Re: Remove overlap on NSBezierPath
Re: Remove overlap on NSBezierPath
- Subject: Re: Remove overlap on NSBezierPath
- From: David Duncan <email@hidden>
- Date: Sun, 13 Jul 2008 20:28:31 -0700
On Jul 13, 2008, at 6:43 AM, Georg Seifert wrote:
I don’t know if this is the right place to ask ...
How I can merge to bezierPaths and remove the overlap in Cocoa.
Does anyone has exerience with this or can point me to some
information?
Now one thing that no one has really asked is, do you need a
mathematical representation of this, or just a graphical representation?
If you just need a graphical representation, then you might be able to
do this by drawing both beziers and then manipulating the blend mode
to draw what you want. I haven't tried this myself, and I haven't
thought too much about it beyond that it might be easier in the
graphical domain, but if all you need is graphics, then consider the
issue to be a graphical one rather than a mathematical one.
--
David Duncan
Apple DTS Animation and Printing
email@hidden
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