00001 // Filename: builder_compare.h 00002 // Created by: drose (31Jul01) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved 00008 // 00009 // All use of this software is subject to the terms of the Panda 3d 00010 // Software license. You should have received a copy of this license 00011 // along with this source code; you will also find a current copy of 00012 // the license at http://www.panda3d.org/license.txt . 00013 // 00014 // To contact the maintainers of this program write to 00015 // panda3d@yahoogroups.com . 00016 // 00017 //////////////////////////////////////////////////////////////////// 00018 00019 #ifndef BUILDERCOMPARE_H 00020 #define BUILDERCOMPARE_H 00021 00022 #include "pandabase.h" 00023 00024 #include "luse.h" 00025 00026 00027 // This file defines some trivial functions that return strcmp-style 00028 // comparisonresults for the major types of our vertices. This allows 00029 // us to write type-independent template code to compare vertex 00030 // values for equivalence or order relationships. 00031 00032 INLINE int builder_compare(const LVecBase2f &a, const LVecBase2f &b); 00033 INLINE int builder_compare(const LVecBase3f &a, const LVecBase3f &b); 00034 INLINE int builder_compare(const LVecBase4f &a, const LVecBase4f &b); 00035 INLINE int builder_compare(ushort a, ushort b); 00036 00037 #include "builder_compare.I" 00038 00039 #endif 00040
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