Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!uwm.edu!ogicse!cs.uoregon.edu!mkelly
From: mkelly@cs.uoregon.edu (Michael A. Kelly)
Newsgroups: comp.sys.mac.programmer
Subject: Rotating PICTs or BitMaps by arbitrary angle
Message-ID: <1990Nov3.122649.12277@cs.uoregon.edu>
Date: 3 Nov 90 12:26:49 GMT
Sender: news@cs.uoregon.edu (Netnews Owner)
Organization: Department of Computer Science, University of Oregon
Lines: 16


Hello peoples.  Has anyone figured out a fast way to rotate a PICT or
BitMap by an arbitrary angle?  I can figure out how to do it slowly, but
I need to rotate a small (e.g. 40x40) PICT (or BitMap) at least one revolution
per second.

Source code, pseudocode, idle speculation welcome.

Thanks,

Mike.
--
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