[vtkusers] Overlay Roads onto Terrain

[Kelly R.]

Hello,

I am new to vtk and need some help getting started.

I have succesfully created a triagle mesh using vtkDelaynay for my 
terrain(actor) and I created my roads(actor) using vtkPolyLine.  At some 
points the roads bisect the terrain. What I would like is the roads to lay 
on the triangle "cells?" that form my terrain.

Can anyone help?





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