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56 lines
1.1 KiB
C++
56 lines
1.1 KiB
C++
#include "nmPebiGridViewData.h"
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#include <vtkUnstructuredGrid.h>
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nmPebiGridViewData::nmPebiGridViewData()
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: m_pGrid(NULL),
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m_eGridType(NM_Grid_UNKNWON),
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m_nGridInputRevision(0),
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m_nValidCellCount(0),
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m_bHasMaterial(false)
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{
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}
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void nmPebiGridViewData::clear()
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{
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// 只解除共享的 VTK 引用，不删除 DataManager 持有的实时网格。
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m_pGrid = NULL;
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m_eGridType = NM_Grid_UNKNWON;
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m_nGridInputRevision = 0;
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m_nValidCellCount = 0;
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m_bHasMaterial = false;
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}
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bool nmPebiGridViewData::isValid() const
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{
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return m_pGrid != NULL &&
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m_pGrid->GetNumberOfPoints() > 0 &&
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m_pGrid->GetNumberOfCells() > 0 &&
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m_nValidCellCount > 0;
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}
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vtkUnstructuredGrid* nmPebiGridViewData::getGrid() const
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{
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return m_pGrid;
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}
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NM_Grid_Type nmPebiGridViewData::getGridType() const
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{
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return m_eGridType;
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}
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quint64 nmPebiGridViewData::getGridInputRevision() const
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{
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return m_nGridInputRevision;
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}
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vtkIdType nmPebiGridViewData::getValidCellCount() const
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{
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return m_nValidCellCount;
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}
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bool nmPebiGridViewData::hasMaterial() const
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{
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return m_bHasMaterial;
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}
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