[Insight-developers] Making cuberille polygonization work with QuadEdgeMesh

[wanlin]

Hi, dan
    Is there possible such a case, for voxels

    AB
    CD

Intensity values at locations A and D are larger than isosurfacevalue,
intensity values at location B and C are smaller than isosurfacevalue. hence
faces AB and AC, faces CD and BD are faces have isosuface, which will lead
to the mesh not a 2-manifolds. The errors might come from when adding faces
AB and AC, the edge between A and D (it is the common edge between A,B,C,D)
has been set with both left and right faces. When adding face BD or face CD,
errors occurred.


wanlin
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