26 lines
552 B
C++
26 lines
552 B
C++
#pragma once
|
|
|
|
#include <qpoint.h>
|
|
#include <qrect.h>
|
|
|
|
namespace creeper {
|
|
|
|
struct RoundAngleSolution {
|
|
|
|
/// @brief 给定原点和端点，按逆时针方向计算圆弧
|
|
/// @note 圆弧注意按照逆时针算
|
|
/// @param e0 两切线交点
|
|
/// @param e1 圆弧起始点切线
|
|
/// @param e2 圆弧终点切线
|
|
/// @param radius 半径
|
|
RoundAngleSolution(QPointF e0, QPointF e1, QPointF e2, double radius) noexcept;
|
|
|
|
QRectF rect;
|
|
QPointF start;
|
|
QPointF end;
|
|
double angle_begin;
|
|
double angle_length;
|
|
};
|
|
|
|
}
|