Fix T42864 (partial): knife-project included uncut backfaces
authorCampbell Barton <ideasman42@gmail.com>
Mon, 15 Dec 2014 13:17:28 +0000 (14:17 +0100)
committerCampbell Barton <ideasman42@gmail.com>
Mon, 15 Dec 2014 14:10:49 +0000 (15:10 +0100)
commitdb0e2e7347db73786b38c0cbace60741ddd28b7e
tree2ac0fae98625095f248156f583bedd7b47254de0
parent2329b58fd3d978752d200952591fd4e7db7d0fca
Fix T42864 (partial): knife-project included uncut backfaces

When knife-project ran with cut-through disabled,
it would still try to select faces behind the cut.

Now check if the faces are obscured.
source/blender/editors/mesh/editmesh_knife.c