[vtkusers] vtkFrustumSource Output polydata bounds problem

[Adeline Joliet]

Hello vtk community,

I'm trying to use vtkFrustumSource to generate a polydata from the 6 planes of a frustum.


vtkFrustumSource * fs = vtkFrustumSource::New();

vtkPlanes * frustumPlanes = areaPicker->GetFrustum();

fs->SetPlanes(frustumPlanes);

frustumedPolyData = fs->GetOutput();

I'm able to display frustumedPolyData.

But then I need to apply some filter on this polydata and i find out that the bounds of frustumedPolyData are wrong ...


bounds[0],bounds[2] and bounds[4] are equal to 439290.0000 ...

bounds[1],bounds[3] and bounds[5] seems to be correct

I had a look to how vtkFrustumSource build the polydata but I can't find something wrong...

Does somebody has an idea why the bounds are wrong ?


Regards,
Adeline
 		 	   		  
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