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Article #2123hit detection in user paths
From: minch
Date: Fri, 18 Dec 1992 00:36
Date: Fri, 18 Dec 1992 00:36
14 lines
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989 bytes
Anybuddy, I've got some big irregular shapes that I fill with user paths. Now I want to find which big irregular shape the mouse is clicked in. I look at DPSUserPath and find that dps_ufill is an allowable action, but DPSUserPath itself is declared as void. So how does the boolean get returned? Presumably it's left on the stack and I can maybe pick it up using some dps stack snooper, but is there a better way? --- Eric Minch Any resemblance to the opinions of persons Epistemic Artisan or organizations other than myself--living, Stanford Genetics dead, or imaginary--is purely fortuitous.
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Path: arc1-ca.pugleaf.net!sparky!uunet!stanford.edu!morrow.stanford.edu!morrow.stanford.edu!usenet From: minch@lotka.stanford.edu Newsgroups: comp.sys.next.programmer Subject: hit detection in user paths Date: 18 Dec 1992 00:36:26 GMT Organization: Stanford University Lines: 14 Message-ID: <1gr6eaINNi4c@morrow.stanford.edu> NNTP-Posting-Host: lotka.stanford.edu