diff options
Diffstat (limited to 'intern/boolop')
| -rw-r--r-- | intern/boolop/intern/BOP_Triangulator.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/intern/boolop/intern/BOP_Triangulator.cpp b/intern/boolop/intern/BOP_Triangulator.cpp index 0ac637ee28d..ad23e69d8c0 100644 --- a/intern/boolop/intern/BOP_Triangulator.cpp +++ b/intern/boolop/intern/BOP_Triangulator.cpp @@ -400,10 +400,14 @@ void BOP_addFace(BOP_Mesh* mesh, BOP_Faces* faces, BOP_Face* face, BOP_TAG tag) /* * Before adding a new face to the face list, be sure it's not * already there. Duplicate faces have been found to cause at - * least two instances of infinite loops. + * least two instances of infinite loops. Also, some faces are + * created which have the same vertex twice. Don't add these either. + * * When someone has more time to look into this issue, it's possible * this code may be removed again. */ + if( av1==av2 || av2==av3 || av3==av1 ) return; + for(unsigned int idxFace=0;idxFace<faces->size();idxFace++) { BOP_Face *faceA = (*faces)[idxFace]; BOP_Index bv1 = faceA->getVertex(0); |