e. Blender3D importer)*/
const char* mName;
/** Original author (left blank if unknown or whole assimp team) */
const char* mAuthor;
/** Original author (left blank if unknown or whole assimp team) */
const char* mAuthor;
/** Current maintainer, left blank if the author maintains */
const char* mMaintainer;
/** Current maintainer, left blank if the author maintains */
const char* mMaintainer;
/** Implementation comments, i.e. unimplemented features*/
const char* mComments;
/** Implementation comments, i.e. unimplemented features*/
const char* mComments;
/** Any combination of the #aiLoaderFlags enumerated values.
These flags indicate some characteristics common to many
importers. */
unsigned int mFlags;
/** These flags indicate some characteristics common to many
importers. */
unsigned int mFlags;
/** Minimum format version that can be loaded im major.minor format,
both are set to 0 if there is either no version scheme
or if the loader doesn't care. */
unsigned int mMinMajor;
unsigned int mMinMinor;
/** Minimum format version that can be loaded im major.minor format,
both are set to 0 if there is either no version scheme
or if the loader doesn't care. */
unsigned int mMinMajor;
unsigned int mMinMinor;
/** Maximum format version that can be loaded im major.minor format,
both are set to 0 if there is either no version scheme
or if the loader doesn't care. Loaders that expect to be
forward-compatible to potential future format versions should
indicate zero, otherwise they should specify the current
maximum version.*/
unsigned int mMaxMajor;
unsigned int mMaxMinor;
/** Maximum format version that can be loaded im major.minor format,
both are set to 0 if there is either no version scheme
or if the loader doesn't care. Loaders that expect to be
forward-compatible to potential future format versions should
indicate zero, otherwise they should specify the current
maximum version.*/
unsigned int mMaxMajor;
unsigned int mMaxMinor;
/** List of file extensions this importer can handle.
List entries are separated by space characters.
All entries are lower case without a leading dot (i.e.
"xml dae" would be a valid value. Note that multiple
importers may respond to the same file extension -
assimp calls all importers in the order in which they
are registered and each importer gets the opportunity
to load the file until one importer "claims" the file. Apart
from file extension checks, importers typically use
other methods to quickly reject files (i.e. magic
words) so this does not mean that common or generic
file extensions such as XML would be tediously slow. */
const char* mFileExtensions;
/** List of file extensions this importer can handle.
List entries are separated by space characters.
All entries are lower case without a leading dot (i.e.
"xml dae" would be a valid value. Note that multiple
importers may respond to the same file extension -
assimp calls all importers in the order in which they
are registered and each importer gets the opportunity
to load the file until one importer "claims" the file. Apart
from file extension checks, importers typically use
other methods to quickly reject files (i.e. magic
words) so this does not mean that common or generic
file extensions such as XML would be tediously slow. */
const char* mFileExtensions;
};
#endif
/** \brief Returns the Importer description for a given extension.
Will return a NULL-pointer if no assigned importer desc. was found for the given extension
\param extension [in] The extension to look for
\return A pointer showing to the ImporterDesc, \see aiImporterDesc.
*/
ASSIMP_API const C_STRUCT aiImporterDesc* aiGetImporterDesc( const char *extension );
#endif

295
includes/assimp/light.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -57,30 +57,41 @@ extern "C" {
*/
enum aiLightSourceType
{
aiLightSource_UNDEFINED = 0x0,
aiLightSource_UNDEFINED = 0x0,
//! A directional light source has a well-defined direction
//! but is infinitely far away. That's quite a good
//! approximation for sun light.
aiLightSource_DIRECTIONAL = 0x1,
//! A directional light source has a well-defined direction
//! but is infinitely far away. That's quite a good
//! approximation for sun light.
aiLightSource_DIRECTIONAL = 0x1,
//! A point light source has a well-defined position
//! in space but no direction - it emits light in all
//! directions. A normal bulb is a point light.
aiLightSource_POINT = 0x2,
//! A point light source has a well-defined position
//! in space but no direction - it emits light in all
//! directions. A normal bulb is a point light.
aiLightSource_POINT = 0x2,
//! A spot light source emits light in a specific
//! angle. It has a position and a direction it is pointing to.
//! A good example for a spot light is a light spot in
//! sport arenas.
aiLightSource_SPOT = 0x3,
//! A spot light source emits light in a specific
//! angle. It has a position and a direction it is pointing to.
//! A good example for a spot light is a light spot in
//! sport arenas.
aiLightSource_SPOT = 0x3,
//! The generic light level of the world, including the bounces
//! of all other light sources.
//! Typically, there's at most one ambient light in a scene.
//! This light type doesn't have a valid position, direction, or
//! other properties, just a color.
aiLightSource_AMBIENT = 0x4,
/** This value is not used. It is just there to force the
* compiler to map this enum to a 32 Bit integer.
*/
//! An area light is a rectangle with predefined size that uniformly
//! emits light from one of its sides. The position is center of the
//! rectangle and direction is its normal vector.
aiLightSource_AREA = 0x5,
/** This value is not used. It is just there to force the
* compiler to map this enum to a 32 Bit integer.
*/
#ifndef SWIG
_aiLightSource_Force32Bit = INT_MAX
_aiLightSource_Force32Bit = INT_MAX
#endif
};
@@ -99,128 +110,140 @@ enum aiLightSourceType
*/
struct aiLight
{
/** The name of the light source.
*
* There must be a node in the scenegraph with the same name.
* This node specifies the position of the light in the scene
* hierarchy and can be animated.
*/
C_STRUCT aiString mName;
/** The name of the light source.
*
* There must be a node in the scenegraph with the same name.
* This node specifies the position of the light in the scene
* hierarchy and can be animated.
*/
C_STRUCT aiString mName;
/** The type of the light source.
*
* aiLightSource_UNDEFINED is not a valid value for this member.
*/
C_ENUM aiLightSourceType mType;
/** The type of the light source.
*
* aiLightSource_UNDEFINED is not a valid value for this member.
*/
C_ENUM aiLightSourceType mType;
/** Position of the light source in space. Relative to the
* transformation of the node corresponding to the light.
*
* The position is undefined for directional lights.
*/
C_STRUCT aiVector3D mPosition;
/** Position of the light source in space. Relative to the
* transformation of the node corresponding to the light.
*
* The position is undefined for directional lights.
*/
C_STRUCT aiVector3D mPosition;
/** Direction of the light source in space. Relative to the
* transformation of the node corresponding to the light.
*
* The direction is undefined for point lights. The vector
* may be normalized, but it needn't.
*/
C_STRUCT aiVector3D mDirection;
/** Direction of the light source in space. Relative to the
* transformation of the node corresponding to the light.
*
* The direction is undefined for point lights. The vector
* may be normalized, but it needn't.
*/
C_STRUCT aiVector3D mDirection;
/** Constant light attenuation factor.
*
* The intensity of the light source at a given distance 'd' from
* the light's position is
* @code
* Atten = 1/( att0 + att1 * d + att2 * d*d)
* @endcode
* This member corresponds to the att0 variable in the equation.
* Naturally undefined for directional lights.
*/
float mAttenuationConstant;
/** Up direction of the light source in space. Relative to the
* transformation of the node corresponding to the light.
*
* The direction is undefined for point lights. The vector
* may be normalized, but it needn't.
*/
C_STRUCT aiVector3D mUp;
/** Linear light attenuation factor.
*
* The intensity of the light source at a given distance 'd' from
* the light's position is
* @code
* Atten = 1/( att0 + att1 * d + att2 * d*d)
* @endcode
* This member corresponds to the att1 variable in the equation.
* Naturally undefined for directional lights.
*/
float mAttenuationLinear;
/** Constant light attenuation factor.
*
* The intensity of the light source at a given distance 'd' from
* the light's position is
* @code
* Atten = 1/( att0 + att1 * d + att2 * d*d)
* @endcode
* This member corresponds to the att0 variable in the equation.
* Naturally undefined for directional lights.
*/
float mAttenuationConstant;
/** Quadratic light attenuation factor.
*
* The intensity of the light source at a given distance 'd' from
* the light's position is
* @code
* Atten = 1/( att0 + att1 * d + att2 * d*d)
* @endcode
* This member corresponds to the att2 variable in the equation.
* Naturally undefined for directional lights.
*/
float mAttenuationQuadratic;
/** Linear light attenuation factor.
*
* The intensity of the light source at a given distance 'd' from
* the light's position is
* @code
* Atten = 1/( att0 + att1 * d + att2 * d*d)
* @endcode
* This member corresponds to the att1 variable in the equation.
* Naturally undefined for directional lights.
*/
float mAttenuationLinear;
/** Diffuse color of the light source
*
* The diffuse light color is multiplied with the diffuse
* material color to obtain the final color that contributes
* to the diffuse shading term.
*/
C_STRUCT aiColor3D mColorDiffuse;
/** Quadratic light attenuation factor.
*
* The intensity of the light source at a given distance 'd' from
* the light's position is
* @code
* Atten = 1/( att0 + att1 * d + att2 * d*d)
* @endcode
* This member corresponds to the att2 variable in the equation.
* Naturally undefined for directional lights.
*/
float mAttenuationQuadratic;
/** Specular color of the light source
*
* The specular light color is multiplied with the specular
* material color to obtain the final color that contributes
* to the specular shading term.
*/
C_STRUCT aiColor3D mColorSpecular;
/** Diffuse color of the light source
*
* The diffuse light color is multiplied with the diffuse
* material color to obtain the final color that contributes
* to the diffuse shading term.
*/
C_STRUCT aiColor3D mColorDiffuse;
/** Ambient color of the light source
*
* The ambient light color is multiplied with the ambient
* material color to obtain the final color that contributes
* to the ambient shading term. Most renderers will ignore
* this value it, is just a remaining of the fixed-function pipeline
* that is still supported by quite many file formats.
*/
C_STRUCT aiColor3D mColorAmbient;
/** Specular color of the light source
*
* The specular light color is multiplied with the specular
* material color to obtain the final color that contributes
* to the specular shading term.
*/
C_STRUCT aiColor3D mColorSpecular;
/** Inner angle of a spot light's light cone.
*
* The spot light has maximum influence on objects inside this
* angle. The angle is given in radians. It is 2PI for point
* lights and undefined for directional lights.
*/
float mAngleInnerCone;
/** Ambient color of the light source
*
* The ambient light color is multiplied with the ambient
* material color to obtain the final color that contributes
* to the ambient shading term. Most renderers will ignore
* this value it, is just a remaining of the fixed-function pipeline
* that is still supported by quite many file formats.
*/
C_STRUCT aiColor3D mColorAmbient;
/** Outer angle of a spot light's light cone.
*
* The spot light does not affect objects outside this angle.
* The angle is given in radians. It is 2PI for point lights and
* undefined for directional lights. The outer angle must be
* greater than or equal to the inner angle.
* It is assumed that the application uses a smooth
* interpolation between the inner and the outer cone of the
* spot light.
*/
float mAngleOuterCone;
/** Inner angle of a spot light's light cone.
*
* The spot light has maximum influence on objects inside this
* angle. The angle is given in radians. It is 2PI for point
* lights and undefined for directional lights.
*/
float mAngleInnerCone;
/** Outer angle of a spot light's light cone.
*
* The spot light does not affect objects outside this angle.
* The angle is given in radians. It is 2PI for point lights and
* undefined for directional lights. The outer angle must be
* greater than or equal to the inner angle.
* It is assumed that the application uses a smooth
* interpolation between the inner and the outer cone of the
* spot light.
*/
float mAngleOuterCone;
/** Size of area light source. */
C_STRUCT aiVector2D mSize;
#ifdef __cplusplus
aiLight()
: mType (aiLightSource_UNDEFINED)
, mAttenuationConstant (0.f)
, mAttenuationLinear (1.f)
, mAttenuationQuadratic (0.f)
, mAngleInnerCone ((float)AI_MATH_TWO_PI)
, mAngleOuterCone ((float)AI_MATH_TWO_PI)
{
}
aiLight()
: mType (aiLightSource_UNDEFINED)
, mAttenuationConstant (0.f)
, mAttenuationLinear (1.f)
, mAttenuationQuadratic (0.f)
, mAngleInnerCone ((float)AI_MATH_TWO_PI)
, mAngleOuterCone ((float)AI_MATH_TWO_PI)
, mSize (0.f, 0.f)
{
}
#endif
};

1380
includes/assimp/material.h
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File diff suppressed because it is too large Load Diff

328
includes/assimp/material.inl
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@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiMaterial.inl
/** @file material.inl
* @brief Defines the C++ getters for the material system
*/
@@ -52,212 +52,212 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
inline aiReturn aiMaterial::GetTexture( aiTextureType type,
unsigned int index,
C_STRUCT aiString* path,
aiTextureMapping* mapping /*= NULL*/,
unsigned int* uvindex /*= NULL*/,
float* blend /*= NULL*/,
aiTextureOp* op /*= NULL*/,
aiTextureMapMode* mapmode /*= NULL*/) const
aiTextureMapping* mapping /*= NULL*/,
unsigned int* uvindex /*= NULL*/,
float* blend /*= NULL*/,
aiTextureOp* op /*= NULL*/,
aiTextureMapMode* mapmode /*= NULL*/) const
{
return ::aiGetMaterialTexture(this,type,index,path,mapping,uvindex,blend,op,mapmode);
return ::aiGetMaterialTexture(this,type,index,path,mapping,uvindex,blend,op,mapmode);
}
// ---------------------------------------------------------------------------
inline unsigned int aiMaterial::GetTextureCount(aiTextureType type) const
{
return ::aiGetMaterialTextureCount(this,type);
return ::aiGetMaterialTextureCount(this,type);
}
// ---------------------------------------------------------------------------
template <typename Type>
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx, Type* pOut,
unsigned int* pMax) const
unsigned int idx, Type* pOut,
unsigned int* pMax) const
{
unsigned int iNum = pMax ? *pMax : 1;
unsigned int iNum = pMax ? *pMax : 1;
const aiMaterialProperty* prop;
const aiReturn ret = ::aiGetMaterialProperty(this,pKey,type,idx,
(const aiMaterialProperty**)&prop);
if ( AI_SUCCESS == ret ) {
const aiMaterialProperty* prop;
const aiReturn ret = ::aiGetMaterialProperty(this,pKey,type,idx,
(const aiMaterialProperty**)&prop);
if ( AI_SUCCESS == ret ) {
if (prop->mDataLength < sizeof(Type)*iNum) {
return AI_FAILURE;
}
if (prop->mDataLength < sizeof(Type)*iNum) {
return AI_FAILURE;
}
if (prop->mType != aiPTI_Buffer) {
return AI_FAILURE;
}
if (prop->mType != aiPTI_Buffer) {
return AI_FAILURE;
}
iNum = std::min((size_t)iNum,prop->mDataLength / sizeof(Type));
::memcpy(pOut,prop->mData,iNum * sizeof(Type));
if (pMax) {
*pMax = iNum;
}
}
return ret;
iNum = std::min((size_t)iNum,prop->mDataLength / sizeof(Type));
::memcpy(pOut,prop->mData,iNum * sizeof(Type));
if (pMax) {
*pMax = iNum;
}
}
return ret;
}
// ---------------------------------------------------------------------------
template <typename Type>
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx,Type& pOut) const
unsigned int idx,Type& pOut) const
{
const aiMaterialProperty* prop;
const aiReturn ret = ::aiGetMaterialProperty(this,pKey,type,idx,
(const aiMaterialProperty**)&prop);
if ( AI_SUCCESS == ret ) {
const aiMaterialProperty* prop;
const aiReturn ret = ::aiGetMaterialProperty(this,pKey,type,idx,
(const aiMaterialProperty**)&prop);
if ( AI_SUCCESS == ret ) {
if (prop->mDataLength < sizeof(Type)) {
return AI_FAILURE;
}
if (prop->mDataLength < sizeof(Type)) {
return AI_FAILURE;
}
if (prop->mType != aiPTI_Buffer) {
return AI_FAILURE;
}
if (prop->mType != aiPTI_Buffer) {
return AI_FAILURE;
}
::memcpy(&pOut,prop->mData,sizeof(Type));
}
return ret;
::memcpy(&pOut,prop->mData,sizeof(Type));
}
return ret;
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx,float* pOut,
unsigned int* pMax) const
unsigned int idx,float* pOut,
unsigned int* pMax) const
{
return ::aiGetMaterialFloatArray(this,pKey,type,idx,pOut,pMax);
return ::aiGetMaterialFloatArray(this,pKey,type,idx,pOut,pMax);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx,int* pOut,
unsigned int* pMax) const
unsigned int idx,int* pOut,
unsigned int* pMax) const
{
return ::aiGetMaterialIntegerArray(this,pKey,type,idx,pOut,pMax);
return ::aiGetMaterialIntegerArray(this,pKey,type,idx,pOut,pMax);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx,float& pOut) const
unsigned int idx,float& pOut) const
{
return aiGetMaterialFloat(this,pKey,type,idx,&pOut);
return aiGetMaterialFloat(this,pKey,type,idx,&pOut);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx,int& pOut) const
unsigned int idx,int& pOut) const
{
return aiGetMaterialInteger(this,pKey,type,idx,&pOut);
return aiGetMaterialInteger(this,pKey,type,idx,&pOut);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx,aiColor4D& pOut) const
unsigned int idx,aiColor4D& pOut) const
{
return aiGetMaterialColor(this,pKey,type,idx,&pOut);
return aiGetMaterialColor(this,pKey,type,idx,&pOut);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx,aiColor3D& pOut) const
unsigned int idx,aiColor3D& pOut) const
{
aiColor4D c;
const aiReturn ret = aiGetMaterialColor(this,pKey,type,idx,&c);
pOut = aiColor3D(c.r,c.g,c.b);
return ret;
aiColor4D c;
const aiReturn ret = aiGetMaterialColor(this,pKey,type,idx,&c);
pOut = aiColor3D(c.r,c.g,c.b);
return ret;
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx,aiString& pOut) const
unsigned int idx,aiString& pOut) const
{
return aiGetMaterialString(this,pKey,type,idx,&pOut);
return aiGetMaterialString(this,pKey,type,idx,&pOut);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::Get(const char* pKey,unsigned int type,
unsigned int idx,aiUVTransform& pOut) const
unsigned int idx,aiUVTransform& pOut) const
{
return aiGetMaterialUVTransform(this,pKey,type,idx,&pOut);
return aiGetMaterialUVTransform(this,pKey,type,idx,&pOut);
}
// ---------------------------------------------------------------------------
template<class TYPE>
aiReturn aiMaterial::AddProperty (const TYPE* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(TYPE),
pKey,type,index,aiPTI_Buffer);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(TYPE),
pKey,type,index,aiPTI_Buffer);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::AddProperty(const float* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(float),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(float),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::AddProperty(const aiUVTransform* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiUVTransform),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiUVTransform),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::AddProperty(const aiColor4D* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiColor4D),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiColor4D),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::AddProperty(const aiColor3D* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiColor3D),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiColor3D),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::AddProperty(const aiVector3D* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiVector3D),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiVector3D),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
inline aiReturn aiMaterial::AddProperty(const int* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(int),
pKey,type,index,aiPTI_Integer);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(int),
pKey,type,index,aiPTI_Integer);
}
@@ -270,79 +270,79 @@ inline aiReturn aiMaterial::AddProperty(const int* pInput,
// ---------------------------------------------------------------------------
template<>
inline aiReturn aiMaterial::AddProperty<float>(const float* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(float),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(float),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
template<>
inline aiReturn aiMaterial::AddProperty<aiUVTransform>(const aiUVTransform* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiUVTransform),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiUVTransform),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
template<>
inline aiReturn aiMaterial::AddProperty<aiColor4D>(const aiColor4D* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiColor4D),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiColor4D),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
template<>
inline aiReturn aiMaterial::AddProperty<aiColor3D>(const aiColor3D* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiColor3D),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiColor3D),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
template<>
inline aiReturn aiMaterial::AddProperty<aiVector3D>(const aiVector3D* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiVector3D),
pKey,type,index,aiPTI_Float);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(aiVector3D),
pKey,type,index,aiPTI_Float);
}
// ---------------------------------------------------------------------------
template<>
inline aiReturn aiMaterial::AddProperty<int>(const int* pInput,
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
const unsigned int pNumValues,
const char* pKey,
unsigned int type,
unsigned int index)
{
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(int),
pKey,type,index,aiPTI_Integer);
return AddBinaryProperty((const void*)pInput,
pNumValues * sizeof(int),
pKey,type,index,aiPTI_Integer);
}
//! @endcond

187
includes/assimp/matrix3x3.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -55,7 +55,7 @@ template <typename T> class aiVector2t;
// ---------------------------------------------------------------------------
/** @brief Represents a row-major 3x3 matrix
*
* There's much confusion about matrix layouts (column vs. row order).
* There's much confusion about matrix layouts (column vs. row order).
* This is *always* a row-major matrix. Not even with the
* #aiProcess_ConvertToLeftHanded flag, which absolutely does not affect
* matrix order - it just affects the handedness of the coordinate system
@@ -66,105 +66,103 @@ class aiMatrix3x3t
{
public:
aiMatrix3x3t () :
a1(static_cast<TReal>(1.0f)), a2(), a3(),
b1(), b2(static_cast<TReal>(1.0f)), b3(),
c1(), c2(), c3(static_cast<TReal>(1.0f)) {}
aiMatrix3x3t () :
a1(static_cast<TReal>(1.0f)), a2(), a3(),
b1(), b2(static_cast<TReal>(1.0f)), b3(),
c1(), c2(), c3(static_cast<TReal>(1.0f)) {}
aiMatrix3x3t ( TReal _a1, TReal _a2, TReal _a3,
TReal _b1, TReal _b2, TReal _b3,
TReal _c1, TReal _c2, TReal _c3) :
a1(_a1), a2(_a2), a3(_a3),
b1(_b1), b2(_b2), b3(_b3),
c1(_c1), c2(_c2), c3(_c3)
{}
aiMatrix3x3t ( TReal _a1, TReal _a2, TReal _a3,
TReal _b1, TReal _b2, TReal _b3,
TReal _c1, TReal _c2, TReal _c3) :
a1(_a1), a2(_a2), a3(_a3),
b1(_b1), b2(_b2), b3(_b3),
c1(_c1), c2(_c2), c3(_c3)
{}
public:
// matrix multiplication.
aiMatrix3x3t& operator *= (const aiMatrix3x3t& m);
aiMatrix3x3t operator * (const aiMatrix3x3t& m) const;
// matrix multiplication.
aiMatrix3x3t& operator *= (const aiMatrix3x3t& m);
aiMatrix3x3t operator * (const aiMatrix3x3t& m) const;
// array access operators
TReal* operator[] (unsigned int p_iIndex);
const TReal* operator[] (unsigned int p_iIndex) const;
// array access operators
TReal* operator[] (unsigned int p_iIndex);
const TReal* operator[] (unsigned int p_iIndex) const;
// comparison operators
bool operator== (const aiMatrix4x4t<TReal>& m) const;
bool operator!= (const aiMatrix4x4t<TReal>& m) const;
// comparison operators
bool operator== (const aiMatrix4x4t<TReal>& m) const;
bool operator!= (const aiMatrix4x4t<TReal>& m) const;
bool Equal(const aiMatrix4x4t<TReal>& m, TReal epsilon = 1e-6) const;
bool Equal(const aiMatrix4x4t<TReal>& m, TReal epsilon = 1e-6) const;
template <typename TOther>
operator aiMatrix3x3t<TOther> () const;
template <typename TOther>
operator aiMatrix3x3t<TOther> () const;
public:
// -------------------------------------------------------------------
/** @brief Construction from a 4x4 matrix. The remaining parts
* of the matrix are ignored.
*/
explicit aiMatrix3x3t( const aiMatrix4x4t<TReal>& pMatrix);
// -------------------------------------------------------------------
/** @brief Construction from a 4x4 matrix. The remaining parts
* of the matrix are ignored.
*/
explicit aiMatrix3x3t( const aiMatrix4x4t<TReal>& pMatrix);
// -------------------------------------------------------------------
/** @brief Transpose the matrix
*/
aiMatrix3x3t& Transpose();
// -------------------------------------------------------------------
/** @brief Transpose the matrix
*/
aiMatrix3x3t& Transpose();
// -------------------------------------------------------------------
/** @brief Invert the matrix.
* If the matrix is not invertible all elements are set to qnan.
* Beware, use (f != f) to check whether a TReal f is qnan.
*/
aiMatrix3x3t& Inverse();
TReal Determinant() const;
// -------------------------------------------------------------------
/** @brief Invert the matrix.
* If the matrix is not invertible all elements are set to qnan.
* Beware, use (f != f) to check whether a TReal f is qnan.
*/
aiMatrix3x3t& Inverse();
TReal Determinant() const;
public:
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around z
* @param a Rotation angle, in radians
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix3x3t& RotationZ(TReal a, aiMatrix3x3t& out);
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around z
* @param a Rotation angle, in radians
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix3x3t& RotationZ(TReal a, aiMatrix3x3t& out);
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around
* an arbitrary axis.
*
* @param a Rotation angle, in radians
* @param axis Axis to rotate around
* @param out To be filled
*/
static aiMatrix3x3t& Rotation( TReal a,
const aiVector3t<TReal>& axis, aiMatrix3x3t& out);
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around
* an arbitrary axis.
*
* @param a Rotation angle, in radians
* @param axis Axis to rotate around
* @param out To be filled
*/
static aiMatrix3x3t& Rotation( TReal a,
const aiVector3t<TReal>& axis, aiMatrix3x3t& out);
// -------------------------------------------------------------------
/** @brief Returns a translation matrix
* @param v Translation vector
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix3x3t& Translation( const aiVector2t<TReal>& v, aiMatrix3x3t& out);
// -------------------------------------------------------------------
/** @brief Returns a translation matrix
* @param v Translation vector
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix3x3t& Translation( const aiVector2t<TReal>& v, aiMatrix3x3t& out);
// -------------------------------------------------------------------
/** @brief A function for creating a rotation matrix that rotates a
* vector called "from" into another vector called "to".
* Input : from[3], to[3] which both must be *normalized* non-zero vectors
* Output: mtx[3][3] -- a 3x3 matrix in colum-major form
* Authors: Tomas M<>ller, John Hughes
* "Efficiently Building a Matrix to Rotate One Vector to Another"
* Journal of Graphics Tools, 4(4):1-4, 1999
*/
static aiMatrix3x3t& FromToMatrix(const aiVector3t<TReal>& from,
const aiVector3t<TReal>& to, aiMatrix3x3t& out);
// -------------------------------------------------------------------
/** @brief A function for creating a rotation matrix that rotates a
* vector called "from" into another vector called "to".
* Input : from[3], to[3] which both must be *normalized* non-zero vectors
* Output: mtx[3][3] -- a 3x3 matrix in colum-major form
* Authors: Tomas M<>ller, John Hughes
* "Efficiently Building a Matrix to Rotate One Vector to Another"
* Journal of Graphics Tools, 4(4):1-4, 1999
*/
static aiMatrix3x3t& FromToMatrix(const aiVector3t<TReal>& from,
const aiVector3t<TReal>& to, aiMatrix3x3t& out);
public:
TReal a1, a2, a3;
TReal b1, b2, b3;
TReal c1, c2, c3;
TReal a1, a2, a3;
TReal b1, b2, b3;
TReal c1, c2, c3;
} PACK_STRUCT;
typedef aiMatrix3x3t<float> aiMatrix3x3;
@@ -172,13 +170,12 @@ typedef aiMatrix3x3t<float> aiMatrix3x3;
#else
struct aiMatrix3x3 {
float a1, a2, a3;
float b1, b2, b3;
float c1, c2, c3;
float a1, a2, a3;
float b1, b2, b3;
float c1, c2, c3;
} PACK_STRUCT;
#endif
#endif // __cplusplus
#include "./Compiler/poppack1.h"

320
includes/assimp/matrix3x3.inl
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiMatrix3x3.inl
/** @file matrix3x3.inl
* @brief Inline implementation of the 3x3 matrix operators
*/
#ifndef AI_MATRIX3x3_INL_INC
@@ -58,25 +58,25 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
template <typename TReal>
inline aiMatrix3x3t<TReal>::aiMatrix3x3t( const aiMatrix4x4t<TReal>& pMatrix)
{
a1 = pMatrix.a1; a2 = pMatrix.a2; a3 = pMatrix.a3;
b1 = pMatrix.b1; b2 = pMatrix.b2; b3 = pMatrix.b3;
c1 = pMatrix.c1; c2 = pMatrix.c2; c3 = pMatrix.c3;
a1 = pMatrix.a1; a2 = pMatrix.a2; a3 = pMatrix.a3;
b1 = pMatrix.b1; b2 = pMatrix.b2; b3 = pMatrix.b3;
c1 = pMatrix.c1; c2 = pMatrix.c2; c3 = pMatrix.c3;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::operator *= (const aiMatrix3x3t<TReal>& m)
{
*this = aiMatrix3x3t<TReal>(m.a1 * a1 + m.b1 * a2 + m.c1 * a3,
m.a2 * a1 + m.b2 * a2 + m.c2 * a3,
m.a3 * a1 + m.b3 * a2 + m.c3 * a3,
m.a1 * b1 + m.b1 * b2 + m.c1 * b3,
m.a2 * b1 + m.b2 * b2 + m.c2 * b3,
m.a3 * b1 + m.b3 * b2 + m.c3 * b3,
m.a1 * c1 + m.b1 * c2 + m.c1 * c3,
m.a2 * c1 + m.b2 * c2 + m.c2 * c3,
m.a3 * c1 + m.b3 * c2 + m.c3 * c3);
return *this;
*this = aiMatrix3x3t<TReal>(m.a1 * a1 + m.b1 * a2 + m.c1 * a3,
m.a2 * a1 + m.b2 * a2 + m.c2 * a3,
m.a3 * a1 + m.b3 * a2 + m.c3 * a3,
m.a1 * b1 + m.b1 * b2 + m.c1 * b3,
m.a2 * b1 + m.b2 * b2 + m.c2 * b3,
m.a3 * b1 + m.b3 * b2 + m.c3 * b3,
m.a1 * c1 + m.b1 * c2 + m.c1 * c3,
m.a2 * c1 + m.b2 * c2 + m.c2 * c3,
m.a3 * c1 + m.b3 * c2 + m.c3 * c3);
return *this;
}
// ------------------------------------------------------------------------------------------------
@@ -84,130 +84,130 @@ template <typename TReal>
template <typename TOther>
aiMatrix3x3t<TReal>::operator aiMatrix3x3t<TOther> () const
{
return aiMatrix3x3t<TOther>(static_cast<TOther>(a1),static_cast<TOther>(a2),static_cast<TOther>(a3),
static_cast<TOther>(b1),static_cast<TOther>(b2),static_cast<TOther>(b3),
static_cast<TOther>(c1),static_cast<TOther>(c2),static_cast<TOther>(c3));
return aiMatrix3x3t<TOther>(static_cast<TOther>(a1),static_cast<TOther>(a2),static_cast<TOther>(a3),
static_cast<TOther>(b1),static_cast<TOther>(b2),static_cast<TOther>(b3),
static_cast<TOther>(c1),static_cast<TOther>(c2),static_cast<TOther>(c3));
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix3x3t<TReal> aiMatrix3x3t<TReal>::operator* (const aiMatrix3x3t<TReal>& m) const
{
aiMatrix3x3t<TReal> temp( *this);
temp *= m;
return temp;
aiMatrix3x3t<TReal> temp( *this);
temp *= m;
return temp;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
inline TReal* aiMatrix3x3t<TReal>::operator[] (unsigned int p_iIndex)
{
return &this->a1 + p_iIndex * 3;
return &this->a1 + p_iIndex * 3;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
inline const TReal* aiMatrix3x3t<TReal>::operator[] (unsigned int p_iIndex) const
{
return &this->a1 + p_iIndex * 3;
return &this->a1 + p_iIndex * 3;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
inline bool aiMatrix3x3t<TReal>::operator== (const aiMatrix4x4t<TReal>& m) const
{
return a1 == m.a1 && a2 == m.a2 && a3 == m.a3 &&
b1 == m.b1 && b2 == m.b2 && b3 == m.b3 &&
c1 == m.c1 && c2 == m.c2 && c3 == m.c3;
return a1 == m.a1 && a2 == m.a2 && a3 == m.a3 &&
b1 == m.b1 && b2 == m.b2 && b3 == m.b3 &&
c1 == m.c1 && c2 == m.c2 && c3 == m.c3;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
inline bool aiMatrix3x3t<TReal>::operator!= (const aiMatrix4x4t<TReal>& m) const
{
return !(*this == m);
return !(*this == m);
}
// ---------------------------------------------------------------------------
template<typename TReal>
inline bool aiMatrix3x3t<TReal>::Equal(const aiMatrix4x4t<TReal>& m, TReal epsilon) const {
return
std::abs(a1 - m.a1) <= epsilon &&
std::abs(a2 - m.a2) <= epsilon &&
std::abs(a3 - m.a3) <= epsilon &&
std::abs(b1 - m.b1) <= epsilon &&
std::abs(b2 - m.b2) <= epsilon &&
std::abs(b3 - m.b3) <= epsilon &&
std::abs(c1 - m.c1) <= epsilon &&
std::abs(c2 - m.c2) <= epsilon &&
std::abs(c3 - m.c3) <= epsilon;
return
std::abs(a1 - m.a1) <= epsilon &&
std::abs(a2 - m.a2) <= epsilon &&
std::abs(a3 - m.a3) <= epsilon &&
std::abs(b1 - m.b1) <= epsilon &&
std::abs(b2 - m.b2) <= epsilon &&
std::abs(b3 - m.b3) <= epsilon &&
std::abs(c1 - m.c1) <= epsilon &&
std::abs(c2 - m.c2) <= epsilon &&
std::abs(c3 - m.c3) <= epsilon;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::Transpose()
{
// (TReal&) don't remove, GCC complains cause of packed fields
std::swap( (TReal&)a2, (TReal&)b1);
std::swap( (TReal&)a3, (TReal&)c1);
std::swap( (TReal&)b3, (TReal&)c2);
return *this;
// (TReal&) don't remove, GCC complains cause of packed fields
std::swap( (TReal&)a2, (TReal&)b1);
std::swap( (TReal&)a3, (TReal&)c1);
std::swap( (TReal&)b3, (TReal&)c2);
return *this;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline TReal aiMatrix3x3t<TReal>::Determinant() const
{
return a1*b2*c3 - a1*b3*c2 + a2*b3*c1 - a2*b1*c3 + a3*b1*c2 - a3*b2*c1;
return a1*b2*c3 - a1*b3*c2 + a2*b3*c1 - a2*b1*c3 + a3*b1*c2 - a3*b2*c1;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::Inverse()
{
// Compute the reciprocal determinant
TReal det = Determinant();
if(det == static_cast<TReal>(0.0))
{
// Matrix not invertible. Setting all elements to nan is not really
// correct in a mathematical sense; but at least qnans are easy to
// spot. XXX we might throw an exception instead, which would
// be even much better to spot :/.
const TReal nan = std::numeric_limits<TReal>::quiet_NaN();
*this = aiMatrix3x3t<TReal>( nan,nan,nan,nan,nan,nan,nan,nan,nan);
// Compute the reciprocal determinant
TReal det = Determinant();
if(det == static_cast<TReal>(0.0))
{
// Matrix not invertible. Setting all elements to nan is not really
// correct in a mathematical sense; but at least qnans are easy to
// spot. XXX we might throw an exception instead, which would
// be even much better to spot :/.
const TReal nan = std::numeric_limits<TReal>::quiet_NaN();
*this = aiMatrix3x3t<TReal>( nan,nan,nan,nan,nan,nan,nan,nan,nan);
return *this;
}
return *this;
}
TReal invdet = static_cast<TReal>(1.0) / det;
TReal invdet = static_cast<TReal>(1.0) / det;
aiMatrix3x3t<TReal> res;
res.a1 = invdet * (b2 * c3 - b3 * c2);
res.a2 = -invdet * (a2 * c3 - a3 * c2);
res.a3 = invdet * (a2 * b3 - a3 * b2);
res.b1 = -invdet * (b1 * c3 - b3 * c1);
res.b2 = invdet * (a1 * c3 - a3 * c1);
res.b3 = -invdet * (a1 * b3 - a3 * b1);
res.c1 = invdet * (b1 * c2 - b2 * c1);
res.c2 = -invdet * (a1 * c2 - a2 * c1);
res.c3 = invdet * (a1 * b2 - a2 * b1);
*this = res;
aiMatrix3x3t<TReal> res;
res.a1 = invdet * (b2 * c3 - b3 * c2);
res.a2 = -invdet * (a2 * c3 - a3 * c2);
res.a3 = invdet * (a2 * b3 - a3 * b2);
res.b1 = -invdet * (b1 * c3 - b3 * c1);
res.b2 = invdet * (a1 * c3 - a3 * c1);
res.b3 = -invdet * (a1 * b3 - a3 * b1);
res.c1 = invdet * (b1 * c2 - b2 * c1);
res.c2 = -invdet * (a1 * c2 - a2 * c1);
res.c3 = invdet * (a1 * b2 - a2 * b1);
*this = res;
return *this;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::RotationZ(TReal a, aiMatrix3x3t<TReal>& out)
{
out.a1 = out.b2 = ::cos(a);
out.b1 = ::sin(a);
out.a2 = - out.b1;
out.a1 = out.b2 = std::cos(a);
out.b1 = std::sin(a);
out.a2 = - out.b1;
out.a3 = out.b3 = out.c1 = out.c2 = 0.f;
out.c3 = 1.f;
out.a3 = out.b3 = out.c1 = out.c2 = 0.f;
out.c3 = 1.f;
return out;
return out;
}
// ------------------------------------------------------------------------------------------------
@@ -215,7 +215,7 @@ inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::RotationZ(TReal a, aiMatrix3x3t
template <typename TReal>
inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::Rotation( TReal a, const aiVector3t<TReal>& axis, aiMatrix3x3t<TReal>& out)
{
TReal c = cos( a), s = sin( a), t = 1 - c;
TReal c = std::cos( a), s = std::sin( a), t = 1 - c;
TReal x = axis.x, y = axis.y, z = axis.z;
// Many thanks to MathWorld and Wikipedia
@@ -230,10 +230,10 @@ inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::Rotation( TReal a, const aiVect
template <typename TReal>
inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::Translation( const aiVector2t<TReal>& v, aiMatrix3x3t<TReal>& out)
{
out = aiMatrix3x3t<TReal>();
out.a3 = v.x;
out.b3 = v.y;
return out;
out = aiMatrix3x3t<TReal>();
out.a3 = v.x;
out.b3 = v.y;
return out;
}
// ----------------------------------------------------------------------------------------
@@ -241,90 +241,94 @@ inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::Translation( const aiVector2t<T
* "from" into another vector called "to".
* Input : from[3], to[3] which both must be *normalized* non-zero vectors
* Output: mtx[3][3] -- a 3x3 matrix in colum-major form
* Authors: Tomas M<>ller, John Hughes
* Authors: Tomas M<>ller, John Hughes
* "Efficiently Building a Matrix to Rotate One Vector to Another"
* Journal of Graphics Tools, 4(4):1-4, 1999
*/
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::FromToMatrix(const aiVector3t<TReal>& from,
const aiVector3t<TReal>& to, aiMatrix3x3t<TReal>& mtx)
inline aiMatrix3x3t<TReal>& aiMatrix3x3t<TReal>::FromToMatrix(const aiVector3t<TReal>& from,
const aiVector3t<TReal>& to, aiMatrix3x3t<TReal>& mtx)
{
const TReal e = from * to;
const TReal f = (e < 0)? -e:e;
const TReal e = from * to;
const TReal f = (e < 0)? -e:e;
if (f > static_cast<TReal>(1.0) - static_cast<TReal>(0.00001)) /* "from" and "to"-vector almost parallel */
{
aiVector3D u,v; /* temporary storage vectors */
aiVector3D x; /* vector most nearly orthogonal to "from" */
if (f > static_cast<TReal>(1.0) - static_cast<TReal>(0.00001)) /* "from" and "to"-vector almost parallel */
{
aiVector3D u,v; /* temporary storage vectors */
aiVector3D x; /* vector most nearly orthogonal to "from" */
x.x = (from.x > 0.0)? from.x : -from.x;
x.y = (from.y > 0.0)? from.y : -from.y;
x.z = (from.z > 0.0)? from.z : -from.z;
x.x = (from.x > 0.0)? from.x : -from.x;
x.y = (from.y > 0.0)? from.y : -from.y;
x.z = (from.z > 0.0)? from.z : -from.z;
if (x.x < x.y)
{
if (x.x < x.z)
{
x.x = static_cast<TReal>(1.0); x.y = x.z = static_cast<TReal>(0.0);
}
else
{
x.z = static_cast<TReal>(1.0); x.y = x.z = static_cast<TReal>(0.0);
}
}
else
{
if (x.y < x.z)
{
x.y = static_cast<TReal>(1.0); x.x = x.z = static_cast<TReal>(0.0);
}
else
{
x.z = static_cast<TReal>(1.0); x.x = x.y = static_cast<TReal>(0.0);
}
}
if (x.x < x.y)
{
if (x.x < x.z)
{
x.x = static_cast<TReal>(1.0);
x.y = x.z = static_cast<TReal>(0.0);
}
else
{
x.z = static_cast<TReal>(1.0);
x.x = x.y = static_cast<TReal>(0.0);
}
}
else
{
if (x.y < x.z)
{
x.y = static_cast<TReal>(1.0);
x.x = x.z = static_cast<TReal>(0.0);
}
else
{
x.z = static_cast<TReal>(1.0);
x.x = x.y = static_cast<TReal>(0.0);
}
}
u.x = x.x - from.x; u.y = x.y - from.y; u.z = x.z - from.z;
v.x = x.x - to.x; v.y = x.y - to.y; v.z = x.z - to.z;
u.x = x.x - from.x; u.y = x.y - from.y; u.z = x.z - from.z;
v.x = x.x - to.x; v.y = x.y - to.y; v.z = x.z - to.z;
const TReal c1 = static_cast<TReal>(2.0) / (u * u);
const TReal c2 = static_cast<TReal>(2.0) / (v * v);
const TReal c3 = c1 * c2 * (u * v);
const TReal c1 = static_cast<TReal>(2.0) / (u * u);
const TReal c2 = static_cast<TReal>(2.0) / (v * v);
const TReal c3 = c1 * c2 * (u * v);
for (unsigned int i = 0; i < 3; i++)
{
for (unsigned int j = 0; j < 3; j++)
{
mtx[i][j] = - c1 * u[i] * u[j] - c2 * v[i] * v[j]
+ c3 * v[i] * u[j];
}
mtx[i][i] += static_cast<TReal>(1.0);
}
}
else /* the most common case, unless "from"="to", or "from"=-"to" */
{
const aiVector3D v = from ^ to;
/* ... use this hand optimized version (9 mults less) */
const TReal h = static_cast<TReal>(1.0)/(static_cast<TReal>(1.0) + e); /* optimization by Gottfried Chen */
const TReal hvx = h * v.x;
const TReal hvz = h * v.z;
const TReal hvxy = hvx * v.y;
const TReal hvxz = hvx * v.z;
const TReal hvyz = hvz * v.y;
mtx[0][0] = e + hvx * v.x;
mtx[0][1] = hvxy - v.z;
mtx[0][2] = hvxz + v.y;
for (unsigned int i = 0; i < 3; i++)
{
for (unsigned int j = 0; j < 3; j++)
{
mtx[i][j] = - c1 * u[i] * u[j] - c2 * v[i] * v[j]
+ c3 * v[i] * u[j];
}
mtx[i][i] += static_cast<TReal>(1.0);
}
}
else /* the most common case, unless "from"="to", or "from"=-"to" */
{
const aiVector3D v = from ^ to;
/* ... use this hand optimized version (9 mults less) */
const TReal h = static_cast<TReal>(1.0)/(static_cast<TReal>(1.0) + e); /* optimization by Gottfried Chen */
const TReal hvx = h * v.x;
const TReal hvz = h * v.z;
const TReal hvxy = hvx * v.y;
const TReal hvxz = hvx * v.z;
const TReal hvyz = hvz * v.y;
mtx[0][0] = e + hvx * v.x;
mtx[0][1] = hvxy - v.z;
mtx[0][2] = hvxz + v.y;
mtx[1][0] = hvxy + v.z;
mtx[1][1] = e + h * v.y * v.y;
mtx[1][2] = hvyz - v.x;
mtx[1][0] = hvxy + v.z;
mtx[1][1] = e + h * v.y * v.y;
mtx[1][2] = hvyz - v.x;
mtx[2][0] = hvxz - v.y;
mtx[2][1] = hvyz + v.x;
mtx[2][2] = e + hvz * v.z;
}
return mtx;
mtx[2][0] = hvxz - v.y;
mtx[2][1] = hvyz + v.x;
mtx[2][2] = e + hvz * v.z;
}
return mtx;
}

297
includes/assimp/matrix4x4.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -44,6 +44,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef AI_MATRIX4X4_H_INC
#define AI_MATRIX4X4_H_INC
#include "vector3.h"
#include "./Compiler/pushpack1.h"
#ifdef __cplusplus
@@ -55,7 +56,7 @@ template<typename TReal> class aiQuaterniont;
/** @brief Represents a row-major 4x4 matrix, use this for homogeneous
* coordinates.
*
* There's much confusion about matrix layouts (column vs. row order).
* There's much confusion about matrix layouts (column vs. row order).
* This is *always* a row-major matrix. Not even with the
* #aiProcess_ConvertToLeftHanded flag, which absolutely does not affect
* matrix order - it just affects the handedness of the coordinate system
@@ -65,180 +66,178 @@ template<typename TReal>
class aiMatrix4x4t
{
public:
/** set to identity */
aiMatrix4x4t ();
/** construction from single values */
aiMatrix4x4t ( TReal _a1, TReal _a2, TReal _a3, TReal _a4,
TReal _b1, TReal _b2, TReal _b3, TReal _b4,
TReal _c1, TReal _c2, TReal _c3, TReal _c4,
TReal _d1, TReal _d2, TReal _d3, TReal _d4);
/** set to identity */
aiMatrix4x4t ();
/** construction from single values */
aiMatrix4x4t ( TReal _a1, TReal _a2, TReal _a3, TReal _a4,
TReal _b1, TReal _b2, TReal _b3, TReal _b4,
TReal _c1, TReal _c2, TReal _c3, TReal _c4,
TReal _d1, TReal _d2, TReal _d3, TReal _d4);
/** construction from 3x3 matrix, remaining elements are set to identity */
explicit aiMatrix4x4t( const aiMatrix3x3t<TReal>& m);
/** construction from position, rotation and scaling components
* @param scaling The scaling for the x,y,z axes
* @param rotation The rotation as a hamilton quaternion
* @param position The position for the x,y,z axes
*/
aiMatrix4x4t(const aiVector3t<TReal>& scaling, const aiQuaterniont<TReal>& rotation,
const aiVector3t<TReal>& position);
/** construction from 3x3 matrix, remaining elements are set to identity */
explicit aiMatrix4x4t( const aiMatrix3x3t<TReal>& m);
/** construction from position, rotation and scaling components
* @param scaling The scaling for the x,y,z axes
* @param rotation The rotation as a hamilton quaternion
* @param position The position for the x,y,z axes
*/
aiMatrix4x4t(const aiVector3t<TReal>& scaling, const aiQuaterniont<TReal>& rotation,
const aiVector3t<TReal>& position);
public:
// array access operators
TReal* operator[] (unsigned int p_iIndex);
const TReal* operator[] (unsigned int p_iIndex) const;
// array access operators
TReal* operator[] (unsigned int p_iIndex);
const TReal* operator[] (unsigned int p_iIndex) const;
// comparison operators
bool operator== (const aiMatrix4x4t& m) const;
bool operator!= (const aiMatrix4x4t& m) const;
// comparison operators
bool operator== (const aiMatrix4x4t& m) const;
bool operator!= (const aiMatrix4x4t& m) const;
bool Equal(const aiMatrix4x4t& m, TReal epsilon = 1e-6) const;
bool Equal(const aiMatrix4x4t& m, TReal epsilon = 1e-6) const;
// matrix multiplication.
aiMatrix4x4t& operator *= (const aiMatrix4x4t& m);
aiMatrix4x4t operator * (const aiMatrix4x4t& m) const;
// matrix multiplication.
aiMatrix4x4t& operator *= (const aiMatrix4x4t& m);
aiMatrix4x4t operator * (const aiMatrix4x4t& m) const;
template <typename TOther>
operator aiMatrix4x4t<TOther> () const;
template <typename TOther>
operator aiMatrix4x4t<TOther> () const;
public:
// -------------------------------------------------------------------
/** @brief Transpose the matrix */
aiMatrix4x4t& Transpose();
// -------------------------------------------------------------------
/** @brief Transpose the matrix */
aiMatrix4x4t& Transpose();
// -------------------------------------------------------------------
/** @brief Invert the matrix.
* If the matrix is not invertible all elements are set to qnan.
* Beware, use (f != f) to check whether a TReal f is qnan.
*/
aiMatrix4x4t& Inverse();
TReal Determinant() const;
// -------------------------------------------------------------------
/** @brief Invert the matrix.
* If the matrix is not invertible all elements are set to qnan.
* Beware, use (f != f) to check whether a TReal f is qnan.
*/
aiMatrix4x4t& Inverse();
TReal Determinant() const;
// -------------------------------------------------------------------
/** @brief Returns true of the matrix is the identity matrix.
* The check is performed against a not so small epsilon.
*/
inline bool IsIdentity() const;
// -------------------------------------------------------------------
/** @brief Returns true of the matrix is the identity matrix.
* The check is performed against a not so small epsilon.
*/
inline bool IsIdentity() const;
// -------------------------------------------------------------------
/** @brief Decompose a trafo matrix into its original components
* @param scaling Receives the output scaling for the x,y,z axes
* @param rotation Receives the output rotation as a hamilton
* quaternion
* @param position Receives the output position for the x,y,z axes
*/
void Decompose (aiVector3t<TReal>& scaling, aiQuaterniont<TReal>& rotation,
aiVector3t<TReal>& position) const;
// -------------------------------------------------------------------
/** @brief Decompose a trafo matrix into its original components
* @param scaling Receives the output scaling for the x,y,z axes
* @param rotation Receives the output rotation as a hamilton
* quaternion
* @param position Receives the output position for the x,y,z axes
*/
void Decompose (aiVector3t<TReal>& scaling, aiQuaterniont<TReal>& rotation,
aiVector3t<TReal>& position) const;
// -------------------------------------------------------------------
/** @brief Decompose a trafo matrix with no scaling into its
* original components
* @param rotation Receives the output rotation as a hamilton
* quaternion
* @param position Receives the output position for the x,y,z axes
*/
void DecomposeNoScaling (aiQuaterniont<TReal>& rotation,
aiVector3t<TReal>& position) const;
// -------------------------------------------------------------------
/** @brief Decompose a trafo matrix with no scaling into its
* original components
* @param rotation Receives the output rotation as a hamilton
* quaternion
* @param position Receives the output position for the x,y,z axes
*/
void DecomposeNoScaling (aiQuaterniont<TReal>& rotation,
aiVector3t<TReal>& position) const;
// -------------------------------------------------------------------
/** @brief Creates a trafo matrix from a set of euler angles
* @param x Rotation angle for the x-axis, in radians
* @param y Rotation angle for the y-axis, in radians
* @param z Rotation angle for the z-axis, in radians
*/
aiMatrix4x4t& FromEulerAnglesXYZ(TReal x, TReal y, TReal z);
aiMatrix4x4t& FromEulerAnglesXYZ(const aiVector3t<TReal>& blubb);
// -------------------------------------------------------------------
/** @brief Creates a trafo matrix from a set of euler angles
* @param x Rotation angle for the x-axis, in radians
* @param y Rotation angle for the y-axis, in radians
* @param z Rotation angle for the z-axis, in radians
*/
aiMatrix4x4t& FromEulerAnglesXYZ(TReal x, TReal y, TReal z);
aiMatrix4x4t& FromEulerAnglesXYZ(const aiVector3t<TReal>& blubb);
public:
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around the x axis
* @param a Rotation angle, in radians
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& RotationX(TReal a, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around the x axis
* @param a Rotation angle, in radians
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& RotationX(TReal a, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around the y axis
* @param a Rotation angle, in radians
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& RotationY(TReal a, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around the y axis
* @param a Rotation angle, in radians
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& RotationY(TReal a, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around the z axis
* @param a Rotation angle, in radians
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& RotationZ(TReal a, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief Returns a rotation matrix for a rotation around the z axis
* @param a Rotation angle, in radians
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& RotationZ(TReal a, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** Returns a rotation matrix for a rotation around an arbitrary axis.
* @param a Rotation angle, in radians
* @param axis Rotation axis, should be a normalized vector.
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& Rotation(TReal a, const aiVector3t<TReal>& axis,
aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** Returns a rotation matrix for a rotation around an arbitrary axis.
* @param a Rotation angle, in radians
* @param axis Rotation axis, should be a normalized vector.
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& Rotation(TReal a, const aiVector3t<TReal>& axis,
aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief Returns a translation matrix
* @param v Translation vector
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& Translation( const aiVector3t<TReal>& v, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief Returns a translation matrix
* @param v Translation vector
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& Translation( const aiVector3t<TReal>& v, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief Returns a scaling matrix
* @param v Scaling vector
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& Scaling( const aiVector3t<TReal>& v, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief Returns a scaling matrix
* @param v Scaling vector
* @param out Receives the output matrix
* @return Reference to the output matrix
*/
static aiMatrix4x4t& Scaling( const aiVector3t<TReal>& v, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief A function for creating a rotation matrix that rotates a
* vector called "from" into another vector called "to".
* Input : from[3], to[3] which both must be *normalized* non-zero vectors
* Output: mtx[3][3] -- a 3x3 matrix in colum-major form
* Authors: Tomas M<EFBFBD>ller, John Hughes
* "Efficiently Building a Matrix to Rotate One Vector to Another"
* Journal of Graphics Tools, 4(4):1-4, 1999
*/
static aiMatrix4x4t& FromToMatrix(const aiVector3t<TReal>& from,
const aiVector3t<TReal>& to, aiMatrix4x4t& out);
// -------------------------------------------------------------------
/** @brief A function for creating a rotation matrix that rotates a
* vector called "from" into another vector called "to".
* Input : from[3], to[3] which both must be *normalized* non-zero vectors
* Output: mtx[3][3] -- a 3x3 matrix in column-major form
* Authors: Tomas Mueller, John Hughes
* "Efficiently Building a Matrix to Rotate One Vector to Another"
* Journal of Graphics Tools, 4(4):1-4, 1999
*/
static aiMatrix4x4t& FromToMatrix(const aiVector3t<TReal>& from,
const aiVector3t<TReal>& to, aiMatrix4x4t& out);
public:
TReal a1, a2, a3, a4;
TReal b1, b2, b3, b4;
TReal c1, c2, c3, c4;
TReal d1, d2, d3, d4;
} PACK_STRUCT;
TReal a1, a2, a3, a4;
TReal b1, b2, b3, b4;
TReal c1, c2, c3, c4;
TReal d1, d2, d3, d4;
} PACK_STRUCT;
typedef aiMatrix4x4t<float> aiMatrix4x4;
#else
struct aiMatrix4x4 {
float a1, a2, a3, a4;
float b1, b2, b3, b4;
float c1, c2, c3, c4;
float d1, d2, d3, d4;
};
float a1, a2, a3, a4;
float b1, b2, b3, b4;
float c1, c2, c3, c4;
float d1, d2, d3, d4;
} PACK_STRUCT;
#endif // __cplusplus

543
includes/assimp/matrix4x4.inl
View File

@@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
@@ -39,7 +39,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiMatrix4x4t<TReal>.inl
/** @file matrix4x4.inl
* @brief Inline implementation of the 4x4 matrix operators
*/
#ifndef AI_MATRIX4x4_INL_INC
@@ -53,20 +53,15 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <algorithm>
#include <limits>
#ifdef __cplusplus
# include <cmath>
#else
# include <math.h>
#endif
#include <cmath>
// ----------------------------------------------------------------------------------------
template <typename TReal>
aiMatrix4x4t<TReal> ::aiMatrix4x4t () :
a1(1.0f), a2(), a3(), a4(),
b1(), b2(1.0f), b3(), b4(),
c1(), c2(), c3(1.0f), c4(),
d1(), d2(), d3(), d4(1.0f)
a1(1.0f), a2(), a3(), a4(),
b1(), b2(1.0f), b3(), b4(),
c1(), c2(), c3(1.0f), c4(),
d1(), d2(), d3(), d4(1.0f)
{
}
@@ -74,13 +69,13 @@ aiMatrix4x4t<TReal> ::aiMatrix4x4t () :
// ----------------------------------------------------------------------------------------
template <typename TReal>
aiMatrix4x4t<TReal> ::aiMatrix4x4t (TReal _a1, TReal _a2, TReal _a3, TReal _a4,
TReal _b1, TReal _b2, TReal _b3, TReal _b4,
TReal _c1, TReal _c2, TReal _c3, TReal _c4,
TReal _d1, TReal _d2, TReal _d3, TReal _d4) :
a1(_a1), a2(_a2), a3(_a3), a4(_a4),
b1(_b1), b2(_b2), b3(_b3), b4(_b4),
c1(_c1), c2(_c2), c3(_c3), c4(_c4),
d1(_d1), d2(_d2), d3(_d3), d4(_d4)
TReal _b1, TReal _b2, TReal _b3, TReal _b4,
TReal _c1, TReal _c2, TReal _c3, TReal _c4,
TReal _d1, TReal _d2, TReal _d3, TReal _d4) :
a1(_a1), a2(_a2), a3(_a3), a4(_a4),
b1(_b1), b2(_b2), b3(_b3), b4(_b4),
c1(_c1), c2(_c2), c3(_c3), c4(_c4),
d1(_d1), d2(_d2), d3(_d3), d4(_d4)
{
}
@@ -90,10 +85,10 @@ template <typename TReal>
template <typename TOther>
aiMatrix4x4t<TReal>::operator aiMatrix4x4t<TOther> () const
{
return aiMatrix4x4t<TOther>(static_cast<TOther>(a1),static_cast<TOther>(a2),static_cast<TOther>(a3),static_cast<TOther>(a4),
static_cast<TOther>(b1),static_cast<TOther>(b2),static_cast<TOther>(b3),static_cast<TOther>(b4),
static_cast<TOther>(c1),static_cast<TOther>(c2),static_cast<TOther>(c3),static_cast<TOther>(c4),
static_cast<TOther>(d1),static_cast<TOther>(d2),static_cast<TOther>(d3),static_cast<TOther>(d4));
return aiMatrix4x4t<TOther>(static_cast<TOther>(a1),static_cast<TOther>(a2),static_cast<TOther>(a3),static_cast<TOther>(a4),
static_cast<TOther>(b1),static_cast<TOther>(b2),static_cast<TOther>(b3),static_cast<TOther>(b4),
static_cast<TOther>(c1),static_cast<TOther>(c2),static_cast<TOther>(c3),static_cast<TOther>(c4),
static_cast<TOther>(d1),static_cast<TOther>(d2),static_cast<TOther>(d3),static_cast<TOther>(d4));
}
@@ -101,71 +96,71 @@ aiMatrix4x4t<TReal>::operator aiMatrix4x4t<TOther> () const
template <typename TReal>
inline aiMatrix4x4t<TReal>::aiMatrix4x4t (const aiMatrix3x3t<TReal>& m)
{
a1 = m.a1; a2 = m.a2; a3 = m.a3; a4 = static_cast<TReal>(0.0);
b1 = m.b1; b2 = m.b2; b3 = m.b3; b4 = static_cast<TReal>(0.0);
c1 = m.c1; c2 = m.c2; c3 = m.c3; c4 = static_cast<TReal>(0.0);
d1 = static_cast<TReal>(0.0); d2 = static_cast<TReal>(0.0); d3 = static_cast<TReal>(0.0); d4 = static_cast<TReal>(1.0);
a1 = m.a1; a2 = m.a2; a3 = m.a3; a4 = static_cast<TReal>(0.0);
b1 = m.b1; b2 = m.b2; b3 = m.b3; b4 = static_cast<TReal>(0.0);
c1 = m.c1; c2 = m.c2; c3 = m.c3; c4 = static_cast<TReal>(0.0);
d1 = static_cast<TReal>(0.0); d2 = static_cast<TReal>(0.0); d3 = static_cast<TReal>(0.0); d4 = static_cast<TReal>(1.0);
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>::aiMatrix4x4t (const aiVector3t<TReal>& scaling, const aiQuaterniont<TReal>& rotation, const aiVector3t<TReal>& position)
{
// build a 3x3 rotation matrix
aiMatrix3x3t<TReal> m = rotation.GetMatrix();
// build a 3x3 rotation matrix
aiMatrix3x3t<TReal> m = rotation.GetMatrix();
a1 = m.a1 * scaling.x;
a2 = m.a2 * scaling.x;
a3 = m.a3 * scaling.x;
a4 = position.x;
a1 = m.a1 * scaling.x;
a2 = m.a2 * scaling.x;
a3 = m.a3 * scaling.x;
a4 = position.x;
b1 = m.b1 * scaling.y;
b2 = m.b2 * scaling.y;
b3 = m.b3 * scaling.y;
b4 = position.y;
c1 = m.c1 * scaling.z;
c2 = m.c2 * scaling.z;
c3 = m.c3 * scaling.z;
c4= position.z;
b1 = m.b1 * scaling.y;
b2 = m.b2 * scaling.y;
b3 = m.b3 * scaling.y;
b4 = position.y;
d1 = static_cast<TReal>(0.0);
d2 = static_cast<TReal>(0.0);
d3 = static_cast<TReal>(0.0);
d4 = static_cast<TReal>(1.0);
c1 = m.c1 * scaling.z;
c2 = m.c2 * scaling.z;
c3 = m.c3 * scaling.z;
c4= position.z;
d1 = static_cast<TReal>(0.0);
d2 = static_cast<TReal>(0.0);
d3 = static_cast<TReal>(0.0);
d4 = static_cast<TReal>(1.0);
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::operator *= (const aiMatrix4x4t<TReal>& m)
{
*this = aiMatrix4x4t<TReal>(
m.a1 * a1 + m.b1 * a2 + m.c1 * a3 + m.d1 * a4,
m.a2 * a1 + m.b2 * a2 + m.c2 * a3 + m.d2 * a4,
m.a3 * a1 + m.b3 * a2 + m.c3 * a3 + m.d3 * a4,
m.a4 * a1 + m.b4 * a2 + m.c4 * a3 + m.d4 * a4,
m.a1 * b1 + m.b1 * b2 + m.c1 * b3 + m.d1 * b4,
m.a2 * b1 + m.b2 * b2 + m.c2 * b3 + m.d2 * b4,
m.a3 * b1 + m.b3 * b2 + m.c3 * b3 + m.d3 * b4,
m.a4 * b1 + m.b4 * b2 + m.c4 * b3 + m.d4 * b4,
m.a1 * c1 + m.b1 * c2 + m.c1 * c3 + m.d1 * c4,
m.a2 * c1 + m.b2 * c2 + m.c2 * c3 + m.d2 * c4,
m.a3 * c1 + m.b3 * c2 + m.c3 * c3 + m.d3 * c4,
m.a4 * c1 + m.b4 * c2 + m.c4 * c3 + m.d4 * c4,
m.a1 * d1 + m.b1 * d2 + m.c1 * d3 + m.d1 * d4,
m.a2 * d1 + m.b2 * d2 + m.c2 * d3 + m.d2 * d4,
m.a3 * d1 + m.b3 * d2 + m.c3 * d3 + m.d3 * d4,
m.a4 * d1 + m.b4 * d2 + m.c4 * d3 + m.d4 * d4);
return *this;
*this = aiMatrix4x4t<TReal>(
m.a1 * a1 + m.b1 * a2 + m.c1 * a3 + m.d1 * a4,
m.a2 * a1 + m.b2 * a2 + m.c2 * a3 + m.d2 * a4,
m.a3 * a1 + m.b3 * a2 + m.c3 * a3 + m.d3 * a4,
m.a4 * a1 + m.b4 * a2 + m.c4 * a3 + m.d4 * a4,
m.a1 * b1 + m.b1 * b2 + m.c1 * b3 + m.d1 * b4,
m.a2 * b1 + m.b2 * b2 + m.c2 * b3 + m.d2 * b4,
m.a3 * b1 + m.b3 * b2 + m.c3 * b3 + m.d3 * b4,
m.a4 * b1 + m.b4 * b2 + m.c4 * b3 + m.d4 * b4,
m.a1 * c1 + m.b1 * c2 + m.c1 * c3 + m.d1 * c4,
m.a2 * c1 + m.b2 * c2 + m.c2 * c3 + m.d2 * c4,
m.a3 * c1 + m.b3 * c2 + m.c3 * c3 + m.d3 * c4,
m.a4 * c1 + m.b4 * c2 + m.c4 * c3 + m.d4 * c4,
m.a1 * d1 + m.b1 * d2 + m.c1 * d3 + m.d1 * d4,
m.a2 * d1 + m.b2 * d2 + m.c2 * d3 + m.d2 * d4,
m.a3 * d1 + m.b3 * d2 + m.c3 * d3 + m.d3 * d4,
m.a4 * d1 + m.b4 * d2 + m.c4 * d3 + m.d4 * d4);
return *this;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal> aiMatrix4x4t<TReal>::operator* (const aiMatrix4x4t<TReal>& m) const
{
aiMatrix4x4t<TReal> temp( *this);
temp *= m;
return temp;
aiMatrix4x4t<TReal> temp( *this);
temp *= m;
return temp;
}
@@ -173,14 +168,14 @@ inline aiMatrix4x4t<TReal> aiMatrix4x4t<TReal>::operator* (const aiMatrix4x4t<TR
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::Transpose()
{
// (TReal&) don't remove, GCC complains cause of packed fields
std::swap( (TReal&)b1, (TReal&)a2);
std::swap( (TReal&)c1, (TReal&)a3);
std::swap( (TReal&)c2, (TReal&)b3);
std::swap( (TReal&)d1, (TReal&)a4);
std::swap( (TReal&)d2, (TReal&)b4);
std::swap( (TReal&)d3, (TReal&)c4);
return *this;
// (TReal&) don't remove, GCC complains cause of packed fields
std::swap( (TReal&)b1, (TReal&)a2);
std::swap( (TReal&)c1, (TReal&)a3);
std::swap( (TReal&)c2, (TReal&)b3);
std::swap( (TReal&)d1, (TReal&)a4);
std::swap( (TReal&)d2, (TReal&)b4);
std::swap( (TReal&)d3, (TReal&)c4);
return *this;
}
@@ -188,291 +183,297 @@ inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::Transpose()
template <typename TReal>
inline TReal aiMatrix4x4t<TReal>::Determinant() const
{
return a1*b2*c3*d4 - a1*b2*c4*d3 + a1*b3*c4*d2 - a1*b3*c2*d4
+ a1*b4*c2*d3 - a1*b4*c3*d2 - a2*b3*c4*d1 + a2*b3*c1*d4
- a2*b4*c1*d3 + a2*b4*c3*d1 - a2*b1*c3*d4 + a2*b1*c4*d3
+ a3*b4*c1*d2 - a3*b4*c2*d1 + a3*b1*c2*d4 - a3*b1*c4*d2
+ a3*b2*c4*d1 - a3*b2*c1*d4 - a4*b1*c2*d3 + a4*b1*c3*d2
- a4*b2*c3*d1 + a4*b2*c1*d3 - a4*b3*c1*d2 + a4*b3*c2*d1;
return a1*b2*c3*d4 - a1*b2*c4*d3 + a1*b3*c4*d2 - a1*b3*c2*d4
+ a1*b4*c2*d3 - a1*b4*c3*d2 - a2*b3*c4*d1 + a2*b3*c1*d4
- a2*b4*c1*d3 + a2*b4*c3*d1 - a2*b1*c3*d4 + a2*b1*c4*d3
+ a3*b4*c1*d2 - a3*b4*c2*d1 + a3*b1*c2*d4 - a3*b1*c4*d2
+ a3*b2*c4*d1 - a3*b2*c1*d4 - a4*b1*c2*d3 + a4*b1*c3*d2
- a4*b2*c3*d1 + a4*b2*c1*d3 - a4*b3*c1*d2 + a4*b3*c2*d1;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::Inverse()
{
// Compute the reciprocal determinant
const TReal det = Determinant();
if(det == static_cast<TReal>(0.0))
{
// Matrix not invertible. Setting all elements to nan is not really
// correct in a mathematical sense but it is easy to debug for the
// programmer.
const TReal nan = std::numeric_limits<TReal>::quiet_NaN();
*this = aiMatrix4x4t<TReal>(
nan,nan,nan,nan,
nan,nan,nan,nan,
nan,nan,nan,nan,
nan,nan,nan,nan);
// Compute the reciprocal determinant
const TReal det = Determinant();
if(det == static_cast<TReal>(0.0))
{
// Matrix not invertible. Setting all elements to nan is not really
// correct in a mathematical sense but it is easy to debug for the
// programmer.
const TReal nan = std::numeric_limits<TReal>::quiet_NaN();
*this = aiMatrix4x4t<TReal>(
nan,nan,nan,nan,
nan,nan,nan,nan,
nan,nan,nan,nan,
nan,nan,nan,nan);
return *this;
}
return *this;
}
const TReal invdet = static_cast<TReal>(1.0) / det;
const TReal invdet = static_cast<TReal>(1.0) / det;
aiMatrix4x4t<TReal> res;
res.a1 = invdet * (b2 * (c3 * d4 - c4 * d3) + b3 * (c4 * d2 - c2 * d4) + b4 * (c2 * d3 - c3 * d2));
res.a2 = -invdet * (a2 * (c3 * d4 - c4 * d3) + a3 * (c4 * d2 - c2 * d4) + a4 * (c2 * d3 - c3 * d2));
res.a3 = invdet * (a2 * (b3 * d4 - b4 * d3) + a3 * (b4 * d2 - b2 * d4) + a4 * (b2 * d3 - b3 * d2));
res.a4 = -invdet * (a2 * (b3 * c4 - b4 * c3) + a3 * (b4 * c2 - b2 * c4) + a4 * (b2 * c3 - b3 * c2));
res.b1 = -invdet * (b1 * (c3 * d4 - c4 * d3) + b3 * (c4 * d1 - c1 * d4) + b4 * (c1 * d3 - c3 * d1));
res.b2 = invdet * (a1 * (c3 * d4 - c4 * d3) + a3 * (c4 * d1 - c1 * d4) + a4 * (c1 * d3 - c3 * d1));
res.b3 = -invdet * (a1 * (b3 * d4 - b4 * d3) + a3 * (b4 * d1 - b1 * d4) + a4 * (b1 * d3 - b3 * d1));
res.b4 = invdet * (a1 * (b3 * c4 - b4 * c3) + a3 * (b4 * c1 - b1 * c4) + a4 * (b1 * c3 - b3 * c1));
res.c1 = invdet * (b1 * (c2 * d4 - c4 * d2) + b2 * (c4 * d1 - c1 * d4) + b4 * (c1 * d2 - c2 * d1));
res.c2 = -invdet * (a1 * (c2 * d4 - c4 * d2) + a2 * (c4 * d1 - c1 * d4) + a4 * (c1 * d2 - c2 * d1));
res.c3 = invdet * (a1 * (b2 * d4 - b4 * d2) + a2 * (b4 * d1 - b1 * d4) + a4 * (b1 * d2 - b2 * d1));
res.c4 = -invdet * (a1 * (b2 * c4 - b4 * c2) + a2 * (b4 * c1 - b1 * c4) + a4 * (b1 * c2 - b2 * c1));
res.d1 = -invdet * (b1 * (c2 * d3 - c3 * d2) + b2 * (c3 * d1 - c1 * d3) + b3 * (c1 * d2 - c2 * d1));
res.d2 = invdet * (a1 * (c2 * d3 - c3 * d2) + a2 * (c3 * d1 - c1 * d3) + a3 * (c1 * d2 - c2 * d1));
res.d3 = -invdet * (a1 * (b2 * d3 - b3 * d2) + a2 * (b3 * d1 - b1 * d3) + a3 * (b1 * d2 - b2 * d1));
res.d4 = invdet * (a1 * (b2 * c3 - b3 * c2) + a2 * (b3 * c1 - b1 * c3) + a3 * (b1 * c2 - b2 * c1));
*this = res;
aiMatrix4x4t<TReal> res;
res.a1 = invdet * (b2 * (c3 * d4 - c4 * d3) + b3 * (c4 * d2 - c2 * d4) + b4 * (c2 * d3 - c3 * d2));
res.a2 = -invdet * (a2 * (c3 * d4 - c4 * d3) + a3 * (c4 * d2 - c2 * d4) + a4 * (c2 * d3 - c3 * d2));
res.a3 = invdet * (a2 * (b3 * d4 - b4 * d3) + a3 * (b4 * d2 - b2 * d4) + a4 * (b2 * d3 - b3 * d2));
res.a4 = -invdet * (a2 * (b3 * c4 - b4 * c3) + a3 * (b4 * c2 - b2 * c4) + a4 * (b2 * c3 - b3 * c2));
res.b1 = -invdet * (b1 * (c3 * d4 - c4 * d3) + b3 * (c4 * d1 - c1 * d4) + b4 * (c1 * d3 - c3 * d1));
res.b2 = invdet * (a1 * (c3 * d4 - c4 * d3) + a3 * (c4 * d1 - c1 * d4) + a4 * (c1 * d3 - c3 * d1));
res.b3 = -invdet * (a1 * (b3 * d4 - b4 * d3) + a3 * (b4 * d1 - b1 * d4) + a4 * (b1 * d3 - b3 * d1));
res.b4 = invdet * (a1 * (b3 * c4 - b4 * c3) + a3 * (b4 * c1 - b1 * c4) + a4 * (b1 * c3 - b3 * c1));
res.c1 = invdet * (b1 * (c2 * d4 - c4 * d2) + b2 * (c4 * d1 - c1 * d4) + b4 * (c1 * d2 - c2 * d1));
res.c2 = -invdet * (a1 * (c2 * d4 - c4 * d2) + a2 * (c4 * d1 - c1 * d4) + a4 * (c1 * d2 - c2 * d1));
res.c3 = invdet * (a1 * (b2 * d4 - b4 * d2) + a2 * (b4 * d1 - b1 * d4) + a4 * (b1 * d2 - b2 * d1));
res.c4 = -invdet * (a1 * (b2 * c4 - b4 * c2) + a2 * (b4 * c1 - b1 * c4) + a4 * (b1 * c2 - b2 * c1));
res.d1 = -invdet * (b1 * (c2 * d3 - c3 * d2) + b2 * (c3 * d1 - c1 * d3) + b3 * (c1 * d2 - c2 * d1));
res.d2 = invdet * (a1 * (c2 * d3 - c3 * d2) + a2 * (c3 * d1 - c1 * d3) + a3 * (c1 * d2 - c2 * d1));
res.d3 = -invdet * (a1 * (b2 * d3 - b3 * d2) + a2 * (b3 * d1 - b1 * d3) + a3 * (b1 * d2 - b2 * d1));
res.d4 = invdet * (a1 * (b2 * c3 - b3 * c2) + a2 * (b3 * c1 - b1 * c3) + a3 * (b1 * c2 - b2 * c1));
*this = res;
return *this;
return *this;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline TReal* aiMatrix4x4t<TReal>::operator[](unsigned int p_iIndex)
{
// XXX this is UB. Has been for years. The fact that it works now does not make it better.
return &this->a1 + p_iIndex * 4;
inline TReal* aiMatrix4x4t<TReal>::operator[](unsigned int p_iIndex) {
if (p_iIndex > 3) {
return NULL;
}
// XXX this is UB. Has been for years. The fact that it works now does not make it better.
return &this->a1 + p_iIndex * 4;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline const TReal* aiMatrix4x4t<TReal>::operator[](unsigned int p_iIndex) const
{
// XXX same
return &this->a1 + p_iIndex * 4;
inline const TReal* aiMatrix4x4t<TReal>::operator[](unsigned int p_iIndex) const {
if (p_iIndex > 3) {
return NULL;
}
// XXX same
return &this->a1 + p_iIndex * 4;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline bool aiMatrix4x4t<TReal>::operator== (const aiMatrix4x4t<TReal>& m) const
{
return (a1 == m.a1 && a2 == m.a2 && a3 == m.a3 && a4 == m.a4 &&
b1 == m.b1 && b2 == m.b2 && b3 == m.b3 && b4 == m.b4 &&
c1 == m.c1 && c2 == m.c2 && c3 == m.c3 && c4 == m.c4 &&
d1 == m.d1 && d2 == m.d2 && d3 == m.d3 && d4 == m.d4);
return (a1 == m.a1 && a2 == m.a2 && a3 == m.a3 && a4 == m.a4 &&
b1 == m.b1 && b2 == m.b2 && b3 == m.b3 && b4 == m.b4 &&
c1 == m.c1 && c2 == m.c2 && c3 == m.c3 && c4 == m.c4 &&
d1 == m.d1 && d2 == m.d2 && d3 == m.d3 && d4 == m.d4);
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline bool aiMatrix4x4t<TReal>::operator!= (const aiMatrix4x4t<TReal>& m) const
{
return !(*this == m);
return !(*this == m);
}
// ---------------------------------------------------------------------------
template<typename TReal>
inline bool aiMatrix4x4t<TReal>::Equal(const aiMatrix4x4t<TReal>& m, TReal epsilon) const {
return
std::abs(a1 - m.a1) <= epsilon &&
std::abs(a2 - m.a2) <= epsilon &&
std::abs(a3 - m.a3) <= epsilon &&
std::abs(a4 - m.a4) <= epsilon &&
std::abs(b1 - m.b1) <= epsilon &&
std::abs(b2 - m.b2) <= epsilon &&
std::abs(b3 - m.b3) <= epsilon &&
std::abs(b4 - m.b4) <= epsilon &&
std::abs(c1 - m.c1) <= epsilon &&
std::abs(c2 - m.c2) <= epsilon &&
std::abs(c3 - m.c3) <= epsilon &&
std::abs(c4 - m.c4) <= epsilon &&
std::abs(d1 - m.d1) <= epsilon &&
std::abs(d2 - m.d2) <= epsilon &&
std::abs(d3 - m.d3) <= epsilon &&
std::abs(d4 - m.d4) <= epsilon;
return
std::abs(a1 - m.a1) <= epsilon &&
std::abs(a2 - m.a2) <= epsilon &&
std::abs(a3 - m.a3) <= epsilon &&
std::abs(a4 - m.a4) <= epsilon &&
std::abs(b1 - m.b1) <= epsilon &&
std::abs(b2 - m.b2) <= epsilon &&
std::abs(b3 - m.b3) <= epsilon &&
std::abs(b4 - m.b4) <= epsilon &&
std::abs(c1 - m.c1) <= epsilon &&
std::abs(c2 - m.c2) <= epsilon &&
std::abs(c3 - m.c3) <= epsilon &&
std::abs(c4 - m.c4) <= epsilon &&
std::abs(d1 - m.d1) <= epsilon &&
std::abs(d2 - m.d2) <= epsilon &&
std::abs(d3 - m.d3) <= epsilon &&
std::abs(d4 - m.d4) <= epsilon;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline void aiMatrix4x4t<TReal>::Decompose (aiVector3t<TReal>& scaling, aiQuaterniont<TReal>& rotation,
aiVector3t<TReal>& position) const
aiVector3t<TReal>& position) const
{
const aiMatrix4x4t<TReal>& _this = *this;
const aiMatrix4x4t<TReal>& _this = *this;
// extract translation
position.x = _this[0][3];
position.y = _this[1][3];
position.z = _this[2][3];
// extract translation
position.x = _this[0][3];
position.y = _this[1][3];
position.z = _this[2][3];
// extract the rows of the matrix
aiVector3t<TReal> vRows[3] = {
aiVector3t<TReal>(_this[0][0],_this[1][0],_this[2][0]),
aiVector3t<TReal>(_this[0][1],_this[1][1],_this[2][1]),
aiVector3t<TReal>(_this[0][2],_this[1][2],_this[2][2])
};
// extract the rows of the matrix
aiVector3t<TReal> vRows[3] = {
aiVector3t<TReal>(_this[0][0],_this[1][0],_this[2][0]),
aiVector3t<TReal>(_this[0][1],_this[1][1],_this[2][1]),
aiVector3t<TReal>(_this[0][2],_this[1][2],_this[2][2])
};
// extract the scaling factors
scaling.x = vRows[0].Length();
scaling.y = vRows[1].Length();
scaling.z = vRows[2].Length();
// extract the scaling factors
scaling.x = vRows[0].Length();
scaling.y = vRows[1].Length();
scaling.z = vRows[2].Length();
// and the sign of the scaling
if (Determinant() < 0) {
scaling.x = -scaling.x;
scaling.y = -scaling.y;
scaling.z = -scaling.z;
}
// and the sign of the scaling
if (Determinant() < 0) {
scaling.x = -scaling.x;
scaling.y = -scaling.y;
scaling.z = -scaling.z;
}
// and remove all scaling from the matrix
if(scaling.x)
{
vRows[0] /= scaling.x;
}
if(scaling.y)
{
vRows[1] /= scaling.y;
}
if(scaling.z)
{
vRows[2] /= scaling.z;
}
// and remove all scaling from the matrix
if(scaling.x)
{
vRows[0] /= scaling.x;
}
if(scaling.y)
{
vRows[1] /= scaling.y;
}
if(scaling.z)
{
vRows[2] /= scaling.z;
}
// build a 3x3 rotation matrix
aiMatrix3x3t<TReal> m(vRows[0].x,vRows[1].x,vRows[2].x,
vRows[0].y,vRows[1].y,vRows[2].y,
vRows[0].z,vRows[1].z,vRows[2].z);
// build a 3x3 rotation matrix
aiMatrix3x3t<TReal> m(vRows[0].x,vRows[1].x,vRows[2].x,
vRows[0].y,vRows[1].y,vRows[2].y,
vRows[0].z,vRows[1].z,vRows[2].z);
// and generate the rotation quaternion from it
rotation = aiQuaterniont<TReal>(m);
// and generate the rotation quaternion from it
rotation = aiQuaterniont<TReal>(m);
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline void aiMatrix4x4t<TReal>::DecomposeNoScaling (aiQuaterniont<TReal>& rotation,
aiVector3t<TReal>& position) const
aiVector3t<TReal>& position) const
{
const aiMatrix4x4t<TReal>& _this = *this;
const aiMatrix4x4t<TReal>& _this = *this;
// extract translation
position.x = _this[0][3];
position.y = _this[1][3];
position.z = _this[2][3];
// extract translation
position.x = _this[0][3];
position.y = _this[1][3];
position.z = _this[2][3];
// extract rotation
rotation = aiQuaterniont<TReal>((aiMatrix3x3t<TReal>)_this);
// extract rotation
rotation = aiQuaterniont<TReal>((aiMatrix3x3t<TReal>)_this);
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::FromEulerAnglesXYZ(const aiVector3t<TReal>& blubb)
{
return FromEulerAnglesXYZ(blubb.x,blubb.y,blubb.z);
return FromEulerAnglesXYZ(blubb.x,blubb.y,blubb.z);
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::FromEulerAnglesXYZ(TReal x, TReal y, TReal z)
{
aiMatrix4x4t<TReal>& _this = *this;
aiMatrix4x4t<TReal>& _this = *this;
TReal cr = cos( x );
TReal sr = sin( x );
TReal cp = cos( y );
TReal sp = sin( y );
TReal cy = cos( z );
TReal sy = sin( z );
TReal cr = std::cos( x );
TReal sr = std::sin( x );
TReal cp = std::cos( y );
TReal sp = std::sin( y );
TReal cy = std::cos( z );
TReal sy = std::sin( z );
_this.a1 = cp*cy ;
_this.a2 = cp*sy;
_this.a3 = -sp ;
_this.a1 = cp*cy ;
_this.a2 = cp*sy;
_this.a3 = -sp ;
TReal srsp = sr*sp;
TReal crsp = cr*sp;
TReal srsp = sr*sp;
TReal crsp = cr*sp;
_this.b1 = srsp*cy-cr*sy ;
_this.b2 = srsp*sy+cr*cy ;
_this.b3 = sr*cp ;
_this.b1 = srsp*cy-cr*sy ;
_this.b2 = srsp*sy+cr*cy ;
_this.b3 = sr*cp ;
_this.c1 = crsp*cy+sr*sy ;
_this.c2 = crsp*sy-sr*cy ;
_this.c3 = cr*cp ;
_this.c1 = crsp*cy+sr*sy ;
_this.c2 = crsp*sy-sr*cy ;
_this.c3 = cr*cp ;
return *this;
return *this;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline bool aiMatrix4x4t<TReal>::IsIdentity() const
{
// Use a small epsilon to solve floating-point inaccuracies
const static TReal epsilon = 10e-3f;
// Use a small epsilon to solve floating-point inaccuracies
const static TReal epsilon = 10e-3f;
return (a2 <= epsilon && a2 >= -epsilon &&
a3 <= epsilon && a3 >= -epsilon &&
a4 <= epsilon && a4 >= -epsilon &&
b1 <= epsilon && b1 >= -epsilon &&
b3 <= epsilon && b3 >= -epsilon &&
b4 <= epsilon && b4 >= -epsilon &&
c1 <= epsilon && c1 >= -epsilon &&
c2 <= epsilon && c2 >= -epsilon &&
c4 <= epsilon && c4 >= -epsilon &&
d1 <= epsilon && d1 >= -epsilon &&
d2 <= epsilon && d2 >= -epsilon &&
d3 <= epsilon && d3 >= -epsilon &&
a1 <= 1.f+epsilon && a1 >= 1.f-epsilon &&
b2 <= 1.f+epsilon && b2 >= 1.f-epsilon &&
c3 <= 1.f+epsilon && c3 >= 1.f-epsilon &&
d4 <= 1.f+epsilon && d4 >= 1.f-epsilon);
return (a2 <= epsilon && a2 >= -epsilon &&
a3 <= epsilon && a3 >= -epsilon &&
a4 <= epsilon && a4 >= -epsilon &&
b1 <= epsilon && b1 >= -epsilon &&
b3 <= epsilon && b3 >= -epsilon &&
b4 <= epsilon && b4 >= -epsilon &&
c1 <= epsilon && c1 >= -epsilon &&
c2 <= epsilon && c2 >= -epsilon &&
c4 <= epsilon && c4 >= -epsilon &&
d1 <= epsilon && d1 >= -epsilon &&
d2 <= epsilon && d2 >= -epsilon &&
d3 <= epsilon && d3 >= -epsilon &&
a1 <= 1.f+epsilon && a1 >= 1.f-epsilon &&
b2 <= 1.f+epsilon && b2 >= 1.f-epsilon &&
c3 <= 1.f+epsilon && c3 >= 1.f-epsilon &&
d4 <= 1.f+epsilon && d4 >= 1.f-epsilon);
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::RotationX(TReal a, aiMatrix4x4t<TReal>& out)
{
/*
| 1 0 0 0 |
/*
| 1 0 0 0 |
M = | 0 cos(A) -sin(A) 0 |
| 0 sin(A) cos(A) 0 |
| 0 0 0 1 | */
out = aiMatrix4x4t<TReal>();
out.b2 = out.c3 = cos(a);
out.b3 = -(out.c2 = sin(a));
return out;
| 0 0 0 1 | */
out = aiMatrix4x4t<TReal>();
out.b2 = out.c3 = std::cos(a);
out.b3 = -(out.c2 = std::sin(a));
return out;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::RotationY(TReal a, aiMatrix4x4t<TReal>& out)
{
/*
| cos(A) 0 sin(A) 0 |
/*
| cos(A) 0 sin(A) 0 |
M = | 0 1 0 0 |
| -sin(A) 0 cos(A) 0 |
| 0 0 0 1 |
*/
out = aiMatrix4x4t<TReal>();
out.a1 = out.c3 = cos(a);
out.c1 = -(out.a3 = sin(a));
return out;
*/
out = aiMatrix4x4t<TReal>();
out.a1 = out.c3 = std::cos(a);
out.c1 = -(out.a3 = std::sin(a));
return out;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::RotationZ(TReal a, aiMatrix4x4t<TReal>& out)
{
/*
| cos(A) -sin(A) 0 0 |
/*
| cos(A) -sin(A) 0 0 |
M = | sin(A) cos(A) 0 0 |
| 0 0 1 0 |
| 0 0 0 1 | */
out = aiMatrix4x4t<TReal>();
out.a1 = out.b2 = cos(a);
out.a2 = -(out.b1 = sin(a));
return out;
| 0 0 0 1 | */
out = aiMatrix4x4t<TReal>();
out.a1 = out.b2 = std::cos(a);
out.a2 = -(out.b1 = std::sin(a));
return out;
}
// ----------------------------------------------------------------------------------------
@@ -480,7 +481,7 @@ inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::RotationZ(TReal a, aiMatrix4x4t
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::Rotation( TReal a, const aiVector3t<TReal>& axis, aiMatrix4x4t<TReal>& out)
{
TReal c = cos( a), s = sin( a), t = 1 - c;
TReal c = std::cos( a), s = std::sin( a), t = 1 - c;
TReal x = axis.x, y = axis.y, z = axis.z;
// Many thanks to MathWorld and Wikipedia
@@ -498,22 +499,22 @@ inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::Rotation( TReal a, const aiVect
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::Translation( const aiVector3t<TReal>& v, aiMatrix4x4t<TReal>& out)
{
out = aiMatrix4x4t<TReal>();
out.a4 = v.x;
out.b4 = v.y;
out.c4 = v.z;
return out;
out = aiMatrix4x4t<TReal>();
out.a4 = v.x;
out.b4 = v.y;
out.c4 = v.z;
return out;
}
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::Scaling( const aiVector3t<TReal>& v, aiMatrix4x4t<TReal>& out)
{
out = aiMatrix4x4t<TReal>();
out.a1 = v.x;
out.b2 = v.y;
out.c3 = v.z;
return out;
out = aiMatrix4x4t<TReal>();
out.a1 = v.x;
out.b2 = v.y;
out.c3 = v.z;
return out;
}
// ----------------------------------------------------------------------------------------
@@ -521,19 +522,19 @@ inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::Scaling( const aiVector3t<TReal
* "from" into another vector called "to".
* Input : from[3], to[3] which both must be *normalized* non-zero vectors
* Output: mtx[3][3] -- a 3x3 matrix in colum-major form
* Authors: Tomas M<>ller, John Hughes
* Authors: Tomas M<>ller, John Hughes
* "Efficiently Building a Matrix to Rotate One Vector to Another"
* Journal of Graphics Tools, 4(4):1-4, 1999
*/
// ----------------------------------------------------------------------------------------
template <typename TReal>
inline aiMatrix4x4t<TReal>& aiMatrix4x4t<TReal>::FromToMatrix(const aiVector3t<TReal>& from,
const aiVector3t<TReal>& to, aiMatrix4x4t<TReal>& mtx)
const aiVector3t<TReal>& to, aiMatrix4x4t<TReal>& mtx)
{
aiMatrix3x3t<TReal> m3;
aiMatrix3x3t<TReal>::FromToMatrix(from,to,m3);
mtx = aiMatrix4x4t<TReal>(m3);
return mtx;
aiMatrix3x3t<TReal> m3;
aiMatrix3x3t<TReal>::FromToMatrix(from,to,m3);
mtx = aiMatrix4x4t<TReal>(m3);
return mtx;
}
#endif // __cplusplus

952
includes/assimp/mesh.h
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File diff suppressed because it is too large Load Diff

220
includes/assimp/metadata.h
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@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -50,6 +50,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#if defined(_MSC_VER) && (_MSC_VER <= 1500)
#include "Compiler/pstdint.h"
#else
#include <limits.h>
#include <stdint.h>
#endif
@@ -62,15 +63,15 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// -------------------------------------------------------------------------------
typedef enum aiMetadataType
{
AI_BOOL = 0,
AI_INT = 1,
AI_UINT64 = 2,
AI_FLOAT = 3,
AI_AISTRING = 4,
AI_AIVECTOR3D = 5,
AI_BOOL = 0,
AI_INT = 1,
AI_UINT64 = 2,
AI_FLOAT = 3,
AI_AISTRING = 4,
AI_AIVECTOR3D = 5,
#ifndef SWIG
FORCE_32BIT = INT_MAX
FORCE_32BIT = INT_MAX
#endif
} aiMetadataType;
@@ -85,8 +86,8 @@ typedef enum aiMetadataType
// -------------------------------------------------------------------------------
struct aiMetadataEntry
{
aiMetadataType mType;
void* mData;
aiMetadataType mType;
void* mData;
};
@@ -122,120 +123,123 @@ inline aiMetadataType GetAiType( aiVector3D ) { return AI_AIVECTOR3D; }
* Metadata is a key-value store using string keys and values.
*/
// -------------------------------------------------------------------------------
struct aiMetadata
struct aiMetadata
{
/** Length of the mKeys and mValues arrays, respectively */
unsigned int mNumProperties;
/** Length of the mKeys and mValues arrays, respectively */
unsigned int mNumProperties;
/** Arrays of keys, may not be NULL. Entries in this array may not be NULL as well. */
C_STRUCT aiString* mKeys;
/** Arrays of keys, may not be NULL. Entries in this array may not be NULL as well. */
C_STRUCT aiString* mKeys;
/** Arrays of values, may not be NULL. Entries in this array may be NULL if the
* corresponding property key has no assigned value. */
C_STRUCT aiMetadataEntry* mValues;
/** Arrays of values, may not be NULL. Entries in this array may be NULL if the
* corresponding property key has no assigned value. */
C_STRUCT aiMetadataEntry* mValues;
#ifdef __cplusplus
/** Constructor */
aiMetadata()
// set all members to zero by default
: mNumProperties(0)
, mKeys(NULL)
, mValues(NULL)
{}
/** Constructor */
aiMetadata()
// set all members to zero by default
: mNumProperties(0)
, mKeys(NULL)
, mValues(NULL)
{}
/** Destructor */
~aiMetadata()
{
/** Destructor */
~aiMetadata()
{
delete[] mKeys;
mKeys = NULL;
if (mValues)
{
// Delete each metadata entry
for (unsigned i=0; i<mNumProperties; ++i)
{
void* data = mValues[i].mData;
switch (mValues[i].mType)
{
case AI_BOOL:
delete static_cast<bool*>(data);
break;
case AI_INT:
delete static_cast<int*>(data);
break;
case AI_UINT64:
delete static_cast<uint64_t*>(data);
break;
case AI_FLOAT:
delete static_cast<float*>(data);
break;
case AI_AISTRING:
delete static_cast<aiString*>(data);
break;
case AI_AIVECTOR3D:
delete static_cast<aiVector3D*>(data);
break;
default:
assert(false);
break;
}
}
if (mValues)
{
// Delete each metadata entry
for (unsigned i=0; i<mNumProperties; ++i)
{
void* data = mValues[i].mData;
switch (mValues[i].mType)
{
case AI_BOOL:
delete static_cast<bool*>(data);
break;
case AI_INT:
delete static_cast<int*>(data);
break;
case AI_UINT64:
delete static_cast<uint64_t*>(data);
break;
case AI_FLOAT:
delete static_cast<float*>(data);
break;
case AI_AISTRING:
delete static_cast<aiString*>(data);
break;
case AI_AIVECTOR3D:
delete static_cast<aiVector3D*>(data);
break;
#ifndef SWIG
case FORCE_32BIT:
#endif
default:
assert(false);
break;
}
}
// Delete the metadata array
delete [] mValues;
// Delete the metadata array
delete [] mValues;
mValues = NULL;
}
}
}
}
template<typename T>
inline void Set( unsigned index, const std::string& key, const T& value )
{
// In range assertion
assert(index < mNumProperties);
template<typename T>
inline void Set( unsigned index, const std::string& key, const T& value )
{
// In range assertion
assert(index < mNumProperties);
// Set metadata key
mKeys[index] = key;
// Set metadata key
mKeys[index] = key;
// Set metadata type
mValues[index].mType = GetAiType(value);
// Copy the given value to the dynamic storage
mValues[index].mData = new T(value);
}
// Set metadata type
mValues[index].mType = GetAiType(value);
// Copy the given value to the dynamic storage
mValues[index].mData = new T(value);
}
template<typename T>
inline bool Get( unsigned index, T& value )
{
// In range assertion
assert(index < mNumProperties);
template<typename T>
inline bool Get( unsigned index, T& value )
{
// In range assertion
assert(index < mNumProperties);
// Return false if the output data type does
// not match the found value's data type
// Return false if the output data type does
// not match the found value's data type
if ( GetAiType( value ) != mValues[ index ].mType ) {
return false;
}
// Otherwise, output the found value and
// return true
value = *static_cast<T*>(mValues[index].mData);
return true;
}
// Otherwise, output the found value and
// return true
value = *static_cast<T*>(mValues[index].mData);
return true;
}
template<typename T>
inline bool Get( const aiString& key, T& value )
{
// Search for the given key
for (unsigned i=0; i<mNumProperties; ++i)
if (mKeys[i]==key)
return Get(i, value);
return false;
}
template<typename T>
inline bool Get( const aiString& key, T& value )
{
// Search for the given key
for (unsigned i=0; i<mNumProperties; ++i)
if (mKeys[i]==key)
return Get(i, value);
return false;
}
template<typename T>
inline bool Get( const std::string& key, T& value ) {
return Get(aiString(key), value);
template<typename T>
inline bool Get( const std::string& key, T& value ) {
return Get(aiString(key), value);
}
#endif // __cplusplus

92
includes/assimp/port/AndroidJNI/AndroidJNIIOSystem.h Normal file
View File

@@ -0,0 +1,92 @@
/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of the assimp team, nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
/** @file Android implementation of IOSystem using the standard C file functions.
* Aimed to ease the access to android assets */
#if __ANDROID__ and __ANDROID_API__ > 9 and defined(AI_CONFIG_ANDROID_JNI_ASSIMP_MANAGER_SUPPORT)
#ifndef AI_ANDROIDJNIIOSYSTEM_H_INC
#define AI_ANDROIDJNIIOSYSTEM_H_INC
#include "../code/DefaultIOSystem.h"
#include <android/asset_manager.h>
#include <android/asset_manager_jni.h>
#include <android/native_activity.h>
namespace Assimp {
// ---------------------------------------------------------------------------
/** Android extension to DefaultIOSystem using the standard C file functions */
class ASSIMP_API AndroidJNIIOSystem : public DefaultIOSystem
{
public:
/** Initialize android activity data */
std::string mApkWorkspacePath;
AAssetManager* mApkAssetManager;
/** Constructor. */
AndroidJNIIOSystem(ANativeActivity* activity);
/** Destructor. */
~AndroidJNIIOSystem();
// -------------------------------------------------------------------
/** Tests for the existence of a file at the given path. */
bool Exists( const char* pFile) const;
// -------------------------------------------------------------------
/** Opens a file at the given path, with given mode */
IOStream* Open( const char* strFile, const char* strMode);
// ------------------------------------------------------------------------------------------------
// Inits Android extractor
void AndroidActivityInit(ANativeActivity* activity);
// ------------------------------------------------------------------------------------------------
// Extracts android asset
bool AndroidExtractAsset(std::string name);
};
} //!ns Assimp
#endif //AI_ANDROIDJNIIOSYSTEM_H_INC
#endif //__ANDROID__ and __ANDROID_API__ > 9 and defined(AI_CONFIG_ANDROID_JNI_ASSIMP_MANAGER_SUPPORT)

996
includes/assimp/postprocess.h
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90
includes/assimp/quaternion.h
View File

@@ -2,11 +2,11 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
@@ -23,16 +23,16 @@ following conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
@@ -55,61 +55,61 @@ template <typename TReal>
class aiQuaterniont
{
public:
aiQuaterniont() : w(1.0), x(), y(), z() {}
aiQuaterniont(TReal pw, TReal px, TReal py, TReal pz)
: w(pw), x(px), y(py), z(pz) {}
aiQuaterniont() : w(1.0), x(), y(), z() {}
aiQuaterniont(TReal pw, TReal px, TReal py, TReal pz)
: w(pw), x(px), y(py), z(pz) {}
/** Construct from rotation matrix. Result is undefined if the matrix is not orthonormal. */
aiQuaterniont( const aiMatrix3x3t<TReal>& pRotMatrix);
/** Construct from rotation matrix. Result is undefined if the matrix is not orthonormal. */
explicit aiQuaterniont( const aiMatrix3x3t<TReal>& pRotMatrix);
/** Construct from euler angles */
aiQuaterniont( TReal rotx, TReal roty, TReal rotz);
/** Construct from euler angles */
aiQuaterniont( TReal rotx, TReal roty, TReal rotz);
/** Construct from an axis-angle pair */
aiQuaterniont( aiVector3t<TReal> axis, TReal angle);
/** Construct from an axis-angle pair */
aiQuaterniont( aiVector3t<TReal> axis, TReal angle);
/** Construct from a normalized quaternion stored in a vec3 */
aiQuaterniont( aiVector3t<TReal> normalized);
/** Construct from a normalized quaternion stored in a vec3 */
explicit aiQuaterniont( aiVector3t<TReal> normalized);
/** Returns a matrix representation of the quaternion */
aiMatrix3x3t<TReal> GetMatrix() const;
/** Returns a matrix representation of the quaternion */
aiMatrix3x3t<TReal> GetMatrix() const;
public:
bool operator== (const aiQuaterniont& o) const;
bool operator!= (const aiQuaterniont& o) const;
bool operator== (const aiQuaterniont& o) const;
bool operator!= (const aiQuaterniont& o) const;
bool Equal(const aiQuaterniont& o, TReal epsilon = 1e-6) const;
bool Equal(const aiQuaterniont& o, TReal epsilon = 1e-6) const;
public:
/** Normalize the quaternion */
aiQuaterniont& Normalize();
/** Normalize the quaternion */
aiQuaterniont& Normalize();
/** Compute quaternion conjugate */
aiQuaterniont& Conjugate ();
/** Compute quaternion conjugate */
aiQuaterniont& Conjugate ();
/** Rotate a point by this quaternion */
aiVector3t<TReal> Rotate (const aiVector3t<TReal>& in);
/** Rotate a point by this quaternion */
aiVector3t<TReal> Rotate (const aiVector3t<TReal>& in);
/** Multiply two quaternions */
aiQuaterniont operator* (const aiQuaterniont& two) const;
/** Multiply two quaternions */
aiQuaterniont operator* (const aiQuaterniont& two) const;
public:
/** Performs a spherical interpolation between two quaternions and writes the result into the third.
* @param pOut Target object to received the interpolated rotation.
* @param pStart Start rotation of the interpolation at factor == 0.
* @param pEnd End rotation, factor == 1.
* @param pFactor Interpolation factor between 0 and 1. Values outside of this range yield undefined results.
*/
static void Interpolate( aiQuaterniont& pOut, const aiQuaterniont& pStart,
const aiQuaterniont& pEnd, TReal pFactor);
/** Performs a spherical interpolation between two quaternions and writes the result into the third.
* @param pOut Target object to received the interpolated rotation.
* @param pStart Start rotation of the interpolation at factor == 0.
* @param pEnd End rotation, factor == 1.
* @param pFactor Interpolation factor between 0 and 1. Values outside of this range yield undefined results.
*/
static void Interpolate( aiQuaterniont& pOut, const aiQuaterniont& pStart,
const aiQuaterniont& pEnd, TReal pFactor);
public:
//! w,x,y,z components of the quaternion
TReal w, x, y, z;
//! w,x,y,z components of the quaternion
TReal w, x, y, z;
} ;
typedef aiQuaterniont<float> aiQuaternion;
@@ -117,7 +117,7 @@ typedef aiQuaterniont<float> aiQuaternion;
#else
struct aiQuaternion {
float w, x, y, z;
float w, x, y, z;
};
#endif

297
includes/assimp/quaternion.inl
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiQuaterniont.inl
/** @file quaternion.inl
* @brief Inline implementation of aiQuaterniont<TReal> operators
*/
#ifndef AI_QUATERNION_INL_INC
@@ -54,24 +54,24 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
template<typename TReal>
bool aiQuaterniont<TReal>::operator== (const aiQuaterniont& o) const
{
return x == o.x && y == o.y && z == o.z && w == o.w;
return x == o.x && y == o.y && z == o.z && w == o.w;
}
// ---------------------------------------------------------------------------
template<typename TReal>
bool aiQuaterniont<TReal>::operator!= (const aiQuaterniont& o) const
{
return !(*this == o);
return !(*this == o);
}
// ---------------------------------------------------------------------------
template<typename TReal>
inline bool aiQuaterniont<TReal>::Equal(const aiQuaterniont& o, TReal epsilon) const {
return
std::abs(x - o.x) <= epsilon &&
std::abs(y - o.y) <= epsilon &&
std::abs(z - o.z) <= epsilon &&
std::abs(w - o.w) <= epsilon;
return
std::abs(x - o.x) <= epsilon &&
std::abs(y - o.y) <= epsilon &&
std::abs(z - o.z) <= epsilon &&
std::abs(w - o.w) <= epsilon;
}
// ---------------------------------------------------------------------------
@@ -79,43 +79,43 @@ inline bool aiQuaterniont<TReal>::Equal(const aiQuaterniont& o, TReal epsilon) c
template<typename TReal>
inline aiQuaterniont<TReal>::aiQuaterniont( const aiMatrix3x3t<TReal> &pRotMatrix)
{
TReal t = pRotMatrix.a1 + pRotMatrix.b2 + pRotMatrix.c3;
TReal t = pRotMatrix.a1 + pRotMatrix.b2 + pRotMatrix.c3;
// large enough
if( t > static_cast<TReal>(0))
{
TReal s = sqrt(1 + t) * static_cast<TReal>(2.0);
x = (pRotMatrix.c2 - pRotMatrix.b3) / s;
y = (pRotMatrix.a3 - pRotMatrix.c1) / s;
z = (pRotMatrix.b1 - pRotMatrix.a2) / s;
w = static_cast<TReal>(0.25) * s;
} // else we have to check several cases
else if( pRotMatrix.a1 > pRotMatrix.b2 && pRotMatrix.a1 > pRotMatrix.c3 )
{
// Column 0:
TReal s = sqrt( static_cast<TReal>(1.0) + pRotMatrix.a1 - pRotMatrix.b2 - pRotMatrix.c3) * static_cast<TReal>(2.0);
x = static_cast<TReal>(0.25) * s;
y = (pRotMatrix.b1 + pRotMatrix.a2) / s;
z = (pRotMatrix.a3 + pRotMatrix.c1) / s;
w = (pRotMatrix.c2 - pRotMatrix.b3) / s;
}
else if( pRotMatrix.b2 > pRotMatrix.c3)
{
// Column 1:
TReal s = sqrt( static_cast<TReal>(1.0) + pRotMatrix.b2 - pRotMatrix.a1 - pRotMatrix.c3) * static_cast<TReal>(2.0);
x = (pRotMatrix.b1 + pRotMatrix.a2) / s;
y = static_cast<TReal>(0.25) * s;
z = (pRotMatrix.c2 + pRotMatrix.b3) / s;
w = (pRotMatrix.a3 - pRotMatrix.c1) / s;
} else
{
// Column 2:
TReal s = sqrt( static_cast<TReal>(1.0) + pRotMatrix.c3 - pRotMatrix.a1 - pRotMatrix.b2) * static_cast<TReal>(2.0);
x = (pRotMatrix.a3 + pRotMatrix.c1) / s;
y = (pRotMatrix.c2 + pRotMatrix.b3) / s;
z = static_cast<TReal>(0.25) * s;
w = (pRotMatrix.b1 - pRotMatrix.a2) / s;
}
// large enough
if( t > static_cast<TReal>(0))
{
TReal s = std::sqrt(1 + t) * static_cast<TReal>(2.0);
x = (pRotMatrix.c2 - pRotMatrix.b3) / s;
y = (pRotMatrix.a3 - pRotMatrix.c1) / s;
z = (pRotMatrix.b1 - pRotMatrix.a2) / s;
w = static_cast<TReal>(0.25) * s;
} // else we have to check several cases
else if( pRotMatrix.a1 > pRotMatrix.b2 && pRotMatrix.a1 > pRotMatrix.c3 )
{
// Column 0:
TReal s = std::sqrt( static_cast<TReal>(1.0) + pRotMatrix.a1 - pRotMatrix.b2 - pRotMatrix.c3) * static_cast<TReal>(2.0);
x = static_cast<TReal>(0.25) * s;
y = (pRotMatrix.b1 + pRotMatrix.a2) / s;
z = (pRotMatrix.a3 + pRotMatrix.c1) / s;
w = (pRotMatrix.c2 - pRotMatrix.b3) / s;
}
else if( pRotMatrix.b2 > pRotMatrix.c3)
{
// Column 1:
TReal s = std::sqrt( static_cast<TReal>(1.0) + pRotMatrix.b2 - pRotMatrix.a1 - pRotMatrix.c3) * static_cast<TReal>(2.0);
x = (pRotMatrix.b1 + pRotMatrix.a2) / s;
y = static_cast<TReal>(0.25) * s;
z = (pRotMatrix.c2 + pRotMatrix.b3) / s;
w = (pRotMatrix.a3 - pRotMatrix.c1) / s;
} else
{
// Column 2:
TReal s = std::sqrt( static_cast<TReal>(1.0) + pRotMatrix.c3 - pRotMatrix.a1 - pRotMatrix.b2) * static_cast<TReal>(2.0);
x = (pRotMatrix.a3 + pRotMatrix.c1) / s;
y = (pRotMatrix.c2 + pRotMatrix.b3) / s;
z = static_cast<TReal>(0.25) * s;
w = (pRotMatrix.b1 - pRotMatrix.a2) / s;
}
}
// ---------------------------------------------------------------------------
@@ -123,18 +123,18 @@ inline aiQuaterniont<TReal>::aiQuaterniont( const aiMatrix3x3t<TReal> &pRotMatri
template<typename TReal>
inline aiQuaterniont<TReal>::aiQuaterniont( TReal fPitch, TReal fYaw, TReal fRoll )
{
const TReal fSinPitch(sin(fPitch*static_cast<TReal>(0.5)));
const TReal fCosPitch(cos(fPitch*static_cast<TReal>(0.5)));
const TReal fSinYaw(sin(fYaw*static_cast<TReal>(0.5)));
const TReal fCosYaw(cos(fYaw*static_cast<TReal>(0.5)));
const TReal fSinRoll(sin(fRoll*static_cast<TReal>(0.5)));
const TReal fCosRoll(cos(fRoll*static_cast<TReal>(0.5)));
const TReal fCosPitchCosYaw(fCosPitch*fCosYaw);
const TReal fSinPitchSinYaw(fSinPitch*fSinYaw);
x = fSinRoll * fCosPitchCosYaw - fCosRoll * fSinPitchSinYaw;
y = fCosRoll * fSinPitch * fCosYaw + fSinRoll * fCosPitch * fSinYaw;
z = fCosRoll * fCosPitch * fSinYaw - fSinRoll * fSinPitch * fCosYaw;
w = fCosRoll * fCosPitchCosYaw + fSinRoll * fSinPitchSinYaw;
const TReal fSinPitch(std::sin(fPitch*static_cast<TReal>(0.5)));
const TReal fCosPitch(std::cos(fPitch*static_cast<TReal>(0.5)));
const TReal fSinYaw(std::sin(fYaw*static_cast<TReal>(0.5)));
const TReal fCosYaw(std::cos(fYaw*static_cast<TReal>(0.5)));
const TReal fSinRoll(std::sin(fRoll*static_cast<TReal>(0.5)));
const TReal fCosRoll(std::cos(fRoll*static_cast<TReal>(0.5)));
const TReal fCosPitchCosYaw(fCosPitch*fCosYaw);
const TReal fSinPitchSinYaw(fSinPitch*fSinYaw);
x = fSinRoll * fCosPitchCosYaw - fCosRoll * fSinPitchSinYaw;
y = fCosRoll * fSinPitch * fCosYaw + fSinRoll * fCosPitch * fSinYaw;
z = fCosRoll * fCosPitch * fSinYaw - fSinRoll * fSinPitch * fCosYaw;
w = fCosRoll * fCosPitchCosYaw + fSinRoll * fSinPitchSinYaw;
}
// ---------------------------------------------------------------------------
@@ -142,18 +142,18 @@ inline aiQuaterniont<TReal>::aiQuaterniont( TReal fPitch, TReal fYaw, TReal fRol
template<typename TReal>
inline aiMatrix3x3t<TReal> aiQuaterniont<TReal>::GetMatrix() const
{
aiMatrix3x3t<TReal> resMatrix;
resMatrix.a1 = static_cast<TReal>(1.0) - static_cast<TReal>(2.0) * (y * y + z * z);
resMatrix.a2 = static_cast<TReal>(2.0) * (x * y - z * w);
resMatrix.a3 = static_cast<TReal>(2.0) * (x * z + y * w);
resMatrix.b1 = static_cast<TReal>(2.0) * (x * y + z * w);
resMatrix.b2 = static_cast<TReal>(1.0) - static_cast<TReal>(2.0) * (x * x + z * z);
resMatrix.b3 = static_cast<TReal>(2.0) * (y * z - x * w);
resMatrix.c1 = static_cast<TReal>(2.0) * (x * z - y * w);
resMatrix.c2 = static_cast<TReal>(2.0) * (y * z + x * w);
resMatrix.c3 = static_cast<TReal>(1.0) - static_cast<TReal>(2.0) * (x * x + y * y);
aiMatrix3x3t<TReal> resMatrix;
resMatrix.a1 = static_cast<TReal>(1.0) - static_cast<TReal>(2.0) * (y * y + z * z);
resMatrix.a2 = static_cast<TReal>(2.0) * (x * y - z * w);
resMatrix.a3 = static_cast<TReal>(2.0) * (x * z + y * w);
resMatrix.b1 = static_cast<TReal>(2.0) * (x * y + z * w);
resMatrix.b2 = static_cast<TReal>(1.0) - static_cast<TReal>(2.0) * (x * x + z * z);
resMatrix.b3 = static_cast<TReal>(2.0) * (y * z - x * w);
resMatrix.c1 = static_cast<TReal>(2.0) * (x * z - y * w);
resMatrix.c2 = static_cast<TReal>(2.0) * (y * z + x * w);
resMatrix.c3 = static_cast<TReal>(1.0) - static_cast<TReal>(2.0) * (x * x + y * y);
return resMatrix;
return resMatrix;
}
// ---------------------------------------------------------------------------
@@ -161,123 +161,122 @@ inline aiMatrix3x3t<TReal> aiQuaterniont<TReal>::GetMatrix() const
template<typename TReal>
inline aiQuaterniont<TReal>::aiQuaterniont( aiVector3t<TReal> axis, TReal angle)
{
axis.Normalize();
axis.Normalize();
const TReal sin_a = sin( angle / 2 );
const TReal cos_a = cos( angle / 2 );
x = axis.x * sin_a;
y = axis.y * sin_a;
z = axis.z * sin_a;
w = cos_a;
const TReal sin_a = std::sin( angle / 2 );
const TReal cos_a = std::cos( angle / 2 );
x = axis.x * sin_a;
y = axis.y * sin_a;
z = axis.z * sin_a;
w = cos_a;
}
// ---------------------------------------------------------------------------
// Construction from am existing, normalized quaternion
template<typename TReal>
inline aiQuaterniont<TReal>::aiQuaterniont( aiVector3t<TReal> normalized)
{
x = normalized.x;
y = normalized.y;
z = normalized.z;
x = normalized.x;
y = normalized.y;
z = normalized.z;
const TReal t = static_cast<TReal>(1.0) - (x*x) - (y*y) - (z*z);
const TReal t = static_cast<TReal>(1.0) - (x*x) - (y*y) - (z*z);
if (t < static_cast<TReal>(0.0)) {
w = static_cast<TReal>(0.0);
}
else w = sqrt (t);
if (t < static_cast<TReal>(0.0)) {
w = static_cast<TReal>(0.0);
}
else w = std::sqrt (t);
}
// ---------------------------------------------------------------------------
// Performs a spherical interpolation between two quaternions
// Performs a spherical interpolation between two quaternions
// Implementation adopted from the gmtl project. All others I found on the net fail in some cases.
// Congrats, gmtl!
template<typename TReal>
inline void aiQuaterniont<TReal>::Interpolate( aiQuaterniont& pOut, const aiQuaterniont& pStart, const aiQuaterniont& pEnd, TReal pFactor)
{
// calc cosine theta
TReal cosom = pStart.x * pEnd.x + pStart.y * pEnd.y + pStart.z * pEnd.z + pStart.w * pEnd.w;
// calc cosine theta
TReal cosom = pStart.x * pEnd.x + pStart.y * pEnd.y + pStart.z * pEnd.z + pStart.w * pEnd.w;
// adjust signs (if necessary)
aiQuaterniont end = pEnd;
if( cosom < static_cast<TReal>(0.0))
{
cosom = -cosom;
end.x = -end.x; // Reverse all signs
end.y = -end.y;
end.z = -end.z;
end.w = -end.w;
}
// adjust signs (if necessary)
aiQuaterniont end = pEnd;
if( cosom < static_cast<TReal>(0.0))
{
cosom = -cosom;
end.x = -end.x; // Reverse all signs
end.y = -end.y;
end.z = -end.z;
end.w = -end.w;
}
// Calculate coefficients
TReal sclp, sclq;
if( (static_cast<TReal>(1.0) - cosom) > static_cast<TReal>(0.0001)) // 0.0001 -> some epsillon
{
// Standard case (slerp)
TReal omega, sinom;
omega = acos( cosom); // extract theta from dot product's cos theta
sinom = sin( omega);
sclp = sin( (static_cast<TReal>(1.0) - pFactor) * omega) / sinom;
sclq = sin( pFactor * omega) / sinom;
} else
{
// Very close, do linear interp (because it's faster)
sclp = static_cast<TReal>(1.0) - pFactor;
sclq = pFactor;
}
// Calculate coefficients
TReal sclp, sclq;
if( (static_cast<TReal>(1.0) - cosom) > static_cast<TReal>(0.0001)) // 0.0001 -> some epsillon
{
// Standard case (slerp)
TReal omega, sinom;
omega = std::acos( cosom); // extract theta from dot product's cos theta
sinom = std::sin( omega);
sclp = std::sin( (static_cast<TReal>(1.0) - pFactor) * omega) / sinom;
sclq = std::sin( pFactor * omega) / sinom;
} else
{
// Very close, do linear interp (because it's faster)
sclp = static_cast<TReal>(1.0) - pFactor;
sclq = pFactor;
}
pOut.x = sclp * pStart.x + sclq * end.x;
pOut.y = sclp * pStart.y + sclq * end.y;
pOut.z = sclp * pStart.z + sclq * end.z;
pOut.w = sclp * pStart.w + sclq * end.w;
pOut.x = sclp * pStart.x + sclq * end.x;
pOut.y = sclp * pStart.y + sclq * end.y;
pOut.z = sclp * pStart.z + sclq * end.z;
pOut.w = sclp * pStart.w + sclq * end.w;
}
// ---------------------------------------------------------------------------
template<typename TReal>
inline aiQuaterniont<TReal>& aiQuaterniont<TReal>::Normalize()
{
// compute the magnitude and divide through it
const TReal mag = sqrt(x*x + y*y + z*z + w*w);
if (mag)
{
const TReal invMag = static_cast<TReal>(1.0)/mag;
x *= invMag;
y *= invMag;
z *= invMag;
w *= invMag;
}
return *this;
// compute the magnitude and divide through it
const TReal mag = std::sqrt(x*x + y*y + z*z + w*w);
if (mag)
{
const TReal invMag = static_cast<TReal>(1.0)/mag;
x *= invMag;
y *= invMag;
z *= invMag;
w *= invMag;
}
return *this;
}
// ---------------------------------------------------------------------------
template<typename TReal>
inline aiQuaterniont<TReal> aiQuaterniont<TReal>::operator* (const aiQuaterniont& t) const
{
return aiQuaterniont(w*t.w - x*t.x - y*t.y - z*t.z,
w*t.x + x*t.w + y*t.z - z*t.y,
w*t.y + y*t.w + z*t.x - x*t.z,
w*t.z + z*t.w + x*t.y - y*t.x);
return aiQuaterniont(w*t.w - x*t.x - y*t.y - z*t.z,
w*t.x + x*t.w + y*t.z - z*t.y,
w*t.y + y*t.w + z*t.x - x*t.z,
w*t.z + z*t.w + x*t.y - y*t.x);
}
// ---------------------------------------------------------------------------
template<typename TReal>
inline aiQuaterniont<TReal>& aiQuaterniont<TReal>::Conjugate ()
{
x = -x;
y = -y;
z = -z;
return *this;
x = -x;
y = -y;
z = -z;
return *this;
}
// ---------------------------------------------------------------------------
template<typename TReal>
inline aiVector3t<TReal> aiQuaterniont<TReal>::Rotate (const aiVector3t<TReal>& v)
{
aiQuaterniont q2(0.f,v.x,v.y,v.z), q = *this, qinv = q;
q.Conjugate();
q = q*q2*qinv;
return aiVector3t<TReal>(q.x,q.y,q.z);
aiQuaterniont q2(0.f,v.x,v.y,v.z), q = *this, qinv = q;
qinv.Conjugate();
q = q*q2*qinv;
return aiVector3t<TReal>(q.x,q.y,q.z);
}
#endif

508
includes/assimp/scene.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiScene.h
/** @file scene.h
* @brief Defines the data structures in which the imported scene is returned.
*/
#ifndef __AI_SCENE_H_INC__
@@ -60,199 +60,199 @@ extern "C" {
// -------------------------------------------------------------------------------
/** A node in the imported hierarchy.
/** A node in the imported hierarchy.
*
* Each node has name, a parent node (except for the root node),
* Each node has name, a parent node (except for the root node),
* a transformation relative to its parent and possibly several child nodes.
* Simple file formats don't support hierarchical structures - for these formats
* Simple file formats don't support hierarchical structures - for these formats
* the imported scene does consist of only a single root node without children.
*/
// -------------------------------------------------------------------------------
struct aiNode
{
/** The name of the node.
*
* The name might be empty (length of zero) but all nodes which
* need to be referenced by either bones or animations are named.
* Multiple nodes may have the same name, except for nodes which are referenced
* by bones (see #aiBone and #aiMesh::mBones). Their names *must* be unique.
*
* Cameras and lights reference a specific node by name - if there
* are multiple nodes with this name, they are assigned to each of them.
* <br>
* There are no limitations with regard to the characters contained in
* the name string as it is usually taken directly from the source file.
*
* Implementations should be able to handle tokens such as whitespace, tabs,
* line feeds, quotation marks, ampersands etc.
*
* Sometimes assimp introduces new nodes not present in the source file
* into the hierarchy (usually out of necessity because sometimes the
* source hierarchy format is simply not compatible). Their names are
* surrounded by @verbatim <> @endverbatim e.g.
* @verbatim<DummyRootNode> @endverbatim.
*/
C_STRUCT aiString mName;
/** The name of the node.
*
* The name might be empty (length of zero) but all nodes which
* need to be referenced by either bones or animations are named.
* Multiple nodes may have the same name, except for nodes which are referenced
* by bones (see #aiBone and #aiMesh::mBones). Their names *must* be unique.
*
* Cameras and lights reference a specific node by name - if there
* are multiple nodes with this name, they are assigned to each of them.
* <br>
* There are no limitations with regard to the characters contained in
* the name string as it is usually taken directly from the source file.
*
* Implementations should be able to handle tokens such as whitespace, tabs,
* line feeds, quotation marks, ampersands etc.
*
* Sometimes assimp introduces new nodes not present in the source file
* into the hierarchy (usually out of necessity because sometimes the
* source hierarchy format is simply not compatible). Their names are
* surrounded by @verbatim <> @endverbatim e.g.
* @verbatim<DummyRootNode> @endverbatim.
*/
C_STRUCT aiString mName;
/** The transformation relative to the node's parent. */
C_STRUCT aiMatrix4x4 mTransformation;
/** The transformation relative to the node's parent. */
C_STRUCT aiMatrix4x4 mTransformation;
/** Parent node. NULL if this node is the root node. */
C_STRUCT aiNode* mParent;
/** Parent node. NULL if this node is the root node. */
C_STRUCT aiNode* mParent;
/** The number of child nodes of this node. */
unsigned int mNumChildren;
/** The number of child nodes of this node. */
unsigned int mNumChildren;
/** The child nodes of this node. NULL if mNumChildren is 0. */
C_STRUCT aiNode** mChildren;
/** The child nodes of this node. NULL if mNumChildren is 0. */
C_STRUCT aiNode** mChildren;
/** The number of meshes of this node. */
unsigned int mNumMeshes;
/** The number of meshes of this node. */
unsigned int mNumMeshes;
/** The meshes of this node. Each entry is an index into the mesh */
unsigned int* mMeshes;
/** The meshes of this node. Each entry is an index into the
* mesh list of the #aiScene.
*/
unsigned int* mMeshes;
/** Metadata associated with this node or NULL if there is no metadata.
* Whether any metadata is generated depends on the source file format. See the
* @link importer_notes @endlink page for more information on every source file
* format. Importers that don't document any metadata don't write any.
*/
C_STRUCT aiMetadata* mMetaData;
/** Metadata associated with this node or NULL if there is no metadata.
* Whether any metadata is generated depends on the source file format. See the
* @link importer_notes @endlink page for more information on every source file
* format. Importers that don't document any metadata don't write any.
*/
C_STRUCT aiMetadata* mMetaData;
#ifdef __cplusplus
/** Constructor */
aiNode()
// set all members to zero by default
: mName("")
, mParent(NULL)
, mNumChildren(0)
, mChildren(NULL)
, mNumMeshes(0)
, mMeshes(NULL)
, mMetaData(NULL)
{
}
/** Construction from a specific name */
aiNode(const std::string& name)
// set all members to zero by default
: mName(name)
, mParent(NULL)
, mNumChildren(0)
, mChildren(NULL)
, mNumMeshes(0)
, mMeshes(NULL)
, mMetaData(NULL)
{
}
/** Destructor */
~aiNode()
{
// delete all children recursively
// to make sure we won't crash if the data is invalid ...
if (mChildren && mNumChildren)
{
for( unsigned int a = 0; a < mNumChildren; a++)
delete mChildren[a];
}
delete [] mChildren;
delete [] mMeshes;
delete mMetaData;
}
/** Constructor */
aiNode()
// set all members to zero by default
: mName("")
, mParent(NULL)
, mNumChildren(0)
, mChildren(NULL)
, mNumMeshes(0)
, mMeshes(NULL)
, mMetaData(NULL)
{
}
/** Searches for a node with a specific name, beginning at this
* nodes. Normally you will call this method on the root node
* of the scene.
*
* @param name Name to search for
* @return NULL or a valid Node if the search was successful.
*/
inline const aiNode* FindNode(const aiString& name) const
{
return FindNode(name.data);
}
/** Construction from a specific name */
explicit aiNode(const std::string& name)
// set all members to zero by default
: mName(name)
, mParent(NULL)
, mNumChildren(0)
, mChildren(NULL)
, mNumMeshes(0)
, mMeshes(NULL)
, mMetaData(NULL)
{
}
/** Destructor */
~aiNode()
{
// delete all children recursively
// to make sure we won't crash if the data is invalid ...
if (mChildren && mNumChildren)
{
for( unsigned int a = 0; a < mNumChildren; a++)
delete mChildren[a];
}
delete [] mChildren;
delete [] mMeshes;
delete mMetaData;
}
inline aiNode* FindNode(const aiString& name)
{
return FindNode(name.data);
}
/** Searches for a node with a specific name, beginning at this
* nodes. Normally you will call this method on the root node
* of the scene.
*
* @param name Name to search for
* @return NULL or a valid Node if the search was successful.
*/
inline const aiNode* FindNode(const aiString& name) const
{
return FindNode(name.data);
}
/** @override
*/
inline const aiNode* FindNode(const char* name) const
{
if (!::strcmp( mName.data,name))return this;
for (unsigned int i = 0; i < mNumChildren;++i)
{
const aiNode* const p = mChildren[i]->FindNode(name);
if (p) {
return p;
}
}
// there is definitely no sub-node with this name
return NULL;
}
inline aiNode* FindNode(const aiString& name)
{
return FindNode(name.data);
}
inline aiNode* FindNode(const char* name)
{
if (!::strcmp( mName.data,name))return this;
for (unsigned int i = 0; i < mNumChildren;++i)
{
aiNode* const p = mChildren[i]->FindNode(name);
if (p) {
return p;
}
}
// there is definitely no sub-node with this name
return NULL;
}
inline const aiNode* FindNode(const char* name) const
{
if (!::strcmp( mName.data,name))return this;
for (unsigned int i = 0; i < mNumChildren;++i)
{
const aiNode* const p = mChildren[i]->FindNode(name);
if (p) {
return p;
}
}
// there is definitely no sub-node with this name
return NULL;
}
inline aiNode* FindNode(const char* name)
{
if (!::strcmp( mName.data,name))return this;
for (unsigned int i = 0; i < mNumChildren;++i)
{
aiNode* const p = mChildren[i]->FindNode(name);
if (p) {
return p;
}
}
// there is definitely no sub-node with this name
return NULL;
}
#endif // __cplusplus
};
// -------------------------------------------------------------------------------
/** @def AI_SCENE_FLAGS_INCOMPLETE
/**
* Specifies that the scene data structure that was imported is not complete.
* This flag bypasses some internal validations and allows the import
* of animation skeletons, material libraries or camera animation paths
* using Assimp. Most applications won't support such data.
* This flag bypasses some internal validations and allows the import
* of animation skeletons, material libraries or camera animation paths
* using Assimp. Most applications won't support such data.
*/
#define AI_SCENE_FLAGS_INCOMPLETE 0x1
#define AI_SCENE_FLAGS_INCOMPLETE 0x1
/** @def AI_SCENE_FLAGS_VALIDATED
/**
* This flag is set by the validation postprocess-step (aiPostProcess_ValidateDS)
* if the validation is successful. In a validated scene you can be sure that
* any cross references in the data structure (e.g. vertex indices) are valid.
*/
#define AI_SCENE_FLAGS_VALIDATED 0x2
#define AI_SCENE_FLAGS_VALIDATED 0x2
/** @def AI_SCENE_FLAGS_VALIDATION_WARNING
/**
* This flag is set by the validation postprocess-step (aiPostProcess_ValidateDS)
* if the validation is successful but some issues have been found.
* This can for example mean that a texture that does not exist is referenced
* This can for example mean that a texture that does not exist is referenced
* by a material or that the bone weights for a vertex don't sum to 1.0 ... .
* In most cases you should still be able to use the import. This flag could
* be useful for applications which don't capture Assimp's log output.
*/
#define AI_SCENE_FLAGS_VALIDATION_WARNING 0x4
#define AI_SCENE_FLAGS_VALIDATION_WARNING 0x4
/** @def AI_SCENE_FLAGS_NON_VERBOSE_FORMAT
/**
* This flag is currently only set by the aiProcess_JoinIdenticalVertices step.
* It indicates that the vertices of the output meshes aren't in the internal
* verbose format anymore. In the verbose format all vertices are unique,
* no vertex is ever referenced by more than one face.
*/
#define AI_SCENE_FLAGS_NON_VERBOSE_FORMAT 0x8
#define AI_SCENE_FLAGS_NON_VERBOSE_FORMAT 0x8
/** @def AI_SCENE_FLAGS_TERRAIN
* Denotes pure height-map terrain data. Pure terrains usually consist of quads,
* sometimes triangles, in a regular grid. The x,y coordinates of all vertex
/**
* Denotes pure height-map terrain data. Pure terrains usually consist of quads,
* sometimes triangles, in a regular grid. The x,y coordinates of all vertex
* positions refer to the x,y coordinates on the terrain height map, the z-axis
* stores the elevation at a specific point.
*
@@ -266,8 +266,8 @@ struct aiNode
// -------------------------------------------------------------------------------
/** The root structure of the imported data.
*
/** The root structure of the imported data.
*
* Everything that was imported from the given file can be accessed from here.
* Objects of this class are generally maintained and owned by Assimp, not
* by the caller. You shouldn't want to instance it, nor should you ever try to
@@ -277,146 +277,146 @@ struct aiNode
struct aiScene
{
/** Any combination of the AI_SCENE_FLAGS_XXX flags. By default
* this value is 0, no flags are set. Most applications will
* want to reject all scenes with the AI_SCENE_FLAGS_INCOMPLETE
* bit set.
*/
unsigned int mFlags;
/** Any combination of the AI_SCENE_FLAGS_XXX flags. By default
* this value is 0, no flags are set. Most applications will
* want to reject all scenes with the AI_SCENE_FLAGS_INCOMPLETE
* bit set.
*/
unsigned int mFlags;
/** The root node of the hierarchy.
*
* There will always be at least the root node if the import
* was successful (and no special flags have been set).
* Presence of further nodes depends on the format and content
* of the imported file.
*/
C_STRUCT aiNode* mRootNode;
/** The root node of the hierarchy.
*
* There will always be at least the root node if the import
* was successful (and no special flags have been set).
* Presence of further nodes depends on the format and content
* of the imported file.
*/
C_STRUCT aiNode* mRootNode;
/** The number of meshes in the scene. */
unsigned int mNumMeshes;
/** The number of meshes in the scene. */
unsigned int mNumMeshes;
/** The array of meshes.
*
* Use the indices given in the aiNode structure to access
* this array. The array is mNumMeshes in size. If the
* AI_SCENE_FLAGS_INCOMPLETE flag is not set there will always
* be at least ONE material.
*/
C_STRUCT aiMesh** mMeshes;
/** The array of meshes.
*
* Use the indices given in the aiNode structure to access
* this array. The array is mNumMeshes in size. If the
* AI_SCENE_FLAGS_INCOMPLETE flag is not set there will always
* be at least ONE material.
*/
C_STRUCT aiMesh** mMeshes;
/** The number of materials in the scene. */
unsigned int mNumMaterials;
/** The number of materials in the scene. */
unsigned int mNumMaterials;
/** The array of materials.
*
* Use the index given in each aiMesh structure to access this
* array. The array is mNumMaterials in size. If the
* AI_SCENE_FLAGS_INCOMPLETE flag is not set there will always
* be at least ONE material.
*/
C_STRUCT aiMaterial** mMaterials;
/** The array of materials.
*
* Use the index given in each aiMesh structure to access this
* array. The array is mNumMaterials in size. If the
* AI_SCENE_FLAGS_INCOMPLETE flag is not set there will always
* be at least ONE material.
*/
C_STRUCT aiMaterial** mMaterials;
/** The number of animations in the scene. */
unsigned int mNumAnimations;
/** The number of animations in the scene. */
unsigned int mNumAnimations;
/** The array of animations.
*
* All animations imported from the given file are listed here.
* The array is mNumAnimations in size.
*/
C_STRUCT aiAnimation** mAnimations;
/** The array of animations.
*
* All animations imported from the given file are listed here.
* The array is mNumAnimations in size.
*/
C_STRUCT aiAnimation** mAnimations;
/** The number of textures embedded into the file */
unsigned int mNumTextures;
/** The number of textures embedded into the file */
unsigned int mNumTextures;
/** The array of embedded textures.
*
* Not many file formats embed their textures into the file.
* An example is Quake's MDL format (which is also used by
* some GameStudio versions)
*/
C_STRUCT aiTexture** mTextures;
/** The array of embedded textures.
*
* Not many file formats embed their textures into the file.
* An example is Quake's MDL format (which is also used by
* some GameStudio versions)
*/
C_STRUCT aiTexture** mTextures;
/** The number of light sources in the scene. Light sources
* are fully optional, in most cases this attribute will be 0
/** The number of light sources in the scene. Light sources
* are fully optional, in most cases this attribute will be 0
*/
unsigned int mNumLights;
unsigned int mNumLights;
/** The array of light sources.
*
* All light sources imported from the given file are
* listed here. The array is mNumLights in size.
*/
C_STRUCT aiLight** mLights;
/** The array of light sources.
*
* All light sources imported from the given file are
* listed here. The array is mNumLights in size.
*/
C_STRUCT aiLight** mLights;
/** The number of cameras in the scene. Cameras
* are fully optional, in most cases this attribute will be 0
/** The number of cameras in the scene. Cameras
* are fully optional, in most cases this attribute will be 0
*/
unsigned int mNumCameras;
unsigned int mNumCameras;
/** The array of cameras.
*
* All cameras imported from the given file are listed here.
* The array is mNumCameras in size. The first camera in the
* array (if existing) is the default camera view into
* the scene.
*/
C_STRUCT aiCamera** mCameras;
/** The array of cameras.
*
* All cameras imported from the given file are listed here.
* The array is mNumCameras in size. The first camera in the
* array (if existing) is the default camera view into
* the scene.
*/
C_STRUCT aiCamera** mCameras;
#ifdef __cplusplus
//! Default constructor - set everything to 0/NULL
ASSIMP_API aiScene();
//! Default constructor - set everything to 0/NULL
ASSIMP_API aiScene();
//! Destructor
ASSIMP_API ~aiScene();
//! Destructor
ASSIMP_API ~aiScene();
//! Check whether the scene contains meshes
//! Unless no special scene flags are set this will always be true.
inline bool HasMeshes() const
{ return mMeshes != NULL && mNumMeshes > 0; }
//! Check whether the scene contains meshes
//! Unless no special scene flags are set this will always be true.
inline bool HasMeshes() const
{ return mMeshes != NULL && mNumMeshes > 0; }
//! Check whether the scene contains materials
//! Unless no special scene flags are set this will always be true.
inline bool HasMaterials() const
{ return mMaterials != NULL && mNumMaterials > 0; }
//! Check whether the scene contains materials
//! Unless no special scene flags are set this will always be true.
inline bool HasMaterials() const
{ return mMaterials != NULL && mNumMaterials > 0; }
//! Check whether the scene contains lights
inline bool HasLights() const
{ return mLights != NULL && mNumLights > 0; }
//! Check whether the scene contains lights
inline bool HasLights() const
{ return mLights != NULL && mNumLights > 0; }
//! Check whether the scene contains textures
inline bool HasTextures() const
{ return mTextures != NULL && mNumTextures > 0; }
//! Check whether the scene contains textures
inline bool HasTextures() const
{ return mTextures != NULL && mNumTextures > 0; }
//! Check whether the scene contains cameras
inline bool HasCameras() const
{ return mCameras != NULL && mNumCameras > 0; }
//! Check whether the scene contains cameras
inline bool HasCameras() const
{ return mCameras != NULL && mNumCameras > 0; }
//! Check whether the scene contains animations
inline bool HasAnimations() const
{ return mAnimations != NULL && mNumAnimations > 0; }
//! Check whether the scene contains animations
inline bool HasAnimations() const
{ return mAnimations != NULL && mNumAnimations > 0; }
#endif // __cplusplus
/** Internal data, do not touch */
/** Internal data, do not touch */
#ifdef __cplusplus
void* mPrivate;
void* mPrivate;
#else
char* mPrivate;
char* mPrivate;
#endif
};

192
includes/assimp/texture.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,16 +25,16 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
@@ -60,13 +60,13 @@ extern "C" {
// --------------------------------------------------------------------------------
/** @def AI_MAKE_EMBEDDED_TEXNAME
* Used to build the reserved path name used by the material system to
* Used to build the reserved path name used by the material system to
* reference textures that are embedded into their corresponding
* model files. The parameter specifies the index of the texture
* (zero-based, in the aiScene::mTextures array)
*/
#if (!defined AI_MAKE_EMBEDDED_TEXNAME)
# define AI_MAKE_EMBEDDED_TEXNAME(_n_) "*" # _n_
# define AI_MAKE_EMBEDDED_TEXNAME(_n_) "*" # _n_
#endif
@@ -74,33 +74,33 @@ extern "C" {
// --------------------------------------------------------------------------------
/** @brief Helper structure to represent a texel in a ARGB8888 format
*
*
* Used by aiTexture.
*/
struct aiTexel
{
unsigned char b,g,r,a;
unsigned char b,g,r,a;
#ifdef __cplusplus
//! Comparison operator
bool operator== (const aiTexel& other) const
{
return b == other.b && r == other.r &&
g == other.g && a == other.a;
}
//! Comparison operator
bool operator== (const aiTexel& other) const
{
return b == other.b && r == other.r &&
g == other.g && a == other.a;
}
//! Inverse comparison operator
bool operator!= (const aiTexel& other) const
{
return b != other.b || r != other.r ||
g != other.g || a != other.a;
}
//! Inverse comparison operator
bool operator!= (const aiTexel& other) const
{
return b != other.b || r != other.r ||
g != other.g || a != other.a;
}
//! Conversion to a floating-point 4d color
operator aiColor4D() const
{
return aiColor4D(r/255.f,g/255.f,b/255.f,a/255.f);
}
//! Conversion to a floating-point 4d color
operator aiColor4D() const
{
return aiColor4D(r/255.f,g/255.f,b/255.f,a/255.f);
}
#endif // __cplusplus
} PACK_STRUCT;
@@ -109,83 +109,87 @@ struct aiTexel
// --------------------------------------------------------------------------------
/** Helper structure to describe an embedded texture
*
*
* Normally textures are contained in external files but some file formats embed
* them directly in the model file. There are two types of embedded textures:
* 1. Uncompressed textures. The color data is given in an uncompressed format.
* 2. Compressed textures stored in a file format like png or jpg. The raw file
* them directly in the model file. There are two types of embedded textures:
* 1. Uncompressed textures. The color data is given in an uncompressed format.
* 2. Compressed textures stored in a file format like png or jpg. The raw file
* bytes are given so the application must utilize an image decoder (e.g. DevIL) to
* get access to the actual color data.
*
* Embedded textures are referenced from materials using strings like "*0", "*1", etc.
* as the texture paths (a single asterisk character followed by the
* zero-based index of the texture in the aiScene::mTextures array).
*/
struct aiTexture
{
/** Width of the texture, in pixels
*
* If mHeight is zero the texture is compressed in a format
* like JPEG. In this case mWidth specifies the size of the
* memory area pcData is pointing to, in bytes.
*/
unsigned int mWidth;
/** Width of the texture, in pixels
*
* If mHeight is zero the texture is compressed in a format
* like JPEG. In this case mWidth specifies the size of the
* memory area pcData is pointing to, in bytes.
*/
unsigned int mWidth;
/** Height of the texture, in pixels
*
* If this value is zero, pcData points to an compressed texture
* in any format (e.g. JPEG).
*/
unsigned int mHeight;
/** Height of the texture, in pixels
*
* If this value is zero, pcData points to an compressed texture
* in any format (e.g. JPEG).
*/
unsigned int mHeight;
/** A hint from the loader to make it easier for applications
* to determine the type of embedded compressed textures.
*
* If mHeight != 0 this member is undefined. Otherwise it
* is set set to '\\0\\0\\0\\0' if the loader has no additional
* information about the texture file format used OR the
* file extension of the format without a trailing dot. If there
* are multiple file extensions for a format, the shortest
* extension is chosen (JPEG maps to 'jpg', not to 'jpeg').
* E.g. 'dds\\0', 'pcx\\0', 'jpg\\0'. All characters are lower-case.
* The fourth character will always be '\\0'.
*/
char achFormatHint[4];
/** A hint from the loader to make it easier for applications
* to determine the type of embedded compressed textures.
*
* If mHeight != 0 this member is undefined. Otherwise it
* is set set to '\\0\\0\\0\\0' if the loader has no additional
* information about the texture file format used OR the
* file extension of the format without a trailing dot. If there
* are multiple file extensions for a format, the shortest
* extension is chosen (JPEG maps to 'jpg', not to 'jpeg').
* E.g. 'dds\\0', 'pcx\\0', 'jpg\\0'. All characters are lower-case.
* The fourth character will always be '\\0'.
*/
char achFormatHint[4];
/** Data of the texture.
*
* Points to an array of mWidth * mHeight aiTexel's.
* The format of the texture data is always ARGB8888 to
* make the implementation for user of the library as easy
* as possible. If mHeight = 0 this is a pointer to a memory
* buffer of size mWidth containing the compressed texture
* data. Good luck, have fun!
*/
C_STRUCT aiTexel* pcData;
/** Data of the texture.
*
* Points to an array of mWidth * mHeight aiTexel's.
* The format of the texture data is always ARGB8888 to
* make the implementation for user of the library as easy
* as possible. If mHeight = 0 this is a pointer to a memory
* buffer of size mWidth containing the compressed texture
* data. Good luck, have fun!
*/
C_STRUCT aiTexel* pcData;
#ifdef __cplusplus
//! For compressed textures (mHeight == 0): compare the
//! format hint against a given string.
//! @param s Input string. 3 characters are maximally processed.
//! Example values: "jpg", "png"
//! @return true if the given string matches the format hint
bool CheckFormat(const char* s) const
{
return (0 == ::strncmp(achFormatHint,s,3));
}
//! For compressed textures (mHeight == 0): compare the
//! format hint against a given string.
//! @param s Input string. 3 characters are maximally processed.
//! Example values: "jpg", "png"
//! @return true if the given string matches the format hint
bool CheckFormat(const char* s) const
{
return (0 == ::strncmp(achFormatHint,s,3));
}
// Construction
aiTexture ()
: mWidth (0)
, mHeight (0)
, pcData (NULL)
{
achFormatHint[0] = achFormatHint[1] = 0;
achFormatHint[2] = achFormatHint[3] = 0;
}
// Construction
aiTexture ()
: mWidth (0)
, mHeight (0)
, pcData (NULL)
{
achFormatHint[0] = achFormatHint[1] = 0;
achFormatHint[2] = achFormatHint[3] = 0;
}
// Destruction
~aiTexture ()
{
delete[] pcData;
}
// Destruction
~aiTexture ()
{
delete[] pcData;
}
#endif
};

557
includes/assimp/types.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,29 +25,28 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file types.h
* Basic data types and primitives, such as vectors or colors.
* Basic data types and primitives, such as vectors or colors.
*/
#ifndef AI_TYPES_H_INC
#define AI_TYPES_H_INC
// Some runtime headers
#include <sys/types.h>
#include <memory.h>
#include <math.h>
#include <stddef.h>
#include <string.h>
@@ -66,43 +65,43 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifdef __cplusplus
#include <cstring>
#include <new> // for std::nothrow_t
#include <string> // for aiString::Set(const std::string&)
#include <new> // for std::nothrow_t
#include <string> // for aiString::Set(const std::string&)
namespace Assimp {
//! @cond never
namespace Intern {
// --------------------------------------------------------------------
/** @brief Internal helper class to utilize our internal new/delete
* routines for allocating object of this and derived classes.
*
* By doing this you can safely share class objects between Assimp
* and the application - it works even over DLL boundaries. A good
* example is the #IOSystem where the application allocates its custom
* #IOSystem, then calls #Importer::SetIOSystem(). When the Importer
* destructs, Assimp calls operator delete on the stored #IOSystem.
* If it lies on a different heap than Assimp is working with,
* the application is determined to crash.
*/
// --------------------------------------------------------------------
namespace Assimp {
//! @cond never
namespace Intern {
// --------------------------------------------------------------------
/** @brief Internal helper class to utilize our internal new/delete
* routines for allocating object of this and derived classes.
*
* By doing this you can safely share class objects between Assimp
* and the application - it works even over DLL boundaries. A good
* example is the #IOSystem where the application allocates its custom
* #IOSystem, then calls #Importer::SetIOSystem(). When the Importer
* destructs, Assimp calls operator delete on the stored #IOSystem.
* If it lies on a different heap than Assimp is working with,
* the application is determined to crash.
*/
// --------------------------------------------------------------------
#ifndef SWIG
struct ASSIMP_API AllocateFromAssimpHeap {
// http://www.gotw.ca/publications/mill15.htm
struct ASSIMP_API AllocateFromAssimpHeap {
// http://www.gotw.ca/publications/mill15.htm
// new/delete overload
void *operator new ( size_t num_bytes) /* throw( std::bad_alloc ) */;
void *operator new ( size_t num_bytes, const std::nothrow_t& ) throw();
void operator delete ( void* data);
// new/delete overload
void *operator new ( size_t num_bytes) /* throw( std::bad_alloc ) */;
void *operator new ( size_t num_bytes, const std::nothrow_t& ) throw();
void operator delete ( void* data);
// array new/delete overload
void *operator new[] ( size_t num_bytes) /* throw( std::bad_alloc ) */;
void *operator new[] ( size_t num_bytes, const std::nothrow_t& ) throw();
void operator delete[] ( void* data);
// array new/delete overload
void *operator new[] ( size_t num_bytes) /* throw( std::bad_alloc ) */;
void *operator new[] ( size_t num_bytes, const std::nothrow_t& ) throw();
void operator delete[] ( void* data);
}; // struct AllocateFromAssimpHeap
}; // struct AllocateFromAssimpHeap
#endif
} // namespace Intern
//! @endcond
//! @endcond
} // namespace Assimp
extern "C" {
@@ -112,7 +111,7 @@ extern "C" {
#ifdef __cplusplus
const size_t MAXLEN = 1024;
#else
# define MAXLEN 1024
# define MAXLEN 1024
#endif
#include "./Compiler/pushpack1.h"
@@ -123,16 +122,16 @@ const size_t MAXLEN = 1024;
struct aiPlane
{
#ifdef __cplusplus
aiPlane () : a(0.f), b(0.f), c(0.f), d(0.f) {}
aiPlane (float _a, float _b, float _c, float _d)
: a(_a), b(_b), c(_c), d(_d) {}
aiPlane () : a(0.f), b(0.f), c(0.f), d(0.f) {}
aiPlane (float _a, float _b, float _c, float _d)
: a(_a), b(_b), c(_c), d(_d) {}
aiPlane (const aiPlane& o) : a(o.a), b(o.b), c(o.c), d(o.d) {}
aiPlane (const aiPlane& o) : a(o.a), b(o.b), c(o.c), d(o.d) {}
#endif // !__cplusplus
//! Plane equation
float a,b,c,d;
//! Plane equation
float a,b,c,d;
} PACK_STRUCT; // !struct aiPlane
// ----------------------------------------------------------------------------------
@@ -141,89 +140,89 @@ struct aiPlane
struct aiRay
{
#ifdef __cplusplus
aiRay () {}
aiRay (const aiVector3D& _pos, const aiVector3D& _dir)
: pos(_pos), dir(_dir) {}
aiRay () {}
aiRay (const aiVector3D& _pos, const aiVector3D& _dir)
: pos(_pos), dir(_dir) {}
aiRay (const aiRay& o) : pos (o.pos), dir (o.dir) {}
aiRay (const aiRay& o) : pos (o.pos), dir (o.dir) {}
#endif // !__cplusplus
//! Position and direction of the ray
C_STRUCT aiVector3D pos, dir;
//! Position and direction of the ray
C_STRUCT aiVector3D pos, dir;
} PACK_STRUCT; // !struct aiRay
// ----------------------------------------------------------------------------------
/** Represents a color in Red-Green-Blue space.
/** Represents a color in Red-Green-Blue space.
*/
struct aiColor3D
{
#ifdef __cplusplus
aiColor3D () : r(0.0f), g(0.0f), b(0.0f) {}
aiColor3D (float _r, float _g, float _b) : r(_r), g(_g), b(_b) {}
aiColor3D (float _r) : r(_r), g(_r), b(_r) {}
aiColor3D (const aiColor3D& o) : r(o.r), g(o.g), b(o.b) {}
/** Component-wise comparison */
// TODO: add epsilon?
bool operator == (const aiColor3D& other) const
{return r == other.r && g == other.g && b == other.b;}
aiColor3D () : r(0.0f), g(0.0f), b(0.0f) {}
aiColor3D (float _r, float _g, float _b) : r(_r), g(_g), b(_b) {}
explicit aiColor3D (float _r) : r(_r), g(_r), b(_r) {}
aiColor3D (const aiColor3D& o) : r(o.r), g(o.g), b(o.b) {}
/** Component-wise inverse comparison */
// TODO: add epsilon?
bool operator != (const aiColor3D& other) const
{return r != other.r || g != other.g || b != other.b;}
/** Component-wise comparison */
// TODO: add epsilon?
bool operator == (const aiColor3D& other) const
{return r == other.r && g == other.g && b == other.b;}
/** Component-wise comparison */
// TODO: add epsilon?
bool operator < (const aiColor3D& other) const {
return r < other.r || (
r == other.r && (g < other.g ||
(g == other.g && b < other.b)
)
);
}
/** Component-wise inverse comparison */
// TODO: add epsilon?
bool operator != (const aiColor3D& other) const
{return r != other.r || g != other.g || b != other.b;}
/** Component-wise addition */
aiColor3D operator+(const aiColor3D& c) const {
return aiColor3D(r+c.r,g+c.g,b+c.b);
}
/** Component-wise comparison */
// TODO: add epsilon?
bool operator < (const aiColor3D& other) const {
return r < other.r || (
r == other.r && (g < other.g ||
(g == other.g && b < other.b)
)
);
}
/** Component-wise subtraction */
aiColor3D operator-(const aiColor3D& c) const {
return aiColor3D(r-c.r,g-c.g,b-c.b);
}
/** Component-wise addition */
aiColor3D operator+(const aiColor3D& c) const {
return aiColor3D(r+c.r,g+c.g,b+c.b);
}
/** Component-wise multiplication */
aiColor3D operator*(const aiColor3D& c) const {
return aiColor3D(r*c.r,g*c.g,b*c.b);
}
/** Multiply with a scalar */
aiColor3D operator*(float f) const {
return aiColor3D(r*f,g*f,b*f);
}
/** Component-wise subtraction */
aiColor3D operator-(const aiColor3D& c) const {
return aiColor3D(r-c.r,g-c.g,b-c.b);
}
/** Access a specific color component */
float operator[](unsigned int i) const {
return *(&r + i);
}
/** Component-wise multiplication */
aiColor3D operator*(const aiColor3D& c) const {
return aiColor3D(r*c.r,g*c.g,b*c.b);
}
/** Access a specific color component */
float& operator[](unsigned int i) {
return *(&r + i);
}
/** Multiply with a scalar */
aiColor3D operator*(float f) const {
return aiColor3D(r*f,g*f,b*f);
}
/** Check whether a color is black */
bool IsBlack() const {
static const float epsilon = 10e-3f;
return fabs( r ) < epsilon && fabs( g ) < epsilon && fabs( b ) < epsilon;
}
/** Access a specific color component */
float operator[](unsigned int i) const {
return *(&r + i);
}
/** Access a specific color component */
float& operator[](unsigned int i) {
return *(&r + i);
}
/** Check whether a color is black */
bool IsBlack() const {
static const float epsilon = 10e-3f;
return std::fabs( r ) < epsilon && std::fabs( g ) < epsilon && std::fabs( b ) < epsilon;
}
#endif // !__cplusplus
//! Red, green and blue color values
float r, g, b;
//! Red, green and blue color values
float r, g, b;
} PACK_STRUCT; // !struct aiColor3D
#include "./Compiler/poppack1.h"
@@ -233,161 +232,163 @@ struct aiColor3D
* The character set of an aiString is explicitly defined to be UTF-8. This Unicode
* transformation was chosen in the belief that most strings in 3d files are limited
* to ASCII, thus the character set needed to be strictly ASCII compatible.
*
*
* Most text file loaders provide proper Unicode input file handling, special unicode
* characters are correctly transcoded to UTF8 and are kept throughout the libraries'
* import pipeline.
* import pipeline.
*
* For most applications, it will be absolutely sufficient to interpret the
* aiString as ASCII data and work with it as one would work with a plain char*.
* aiString as ASCII data and work with it as one would work with a plain char*.
* Windows users in need of proper support for i.e asian characters can use the
* #MultiByteToWideChar(), #WideCharToMultiByte() WinAPI functionality to convert the
* MultiByteToWideChar(), WideCharToMultiByte() WinAPI functionality to convert the
* UTF-8 strings to their working character set (i.e. MBCS, WideChar).
*
* We use this representation instead of std::string to be C-compatible. The
* We use this representation instead of std::string to be C-compatible. The
* (binary) length of such a string is limited to MAXLEN characters (including the
* the terminating zero).
*/
struct aiString
{
#ifdef __cplusplus
/** Default constructor, the string is set to have zero length */
aiString() :
length(0)
{
data[0] = '\0';
/** Default constructor, the string is set to have zero length */
aiString() :
length(0)
{
data[0] = '\0';
#ifdef ASSIMP_BUILD_DEBUG
// Debug build: overwrite the string on its full length with ESC (27)
memset(data+1,27,MAXLEN-1);
// Debug build: overwrite the string on its full length with ESC (27)
memset(data+1,27,MAXLEN-1);
#endif
}
}
/** Copy constructor */
aiString(const aiString& rOther) :
length(rOther.length)
{
// Crop the string to the maximum length
length = length>=MAXLEN?MAXLEN-1:length;
memcpy( data, rOther.data, length);
data[length] = '\0';
}
/** Copy constructor */
aiString(const aiString& rOther) :
length(rOther.length)
{
// Crop the string to the maximum length
length = length>=MAXLEN?MAXLEN-1:length;
memcpy( data, rOther.data, length);
data[length] = '\0';
}
/** Constructor from std::string */
explicit aiString(const std::string& pString) :
length(pString.length())
{
length = length>=MAXLEN?MAXLEN-1:length;
memcpy( data, pString.c_str(), length);
data[length] = '\0';
}
/** Constructor from std::string */
explicit aiString(const std::string& pString) :
length(pString.length())
{
length = length>=MAXLEN?MAXLEN-1:length;
memcpy( data, pString.c_str(), length);
data[length] = '\0';
}
/** Copy a std::string to the aiString */
void Set( const std::string& pString) {
if( pString.length() > MAXLEN - 1) {
return;
}
length = pString.length();
memcpy( data, pString.c_str(), length);
data[length] = 0;
}
/** Copy a std::string to the aiString */
void Set( const std::string& pString) {
if( pString.length() > MAXLEN - 1) {
return;
}
length = pString.length();
memcpy( data, pString.c_str(), length);
data[length] = 0;
}
/** Copy a const char* to the aiString */
void Set( const char* sz) {
const size_t len = ::strlen(sz);
if( len > MAXLEN - 1) {
return;
}
length = len;
memcpy( data, sz, len);
data[len] = 0;
}
/** Copy a const char* to the aiString */
void Set( const char* sz) {
const size_t len = ::strlen(sz);
if( len > MAXLEN - 1) {
return;
}
length = len;
memcpy( data, sz, len);
data[len] = 0;
}
/** Assign a const char* to the string */
aiString& operator = (const char* sz) {
Set(sz);
return *this;
}
/** Assign a const char* to the string */
aiString& operator = (const char* sz) {
Set(sz);
return *this;
}
/** Assign a cstd::string to the string */
aiString& operator = ( const std::string& pString) {
Set(pString);
return *this;
}
/** Assign a cstd::string to the string */
aiString& operator = ( const std::string& pString) {
Set(pString);
return *this;
}
/** Comparison operator */
bool operator==(const aiString& other) const {
return (length == other.length && 0 == memcmp(data,other.data,length));
}
/** Comparison operator */
bool operator==(const aiString& other) const {
return (length == other.length && 0 == memcmp(data,other.data,length));
}
/** Inverse comparison operator */
bool operator!=(const aiString& other) const {
return (length != other.length || 0 != memcmp(data,other.data,length));
}
/** Inverse comparison operator */
bool operator!=(const aiString& other) const {
return (length != other.length || 0 != memcmp(data,other.data,length));
}
/** Append a string to the string */
void Append (const char* app) {
const size_t len = ::strlen(app);
if (!len) {
return;
}
if (length + len >= MAXLEN) {
return;
}
/** Append a string to the string */
void Append (const char* app) {
const size_t len = ::strlen(app);
if (!len) {
return;
}
if (length + len >= MAXLEN) {
return;
}
memcpy(&data[length],app,len+1);
length += len;
}
memcpy(&data[length],app,len+1);
length += len;
}
/** Clear the string - reset its length to zero */
void Clear () {
length = 0;
data[0] = '\0';
/** Clear the string - reset its length to zero */
void Clear () {
length = 0;
data[0] = '\0';
#ifdef ASSIMP_BUILD_DEBUG
// Debug build: overwrite the string on its full length with ESC (27)
memset(data+1,27,MAXLEN-1);
// Debug build: overwrite the string on its full length with ESC (27)
memset(data+1,27,MAXLEN-1);
#endif
}
}
/** Returns a pointer to the underlying zero-terminated array of characters */
const char* C_Str() const {
return data;
}
/** Returns a pointer to the underlying zero-terminated array of characters */
const char* C_Str() const {
return data;
}
#endif // !__cplusplus
/** Binary length of the string excluding the terminal 0. This is NOT the
* logical length of strings containing UTF-8 multibyte sequences! It's
* the number of bytes from the beginning of the string to its end.*/
size_t length;
/** Binary length of the string excluding the terminal 0. This is NOT the
* logical length of strings containing UTF-8 multibyte sequences! It's
* the number of bytes from the beginning of the string to its end.*/
size_t length;
/** String buffer. Size limit is MAXLEN */
char data[MAXLEN];
/** String buffer. Size limit is MAXLEN */
char data[MAXLEN];
} ; // !struct aiString
// ----------------------------------------------------------------------------------
/** Standard return type for some library functions.
/** Standard return type for some library functions.
* Rarely used, and if, mostly in the C API.
*/
typedef enum aiReturn
{
/** Indicates that a function was successful */
aiReturn_SUCCESS = 0x0,
/** Indicates that a function was successful */
aiReturn_SUCCESS = 0x0,
/** Indicates that a function failed */
aiReturn_FAILURE = -0x1,
/** Indicates that a function failed */
aiReturn_FAILURE = -0x1,
/** Indicates that not enough memory was available
* to perform the requested operation
*/
aiReturn_OUTOFMEMORY = -0x3,
/** Indicates that not enough memory was available
* to perform the requested operation
*/
aiReturn_OUTOFMEMORY = -0x3,
/** @cond never
* Force 32-bit size enum
*/
_AI_ENFORCE_ENUM_SIZE = 0x7fffffff
/** @cond never
* Force 32-bit size enum
*/
_AI_ENFORCE_ENUM_SIZE = 0x7fffffff
/// @endcond
} aiReturn; // !enum aiReturn
// just for backwards compatibility, don't use these constants anymore
@@ -401,47 +402,49 @@ typedef enum aiReturn
*/
enum aiOrigin
{
/** Beginning of the file */
aiOrigin_SET = 0x0,
/** Beginning of the file */
aiOrigin_SET = 0x0,
/** Current position of the file pointer */
aiOrigin_CUR = 0x1,
/** Current position of the file pointer */
aiOrigin_CUR = 0x1,
/** End of the file, offsets must be negative */
aiOrigin_END = 0x2,
/** End of the file, offsets must be negative */
aiOrigin_END = 0x2,
/** @cond never
* Force 32-bit size enum
*/
_AI_ORIGIN_ENFORCE_ENUM_SIZE = 0x7fffffff
/** @cond never
* Force 32-bit size enum
*/
_AI_ORIGIN_ENFORCE_ENUM_SIZE = 0x7fffffff
/// @endcond
}; // !enum aiOrigin
// ----------------------------------------------------------------------------------
/** @brief Enumerates predefined log streaming destinations.
* Logging to these streams can be enabled with a single call to
* #LogStream::createDefaultStream or #aiAttachPredefinedLogStream(),
* respectively.
/** @brief Enumerates predefined log streaming destinations.
* Logging to these streams can be enabled with a single call to
* #LogStream::createDefaultStream.
*/
enum aiDefaultLogStream
enum aiDefaultLogStream
{
/** Stream the log to a file */
aiDefaultLogStream_FILE = 0x1,
/** Stream the log to a file */
aiDefaultLogStream_FILE = 0x1,
/** Stream the log to std::cout */
aiDefaultLogStream_STDOUT = 0x2,
/** Stream the log to std::cout */
aiDefaultLogStream_STDOUT = 0x2,
/** Stream the log to std::cerr */
aiDefaultLogStream_STDERR = 0x4,
/** Stream the log to std::cerr */
aiDefaultLogStream_STDERR = 0x4,
/** MSVC only: Stream the log the the debugger
* (this relies on OutputDebugString from the Win32 SDK)
*/
aiDefaultLogStream_DEBUGGER = 0x8,
/** MSVC only: Stream the log the the debugger
* (this relies on OutputDebugString from the Win32 SDK)
*/
aiDefaultLogStream_DEBUGGER = 0x8,
/** @cond never
* Force 32-bit size enum
*/
_AI_DLS_ENFORCE_ENUM_SIZE = 0x7fffffff
/** @cond never
* Force 32-bit size enum
*/
_AI_DLS_ENFORCE_ENUM_SIZE = 0x7fffffff
/// @endcond
}; // !enum aiDefaultLogStream
// just for backwards compatibility, don't use these constants anymore
@@ -459,44 +462,44 @@ struct aiMemoryInfo
{
#ifdef __cplusplus
/** Default constructor */
aiMemoryInfo()
: textures (0)
, materials (0)
, meshes (0)
, nodes (0)
, animations (0)
, cameras (0)
, lights (0)
, total (0)
{}
/** Default constructor */
aiMemoryInfo()
: textures (0)
, materials (0)
, meshes (0)
, nodes (0)
, animations (0)
, cameras (0)
, lights (0)
, total (0)
{}
#endif
/** Storage allocated for texture data */
unsigned int textures;
/** Storage allocated for texture data */
unsigned int textures;
/** Storage allocated for material data */
unsigned int materials;
/** Storage allocated for material data */
unsigned int materials;
/** Storage allocated for mesh data */
unsigned int meshes;
/** Storage allocated for mesh data */
unsigned int meshes;
/** Storage allocated for node data */
unsigned int nodes;
/** Storage allocated for node data */
unsigned int nodes;
/** Storage allocated for animation data */
unsigned int animations;
/** Storage allocated for animation data */
unsigned int animations;
/** Storage allocated for camera data */
unsigned int cameras;
/** Storage allocated for camera data */
unsigned int cameras;
/** Storage allocated for light data */
unsigned int lights;
/** Storage allocated for light data */
unsigned int lights;
/** Total storage allocated for the full import. */
unsigned int total;
}; // !struct aiMemoryInfo
/** Total storage allocated for the full import. */
unsigned int total;
}; // !struct aiMemoryInfo
#ifdef __cplusplus
}
@@ -509,4 +512,4 @@ struct aiMemoryInfo
#include "quaternion.inl"
#include "matrix3x3.inl"
#include "matrix4x4.inl"
#endif
#endif

70
includes/assimp/vector2.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,20 +25,20 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiVector2t.h
/** @file vector2.h
* @brief 2D vector structure, including operators when compiling in C++
*/
#ifndef AI_VECTOR2D_H_INC
@@ -53,7 +53,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "./Compiler/pushpack1.h"
// ----------------------------------------------------------------------------------
/** Represents a two-dimensional vector.
/** Represents a two-dimensional vector.
*/
#ifdef __cplusplus
@@ -62,40 +62,40 @@ class aiVector2t
{
public:
aiVector2t () : x(), y() {}
aiVector2t (TReal _x, TReal _y) : x(_x), y(_y) {}
explicit aiVector2t (TReal _xyz) : x(_xyz), y(_xyz) {}
aiVector2t (const aiVector2t& o) : x(o.x), y(o.y) {}
aiVector2t () : x(), y() {}
aiVector2t (TReal _x, TReal _y) : x(_x), y(_y) {}
explicit aiVector2t (TReal _xyz) : x(_xyz), y(_xyz) {}
aiVector2t (const aiVector2t& o) : x(o.x), y(o.y) {}
public:
void Set( TReal pX, TReal pY);
TReal SquareLength() const ;
TReal Length() const ;
aiVector2t& Normalize();
void Set( TReal pX, TReal pY);
TReal SquareLength() const ;
TReal Length() const ;
aiVector2t& Normalize();
public:
const aiVector2t& operator += (const aiVector2t& o);
const aiVector2t& operator -= (const aiVector2t& o);
const aiVector2t& operator *= (TReal f);
const aiVector2t& operator /= (TReal f);
const aiVector2t& operator += (const aiVector2t& o);
const aiVector2t& operator -= (const aiVector2t& o);
const aiVector2t& operator *= (TReal f);
const aiVector2t& operator /= (TReal f);
TReal operator[](unsigned int i) const;
TReal& operator[](unsigned int i);
TReal operator[](unsigned int i) const;
TReal& operator[](unsigned int i);
bool operator== (const aiVector2t& other) const;
bool operator!= (const aiVector2t& other) const;
bool operator== (const aiVector2t& other) const;
bool operator!= (const aiVector2t& other) const;
bool Equal(const aiVector2t& other, TReal epsilon = 1e-6) const;
bool Equal(const aiVector2t& other, TReal epsilon = 1e-6) const;
aiVector2t& operator= (TReal f);
const aiVector2t SymMul(const aiVector2t& o);
aiVector2t& operator= (TReal f);
const aiVector2t SymMul(const aiVector2t& o);
template <typename TOther>
operator aiVector2t<TOther> () const;
template <typename TOther>
operator aiVector2t<TOther> () const;
TReal x, y;
TReal x, y;
} PACK_STRUCT;
typedef aiVector2t<float> aiVector2D;
@@ -103,7 +103,7 @@ typedef aiVector2t<float> aiVector2D;
#else
struct aiVector2D {
float x,y;
float x, y;
};
#endif // __cplusplus

96
includes/assimp/vector2.inl
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiVector2D.inl
/** @file vector2.inl
* @brief Inline implementation of aiVector2t<TReal> operators
*/
#ifndef AI_VECTOR2D_INL_INC
@@ -54,104 +54,104 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
template <typename TReal>
template <typename TOther>
aiVector2t<TReal>::operator aiVector2t<TOther> () const {
return aiVector2t<TOther>(static_cast<TOther>(x),static_cast<TOther>(y));
return aiVector2t<TOther>(static_cast<TOther>(x),static_cast<TOther>(y));
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
void aiVector2t<TReal>::Set( TReal pX, TReal pY) {
x = pX; y = pY;
void aiVector2t<TReal>::Set( TReal pX, TReal pY) {
x = pX; y = pY;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
TReal aiVector2t<TReal>::SquareLength() const {
return x*x + y*y;
return x*x + y*y;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
TReal aiVector2t<TReal>::Length() const {
return ::sqrt( SquareLength());
return std::sqrt( SquareLength());
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
aiVector2t<TReal>& aiVector2t<TReal>::Normalize() {
*this /= Length();
return *this;
aiVector2t<TReal>& aiVector2t<TReal>::Normalize() {
*this /= Length();
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
const aiVector2t<TReal>& aiVector2t<TReal>::operator += (const aiVector2t& o) {
x += o.x; y += o.y;
return *this;
x += o.x; y += o.y;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
const aiVector2t<TReal>& aiVector2t<TReal>::operator -= (const aiVector2t& o) {
x -= o.x; y -= o.y;
return *this;
x -= o.x; y -= o.y;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
const aiVector2t<TReal>& aiVector2t<TReal>::operator *= (TReal f) {
x *= f; y *= f;
return *this;
const aiVector2t<TReal>& aiVector2t<TReal>::operator *= (TReal f) {
x *= f; y *= f;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
const aiVector2t<TReal>& aiVector2t<TReal>::operator /= (TReal f) {
x /= f; y /= f;
return *this;
x /= f; y /= f;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
TReal aiVector2t<TReal>::operator[](unsigned int i) const {
return *(&x + i);
return *(&x + i);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
TReal& aiVector2t<TReal>::operator[](unsigned int i) {
return *(&x + i);
return *(&x + i);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
bool aiVector2t<TReal>::operator== (const aiVector2t& other) const {
return x == other.x && y == other.y;
return x == other.x && y == other.y;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
bool aiVector2t<TReal>::operator!= (const aiVector2t& other) const {
return x != other.x || y != other.y;
return x != other.x || y != other.y;
}
// ---------------------------------------------------------------------------
template<typename TReal>
bool aiVector2t<TReal>::Equal(const aiVector2t& other, TReal epsilon) const {
return
std::abs(x - other.x) <= epsilon &&
std::abs(y - other.y) <= epsilon;
return
std::abs(x - other.x) <= epsilon &&
std::abs(y - other.y) <= epsilon;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
aiVector2t<TReal>& aiVector2t<TReal>::operator= (TReal f) {
x = y = f;
return *this;
aiVector2t<TReal>& aiVector2t<TReal>::operator= (TReal f) {
x = y = f;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
const aiVector2t<TReal> aiVector2t<TReal>::SymMul(const aiVector2t& o) {
return aiVector2t(x*o.x,y*o.y);
return aiVector2t(x*o.x,y*o.y);
}
@@ -160,7 +160,7 @@ const aiVector2t<TReal> aiVector2t<TReal>::SymMul(const aiVector2t& o) {
template <typename TReal>
inline aiVector2t<TReal> operator + (const aiVector2t<TReal>& v1, const aiVector2t<TReal>& v2)
{
return aiVector2t<TReal>( v1.x + v2.x, v1.y + v2.y);
return aiVector2t<TReal>( v1.x + v2.x, v1.y + v2.y);
}
// ------------------------------------------------------------------------------------------------
@@ -168,7 +168,7 @@ inline aiVector2t<TReal> operator + (const aiVector2t<TReal>& v1, const aiVector
template <typename TReal>
inline aiVector2t<TReal> operator - (const aiVector2t<TReal>& v1, const aiVector2t<TReal>& v2)
{
return aiVector2t<TReal>( v1.x - v2.x, v1.y - v2.y);
return aiVector2t<TReal>( v1.x - v2.x, v1.y - v2.y);
}
// ------------------------------------------------------------------------------------------------
@@ -176,7 +176,7 @@ inline aiVector2t<TReal> operator - (const aiVector2t<TReal>& v1, const aiVector
template <typename TReal>
inline TReal operator * (const aiVector2t<TReal>& v1, const aiVector2t<TReal>& v2)
{
return v1.x*v2.x + v1.y*v2.y;
return v1.x*v2.x + v1.y*v2.y;
}
// ------------------------------------------------------------------------------------------------
@@ -184,7 +184,7 @@ inline TReal operator * (const aiVector2t<TReal>& v1, const aiVector2t<TReal>& v
template <typename TReal>
inline aiVector2t<TReal> operator * ( TReal f, const aiVector2t<TReal>& v)
{
return aiVector2t<TReal>( f*v.x, f*v.y);
return aiVector2t<TReal>( f*v.x, f*v.y);
}
// ------------------------------------------------------------------------------------------------
@@ -192,7 +192,7 @@ inline aiVector2t<TReal> operator * ( TReal f, const aiVector2t<TReal>& v)
template <typename TReal>
inline aiVector2t<TReal> operator * ( const aiVector2t<TReal>& v, TReal f)
{
return aiVector2t<TReal>( f*v.x, f*v.y);
return aiVector2t<TReal>( f*v.x, f*v.y);
}
// ------------------------------------------------------------------------------------------------
@@ -201,7 +201,7 @@ template <typename TReal>
inline aiVector2t<TReal> operator / ( const aiVector2t<TReal>& v, TReal f)
{
return v * (1/f);
return v * (1/f);
}
// ------------------------------------------------------------------------------------------------
@@ -209,7 +209,7 @@ inline aiVector2t<TReal> operator / ( const aiVector2t<TReal>& v, TReal f)
template <typename TReal>
inline aiVector2t<TReal> operator / ( const aiVector2t<TReal>& v, const aiVector2t<TReal>& v2)
{
return aiVector2t<TReal>(v.x / v2.x,v.y / v2.y);
return aiVector2t<TReal>(v.x / v2.x,v.y / v2.y);
}
// ------------------------------------------------------------------------------------------------
@@ -217,8 +217,8 @@ inline aiVector2t<TReal> operator / ( const aiVector2t<TReal>& v, const aiVector
template <typename TReal>
inline aiVector2t<TReal> operator - ( const aiVector2t<TReal>& v)
{
return aiVector2t<TReal>( -v.x, -v.y);
return aiVector2t<TReal>( -v.x, -v.y);
}
#endif
#endif
#endif

113
includes/assimp/vector3.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,20 +25,20 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiVector3D.h
/** @file vector3.h
* @brief 3D vector structure, including operators when compiling in C++
*/
#ifndef AI_VECTOR3D_H_INC
@@ -60,70 +60,72 @@ template<typename TReal> class aiMatrix4x4t;
// ---------------------------------------------------------------------------
/** Represents a three-dimensional vector. */
template <typename TReal>
class aiVector3t
class aiVector3t
{
public:
aiVector3t () : x(), y(), z() {}
aiVector3t (TReal _x, TReal _y, TReal _z) : x(_x), y(_y), z(_z) {}
explicit aiVector3t (TReal _xyz) : x(_xyz), y(_xyz), z(_xyz) {}
aiVector3t (const aiVector3t& o) : x(o.x), y(o.y), z(o.z) {}
aiVector3t () : x(), y(), z() {}
aiVector3t (TReal _x, TReal _y, TReal _z) : x(_x), y(_y), z(_z) {}
explicit aiVector3t (TReal _xyz) : x(_xyz), y(_xyz), z(_xyz) {}
aiVector3t (const aiVector3t& o) : x(o.x), y(o.y), z(o.z) {}
public:
// combined operators
const aiVector3t& operator += (const aiVector3t& o);
const aiVector3t& operator -= (const aiVector3t& o);
const aiVector3t& operator *= (TReal f);
const aiVector3t& operator /= (TReal f);
// combined operators
const aiVector3t& operator += (const aiVector3t& o);
const aiVector3t& operator -= (const aiVector3t& o);
const aiVector3t& operator *= (TReal f);
const aiVector3t& operator /= (TReal f);
// transform vector by matrix
aiVector3t& operator *= (const aiMatrix3x3t<TReal>& mat);
aiVector3t& operator *= (const aiMatrix4x4t<TReal>& mat);
// transform vector by matrix
aiVector3t& operator *= (const aiMatrix3x3t<TReal>& mat);
aiVector3t& operator *= (const aiMatrix4x4t<TReal>& mat);
// access a single element
TReal operator[](unsigned int i) const;
TReal& operator[](unsigned int i);
// access a single element
TReal operator[](unsigned int i) const;
TReal& operator[](unsigned int i);
// comparison
bool operator== (const aiVector3t& other) const;
bool operator!= (const aiVector3t& other) const;
bool operator < (const aiVector3t& other) const;
// comparison
bool operator== (const aiVector3t& other) const;
bool operator!= (const aiVector3t& other) const;
bool operator < (const aiVector3t& other) const;
bool Equal(const aiVector3t& other, TReal epsilon = 1e-6) const;
bool Equal(const aiVector3t& other, TReal epsilon = 1e-6) const;
template <typename TOther>
operator aiVector3t<TOther> () const;
template <typename TOther>
operator aiVector3t<TOther> () const;
public:
/** @brief Set the components of a vector
* @param pX X component
* @param pY Y component
* @param pZ Z component */
void Set( TReal pX, TReal pY, TReal pZ);
/** @brief Set the components of a vector
* @param pX X component
* @param pY Y component
* @param pZ Z component */
void Set( TReal pX, TReal pY, TReal pZ);
/** @brief Get the squared length of the vector
* @return Square length */
TReal SquareLength() const;
/** @brief Get the squared length of the vector
* @return Square length */
TReal SquareLength() const;
/** @brief Get the length of the vector
* @return length */
TReal Length() const;
/** @brief Get the length of the vector
* @return length */
TReal Length() const;
/** @brief Normalize the vector */
aiVector3t& Normalize();
/** @brief Normalize the vector */
aiVector3t& Normalize();
/** @brief Componentwise multiplication of two vectors
*
* Note that vec*vec yields the dot product.
* @param o Second factor */
const aiVector3t SymMul(const aiVector3t& o);
/** @brief Normalize the vector with extra check for zero vectors */
aiVector3t& NormalizeSafe();
TReal x, y, z;
/** @brief Componentwise multiplication of two vectors
*
* Note that vec*vec yields the dot product.
* @param o Second factor */
const aiVector3t SymMul(const aiVector3t& o);
TReal x, y, z;
} PACK_STRUCT;
@@ -132,8 +134,7 @@ typedef aiVector3t<float> aiVector3D;
#else
struct aiVector3D {
float x,y,z;
float x, y, z;
} PACK_STRUCT;
#endif // __cplusplus

132
includes/assimp/vector3.inl
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,21 +25,21 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiVector3D.inl
/** @file vector3.inl
* @brief Inline implementation of aiVector3t<TReal> operators
*/
#ifndef AI_VECTOR3D_INL_INC
@@ -55,11 +55,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
template <typename TReal>
inline aiVector3t<TReal> operator * (const aiMatrix3x3t<TReal>& pMatrix, const aiVector3t<TReal>& pVector)
{
aiVector3t<TReal> res;
res.x = pMatrix.a1 * pVector.x + pMatrix.a2 * pVector.y + pMatrix.a3 * pVector.z;
res.y = pMatrix.b1 * pVector.x + pMatrix.b2 * pVector.y + pMatrix.b3 * pVector.z;
res.z = pMatrix.c1 * pVector.x + pMatrix.c2 * pVector.y + pMatrix.c3 * pVector.z;
return res;
aiVector3t<TReal> res;
res.x = pMatrix.a1 * pVector.x + pMatrix.a2 * pVector.y + pMatrix.a3 * pVector.z;
res.y = pMatrix.b1 * pVector.x + pMatrix.b2 * pVector.y + pMatrix.b3 * pVector.z;
res.z = pMatrix.c1 * pVector.x + pMatrix.c2 * pVector.y + pMatrix.c3 * pVector.z;
return res;
}
// ------------------------------------------------------------------------------------------------
@@ -67,159 +67,167 @@ inline aiVector3t<TReal> operator * (const aiMatrix3x3t<TReal>& pMatrix, const a
template <typename TReal>
inline aiVector3t<TReal> operator * (const aiMatrix4x4t<TReal>& pMatrix, const aiVector3t<TReal>& pVector)
{
aiVector3t<TReal> res;
res.x = pMatrix.a1 * pVector.x + pMatrix.a2 * pVector.y + pMatrix.a3 * pVector.z + pMatrix.a4;
res.y = pMatrix.b1 * pVector.x + pMatrix.b2 * pVector.y + pMatrix.b3 * pVector.z + pMatrix.b4;
res.z = pMatrix.c1 * pVector.x + pMatrix.c2 * pVector.y + pMatrix.c3 * pVector.z + pMatrix.c4;
return res;
aiVector3t<TReal> res;
res.x = pMatrix.a1 * pVector.x + pMatrix.a2 * pVector.y + pMatrix.a3 * pVector.z + pMatrix.a4;
res.y = pMatrix.b1 * pVector.x + pMatrix.b2 * pVector.y + pMatrix.b3 * pVector.z + pMatrix.b4;
res.z = pMatrix.c1 * pVector.x + pMatrix.c2 * pVector.y + pMatrix.c3 * pVector.z + pMatrix.c4;
return res;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
template <typename TOther>
aiVector3t<TReal>::operator aiVector3t<TOther> () const {
return aiVector3t<TOther>(static_cast<TOther>(x),static_cast<TOther>(y),static_cast<TOther>(z));
return aiVector3t<TOther>(static_cast<TOther>(x),static_cast<TOther>(y),static_cast<TOther>(z));
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE void aiVector3t<TReal>::Set( TReal pX, TReal pY, TReal pZ) {
x = pX; y = pY; z = pZ;
AI_FORCE_INLINE void aiVector3t<TReal>::Set( TReal pX, TReal pY, TReal pZ) {
x = pX; y = pY; z = pZ;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE TReal aiVector3t<TReal>::SquareLength() const {
return x*x + y*y + z*z;
return x*x + y*y + z*z;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE TReal aiVector3t<TReal>::Length() const {
return ::sqrt( SquareLength());
return std::sqrt( SquareLength());
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal>& aiVector3t<TReal>::Normalize() {
*this /= Length(); return *this;
AI_FORCE_INLINE aiVector3t<TReal>& aiVector3t<TReal>::Normalize() {
*this /= Length(); return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal>& aiVector3t<TReal>::NormalizeSafe() {
TReal len = Length();
if (len > static_cast<TReal>(0))
*this /= len;
return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE const aiVector3t<TReal>& aiVector3t<TReal>::operator += (const aiVector3t<TReal>& o) {
x += o.x; y += o.y; z += o.z; return *this;
x += o.x; y += o.y; z += o.z; return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE const aiVector3t<TReal>& aiVector3t<TReal>::operator -= (const aiVector3t<TReal>& o) {
x -= o.x; y -= o.y; z -= o.z; return *this;
x -= o.x; y -= o.y; z -= o.z; return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE const aiVector3t<TReal>& aiVector3t<TReal>::operator *= (TReal f) {
x *= f; y *= f; z *= f; return *this;
x *= f; y *= f; z *= f; return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE const aiVector3t<TReal>& aiVector3t<TReal>::operator /= (TReal f) {
x /= f; y /= f; z /= f; return *this;
x /= f; y /= f; z /= f; return *this;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal>& aiVector3t<TReal>::operator *= (const aiMatrix3x3t<TReal>& mat){
return(*this = mat * (*this));
return(*this = mat * (*this));
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal>& aiVector3t<TReal>::operator *= (const aiMatrix4x4t<TReal>& mat){
return(*this = mat * (*this));
return(*this = mat * (*this));
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE TReal aiVector3t<TReal>::operator[](unsigned int i) const {
return *(&x + i);
return *(&x + i);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE TReal& aiVector3t<TReal>::operator[](unsigned int i) {
return *(&x + i);
return *(&x + i);
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE bool aiVector3t<TReal>::operator== (const aiVector3t<TReal>& other) const {
return x == other.x && y == other.y && z == other.z;
return x == other.x && y == other.y && z == other.z;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE bool aiVector3t<TReal>::operator!= (const aiVector3t<TReal>& other) const {
return x != other.x || y != other.y || z != other.z;
return x != other.x || y != other.y || z != other.z;
}
// ---------------------------------------------------------------------------
template<typename TReal>
AI_FORCE_INLINE bool aiVector3t<TReal>::Equal(const aiVector3t<TReal>& other, TReal epsilon) const {
return
std::abs(x - other.x) <= epsilon &&
std::abs(y - other.y) <= epsilon &&
std::abs(z - other.z) <= epsilon;
return
std::abs(x - other.x) <= epsilon &&
std::abs(y - other.y) <= epsilon &&
std::abs(z - other.z) <= epsilon;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE bool aiVector3t<TReal>::operator < (const aiVector3t<TReal>& other) const {
return x != other.x ? x < other.x : y != other.y ? y < other.y : z < other.z;
return x != other.x ? x < other.x : y != other.y ? y < other.y : z < other.z;
}
// ------------------------------------------------------------------------------------------------
template <typename TReal>
AI_FORCE_INLINE const aiVector3t<TReal> aiVector3t<TReal>::SymMul(const aiVector3t<TReal>& o) {
return aiVector3t<TReal>(x*o.x,y*o.y,z*o.z);
return aiVector3t<TReal>(x*o.x,y*o.y,z*o.z);
}
// ------------------------------------------------------------------------------------------------
// symmetric addition
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal> operator + (const aiVector3t<TReal>& v1, const aiVector3t<TReal>& v2) {
return aiVector3t<TReal>( v1.x + v2.x, v1.y + v2.y, v1.z + v2.z);
AI_FORCE_INLINE aiVector3t<TReal> operator + (const aiVector3t<TReal>& v1, const aiVector3t<TReal>& v2) {
return aiVector3t<TReal>( v1.x + v2.x, v1.y + v2.y, v1.z + v2.z);
}
// ------------------------------------------------------------------------------------------------
// symmetric subtraction
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal> operator - (const aiVector3t<TReal>& v1, const aiVector3t<TReal>& v2) {
return aiVector3t<TReal>( v1.x - v2.x, v1.y - v2.y, v1.z - v2.z);
AI_FORCE_INLINE aiVector3t<TReal> operator - (const aiVector3t<TReal>& v1, const aiVector3t<TReal>& v2) {
return aiVector3t<TReal>( v1.x - v2.x, v1.y - v2.y, v1.z - v2.z);
}
// ------------------------------------------------------------------------------------------------
// scalar product
template <typename TReal>
AI_FORCE_INLINE TReal operator * (const aiVector3t<TReal>& v1, const aiVector3t<TReal>& v2) {
return v1.x*v2.x + v1.y*v2.y + v1.z*v2.z;
AI_FORCE_INLINE TReal operator * (const aiVector3t<TReal>& v1, const aiVector3t<TReal>& v2) {
return v1.x*v2.x + v1.y*v2.y + v1.z*v2.z;
}
// ------------------------------------------------------------------------------------------------
// scalar multiplication
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal> operator * ( TReal f, const aiVector3t<TReal>& v) {
return aiVector3t<TReal>( f*v.x, f*v.y, f*v.z);
AI_FORCE_INLINE aiVector3t<TReal> operator * ( TReal f, const aiVector3t<TReal>& v) {
return aiVector3t<TReal>( f*v.x, f*v.y, f*v.z);
}
// ------------------------------------------------------------------------------------------------
// and the other way around
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal> operator * ( const aiVector3t<TReal>& v, TReal f) {
return aiVector3t<TReal>( f*v.x, f*v.y, f*v.z);
AI_FORCE_INLINE aiVector3t<TReal> operator * ( const aiVector3t<TReal>& v, TReal f) {
return aiVector3t<TReal>( f*v.x, f*v.y, f*v.z);
}
// ------------------------------------------------------------------------------------------------
// scalar division
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal> operator / ( const aiVector3t<TReal>& v, TReal f) {
return v * (1/f);
AI_FORCE_INLINE aiVector3t<TReal> operator / ( const aiVector3t<TReal>& v, TReal f) {
return v * (1/f);
}
// ------------------------------------------------------------------------------------------------
// vector division
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal> operator / ( const aiVector3t<TReal>& v, const aiVector3t<TReal>& v2) {
return aiVector3t<TReal>(v.x / v2.x,v.y / v2.y,v.z / v2.z);
AI_FORCE_INLINE aiVector3t<TReal> operator / ( const aiVector3t<TReal>& v, const aiVector3t<TReal>& v2) {
return aiVector3t<TReal>(v.x / v2.x,v.y / v2.y,v.z / v2.z);
}
// ------------------------------------------------------------------------------------------------
// cross product
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal> operator ^ ( const aiVector3t<TReal>& v1, const aiVector3t<TReal>& v2) {
return aiVector3t<TReal>( v1.y*v2.z - v1.z*v2.y, v1.z*v2.x - v1.x*v2.z, v1.x*v2.y - v1.y*v2.x);
AI_FORCE_INLINE aiVector3t<TReal> operator ^ ( const aiVector3t<TReal>& v1, const aiVector3t<TReal>& v2) {
return aiVector3t<TReal>( v1.y*v2.z - v1.z*v2.y, v1.z*v2.x - v1.x*v2.z, v1.x*v2.y - v1.y*v2.x);
}
// ------------------------------------------------------------------------------------------------
// vector negation
template <typename TReal>
AI_FORCE_INLINE aiVector3t<TReal> operator - ( const aiVector3t<TReal>& v) {
return aiVector3t<TReal>( -v.x, -v.y, -v.z);
AI_FORCE_INLINE aiVector3t<TReal> operator - ( const aiVector3t<TReal>& v) {
return aiVector3t<TReal>( -v.x, -v.y, -v.z);
}
// ------------------------------------------------------------------------------------------------

30
includes/assimp/version.h
View File

@@ -3,12 +3,12 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
Copyright (c) 2006-2016, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the following
conditions are met:
* Redistributions of source code must retain the above
@@ -25,33 +25,35 @@ conditions are met:
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---------------------------------------------------------------------------
*/
/** @file aiVersion.h
/** @file version.h
* @brief Functions to query the version of the Assimp runtime, check
* compile flags, ...
*/
#ifndef INCLUDED_AI_VERSION_H
#define INCLUDED_AI_VERSION_H
#include "defs.h"
#ifdef __cplusplus
extern "C" {
#endif
// ---------------------------------------------------------------------------
/** @brief Returns a string with legal copyright and licensing information
/** @brief Returns a string with legal copyright and licensing information
* about Assimp. The string may include multiple lines.
* @return Pointer to static string.
*/
@@ -73,13 +75,13 @@ ASSIMP_API unsigned int aiGetVersionMajor (void);
// ---------------------------------------------------------------------------
/** @brief Returns the repository revision of the Assimp runtime.
* @return SVN Repository revision number of the Assimp runtime the
* @return SVN Repository revision number of the Assimp runtime the
* application was linked/built against.
*/
ASSIMP_API unsigned int aiGetVersionRevision (void);
//! Assimp was compiled as a shared object (Windows: DLL)
#define ASSIMP_CFLAGS_SHARED 0x1
#define ASSIMP_CFLAGS_SHARED 0x1
//! Assimp was compiled against STLport
#define ASSIMP_CFLAGS_STLPORT 0x2
//! Assimp was compiled as a debug build