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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0000643 | VTK | (No Category) | public | 2004-03-02 13:37 | 2011-01-13 17:00 | ||||
Reporter | Mathieu Malaterre | ||||||||
Assigned To | Mathieu Malaterre | ||||||||
Priority | low | Severity | major | Reproducibility | always | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | |||||||||
Target Version | Fixed in Version | ||||||||
Summary | 0000643: pentagon and hexagon wedges and vtkDataSetSurfaceFilter | ||||||||
Description | The big problem is with vtkGeometryFilter and vtkDataSetSurfaceFilter. The solution I had proposed in vtkDataSetSurfaceFilter was really a quick fix, inserting the quads into the QuadHash table and later adding the 2 hexagons with the 2D cells. The problem is that the 2D cells are not checked for redundant insertion like InsertQuad does. In our case, we want to remove all hexagons shared by two hexagonal prisms sharing 6 nodes. It seems like the cleanest solution is to add an InsertHexagonHash table similar to the other cases. Otherwise, we have lots of replicate of *internal* hexagons. | ||||||||
Tags | No tags attached. | ||||||||
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Attached Files | test2hexaprism.tcl [^] (1,218 bytes) 1969-12-31 19:00 hexas2.vtk [^] (629 bytes) 1969-12-31 19:00 | ||||||||
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Notes | |
(0000724) Mathieu Malaterre (developer) 2004-03-02 13:39 |
I am attachind a dataset to reproduce the problem and a demo tcl file. |
(0000972) Mathieu Malaterre (developer) 2004-04-23 18:01 |
rev 1.36 - 1.35 of vtkDataSetSurfaceFilter: BUG: The pt id where inserted in the reversed order. Thus BackfaceCullingOn was failing |
(0001112) Mathieu Malaterre (developer) 2004-05-21 22:05 |
This bug is now related to Bug 0000867 if one is fixed the other should be fixed also |
(0002143) Mathieu Malaterre (developer) 2005-03-04 10:32 |
Fixed in CVS: $ cvs ci -m"BUG: Fix Bug 0000643 - pentagon and hexagon wedges and vtkDataSetSurfaceFilter" /cvsroot/ParaView/ParaView/VTK/Graphics/vtkDataSetSurfaceFilter.cxx,v <-- vtkDataSetSurfaceFilter.cxx new revision: 1.45; previous revision: 1.44 /cvsroot/ParaView/ParaView/VTK/Graphics/vtkDataSetSurfaceFilter.h,v <-- vtkDataSetSurfaceFilter.h new revision: 1.17; previous revision: 1.16 /cvsroot/ParaView/ParaView/VTK/Rendering/vtkDataSetMapper.cxx,v <-- vtkDataSetMapper.cxx new revision: 1.70; previous revision: 1.69 This patch does not fixed quad elements problem yet. |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2010-11-29 17:59 | Mathieu Malaterre | Source_changeset_attached | => VTK master dd5a99e7 |
2011-01-13 17:00 | Source_changeset_attached | => VTK master a2bd8391 | |
2011-01-13 17:00 | Source_changeset_attached | => VTK master 020ef709 | |
2011-06-16 13:11 | Zack Galbreath | Category | => (No Category) |
Issue History |
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