Boolean modifier - intersection fails for Suzanne and a cuboid #38962
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Reference: blender/blender#38962
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System Information
Windows 7
Blender Version
Broken: 2.69.11
ef40e889c
Short description of error
Cannot execute boolean operator
appears at certain cuboid rotation angles, test file: intersect.blendThe following error is printed to console:
After a pretty aggressive remove doubles, it prints:
Is it a known limitation even with new CARVE integration? And what exactly makes it fail?
Changed status to: 'Open'
Added subscriber: @CodeManX
Added subscriber: @joel.godin
For me this bug works just by adding cube, add monkey, add boolean to monkey (leave default intersect) choose cube, crash.
Crash log attached.
BoolBug.txt
OSX 10.9.2
Added subscriber: @ignatz
I'm not qualified to examine the code, but I do know that the Suzanne model is not a completely closed model. To be precise, the eyes are open areas stuck into the head and I believe this would cause problems for the boolean operation.
Just ran a test. I did the following with the file in question: (A) selected Suzanne, went into edit mode and removed floating eye pieces. (B) Then filled up Suzanne's open eye sockets, recalculated mesh and then the boolean operation worked as expected with no complaints.
Final thought: Would it not be a good idea at this late date to change/alter the default Suzanne model so that it IS a closed 3D shape?
This issue was referenced by blender/blender-addons-contrib@6ddb1faca9
This issue was referenced by
6ddb1faca9
Changed status from 'Open' to: 'Resolved'
Closed by commit
6ddb1faca9
.