Hi!
In recent days, I tried to add some loops(consist of trims) into
primitives manually such as ell,hyp,ehy for debuging 'doTrimming'.I found that
if two or more loop in an brep have intersections with each other,the
primitives will also pass the checking by csgbrep.
However,it may lead some errors when judging whether a point is trimmed
out.So in order to get a valid loop in brep,it needs to trim out the unvalid
segments of trims in loop and join the valid segments to form a new loop when
loops in brep intersect with each other. Is there some API in brlcad that can
do the things?
Cheers!
Laijiren------------------------------------------------------------------------------
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