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added a check for degen faces before starting topology.

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This commit is contained in:
Paolo Cignoni cignoni 2009-12-17 13:11:21 +00:00
parent 88850769f8
commit d7a1eea8f5
1 changed files with 2 additions and 0 deletions
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2
src/meshlab/mainwindow_RunTime.cpp
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@ -887,6 +887,8 @@ bool MainWindow::open(QString fileName, GLArea *gla)
if( mask & vcg::tri::io::Mask::IOM_BITPOLYGONAL)
{
mm->updateDataMask(MeshModel::MM_POLYGONAL); // just to be sure. Hopefully it should be done in the plugin...
int degNum = tri::Clean<CMeshO>::RemoveDegenerateFace(mm->cm);
if(degNum) GLA()->log.Logf(0,"Warning model contains %i degenerate faces. Removed them.",degNum);
mm->updateDataMask(MeshModel::MM_FACEFACETOPO);
vcg::tri::UpdateNormals<CMeshO>::PerBitQuadFaceNormalized(mm->cm);
vcg::tri::UpdateNormals<CMeshO>::PerVertexFromCurrentFaceNormal(mm->cm);