vtkPointSet Class Reference

#include <vtkPointSet.h>

Inheritance diagram for vtkPointSet:

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Collaboration diagram for vtkPointSet:

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List of all members.


Detailed Description

abstract class for specifying dataset behavior

vtkPointSet is an abstract class that specifies the interface for datasets that explicitly use "point" arrays to represent geometry. For example, vtkPolyData and vtkUnstructuredGrid require point arrays to specify point position, while vtkStructuredPoints generates point positions implicitly.

See also:
vtkPolyData vtkStructuredGrid vtkUnstructuredGrid
Tests:
vtkPointSet (Tests)

Definition at line 40 of file vtkPointSet.h.


Public Types

typedef vtkDataSet Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
void Initialize ()
void CopyStructure (vtkDataSet *pd)
unsigned long GetMTime ()
void ComputeBounds ()
void Squeeze ()
unsigned long GetActualMemorySize ()
vtkIdType GetNumberOfPoints ()
double * GetPoint (vtkIdType ptId)
void GetPoint (vtkIdType ptId, double x[3])
vtkIdType FindPoint (double x[3])
vtkIdType FindPoint (double x, double y, double z)
vtkIdType FindCell (double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights)
vtkIdType FindCell (double x[3], vtkCell *cell, vtkGenericCell *gencell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights)
virtual void SetPoints (vtkPoints *)
virtual vtkPointsGetPoints ()
void ShallowCopy (vtkDataObject *src)
void DeepCopy (vtkDataObject *src)

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkPointSetSafeDownCast (vtkObject *o)
static vtkPointSetGetData (vtkInformation *info)
static vtkPointSetGetData (vtkInformationVector *v, int i=0)

Protected Member Functions

 vtkPointSet ()
 ~vtkPointSet ()
virtual void ReportReferences (vtkGarbageCollector *)

Protected Attributes

vtkPointsPoints
vtkPointLocatorLocator

Member Typedef Documentation

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, vtkUnstructuredGrid, and vtkLabelHierarchy.

Definition at line 43 of file vtkPointSet.h.


Constructor & Destructor Documentation

vtkPointSet::vtkPointSet (  )  [protected]

vtkPointSet::~vtkPointSet (  )  [protected]


Member Function Documentation

virtual const char* vtkPointSet::GetClassName (  )  [virtual]

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, vtkUnstructuredGrid, and vtkLabelHierarchy.

static int vtkPointSet::IsTypeOf ( const char *  name  )  [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, vtkUnstructuredGrid, and vtkLabelHierarchy.

virtual int vtkPointSet::IsA ( const char *  name  )  [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, vtkUnstructuredGrid, and vtkLabelHierarchy.

static vtkPointSet* vtkPointSet::SafeDownCast ( vtkObject o  )  [static]

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, vtkUnstructuredGrid, and vtkLabelHierarchy.

void vtkPointSet::PrintSelf ( ostream &  os,
vtkIndent  indent 
) [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, vtkUnstructuredGrid, and vtkLabelHierarchy.

void vtkPointSet::Initialize (  )  [virtual]

Reset to an empty state and free any memory.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, and vtkUnstructuredGrid.

void vtkPointSet::CopyStructure ( vtkDataSet pd  )  [virtual]

Copy the geometric structure of an input point set object.

Implements vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, and vtkUnstructuredGrid.

vtkIdType vtkPointSet::GetNumberOfPoints (  )  [inline, virtual]

See vtkDataSet for additional information.

Implements vtkDataSet.

Reimplemented in vtkStructuredGrid.

Definition at line 116 of file vtkPointSet.h.

double* vtkPointSet::GetPoint ( vtkIdType  ptId  )  [inline, virtual]

See vtkDataSet for additional information.

Implements vtkDataSet.

Reimplemented in vtkStructuredGrid.

Definition at line 55 of file vtkPointSet.h.

void vtkPointSet::GetPoint ( vtkIdType  ptId,
double  x[3] 
) [inline, virtual]

See vtkDataSet for additional information.

Reimplemented from vtkDataSet.

Reimplemented in vtkStructuredGrid.

Definition at line 56 of file vtkPointSet.h.

vtkIdType vtkPointSet::FindPoint ( double  x[3]  )  [virtual]

See vtkDataSet for additional information.

Implements vtkDataSet.

vtkIdType vtkPointSet::FindPoint ( double  x,
double  y,
double  z 
) [inline]

See vtkDataSet for additional information.

Reimplemented from vtkDataSet.

Definition at line 58 of file vtkPointSet.h.

vtkIdType vtkPointSet::FindCell ( double  x[3],
vtkCell cell,
vtkIdType  cellId,
double  tol2,
int &  subId,
double  pcoords[3],
double *  weights 
) [virtual]

See vtkDataSet for additional information.

Implements vtkDataSet.

vtkIdType vtkPointSet::FindCell ( double  x[3],
vtkCell cell,
vtkGenericCell gencell,
vtkIdType  cellId,
double  tol2,
int &  subId,
double  pcoords[3],
double *  weights 
) [virtual]

See vtkDataSet for additional information.

Implements vtkDataSet.

unsigned long vtkPointSet::GetMTime (  )  [virtual]

Get MTime which also considers its vtkPoints MTime.

Reimplemented from vtkDataSet.

void vtkPointSet::ComputeBounds (  )  [virtual]

Compute the (X, Y, Z) bounds of the data.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData.

void vtkPointSet::Squeeze (  )  [virtual]

Reclaim any unused memory.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, and vtkUnstructuredGrid.

virtual void vtkPointSet::SetPoints ( vtkPoints  )  [virtual]

Specify point array to define point coordinates.

Reimplemented in vtkLabelHierarchy.

virtual vtkPoints* vtkPointSet::GetPoints (  )  [virtual]

Specify point array to define point coordinates.

unsigned long vtkPointSet::GetActualMemorySize (  )  [virtual]

Return the actual size of the data in kilobytes. This number is valid only after the pipeline has updated. The memory size returned is guaranteed to be greater than or equal to the memory required to represent the data (e.g., extra space in arrays, etc. are not included in the return value). THIS METHOD IS THREAD SAFE.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, and vtkUnstructuredGrid.

void vtkPointSet::ShallowCopy ( vtkDataObject src  )  [virtual]

Shallow and Deep copy.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, and vtkUnstructuredGrid.

void vtkPointSet::DeepCopy ( vtkDataObject src  )  [virtual]

Shallow and Deep copy.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, and vtkUnstructuredGrid.

static vtkPointSet* vtkPointSet::GetData ( vtkInformation info  )  [static]

Retrieve an instance of this class from an information object.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, and vtkUnstructuredGrid.

static vtkPointSet* vtkPointSet::GetData ( vtkInformationVector v,
int  i = 0 
) [static]

Retrieve an instance of this class from an information object.

Reimplemented from vtkDataSet.

Reimplemented in vtkPolyData, vtkStructuredGrid, and vtkUnstructuredGrid.

virtual void vtkPointSet::ReportReferences ( vtkGarbageCollector  )  [protected, virtual]

Reimplemented from vtkDataObject.


Member Data Documentation

Definition at line 107 of file vtkPointSet.h.

Definition at line 108 of file vtkPointSet.h.


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

Generated on Wed Jun 3 19:25:08 2009 for VTK by  doxygen 1.5.6