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Fix T41730: Knife Cut fails on concave faces

This commit is contained in:
Campbell Barton 2014-09-06 18:32:49 +10:00
parent f7945c659b
commit 1083da4bde
Notes: blender-bot 2023-02-14 10:07:08 +01:00 
Referenced by issue #41730, Knife Cut fails on concave faces
1 changed files with 4 additions and 0 deletions
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4
source/blender/editors/mesh/editmesh_knife.c
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@ -2409,6 +2409,10 @@ static void knife_make_face_cuts(KnifeTool_OpData *kcd, BMFace *f, ListBase *kfe
kfe->basef = fnew;
BLI_addtail(&fnew_kfedges, ref);
}
else if (!knife_edge_in_face(kfe, f)) {
/* Concave ngon's - this edge might not be in either faces, T41730 */
BLI_remlink(kfedges, ref);
}
}
if (fnew_kfedges.first)
knife_make_face_cuts(kcd, fnew, &fnew_kfedges);