Initial commit.

models/alien-hominid/alien.mtl

@@ -0,0 +1,55 @@
+# Blender MTL File: 'None'
+# Material Count: 4
+
+newmtl AlienHominid
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.533344 0.000000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Bump normal.png
+map_Kd diffuse.png
+map_Ns roughness.png
+refl specular.png
+
+newmtl Blaster
+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 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Bump blaster_normal.png
+map_Kd blaster_diffuse.png
+map_Ke blaster_emissive.png
+map_Ns blaster_roughness.png
+refl blaster_specular.png
+
+newmtl Screenshot_2021-04-19_194508
+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 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd smoke.png
+map_d smoke.png
+
+newmtl Untitled-1
+Ns 77.904748
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd Untitled-1.png
+map_d Untitled-1.png

models/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
+

models/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.

models/bird/bird.mtl

@@ -0,0 +1,7 @@
+newmtl material_0
+map_bump normal.jpg
+norm normal.jpg
+map_Kd diffuse.jpg
+occlusion occlusion.jpg
+Pm 0
+Pr 0.793152

models/floor.obj

@@ -0,0 +1,12 @@
+# Blender v2.82 (sub 7) OBJ File: ''
+# www.blender.org
+mtllib floor.mtl
+o floor
+v -1.000000 -0.000000 1.000000
+v 1.000000 -0.000000 1.000000
+v 1.000000 0.000000 -1.000000
+v -1.000000 0.000000 -1.000000
+vn 0.0000 1.0000 0.0000
+usemtl Default_OBJ
+s off
+f 1//1 2//1 3//1 4//1

models/scythe/scythe.mtl

@@ -0,0 +1,8 @@
+# WaveFront *.mtl file (generated by CINEMA 4D)
+
+newmtl item/objectcomponents/weapon/staff_2h_artifactdeadwind_d_03.m2_Geoset_000
+Ka 0.25 0.25 0.25
+Kd 1 1 1
+map_Kd diffuse.png
+illum 7
+

models/spartan/spartan.mtl

@@ -0,0 +1,104 @@
+# Blender MTL File: 'None'
+# Material Count: 8
+
+newmtl Spartan_Arms_Mat
+Ns 179.999996
+Ka 1.000000 1.000000 1.000000
+Kd 1.000000 1.000000 1.000000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd Spartan_Arms_Mat_BaseColor.png
+map_Bump Spartan_Arms_Mat_Normal.png
+refl Spartan_Arms_Mat_Specular.png
+
+
+newmtl Spartan_Chest_Mat
+Ns 179.999996
+Ka 1.000000 1.000000 1.000000
+Kd 1.000000 1.000000 1.000000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd Spartan_Chest_Mat_BaseColor.png
+map_Bump Spartan_Chest_Mat_Normal.png
+refl Spartan_Chest_Mat_Specular.png
+
+newmtl Spartan_Ear_Mat
+Ns 179.999996
+Ka 1.000000 1.000000 1.000000
+Kd 1.000000 1.000000 1.000000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd Spartan_Ears_Mat_BaseColor.png
+map_Bump Spartan_Ears_Mat_Normal.png
+refl Spartan_Ears_Mat_Specular.png
+
+newmtl Spartan_Helmet_Mat
+Ns 179.999996
+Ka 1.000000 1.000000 1.000000
+Kd 1.000000 1.000000 1.000000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd Spartan_Helmet_Mat_BaseColor.png
+map_Bump Spartan_Helmet_Mat_Normal.png
+refl Spartan_Helmet_Mat_Specular.png
+
+newmtl Spartan_Legs_Mat
+Ns 179.999996
+Ka 1.000000 1.000000 1.000000
+Kd 1.000000 1.000000 1.000000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd Spartan_Legs_Mat_BaseColor.png
+map_Bump Spartan_Legs_Mat_Normal.png
+refl Spartan_Legs_Mat_Specular.png
+
+newmtl Spartan_Shoulders_Mat
+Ns 179.999996
+Ka 1.000000 1.000000 1.000000
+Kd 1.000000 1.000000 1.000000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd Spartan_Shoulder_Mat_BaseColor.png
+map_Bump Spartan_Shoulder_Mat_Normal.png
+refl Spartan_Shoulder_Mat_Specular.png
+
+newmtl Spartan_Undersuit_Mat
+Ns 179.999996
+Ka 1.000000 1.000000 1.000000
+Kd 1.000000 1.000000 1.000000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Kd Spartan_Undersuit_Mat_BaseColor.png
+map_Bump Spartan_Undersuit_Mat_Normal.png
+refl Spartan_Undersuit_Mat_Specular.png
+
+newmtl lambert1
+Ns 179.999996
+Ka 1.000000 1.000000 1.000000
+Kd 0.500000 0.500000 0.500000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2

skybox/skybox.frag

@@ -0,0 +1,9 @@
+#version 330
+uniform samplerCube uTexture;
+
+varying vec3 vTexCoord;
+
+void main()
+{
+  gl_FragColor = texture(uTexture, vTexCoord);
+}

skybox/skybox.vert

@@ -0,0 +1,15 @@
+#version 330
+layout(location = 0) in vec3 aPosition;
+
+out vec3 vTexCoord;
+
+uniform mat4 uProjectionMatrix;
+uniform mat4 uViewMatrix;
+
+void main()
+{
+  // Strip translation column from camera's 4x4 matrix
+  mat4 view = mat4(mat3(uViewMatrix));
+  gl_Position = uProjectionMatrix * view * vec4(aPosition, 1.0);
+  vTexCoord = aPosition;
+}