Skip parsing incomplete or invalid face definition(e.g. f definition only contains 1 or 2 indices).

2018-02-23 20:25:13 +09:00
parent e060b4f4aa
commit b85714b4cf
4 changed files with 65 additions and 0 deletions
--- a/models/invalid-face-definition.obj
+++ b/models/invalid-face-definition.obj
@@ -0,0 +1,18 @@
+mtllib invalid-face-definition.mtl
+
+v 0.000000 2.000000 2.000000
+v 0.000000 0.000000 2.000000
+v 2.000000 0.000000 2.000000
+v 2.000000 2.000000 2.000000
+v 0.000000 2.000000 0.000000
+v 0.000000 0.000000 0.000000
+v 2.000000 0.000000 0.000000
+v 2.000000 2.000000 0.000000
+# 8 vertices
+
+g front cube
+usemtl white
+f 1
+g back cube
+# expects white material
+f 8 7