OpenWalnut
1.4.0
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00001 //--------------------------------------------------------------------------- 00002 // 00003 // Project: OpenWalnut ( http://www.openwalnut.org ) 00004 // 00005 // Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS 00006 // For more information see http://www.openwalnut.org/copying 00007 // 00008 // This file is part of OpenWalnut. 00009 // 00010 // OpenWalnut is free software: you can redistribute it and/or modify 00011 // it under the terms of the GNU Lesser General Public License as published by 00012 // the Free Software Foundation, either version 3 of the License, or 00013 // (at your option) any later version. 00014 // 00015 // OpenWalnut is distributed in the hope that it will be useful, 00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 // GNU Lesser General Public License for more details. 00019 // 00020 // You should have received a copy of the GNU Lesser General Public License 00021 // along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>. 00022 // 00023 //--------------------------------------------------------------------------- 00024 00025 #ifndef WVEC3TRAITS_H 00026 #define WVEC3TRAITS_H 00027 00028 #include <sstream> 00029 00030 #include <cxxtest/TestSuite.h> 00031 #include <cxxtest/ValueTraits.h> 00032 00033 #include <osg/Vec3> 00034 #include <osg/io_utils> 00035 00036 #include "../../common/test/WTraitsBase.h" 00037 00038 #ifdef CXXTEST_RUNNING 00039 namespace CxxTest 00040 { 00041 CXXTEST_TEMPLATE_INSTANTIATION 00042 /** 00043 * Enables better UnitTest OutPut if something fails with osg::Vec3, so you see 00044 * immedeatly what is failing. 00045 */ 00046 class ValueTraits< osg::Vec3 > : public WTraitsBase 00047 { 00048 public: 00049 /** 00050 * Constructor for class allowing usable output of osg::Vec3 in tests 00051 * 00052 * \param c the Vec3 to print 00053 */ 00054 explicit ValueTraits( const osg::Vec3 &c ) 00055 { 00056 std::stringstream tmp; 00057 tmp.precision( 16 ); 00058 tmp << "Vec3( " << c << ")"; 00059 m_s = tmp.str(); 00060 } 00061 }; 00062 } 00063 #endif // CXXTEST_RUNNING 00064 #endif // WVEC3TRAITS_H