[vtkusers] Line on a surface

[Bill Lorensen]

look at this example:
http://vtk.org/Wiki/VTK/Examples/Cxx/PolyData/DijkstraGraphGeodesicPath


On Mon, May 21, 2012 at 7:01 PM, francesc trull <francesctrull at gmail.com> wrote:
> I need to create a line between two points on a surface. I know
> vtkPolygonalSurfaceContourLineInterpolator finds the shortest path
> between two points but that is not what I want. I just need a straight
> line between the points but the line must be placed on the surface
> (follow its contour). Any suggestions will be greatly appreciated.
>
> Francesc.
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