archive/blender-archive
Archived
1
1
Fork 0
Code Pull Requests Packages Activity

fix [#32665] Inconsistent Circle Mesh Edge Subdivision

Browse Source
This commit is contained in:
Campbell Barton
2012-09-26 11:14:40 +00:00
parent 6db84f85dc
commit e2baa41ec7
1 changed files with 4 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
source/blender/bmesh/operators/bmo_subdivide.c
View File

@@ -53,6 +53,9 @@
#define ELE_INNER 8
#define ELE_SPLIT 16
/* see bug [#32665], 0.00005 means a we get face splits at a little under 1.0 degrees */
#define FLT_FACE_SPLIT_EPSILON 0.00005
/*
* NOTE: beauty has been renamed to flag!
*/
@@ -823,16 +826,12 @@ void bmo_subdivide_edges_exec(BMesh *bm, BMOperator *op)
/* make sure the two edges have a valid angle to each other */
if (totesel == 2 && BM_edge_share_vert_count(e1, e2)) {
float angle;
sub_v3_v3v3(vec1, e1->v2->co, e1->v1->co);
sub_v3_v3v3(vec2, e2->v2->co, e2->v1->co);
normalize_v3(vec1);
normalize_v3(vec2);
angle = dot_v3v3(vec1, vec2);
angle = fabsf(angle);
if (fabsf(angle - 1.0f) < 0.01f) {
if (fabsf(dot_v3v3(vec1, vec2)) > 1.0f - FLT_FACE_SPLIT_EPSILON) {
totesel = 0;
}
}