[vtkusers] 3D Surface Reconstruction

[Jeremy Jin]

Hi,

I am a new leaner of 3D graphics. Any one can give me an example to show how to,

Construct a smooth surface based on a series points. I want the surface to be shown on the screen, and giving a vertical straight line, i can figure out the (x,y,z) value of the cross point of the straight line and the surface.

Thanks in advance.

Jeremy Jin 
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