NVil Forum
General Category => Bug Reports => Fixed => Topic started by: ghib on September 29, 2011, 09:27:03 pm
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Crash 2011-Sep-27
• Entered Poly mode
• Had Symmetry mode switched on
• Made Polygon selection on both sides of symmetry line
• Pressed 'S' RMB to Polygon Inset.
• VW crashed with this message:
System.NullReferenceException: Object reference not set to an instance of an object.
at DigitalFossil.AnimationDesign.AnimationDesignGraphicWindow.ModelDesigner.StreamLineEngine.RenderPolygon(Polygon polyToRender, Boolean polyInIsSubDivisionBase, Boolean canRenderSymmetricalPolys)
at DigitalFossil.AnimationDesign.AnimationDesignGraphicWindow.ModelDesigner.StreamLineEngine.RenderItemsTwo()
at DigitalFossil.AnimationDesign.AnimationDesignGraphicWindow.ModelDesigner.StreamLineEngine.RenderTwo()
at DigitalFossil.AnimationDesign.AnimationDesignGraphicWindow.ModelDesigner.RenderTwo()
at DigitalFossil.AnimationDesign.AnimationDesignGraphicWindow.RenderObjects()
at DigitalFossil.AnimationDesign.AnimationDesignGraphicWindow.Render()
at DigitalFossil.BaseGraphicWindow.Render3DEnvironment()
at DigitalFossil.BaseGraphicWindow.FullRenderDetail(Boolean forced)
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how complex was the mesh i tried to re-create that on a cube and wasn't able to cause a crash.
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I think I found this bug my self yestaday. It hapens when the object is not fully symmatrical and the programe failed to find the symmetrical highlight polygon.
1. Create a shpere.
2. Symmetrize it.
3. Modify > Subdivision > Level 2.
4. Modify > Subdvision > Collapse Subdivsion.
5. Go to polygon mode and try to move the cursor to highlight a polygon.
It is fixed in the current version I am working on.
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Istonia that's good to hear, nice one.
Passerby, cheers for taking a look. I couldn't reproduce it 100% either.