finding the new inside corners is working now for sketches consisting of
only line segments and circular arcs as the important points used to
divide the sketch into rectangular sections are simply their end points.
but for bezier/NURBS segments I'll need their critical points.
plussai mentioned some useful looking functions for NURBS in
src/librt/opennurbs_ext.cpp, which i'll take a look at, but i'd have to
promote the nurb_seg into a full ON_Curve in order to use those.
however, i think i'll need to use some of the NURBS API functions
anyways in order to evaluate the bezier/NURBS segments so it makes sense
to do that unless there is already some simpler way to analyze the curve
segments.
also, i havent touched any of the C++ codebase yet, will there be any
issues calling ON functions in librt/primitives/sketch.c? where should I
look for examples of opennurbs API functions being used in librt?
thanks,
chris
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