[vtkusers] clip a discrete surface with a discrete surface.

[kshivann at engineering.uiowa.edu]

hi all,
     i have have two discrete surfaces. i want to clip one wrt to the  
other. Right now in VTK, vtkClipPolyData allows you to clip a discrete  
surface using an implicit function (cylinder, plane etc). Is there a  
class/method to do the former.

thanks

Srinivas