diff options
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_polygon.c')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_polygon.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/bmesh/intern/bmesh_polygon.c b/source/blender/bmesh/intern/bmesh_polygon.c index e9eaf865e3c..e7280303c26 100644 --- a/source/blender/bmesh/intern/bmesh_polygon.c +++ b/source/blender/bmesh/intern/bmesh_polygon.c @@ -1007,6 +1007,7 @@ void BM_face_triangulate(BMesh *bm, break; } case MOD_TRIANGULATE_QUAD_SHORTEDGE: + case MOD_TRIANGULATE_QUAD_LONGEDGE: case MOD_TRIANGULATE_QUAD_BEAUTY: default: { BMLoop *l_v3, *l_v4; @@ -1023,6 +1024,12 @@ void BM_face_triangulate(BMesh *bm, d2 = len_squared_v3v3(l_v1->v->co, l_v3->v->co); split_24 = ((d2 - d1) > 0.0f); } + else if (quad_method == MOD_TRIANGULATE_QUAD_LONGEDGE) { + float d1, d2; + d1 = len_squared_v3v3(l_v4->v->co, l_v2->v->co); + d2 = len_squared_v3v3(l_v1->v->co, l_v3->v->co); + split_24 = ((d2 - d1) < 0.0f); + } else { /* first check if the quad is concave on either diagonal */ const int flip_flag = is_quad_flip_v3( |