Implement key chording for debug scene switching.

First work on parsing .mtl files.

TODO.md

@@ -29,6 +29,5 @@
 - [x] Don't recalculate vertex projections for each face! 
 - [x] Better polygon sorting (Ordering table.)
 - [x] Mode switching
+- [x] Key chording for scene switching
 
-Immediate TODO: 
-- Key chording for scene switching

assets/models/gba.mtl

@@ -0,0 +1,142 @@
+# Blender MTL File: 'gba-joined.blend'
+# Material Count: 14
+
+newmtl Material
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.090842 0.010330 0.258183
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.001
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.045186 0.006049 0.124772
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.003
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.009721 0.009721 0.009721
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.005
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.274677 0.274677 0.274677
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.006
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.054480 0.074214 0.061246
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.007
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.028426 0.004391 0.074214
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.010
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.109462 0.109462 0.109462
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.011
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.109462 0.109462 0.109462
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.012
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.109462 0.109462 0.109462
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.013
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.109462 0.109462 0.109462
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.014
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.109462 0.109462 0.109462
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.015
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.109462 0.109462 0.109462
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.016
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.035601 0.035601 0.035601
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+
+newmtl Material.017
+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