vtkMaskedGlyph3D Class Reference

#include <vtkMaskedGlyph3D.h>

List of all members.

Public Member Functions
	vtkTypeRevisionMacro (vtkMaskedGlyph3D, vtkGlyph3D)
void	PrintSelf (ostream &os, vtkIndent indent)
	vtkSetMacro (MaximumNumberOfPoints, int)
	vtkGetMacro (MaximumNumberOfPoints, int)
virtual void	SetInput (vtkDataSet *input)
	vtkSetMacro (UseMaskPoints, int)
	vtkGetMacro (UseMaskPoints, int)
void	SetRandomMode (int mode)
int	GetRandomMode ()
virtual void	SetInputConnection (vtkAlgorithmOutput *input)
Static Public Member Functions
static vtkMaskedGlyph3D *	New ()
Protected Member Functions
	vtkMaskedGlyph3D ()
	~vtkMaskedGlyph3D ()
virtual void	Execute ()
virtual int	RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
Protected Attributes
vtkMaskPoints *	MaskPoints
int	MaximumNumberOfPoints
int	UseMaskPoints

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Detailed Description

This class masked points of the input data set and glyphs only the selected poitns. Points may be selected either by random or by ratio. Additionally, this class allows to set the InputScalars, InputVectors and InputNormals by their field name in the input dataset.

Definition at line 36 of file vtkMaskedGlyph3D.h.

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Constructor & Destructor Documentation

vtkMaskedGlyph3D::vtkMaskedGlyph3D

(

)

[protected]

Definition at line 27 of file vtkMaskedGlyph3D.cpp.

References MaskPoints, MaximumNumberOfPoints, New(), and UseMaskPoints.

{
  this->SetColorModeToColorByScalar();
  this->SetScaleModeToScaleByVector();
  this->MaskPoints = vtkMaskPoints::New();
  this->MaximumNumberOfPoints = 5000;
  this->UseMaskPoints = 1;
}

vtkMaskedGlyph3D::~vtkMaskedGlyph3D

(

)

[protected]

Definition at line 36 of file vtkMaskedGlyph3D.cpp.

References MaskPoints.

{
  if(this->MaskPoints)
    {
    this->MaskPoints->Delete();
    }
}

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Member Function Documentation

void vtkMaskedGlyph3D::Execute

(

)

[protected, virtual]

Definition at line 66 of file vtkMaskedGlyph3D.cpp.

References MaskPoints, MaximumNumberOfPoints, SetInput(), and UseMaskPoints.

{
  if (this->UseMaskPoints)
    {
    vtkIdType numPts = this->MaskPoints->GetPolyDataInput(0)->GetNumberOfPoints();
    this->MaskPoints->SetMaximumNumberOfPoints( MaximumNumberOfPoints );
    this->MaskPoints->SetOnRatio( numPts / MaximumNumberOfPoints );
    this->MaskPoints->Update();
    this->Superclass::SetInput(this->MaskPoints->GetOutput());
    }
  else
    {
    this->Superclass::SetInput(this->MaskPoints->GetInput());
    }
  
  this->Superclass::Execute();
}

int vtkMaskedGlyph3D::GetRandomMode

(

)

Definition at line 61 of file vtkMaskedGlyph3D.cpp.

References MaskPoints.

{
  return this->MaskPoints->GetRandomMode();
}

static vtkMaskedGlyph3D* vtkMaskedGlyph3D::New

(

)

[static]

Constructor

Referenced by mitk::VectorImageMapper2D::Paint(), and vtkMaskedGlyph3D().

void vtkMaskedGlyph3D::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

Definition at line 106 of file vtkMaskedGlyph3D.cpp.

References UseMaskPoints.

{
  this->Superclass::PrintSelf(os,indent);
  
  os << indent << "MaximumNumberOfPoints: " << this->GetMaximumNumberOfPoints()
     << endl;

  os << indent << "UseMaskPoints: " << (this->UseMaskPoints?"on":"off") << endl;
}

int vtkMaskedGlyph3D::RequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector
	)		[protected, virtual]

Definition at line 84 of file vtkMaskedGlyph3D.cpp.

References MaskPoints, MaximumNumberOfPoints, SetInput(), and UseMaskPoints.

{
  if (this->UseMaskPoints)
  {
    this->Superclass::SetInput(this->MaskPoints->GetOutput());
    vtkIdType numPts = this->MaskPoints->GetPolyDataInput(0)->GetNumberOfPoints();
    this->MaskPoints->SetMaximumNumberOfPoints( MaximumNumberOfPoints );
    this->MaskPoints->SetOnRatio( numPts / MaximumNumberOfPoints );
    this->MaskPoints->Update();
  }
  else
  {
    this->Superclass::SetInput(this->MaskPoints->GetInput());
  }

  return this->Superclass::RequestData(
    request,inputVector,outputVector);
}

void vtkMaskedGlyph3D::SetInput

(

vtkDataSet *

input )

[virtual]

Set the input to this filter.

Definition at line 44 of file vtkMaskedGlyph3D.cpp.

References MaskPoints, and SetInputConnection().

Referenced by Execute(), and RequestData().

{
  this->MaskPoints->SetInput(input);
  this->Superclass::SetInputConnection(this->MaskPoints->GetOutputPort());
}

void vtkMaskedGlyph3D::SetInputConnection

(

vtkAlgorithmOutput *

input )

[virtual]

Definition at line 50 of file vtkMaskedGlyph3D.cpp.

References MaskPoints.

Referenced by mitk::VectorImageMapper2D::Paint(), and SetInput().

{
  this->MaskPoints->SetInputConnection(input);
  this->Superclass::SetInputConnection(this->MaskPoints->GetOutputPort());
}

void vtkMaskedGlyph3D::SetRandomMode

(

int

mode )

Set/get flag to cause randomization of which points to mask.

Definition at line 56 of file vtkMaskedGlyph3D.cpp.

References MaskPoints.

Referenced by mitk::VectorImageMapper2D::Paint().

{
  this->MaskPoints->SetRandomMode(mode);
}

vtkMaskedGlyph3D::vtkGetMacro	(	MaximumNumberOfPoints	,
		int
	)

vtkMaskedGlyph3D::vtkGetMacro	(	UseMaskPoints	,
		int
	)

vtkMaskedGlyph3D::vtkSetMacro	(	MaximumNumberOfPoints	,
		int
	)

Limit the number of points to glyph

vtkMaskedGlyph3D::vtkSetMacro	(	UseMaskPoints	,
		int
	)

Set/get whether to mask points

vtkMaskedGlyph3D::vtkTypeRevisionMacro	(	vtkMaskedGlyph3D	,
		vtkGlyph3D
	)

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Member Data Documentation

vtkMaskPoints* vtkMaskedGlyph3D::MaskPoints [protected]

Definition at line 79 of file vtkMaskedGlyph3D.h.

Referenced by Execute(), GetRandomMode(), RequestData(), SetInput(), SetInputConnection(), SetRandomMode(), vtkMaskedGlyph3D(), and ~vtkMaskedGlyph3D().

int vtkMaskedGlyph3D::MaximumNumberOfPoints [protected]

Definition at line 80 of file vtkMaskedGlyph3D.h.

Referenced by Execute(), RequestData(), and vtkMaskedGlyph3D().

int vtkMaskedGlyph3D::UseMaskPoints [protected]

Definition at line 81 of file vtkMaskedGlyph3D.h.

Referenced by Execute(), PrintSelf(), RequestData(), and vtkMaskedGlyph3D().

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

• vtkMaskedGlyph3D.h
• vtkMaskedGlyph3D.cpp