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WVec3Traits.h
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//---------------------------------------------------------------------------
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//
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// Project: OpenWalnut ( http://www.openwalnut.org )
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//
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// Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
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// For more information see http://www.openwalnut.org/copying
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//
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// This file is part of OpenWalnut.
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//
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// OpenWalnut is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// OpenWalnut is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
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//
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//---------------------------------------------------------------------------
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#ifndef WVEC3TRAITS_H
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#define WVEC3TRAITS_H
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#include <sstream>
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#include <cxxtest/TestSuite.h>
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#include <cxxtest/ValueTraits.h>
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#include <osg/Vec3>
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#include <osg/io_utils>
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#include "../../common/test/WTraitsBase.h"
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#ifdef CXXTEST_RUNNING
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namespace
CxxTest
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{
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CXXTEST_TEMPLATE_INSTANTIATION
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/**
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* Enables better UnitTest OutPut if something fails with osg::Vec3, so you see
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* immedeatly what is failing.
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*/
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class
ValueTraits< osg::Vec3 > :
public
WTraitsBase
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{
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public
:
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/**
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* Constructor for class allowing usable output of osg::Vec3 in tests
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*
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* \param c the Vec3 to print
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*/
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explicit
ValueTraits(
const
osg::Vec3 &c )
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{
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std::stringstream tmp;
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tmp.precision( 16 );
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tmp <<
"Vec3( "
<< c <<
")"
;
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m_s = tmp.str();
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}
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};
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}
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#endif // CXXTEST_RUNNING
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#endif // WVEC3TRAITS_H
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