[vtkusers] vtkPolyDataMapper issues

Amit Joshi amit3 at cs.umbc.edu
Sat Oct 4 10:46:00 EDT 2003


I am using CellData to color map the output of extractEdges filter. The polyDataMapper used in this case is somehow messing the order of cells as given in the Input (vtkPolyData). The effect is that I am able see colors assigned to wrong cells (cells in this case are nothing but Lines). I guess this is due to the mismatching in the cell numbering used by the mapper and the cellData values.

Does anybody has an idea of what could be going wrong ?

Thanks
Amit
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