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This release contains documentation, the source code for the PQP library, and a couple of sample client demos. Instructions for using PQP are contained in the README.txt file, and also inside "PQP.h" under the "src" directory. PQP can be compiled on Win32 and UNIX platforms - the library and demo directories contain UNIX makefiles as well as project files for Microsoft Visual C++ 5.0.
PQP is free for noncommercial use only. Click here for the terms of this distribution.
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Versions:
- 1.3 - now use isnan() to test for NaN, instead of a comparison that was sometimes optimized away.
- 1.2 - altered the triangle distance routine due to a degeneracy problem when edges of two triangles nearly intersect.
- 1.1 - fixed a bug in calculating query times on Win32 machines added a demo "falling" which can demonstrate all of the proximity query types.
- 1.0 - first release of library.
Copyright 1999. Last Modification on June 29, 1999.
Maintained by: geom@cs.unc.edu