[vtkusers] Height of one surface above another.

John Biddiscombe jbiddiscombe at skippingmouse.co.uk
Wed Feb 20 08:16:47 EST 2002


> For example if I have a point P1(x,y,zs1) on surface 1, and P2(x,y,zs2)
> on surface 2 I want to determine (zs1-zs2) for all (x,y).

See Locators...
IntersectWithLine(stuff..)




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