[vtkusers] Error with vtkPlaneSource

[Dorival Pedroso]

Hi all,

I'm just wondering why the vtkPlaneSource doesn't like the following triad ???

plane  -> SetOrigin   (-0.5, 0.0, 0.0);
plane  -> SetPoint1  (-0.5, 1.0, 0.0);
plane  -> SetPoint2  (-0.5, 0.0, 1.0);

With the attached code I get this error:

ERROR: In /build/buildd/vtk-5.2.1/Graphics/vtkPlaneSource.cxx, line 386
vtkPlaneSource (0x93f4028): Bad plane coordinate system


If the origin is changed to (-0.49999, 0.0, 0.0) then it's all fine.

Cheers.

Dorival
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