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View Full Version : How to draw bounded b-spline surface in OpenGL?



AngusWang
09-22-2015, 07:52 PM
I want to draw a bounded b-spline surface with 26 b-spline boundary curves.

2110

I can draw b-spline surface (without any boundary) in OpenGL,but it is too difficult for me to draw surface and fit the boundary curves.

Any suggestions or ideas are appreciated.

PS: The Files is a sample in .stp format