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cnr-isti-vclab / meshlab

The open source mesh processing system
http://www.meshlab.net
GNU General Public License v3.0
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Crash when trying to Plot Curvatures #251

Closed Marriaga closed 6 years ago

Marriaga commented 6 years ago

Issue: Software crashes when trying to render the curvatures Render>Show Curvature System: Win7 64-bit, Intel Xeon E5606 CPU, 80GB RAM, ATI FirePro V4800 4GB Steps to reproduce:

  1. Open MeshLab
  2. Filters > Create New Mesh Layer > Dodecaheadron
  3. Filters > Polygonal and Quad Mesh > Turn into a Pure-Triangular mesh
  4. Filters > Remeshing, Simplification and Reconstruction > Subdivision Surfaces: Butterfly Subdivision > Apply
  5. Filters > Normals, Curvatures and Orientation > Compute curvature principal directions > Apply
  6. Render > Show Curvature (Crashes)
mcallieri commented 6 years ago

yes, you are right. It was trying to access both vertex and faces curvature WITHOUT checking first if they were available Corrected in the code. We are waiting for a new Release