Update model chapter, and add new backpack model to repo (w/ attribution mention). Also use new model on deferred source code.

2026-01-02 04:37:54 +08:00 · 2020-04-30 14:32:14 +02:00
parent f9ae66b16a
commit 66d51ae668
12 changed files with 199517 additions and 10 deletions
--- a/resources/objects/backpack/ao.jpg
+++ b/resources/objects/backpack/ao.jpg
--- a/resources/objects/backpack/backpack.mtl
+++ b/resources/objects/backpack/backpack.mtl
@@ -0,0 +1,16 @@
+# Blender MTL File: 'None'
+# Material Count: 1
+
+newmtl Scene_-_Root
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.0 0.0 0.0
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd diffuse.jpg
+map_Bump normal.png
+map_Ks specular.jpg
+
--- a/resources/objects/backpack/backpack.obj
+++ b/resources/objects/backpack/backpack.obj
--- a/resources/objects/backpack/diffuse.jpg
+++ b/resources/objects/backpack/diffuse.jpg
--- a/resources/objects/backpack/normal.png
+++ b/resources/objects/backpack/normal.png
--- a/resources/objects/backpack/roughness.jpg
+++ b/resources/objects/backpack/roughness.jpg
--- a/resources/objects/backpack/source_attribution.txt
+++ b/resources/objects/backpack/source_attribution.txt
@@ -0,0 +1,3 @@
+Model by Berk Gedik, from: https://sketchfab.com/3d-models/survival-guitar-backpack-low-poly-799f8c4511f84fab8c3f12887f7e6b36
+
+Modified material assignment (Joey de Vries) for easier load in OpenGL model loading chapter, and renamed albedo to diffuse and metallic to specular to match non-PBR lighting setup.
--- a/resources/objects/backpack/specular.jpg
+++ b/resources/objects/backpack/specular.jpg