[vtkusers] Alternative to Delaunay2D - regular grid?

[Will Schroeder]

Hi Karin-

Have you tried something like:
- pass the 2D image output of the DEM reader through vtkGeometryFilter to create quads
- take the output of vtkGeometryFilter and then use vtkTriangleFilter

this will create a mesh of triangles.

Will

At 12:03 PM 10/25/2001 +0200, you wrote:
>Hello,
>
>is there a possibility to create sort of a DEM apart from vtkDelaunay2D? 
>One which makes use of the fact that the data points of my vtkPolyData
>are on a regular grid (it's a DEM)?
>
>Help is appreciated!!
>Karin


William J. Schroeder, Ph.D.
Kitware, Inc.
469 Clifton Corporate Parkway
Clifton Park, NY 12065
will.schroeder at kitware.com
1-518-371-3971 x102 (phone)
1-518-371-3971 (fax)