On Sun, Apr 19, 2009 at 09:23:13PM -0500, Chris Radek wrote:
> Also, I don't see why nurbs/splines
> shouldn't work with cutter comp (it is disabled explicitly).  Probably
> just some slight tweaking is needed for both these problems.

If I correctly recall the design, the NURBS are passed through canon
calls to task, and then task converts the NURBS to biarcs.  In this
scheme, interp never sees the arcs so it can't offset them, and nobody's
written new code to offset NURBS directly.

Jeff

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