[vtkusers] Color a cell in a polydata

[David Doria]

On Sat, Sep 1, 2012 at 8:35 AM, kaouther <boutara.kaouther at gmail.com> wrote:

> Thank you for your response,
> I saved the coordinates of a set of cell in a file and I want to color them
> when I load the program again.
>
> this a piece of code of my code:
>
>         triangleFilter = vtkSmartPointer<vtkTriangleFilter>::New();
>         triangleFilter->SetInputConnection(atlas->GetOutputPort());
>         triangleFilter->Update();
>         cellPointIds = vtkSmartPointer<vtkIdList>::New();
>
>         atlasMapper = vtkSmartPointer<vtkDataSetMapper>::New();
>         atlasMapper->SetInputConnection(atlas->GetOutputPort());
>         atlasActor =  vtkSmartPointer<vtkActor>::New();
>         atlasActor->SetMapper(atlasMapper);
>

That code doesn't seem to be relevant to this problem at all? Please
provide the smallest possible, compilable code that demonstrates your
problem: (http://www.vtk.org/Wiki/VTK/MinimalExample).

David
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