67 #include "vtkCommonDataModelModule.h" 83 struct vtkPolyDataDummyContainter;
217 void Allocate(
vtkIdType numCells=1000,
int extSize=1000);
276 void BuildLinks(
int initialSize=0);
325 int IsTriangle(
int v1,
int v2,
int v3);
376 void RemoveDeletedCells();
386 vtkIdType InsertNextLinkedPoint(
int numLinks);
387 vtkIdType InsertNextLinkedPoint(
double x[3],
int numLinks);
413 void RemoveCellReference(
vtkIdType cellId);
454 virtual int GetPiece();
455 virtual int GetNumberOfPieces();
461 virtual int GetGhostLevel();
486 void RemoveGhostCells();
516 ERR_NO_SUCH_FIELD = -4,
517 ERR_INCORRECT_FIELD = -3,
518 ERR_NON_MANIFOLD_STAR = -2,
525 int GetScalarFieldCriticalIndex (
vtkIdType pointId,
527 int GetScalarFieldCriticalIndex (
vtkIdType pointId,
int fieldId);
528 int GetScalarFieldCriticalIndex (
vtkIdType pointId,
const char* fieldName);
594 unsigned short int n1;
608 if ( (tVerts[0] == tVerts2[0] || tVerts[0] == tVerts2[1] ||
609 tVerts[0] == tVerts2[2]) &&
610 (tVerts[1] == tVerts2[0] || tVerts[1] == tVerts2[1] ||
611 tVerts[1] == tVerts2[2]) &&
612 (tVerts[2] == tVerts2[0] || tVerts[2] == tVerts2[1] ||
613 tVerts[2] == tVerts2[2]) )
629 if ( pts[i] == ptId )
682 for ( i=0; i < nverts; i++ )
684 if ( verts[i] == oldPtId )
722 cells->
GetCell(loc, npts, pts);
755 cell = cells->
GetData()->GetPointer(loc);
void ResizeCellList(vtkIdType ptId, int size)
Change the length of a point's link list (i.e., list of cells using a point) by the size specified...
void ComputeBounds() override
Compute the (X, Y, Z) bounds of the data.
unsigned char GetCellType(vtkIdType cellId)
Return the type of cell.
virtual vtkIdType GetNumberOfCells()=0
Determine the number of cells composing the dataset.
virtual void GetPointCells(vtkIdType ptId, vtkIdList *cellIds)=0
Topological inquiry to get cells using point.
void AddCellReference(vtkIdType cellId, vtkIdType ptId)
Add the reference to the cell (cellId) from the point (ptId).
object represents upward pointers from points to list of cells using each point
void GetCellPoints(vtkIdType cellId, vtkIdList *ptIds) override
Copy a cells point ids into list provided.
static vtkDataObject * New()
quickly locate points in 3-space
void DeleteCell(vtkIdType cellId)
Delete cell by setting to nullptr cell type.
vtkTypeUInt32 vtkMTimeType
void ReplaceCellPoint(vtkIdType cellId, vtkIdType oldPtId, vtkIdType newPtId)
Replace a point in the cell connectivity list with a different point.
abstract class to specify dataset behavior
a cell that represents a 3D point
void GetPointCells(vtkIdType ptId, vtkIdList *cellIds) override
Efficient method to obtain cells using a particular point.
static vtkPointSet * GetData(vtkInformation *info)
Retrieve an instance of this class from an information object.
void AddCellReference(vtkIdType cellId)
Add references to cell in cell structure.
unsigned short GetNcells(vtkIdType ptId)
Get the number of cells using the point specified by ptId.
a cell that represents a 2D quadrilateral
abstract class for specifying dataset behavior
an empty cell used as a place-holder during processing
concrete dataset represents vertices, lines, polygons, and triangle strips
cell represents a set of 0D vertices
void Squeeze() override
Reclaim any unused memory.
vtkIdType * GetCells(vtkIdType ptId)
Return a list of cell ids using the point.
void RemoveCellReference(vtkIdType cellId)
Remove all references to cell in cell structure.
void DeletePoint(vtkIdType ptId)
Mark a point/cell as deleted from this vtkPolyData.
provides thread-safe access to cells
int GetDataObjectType() override
Return what type of dataset this is.
vtkPolyVertex * PolyVertex
a cell that represents a triangle strip
cell represents a 1D line
abstract class to specify cell behavior
void DeepCopy(vtkDataObject *src) override
Shallow and Deep copy.
vtkCell * GetCell(vtkIdType cellId) override
Standard vtkDataSet interface.
bool NeedToBuildCells()
Check if BuildCells is needed.
vtkIdType GetCellLocation(vtkIdType cellId)
Return the location of the cell in the associated vtkCellArray.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
virtual int GetMaxCellSize()=0
Convenience method returns largest cell size in dataset.
int IsTriangle(int v1, int v2, int v3)
Given three vertices, determine whether it's a triangle.
list of point or cell ids
void Initialize() override
Reset to an empty state and free any memory.
virtual void GetCellPoints(vtkIdType cellId, vtkIdList *ptIds)=0
Topological inquiry to get points defining cell.
abstract superclass for arrays of numeric data
a cell that represents an n-sided polygon
void ResizeCellList(vtkIdType ptId, int size)
Resize the list of cells using a particular point.
virtual void GetCellNeighbors(vtkIdType cellId, vtkIdList *ptIds, vtkIdList *cellIds)
Topological inquiry to get all cells using list of points exclusive of cell specified (e...
int IsPointUsedByCell(vtkIdType ptId, vtkIdType cellId)
Determine whether a point is used by a particular cell.
object to represent cell connectivity
a cell that represents a triangle
vtkIdTypeArray * GetData()
Return the underlying data as a data array.
unsigned long GetActualMemorySize() override
Return the actual size of the data in kibibytes (1024 bytes).
void ShallowCopy(vtkDataObject *src) override
Shallow and Deep copy.
void DeleteCell(vtkIdType cellId)
Mark a point/cell as deleted from this vtkPolyData.
static vtkPolyDataDummyContainter DummyContainer
void DeletePoint(vtkIdType ptId)
Delete point (and storage) by destroying links to using cells.
void CopyStructure(vtkDataSet *pd) override
Copy the geometric structure of an input point set object.
general representation of visualization data
object provides direct access to cells in vtkCellArray and type information
virtual vtkCell * GetCell(vtkIdType cellId)=0
Get cell with cellId such that: 0 <= cellId < NumberOfCells.
virtual void GetCellBounds(vtkIdType cellId, double bounds[6])
Get the bounds of the cell with cellId such that: 0 <= cellId < NumberOfCells.
void GetCell(vtkIdType loc, vtkIdType &npts, vtkIdType *&pts)
Internal method used to retrieve a cell given an offset into the internal array.
cell represents a set of 1D lines
virtual int GetCellType(vtkIdType cellId)=0
Get type of cell with cellId such that: 0 <= cellId < NumberOfCells.
void RemoveCellReference(vtkIdType cellId, vtkIdType ptId)
Delete the reference to the cell (cellId) from the point (ptId).
vtkTriangleStrip * TriangleStrip