List of extracted cells interface. More...
#include <MeshVizXLM/extrmesh/topology/MeXTopologyI.h>
Public Member Functions | |
virtual bool | hasInputCellMapping () const =0 |
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virtual size_t | getInputCellIdI (size_t id) const |
virtual size_t | getInputCellIdJ (size_t id) const |
virtual size_t | getInputCellIdK (size_t id) const |
A generic abstract interface for an extracted implicit mesh topology.
virtual size_t MeXTopologyI::getInputCellIdI | ( | size_t | id | ) | const [inline, virtual] |
Returns cell indices (I/J/K) of the input cell containing the extracted cell with the given id.
This defines a mapping between extracted cells and input cells if the hasInputCellMapping() method returns true, otherwise these methods return UNDEFINED_ID.
id | the index of the cell to check |
size_t numCellsI = inputTopology.getNumCellsI(); size_t numCellsJ = inputTopology.getNumCellsJ(); size_t flatId = topology.getInputCellIdI(id); size_t inputIdK = flatId / (numCellsI * numCellsJ); size_t IJ = flatId % (numCellsI * numCellsJ); size_t inputIdJ = IJ / numCellsI; size_t inputIdI = IJ % numCellsI;
virtual size_t MeXTopologyI::getInputCellIdJ | ( | size_t | id | ) | const [inline, virtual] |
Returns cell indices (I/J/K) of the input cell containing the extracted cell with the given id.
This defines a mapping between extracted cells and input cells if the hasInputCellMapping() method returns true, otherwise these methods return UNDEFINED_ID.
id | the index of the cell to check |
size_t numCellsI = inputTopology.getNumCellsI(); size_t numCellsJ = inputTopology.getNumCellsJ(); size_t flatId = topology.getInputCellIdI(id); size_t inputIdK = flatId / (numCellsI * numCellsJ); size_t IJ = flatId % (numCellsI * numCellsJ); size_t inputIdJ = IJ / numCellsI; size_t inputIdI = IJ % numCellsI;
virtual size_t MeXTopologyI::getInputCellIdK | ( | size_t | id | ) | const [inline, virtual] |
Returns cell indices (I/J/K) of the input cell containing the extracted cell with the given id.
This defines a mapping between extracted cells and input cells if the hasInputCellMapping() method returns true, otherwise these methods return UNDEFINED_ID.
id | the index of the cell to check |
size_t numCellsI = inputTopology.getNumCellsI(); size_t numCellsJ = inputTopology.getNumCellsJ(); size_t flatId = topology.getInputCellIdI(id); size_t inputIdK = flatId / (numCellsI * numCellsJ); size_t IJ = flatId % (numCellsI * numCellsJ); size_t inputIdJ = IJ / numCellsI; size_t inputIdI = IJ % numCellsI;
virtual bool MeXTopologyI::hasInputCellMapping | ( | ) | const [pure virtual] |
Returns true if the input cell mapping is available.
If false, the getInputCellId() methods will return UNDEFINED_ID.