new assets and other stuff

assets/unp2019/OBJ/BirchTree_5.mtl

@@ -0,0 +1,42 @@
+# Blender MTL File: 'BirchTree_5.blend'
+# Material Count: 4
+
+newmtl Black
+Ns 96.078431
+Ka 1.000000 1.000000 1.000000
+Kd 0.043973 0.043973 0.043973
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.000000
+d 1.000000
+illum 2
+
+newmtl DarkGreen
+Ns 96.078431
+Ka 1.000000 1.000000 1.000000
+Kd 0.042528 0.072669 0.029578
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.000000
+d 1.000000
+illum 2
+
+newmtl Green
+Ns 96.078431
+Ka 1.000000 1.000000 1.000000
+Kd 0.069954 0.121857 0.047888
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.000000
+d 1.000000
+illum 2
+
+newmtl White
+Ns 96.078431
+Ka 1.000000 1.000000 1.000000
+Kd 0.524353 0.548763 0.500589
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.000000
+d 1.000000
+illum 2