[vtkusers] Color Delaunay3D

[Jose Luis Pina]

I have a set of points with an scalar value associated. I make a Delaunay3D 
and gives
some subsets, every point in the subset has the same scalar value.
I want give diferent colors to the subsets generated by Delaunay3D 
according its scalar values

Is it posible?.
Is there any other pipeline doing this?.

The pipeline is (abstract):

vtkUnstruredGridReader
vtkDelaunay3D del
vtkGeometryFilter cg
vtkLookupTable
vtkPolyDataMapper
        SetColorModeToMapScalars
        SetScalarRange 0 1
        SetLookupTable lut
vtkLODActor
vtkRenderer
ren1 AddActor
vtkRenderWindow

But no colors appears.





jlpina at ivo.cps.unizar.es