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rip tool again (this in infact an old bug), when selecting an edge to extend the splitting to, dont step over manifold edges. - would result in duplicate edges.

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Campbell Barton
2012-04-23 15:35:07 +00:00
parent cccd4b72e5
commit f7a59fd1cf
1 changed files with 8 additions and 4 deletions
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12
source/blender/editors/mesh/editmesh_rip.c
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@@ -652,11 +652,15 @@ static int edbm_rip_invoke__edge(bContext *C, wmOperator *op, wmEvent *event)
edbm_rip_edge_side_measure(e2, l_b, ar, projectMat, fmval)) ? l_a : l_b;
l = BM_face_other_edge_loop(l->f, e2, v);
l = l->radial_next;
l = BM_face_other_edge_loop(l->f, l->e, v);
/* important edge is manifold else we can be attempting to split off a fan that don't budge,
* not crashing but adds duplicate edge. */
if (BM_edge_is_manifold(l->e)) {
l = l->radial_next;
l = BM_face_other_edge_loop(l->f, l->e, v);
if (l) {
BM_elem_flag_enable(l->e, BM_ELEM_TAG);
if (l) {
BM_elem_flag_enable(l->e, BM_ELEM_TAG);
}
}
}
else {