//=========================================================================== // GoTools Core - SINTEF Geometry Tools Core library, version 2.0.1 // // Copyright (C) 2000-2007, 2010 SINTEF ICT, Applied Mathematics, Norway. // // This program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public License // as published by the Free Software Foundation version 2 of the License. // // This program is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with this program; if not, write to the Free Software // Foundation, Inc., // 59 Temple Place - Suite 330, // Boston, MA 02111-1307, USA. // // Contact information: E-mail: tor.dokken@sintef.no // SINTEF ICT, Department of Applied Mathematics, // P.O. Box 124 Blindern, // 0314 Oslo, Norway. // // Other licenses are also available for this software, notably licenses // for: // - Building commercial software. // - Building software whose source code you wish to keep private. //===========================================================================
00001 #ifndef _LINESTRIP_H 00002 #define _LINESTRIP_H 00003 00004 #include "GoTools/tesselator/GeneralMesh.h" 00005 #include <vector> 00006 00007 00008 namespace Go 00009 { 00010 00014 class GO_API LineStrip : public GeneralMesh 00015 { 00016 public: 00017 virtual ~LineStrip(); 00018 LineStrip(int n = 200); 00019 00020 void resize(int n); 00021 00022 00023 virtual int numVertices() 00024 { return vert_.size()/3; } 00025 00026 virtual double* vertexArray() { return &vert_[0]; } 00027 virtual double* paramArray() { return ¶m_[0]; } 00028 virtual int atBoundary(int idx); 00029 unsigned int* stripArray() { return &strip_[0]; } 00030 virtual unsigned int* triangleIndexArray() { return &strip_[0]; } 00031 00032 virtual LineStrip* asLineStrip(); 00033 00034 private: 00035 std::vector<double> vert_; 00036 std::vector<double> param_; 00037 std::vector<unsigned int> strip_; 00038 }; 00039 00040 00041 00042 } // namespace Go 00043 00044 00045 00046 00047 00048 #endif // end of #ifdef _LINESTRIP_H_