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00001 00002 /***************************************************************************** 00003 * 00004 * Copyright (c) 2003-2014 by University of Queensland 00005 * http://www.uq.edu.au 00006 * 00007 * Primary Business: Queensland, Australia 00008 * Licensed under the Open Software License version 3.0 00009 * http://www.opensource.org/licenses/osl-3.0.php 00010 * 00011 * Development until 2012 by Earth Systems Science Computational Center (ESSCC) 00012 * Development 2012-2013 by School of Earth Sciences 00013 * Development from 2014 by Centre for Geoscience Computing (GeoComp) 00014 * 00015 *****************************************************************************/ 00016 00017 #ifndef __WEIPA_ELEMENTDATA_H__ 00018 #define __WEIPA_ELEMENTDATA_H__ 00019 00020 #include <weipa/weipa.h> 00021 #include <weipa/vtkCellType.h> 00022 #include <ostream> 00023 00024 namespace weipa { 00025 00026 typedef enum { 00027 ZONETYPE_UNKNOWN=0, 00028 ZONETYPE_BEAM=VTK_LINE, 00029 ZONETYPE_HEX=VTK_HEXAHEDRON, 00030 ZONETYPE_POLYGON=VTK_POLYGON, 00031 ZONETYPE_QUAD=VTK_QUAD, 00032 ZONETYPE_TET=VTK_TETRA, 00033 ZONETYPE_TRIANGLE=VTK_TRIANGLE 00034 } ZoneType; 00035 00039 struct QuadMaskInfo { 00040 std::vector<IntVec> mask; 00041 IntVec factor; 00042 }; 00043 00048 class ElementData 00049 { 00050 public: 00052 virtual void writeConnectivityVTK(std::ostream& os) = 0; 00053 00055 virtual StringVec getMeshNames() const = 0; 00056 00058 virtual StringVec getVarNames() const = 0; 00059 00061 virtual int getNumElements() const = 0; 00062 00064 virtual int getNodesPerElement() const = 0; 00065 00067 virtual int getGhostCount() const = 0; 00068 00070 virtual ZoneType getType() const = 0; 00071 00073 virtual const IntVec& getNodeList() const = 0; 00074 00076 virtual const IntVec& getIDs() const = 0; 00077 00079 virtual NodeData_ptr getNodes() const = 0; 00080 00082 virtual ElementData_ptr getReducedElements() const = 0; 00083 00085 virtual const QuadMaskInfo& getQuadMask(int fsCode) const = 0; 00086 00090 virtual int getElementFactor() const = 0; 00091 00092 protected: 00093 virtual ~ElementData() {} 00094 }; 00095 00096 } // namespace weipa 00097 00098 #endif // __WEIPA_ELEMENTDATA_H__ 00099