Merge remote-tracking branch 'upstream/master'

This commit is contained in:
yunfeibai
2017-02-03 12:32:08 -08:00
10 changed files with 170 additions and 32 deletions

View File

@@ -211,7 +211,7 @@ updateVertex(
positions.push_back(in_positions[3*i.v_idx+1]);
positions.push_back(in_positions[3*i.v_idx+2]);
if (i.vn_idx >= 0) {
if (i.vn_idx >= 0 && ((3*i.vn_idx+2)<in_normals.size())) {
normals.push_back(in_normals[3*i.vn_idx+0]);
normals.push_back(in_normals[3*i.vn_idx+1]);
normals.push_back(in_normals[3*i.vn_idx+2]);