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vtkHyperTreeGridGeometry3DImpl Class Reference

vtkHyperTreeGridGeometry internal classes for 3D vtkHyperTreeGrid More...

#include <vtkHyperTreeGridGeometry3DImpl.h>

Inheritance diagram for vtkHyperTreeGridGeometry3DImpl:
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Collaboration diagram for vtkHyperTreeGridGeometry3DImpl:
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Public Member Functions

 vtkHyperTreeGridGeometry3DImpl (bool mergePoints, vtkHyperTreeGrid *input, vtkPoints *outPoints, vtkCellArray *outCells, vtkDataSetAttributes *inCellDataAttributes, vtkDataSetAttributes *outCellDataAttributes, bool passThroughCellIds, const std::string &originalCellIdArrayName)
 
 ~vtkHyperTreeGridGeometry3DImpl () override
 
void GenerateGeometry () override
 Generate the external surface of the input vtkHyperTreeGrid.
 
- Public Member Functions inherited from vtkHyperTreeGridGeometryImpl
 vtkHyperTreeGridGeometryImpl (vtkHyperTreeGrid *input, vtkPoints *outPoints, vtkCellArray *outCells, vtkDataSetAttributes *inCellDataAttributes, vtkDataSetAttributes *outCellDataAttributes, bool passThroughCellIds, const std::string &originalCellIdArrayName)
 
virtual ~vtkHyperTreeGridGeometryImpl ()=default
 
virtual void GenerateGeometry ()=0
 Generate the external surface of the input vtkHyperTreeGrid.
 

Protected Member Functions

void RecursivelyProcessTree (vtkHyperTreeGridNonOrientedVonNeumannSuperCursor *cursor, unsigned char coarseCellFacesToBeTreated=0)
 Recursively browse the input HTG in order to generate the output surface.
 
- Protected Member Functions inherited from vtkHyperTreeGridGeometryImpl
void CreateNewCellAndCopyData (const std::vector< vtkIdType > &outPointIds, vtkIdType cellId)
 Insert a new output cell from a list of point ids in the output polydata and copy the data from the input HTG cell at cellId to the newly created surface cell.
 
bool IsMaskedOrGhost (vtkIdType globalNodeId) const
 Returns true if the input HTG cell is masked or ghosted.
 
bool ProbeForCellInterface (vtkIdType cellId, bool invert=true)
 Determine if the input HTG at cellId contains an valid interface and if yes, determine its characteristics, stored in the variables below.
 
double ComputeDistanceToInterfaceA (const double *xyz) const
 Compute the value of the distance from the given point to the interface plane of the currently considered HTG cell.
 
double ComputeDistanceToInterfaceB (const double *xyz) const
 Compute the value of the distance from the given point to the interface plane of the currently considered HTG cell.
 

Additional Inherited Members

- Protected Attributes inherited from vtkHyperTreeGridGeometryImpl
vtkHyperTreeGridInput
 Input parameters retrieved from constructor.
 
vtkPointsOutPoints
 
vtkCellArrayOutCells
 
vtkDataSetAttributesInCellDataAttributes
 
vtkDataSetAttributesOutCellDataAttributes
 
vtkDataArrayInIntercepts
 Retrieved from input for quick access.
 
vtkDataArrayInNormals
 
bool HasInterface = false
 True if input HTG have an interface and if InIntercepts and InNormals are defined.
 
bool HasInterfaceOnThisCell = false
 True if the current cell have a "valid" interface defined.
 
int CellInterfaceType = 2
 Categorize the current cell interface type.
 

Detailed Description

vtkHyperTreeGridGeometry internal classes for 3D vtkHyperTreeGrid

This class is an internal class used in by the vtkHyperTreeGridGeometry filter to generate the HTG surface in the 3D case.

Definition at line 23 of file vtkHyperTreeGridGeometry3DImpl.h.

Constructor & Destructor Documentation

◆ vtkHyperTreeGridGeometry3DImpl()

vtkHyperTreeGridGeometry3DImpl::vtkHyperTreeGridGeometry3DImpl ( bool  mergePoints,
vtkHyperTreeGrid input,
vtkPoints outPoints,
vtkCellArray outCells,
vtkDataSetAttributes inCellDataAttributes,
vtkDataSetAttributes outCellDataAttributes,
bool  passThroughCellIds,
const std::string &  originalCellIdArrayName 
)

◆ ~vtkHyperTreeGridGeometry3DImpl()

vtkHyperTreeGridGeometry3DImpl::~vtkHyperTreeGridGeometry3DImpl ( )
override

Member Function Documentation

◆ GenerateGeometry()

void vtkHyperTreeGridGeometry3DImpl::GenerateGeometry ( )
overridevirtual

Generate the external surface of the input vtkHyperTreeGrid.

Implements vtkHyperTreeGridGeometryImpl.

◆ RecursivelyProcessTree()

void vtkHyperTreeGridGeometry3DImpl::RecursivelyProcessTree ( vtkHyperTreeGridNonOrientedVonNeumannSuperCursor cursor,
unsigned char  coarseCellFacesToBeTreated = 0 
)
protected

Recursively browse the input HTG in order to generate the output surface.

This method is called by GenerateGeometry.

XXX: We need to determine a common interface for all cursors in order to define RecursivelyProcessTree as virtual in upper classes.


The documentation for this class was generated from the following file: