Knife loose faces during cuting and leaving doubled vertices on some edges (in cut only selection mode) #34072

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opened 2013-02-01 00:23:24 +01:00 by Marek Rys · 7 comments

%%%Windows 7 64bit, Nvidia GTX260

2.64, 2.65a and all builds until 2.65.9

During cuting knife leave some faces uncuted (when "cut only selected" option is on). Very annoying when working with dense wires. Also on some edges it leaves doubled vertices and sometimes generating holes (dissapearing after application of "remove doubles").

Insert plane, subdivide it few times, cut in "selected only" mode active across few faces.

%%%

%%%Windows 7 64bit, Nvidia GTX260 2.64, 2.65a and all builds until 2.65.9 During cuting knife leave some faces uncuted (when "cut only selected" option is on). Very annoying when working with dense wires. Also on some edges it leaves doubled vertices and sometimes generating holes (dissapearing after application of "remove doubles"). Insert plane, subdivide it few times, cut in "selected only" mode active across few faces. %%%
Author

Changed status to: 'Open'

Changed status to: 'Open'
Member

%%%Sorry, I can't reproduce this with your instructions. I tried what you said and didn't see the problems you describe. Please attach a .blend with a grease pencil line showing where you cut to expose the problems.

%%%

%%%Sorry, I can't reproduce this with your instructions. I tried what you said and didn't see the problems you describe. Please attach a .blend with a grease pencil line showing where you cut to expose the problems. %%%
Author

%%%Sorry, but I'am not able to attach anything (when trying I get "ERROR Missing Parameters" info), so I send link with image, where I marked cuting lines and points, where I snaped to edges. I'am affraid, that main reason for a bug is cut through option active (by default when using "only selection" cut). When I deactivate this option all works well. But cuting selection without cut through active is a little bit nonsense :) I know, that there is a deeper problem with cut through, so probably for now I'll have to live with actual knife behaviour...%%%

%%%Sorry, but I'am not able to attach anything (when trying I get "ERROR Missing Parameters" info), so I send link with image, where I marked cuting lines and points, where I snaped to edges. I'am affraid, that main reason for a bug is cut through option active (by default when using "only selection" cut). When I deactivate this option all works well. But cuting selection without cut through active is a little bit nonsense :) I know, that there is a deeper problem with cut through, so probably for now I'll have to live with actual knife behaviour...%%%
Author

%%%Here it is this link :D

http://www.airart3d.com/images/badknife3.jpg%%%

%%%Here it is this link :D http://www.airart3d.com/images/badknife3.jpg%%%
Member

%%%Thanks for the image. I confirm the bug, and will work on a fix.
%%%

%%%Thanks for the image. I confirm the bug, and will work on a fix. %%%
Member

%%%Fixed in r54398.
Thanks for the report.
%%%

%%%Fixed in r54398. Thanks for the report. %%%
Member

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'
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Reference: blender/blender#34072
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