[vtkusers] Planning Trajectory on polygonal surface

[Jessica Burgner]

Hi,

I want to plan a cutting trajectory on a polygonal surface by let the 
user define support points on the surface. From these support points the 
trajectory should be calculated.I saw that 
vtkPolygonalSurfaceContourLineInterpolator could help me cause it is 
using vtkDijkstraGraphGeodesicPath. Unfortunatly the documentation is 
very bad at the moment (only available in the actial vtk nightly 
version) and I need some advice how to do it! Is there anyone familiar 
with that kind of problem?

Best,
Jessica