[vtkusers] Raycast

alexandre gouaillard alexandre.gouaillard at insa-lyon.fr
Fri Jun 14 08:38:33 EDT 2002

hi everyone

I have an origin point, a direction (vector), and I 'd like to find the first intersection with a given mesh (polydata).

I tried to take a look at raycasting method in vtk , but they all deal with volume rendering issues.

Is there anything allready written in VTK to do this , or any class/method which could give me a hint on how to do this ?

thanks in advance.

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