vtkPolyDataPointPlacer Class Reference

#include <vtkPolyDataPointPlacer.h>

Inheritance diagram for vtkPolyDataPointPlacer:

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Collaboration diagram for vtkPolyDataPointPlacer:

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List of all members.


Detailed Description

Base class to place points given constraints on polygonal data.

vtkPolyDataPointPlacer is a base class to place points on the surface of polygonal data.

Usage:
The actors that render polygonal data and wish to be considered for placement by this placer are added to the list as
 placer->AddProp( polyDataActor );
See also:
vtkPolygonalSurfacePointPlacer

Definition at line 43 of file vtkPolyDataPointPlacer.h.

typedef vtkPointPlacer Superclass
static int IsTypeOf (const char *type)
static vtkPolyDataPointPlacerSafeDownCast (vtkObject *o)
virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)

Public Member Functions

virtual void AddProp (vtkProp *)
virtual void RemoveViewProp (vtkProp *prop)
virtual void RemoveAllProps ()
int HasProp (vtkProp *)
int GetNumberOfProps ()
virtual int ValidateWorldPosition (double worldPos[3])
virtual int ValidateDisplayPosition (vtkRenderer *, double displayPos[2])
virtual int ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double worldPos[3], double worldOrient[9])
virtual int ComputeWorldPosition (vtkRenderer *ren, double displayPos[2], double refWorldPos[3], double worldPos[3], double worldOrient[9])
virtual int ValidateWorldPosition (double worldPos[3], double worldOrient[9])
virtual vtkPropPickerGetPropPicker ()

Static Public Member Functions

static vtkPolyDataPointPlacerNew ()

Protected Member Functions

 vtkPolyDataPointPlacer ()
 ~vtkPolyDataPointPlacer ()

Protected Attributes

vtkPropCollectionSurfaceProps
vtkPropPickerPropPicker

Member Typedef Documentation

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

Definition at line 51 of file vtkPolyDataPointPlacer.h.


Constructor & Destructor Documentation

vtkPolyDataPointPlacer::vtkPolyDataPointPlacer (  )  [protected]

vtkPolyDataPointPlacer::~vtkPolyDataPointPlacer (  )  [protected]


Member Function Documentation

static vtkPolyDataPointPlacer* vtkPolyDataPointPlacer::New (  )  [static]

Instantiate this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

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

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

static int vtkPolyDataPointPlacer::IsTypeOf ( const char *  type  )  [static]

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual int vtkPolyDataPointPlacer::IsA ( const char *  type  )  [virtual]

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

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

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

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

Standard methods for instances of this class.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual void vtkPolyDataPointPlacer::AddProp ( vtkProp  )  [virtual]

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual void vtkPolyDataPointPlacer::RemoveViewProp ( vtkProp prop  )  [virtual]

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual void vtkPolyDataPointPlacer::RemoveAllProps (  )  [virtual]

Reimplemented in vtkPolygonalSurfacePointPlacer.

int vtkPolyDataPointPlacer::HasProp ( vtkProp  ) 

int vtkPolyDataPointPlacer::GetNumberOfProps (  ) 

virtual int vtkPolyDataPointPlacer::ComputeWorldPosition ( vtkRenderer ren,
double  displayPos[2],
double  worldPos[3],
double  worldOrient[9] 
) [virtual]

Given a renderer and a display position in pixel coordinates, compute the world position and orientation where this point will be placed. This method is typically used by the representation to place the point initially. For the Terrain point placer this computes world points that lie at the specified height above the terrain.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual int vtkPolyDataPointPlacer::ComputeWorldPosition ( vtkRenderer ren,
double  displayPos[2],
double  refWorldPos[3],
double  worldPos[3],
double  worldOrient[9] 
) [virtual]

Given a renderer, a display position, and a reference world position, compute the new world position and orientation of this point. This method is typically used by the representation to move the point.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual int vtkPolyDataPointPlacer::ValidateWorldPosition ( double  worldPos[3]  )  [virtual]

Given a world position check the validity of this position according to the constraints of the placer

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual int vtkPolyDataPointPlacer::ValidateDisplayPosition ( vtkRenderer ,
double  displayPos[2] 
) [virtual]

Given a display position, check the validity of this position.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual int vtkPolyDataPointPlacer::ValidateWorldPosition ( double  worldPos[3],
double  worldOrient[9] 
) [virtual]

Given a world position and a world orientation, validate it according to the constraints of the placer.

Reimplemented from vtkPointPlacer.

Reimplemented in vtkPolygonalSurfacePointPlacer.

virtual vtkPropPicker* vtkPolyDataPointPlacer::GetPropPicker (  )  [virtual]

Get the Prop picker.


Member Data Documentation

Definition at line 112 of file vtkPolyDataPointPlacer.h.

Definition at line 113 of file vtkPolyDataPointPlacer.h.


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

Generated on Mon Sep 27 18:42:11 2010 for VTK by  doxygen 1.5.6