[REBOL] Re: VID Problem: not enough memory
From: anton:lexicon at: 1-Nov-2002 0:54
I've been thinking about doing it.
Maybe you encourage me to get onto it... mmm...
But I've got a lines-intersect? function in
http://www.lexicon.net/anton/rebol/library/graphics.r
and a demo of it:
http://www.lexicon.net/anton/rebol/demo/demo-intersect.r
This might help in determining whether an edge
of the clip area intersects the line.
It can be optimized in this case, because the
lines that form the edges of the clip area are
horizontal and vertical - straight lines.
But it may help get the clipping routine working
quickly, anyway.
Anton.