From: ··········@usa.net
Subject: Polyline editing
Date: 
Message-ID: <7du6s4$l89$1@nnrp1.dejanews.com>
I have minimal lisp knowledge, but have been looking at a way to edit the
vertices of a  LW Polyline or simular entity.

For instance, it is even possible w/ lisp to pick a polyline, look at its
vertices, modify each vertexes Z height, then update the entity. Is there code
simular to this example I can look at?

One more...

How do you find the current cursor position and then pick that point on the
screen using lisp (not a mouse!)

Thanks,

Erik

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