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00001 00002 /******************************************************* 00003 * 00004 * Copyright (c) 2003-2012 by University of Queensland 00005 * Earth Systems Science Computational Center (ESSCC) 00006 * http://www.uq.edu.au/esscc 00007 * 00008 * Primary Business: Queensland, Australia 00009 * Licensed under the Open Software License version 3.0 00010 * http://www.opensource.org/licenses/osl-3.0.php 00011 * 00012 *******************************************************/ 00013 00014 #ifndef __WEIPA_ELEMENTDATA_H__ 00015 #define __WEIPA_ELEMENTDATA_H__ 00016 00017 #include <weipa/weipa.h> 00018 #include <weipa/vtkCellType.h> 00019 #include <ostream> 00020 00021 namespace weipa { 00022 00023 typedef enum { 00024 ZONETYPE_UNKNOWN=0, 00025 ZONETYPE_BEAM=VTK_LINE, 00026 ZONETYPE_HEX=VTK_HEXAHEDRON, 00027 ZONETYPE_POLYGON=VTK_POLYGON, 00028 ZONETYPE_QUAD=VTK_QUAD, 00029 ZONETYPE_TET=VTK_TETRA, 00030 ZONETYPE_TRIANGLE=VTK_TRIANGLE 00031 } ZoneType; 00032 00036 struct QuadMaskInfo { 00037 std::vector<IntVec> mask; 00038 IntVec factor; 00039 }; 00040 00045 class ElementData 00046 { 00047 public: 00049 virtual void writeConnectivityVTK(std::ostream& os) = 0; 00050 00052 virtual StringVec getMeshNames() const = 0; 00053 00055 virtual StringVec getVarNames() const = 0; 00056 00058 virtual int getNumElements() const = 0; 00059 00061 virtual int getNodesPerElement() const = 0; 00062 00064 virtual int getGhostCount() const = 0; 00065 00067 virtual ZoneType getType() const = 0; 00068 00070 virtual const IntVec& getNodeList() const = 0; 00071 00073 virtual const IntVec& getIDs() const = 0; 00074 00076 virtual NodeData_ptr getNodes() const = 0; 00077 00079 virtual ElementData_ptr getReducedElements() const = 0; 00080 00082 virtual const QuadMaskInfo& getQuadMask(int fsCode) const = 0; 00083 00087 virtual int getElementFactor() const = 0; 00088 00089 protected: 00090 virtual ~ElementData() {} 00091 }; 00092 00093 } // namespace weipa 00094 00095 #endif // __WEIPA_ELEMENTDATA_H__ 00096