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Git Commits -> Revision 003387f
Revision 003387f by Lukas Toenne (master) May 17, 2014, 16:28 (GMT) |
Fix T40230: Recursion check when adding objects to groups is incorrect. rB568f0c7 added a recursion check that is supposed to prevent cyclic cases where a group includes itself via dupli instancing. The check function was descending into all groups nested inside the target group - which works for single level recursion like in the test case, but does not handle generic recursion. Basically it asked: "is object X in the group already or in any instanced dupligroup?" The new check instead asks: "is group G dupli'd by X or any instanced subgroup thereof?" which is what we really need to know. |
Commit Details:
Full Hash: 003387fab543711495e2ceb80a663d7f79fcf447
Parent Commit: 2bbb442
Lines Changed: +14, -21
1 Modified Path:
/source/blender/editors/object/object_group.c (+14, -21) (Diff)