Merge branch 'master' of github.com:syoyo/tinyobjloader

2018-03-26 20:10:55 +09:00
parent 7fcfafb39a 5eda671225
commit bce1bb8387
8 changed files with 230 additions and 128 deletions
--- a/tiny_obj_loader.h
+++ b/tiny_obj_loader.h
@@ -1028,6 +1028,11 @@ static bool exportFaceGroupToShape(shape_t *shape,
  for (size_t i = 0; i < faceGroup.size(); i++) {
    const face_t &face = faceGroup[i];

+    if (face.vertex_indices.size() < 3) {
+      // Face must have 3+ vertices.
+      continue;
+    }
+
    vertex_index_t i0 = face.vertex_indices[0];
    vertex_index_t i1(-1);
    vertex_index_t i2 = face.vertex_indices[1];