Normal/Height maps now working from models, and are only applied to models that have them.

43-normal-maps/config.json

@@ -1,8 +1,8 @@
 {
   "scene": {
     "shader": {
-      "vertex_path": "shaders/33-framebuffers.vert.glsl",
-      "frag_path": "shaders/33-framebuffers.frag.glsl",
+      "vertex_path": "shaders/43-framebuffers.vert.glsl",
+      "frag_path": "shaders/43-framebuffers.frag.glsl",
       "geometry_path": ""
     },
     "reflect_shader": {
@@ -66,6 +66,10 @@
       "human": {
         "directory": "../assets",
         "model_path": "human.glb"
+      },
+      "brick_cube": {
+        "directory": "../assets",
+        "model_path": "brick_cube_normal.obj"
       }
     },
     "things": [
@@ -73,10 +77,10 @@
         "rotation": {"angle": 0.0, "axes": [1.0, 1.0, 1.0]},
         "scale": 1.0,
         "material": "shiny"},
-      {"model": "marble_cube", "position": [1.5,  0.0, -1.0],
+      {"model": "brick_cube", "position": [-2,  0.21, -1.0],
         "rotation": {"angle": 0.0, "axes": [1.0, 1.0, 1.0]},
-        "scale": 1.0,
-        "material": "shiny"},
+        "scale": 0.5,
+        "material": "default"},
       {"model": "human", "position": [1.28,  0.0, 1.33],
         "rotation": {"angle": 0.0, "axes": [1.0, 1.0, 1.0]},
         "scale": 1.0,