Ok, so I'm using open GL to graph functions in 3D, and I've decided to use spline interpolation or another similar technique to lower the number of polys I need and to make the graph look nicer ...

This example extends Example 1 to specify a spline interpolation method on the GRID statement. The output data set, when used in PROC G3D, generates a smoother surface plot than the surface plot that ...

Talkative tank-filling systems, servocontrolled veneer slicers, and spline algorithms are just some of the topics covered in this motion-control reference guide Speed and accuracy are both common ...

The output data set, when used in PROC G3D, generates a smoother surface plot than the surface plot that results from the default interpolation shown in Example 1, but not as smooth as the surface ...