PointDeviation enhancements

Enhancements for PointDeviation

  1. Add curves and lines to the types of objects from which points can be extracted to test. I frequently need to check how closely a curve matches a surface. Currently I have to create a set of points from the curve using Divide, and then test that set of points to the surface. Afterwards I need to discard the points.

  2. Add the ability to control the number or density of points extracted from surfaces (and curves, see 1 above) for testing in PointDeviation. Currently the number of points appears to be controlled by the number of control points, which may be insufficient for finding areas of deviation.