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00001 #ifndef RECTANGLEMESHER_H 00002 #define RECTANGLEMESHER_H 00003 00004 #include "SundanceDefs.h" 00005 #include "MeshGenerator.h" 00006 #include "TSFSmartPtr.h" 00007 00008 00009 namespace Sundance 00010 { 00011 00012 using namespace TSF; 00013 using std::string; 00014 00015 using std::ostream; 00016 00017 /** 00018 *\ingroup Geometry 00019 * Mesher for rectangles. 00020 */ 00021 00022 class RectangleMesher : public MeshGeneratorBase 00023 { 00024 public: 00025 /** Mesh the rectangle [ax,ay] - [bx,by] with a nx by ny triangular 00026 * grid. */ 00027 RectangleMesher(double ax, double bx, int nx, double ay, double by, int ny) 00028 : ax_(ax), bx_(bx), nx_(nx), ay_(ay), by_(by), ny_(ny) {;} 00029 /** */ 00030 virtual ~RectangleMesher() {;} 00031 00032 /** */ 00033 virtual Mesh getMesh() const ; 00034 00035 protected: 00036 00037 double ax_; 00038 double bx_; 00039 int nx_; 00040 00041 double ay_; 00042 double by_; 00043 int ny_; 00044 }; 00045 00046 } 00047 00048 #endif