00001 // GMTL is (C) Copyright 2001-2010 by Allen Bierbaum 00002 // Distributed under the GNU Lesser General Public License 2.1 with an 00003 // addendum covering inlined code. (See accompanying files LICENSE and 00004 // LICENSE.addendum or http://www.gnu.org/copyleft/lesser.txt) 00005 00006 #ifndef _GMTL_AABOXOPS_H_ 00007 #define _GMTL_AABOXOPS_H_ 00008 00009 #include <gmtl/AABox.h> 00010 #include <gmtl/VecOps.h> 00011 00012 namespace gmtl 00013 { 00014 00029 template< class DATA_TYPE > 00030 inline bool operator==( const AABox<DATA_TYPE>& b1, const AABox<DATA_TYPE>& b2 ) 00031 { 00032 return ( (b1.isEmpty() == b2.isEmpty()) && 00033 (b1.getMin() == b2.getMin()) && 00034 (b1.getMax() == b2.getMax()) ); 00035 } 00036 00046 template< class DATA_TYPE > 00047 inline bool operator!=( const AABox<DATA_TYPE>& b1, const AABox<DATA_TYPE>& b2 ) 00048 { 00049 return (! (b1 == b2)); 00050 } 00051 00063 template< class DATA_TYPE > 00064 inline bool isEqual( const AABox<DATA_TYPE>& b1, const AABox<DATA_TYPE>& b2, const DATA_TYPE& eps ) 00065 { 00066 gmtlASSERT( eps >= 0 ); 00067 return (b1.isEmpty() == b2.isEmpty()) && 00068 isEqual( b1.getMin(), b2.getMin(), eps ) && 00069 isEqual( b1.getMax(), b2.getMax(), eps ); 00070 } 00073 } 00074 00075 #endif 00076
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