23 lines
797 B
Plaintext
23 lines
797 B
Plaintext
An algorithm for calculating the difference, intersection,
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exclusive-or or union of arbitrary polygon sets.
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Author: Alan Murta (email: gpc@cs.man.ac.uk)
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Copyright: (C) 1997-2004, Advanced Interfaces Group,
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University of Manchester.
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This software is free for non-commercial use. It may be copied,
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modified, and redistributed provided that this copyright notice
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is preserved on all copies. The intellectual property rights of
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the algorithms used reside with the University of Manchester
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Advanced Interfaces Group.
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You may not use this software, in whole or in part, in support
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of any commercial product without the express consent of the
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author.
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WWW: http://www.cs.man.ac.uk/~toby/alan/software/
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Software documentation at
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WWW: http://www.cs.man.ac.uk/~toby/alan/software/gpc.html
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