[vtkusers] RE:contouring selected cells using vtkContourFilter

[Jose Luis Pina]

Hello:
You can "cut" this cells before the isocontouring, something like this:

vtkStructuredGridReader energia
     energia SetFileName "$nombre.e"
     energia SetScalarsName "S1"

vtkPlanes cubo
     cubo SetBounds $xi $xf $yi $yf $zi $zf
#Here you choose the piece to see.

vtkExtractGeometry energsint
     energsint SetInput [energia GetOutput]
     energsint SetImplicitFunction cubo
     energsint ExtractInsideOn

vtkContourFilter contorno
         contorno SetInput [energsint GetOutput]
           contorno SetValue ......

I hope this help....


CPS.Universidad de Zaragoza. (Spain)
Jose Luis Pina Martinez
jlpina at ivo.cps.unizar.es