OpenWalnut  1.4.0
WGEGeometryUtils_test.h
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 WGEGEOMETRYUTILS_TEST_H
00026 #define WGEGEOMETRYUTILS_TEST_H
00027 
00028 #include <vector>
00029 
00030 #include <cxxtest/TestSuite.h>
00031 
00032 #include "../WGEGeometryUtils.h"
00033 
00034 
00035 /**
00036  * Tests for the GeometryUtils
00037  */
00038 class WGEGeometryUtilsTest : public CxxTest::TestSuite
00039 {
00040 public:
00041     /**
00042      * Test triangulate()
00043      */
00044     void testTriangulate( void )
00045     {
00046         std::vector< WPosition > points( 4 );
00047         points[0] = WPosition( 0.0, 0.0, 0.0 );
00048         points[1] = WPosition( 1.0, 0.0, 0.0 );
00049         points[2] = WPosition( 1.0, 1.0, 0.0 );
00050         points[3] = WPosition( 2.0, 1.0, 0.0 );
00051 
00052         WTriangleMesh::SPtr mesh = wge::triangulate( points );
00053 
00054         // test number of generated triangles
00055         TS_ASSERT_EQUALS( mesh->triangleSize(), 2 );
00056 
00057         // TODO(wiebel): add more of previous tests here
00058     }
00059 };
00060 
00061 #endif  // WGEGEOMETRYUTILS_TEST_H