#include <mitkVectorImageVtkGlyphMapper3D.h>

Inheritance diagram for mitk::VectorImageVtkGlyphMapper3D:

Collaboration diagram for mitk::VectorImageVtkGlyphMapper3D:

Public Types
enum	GlyphType { LineGlyph, ArrowGlyph }
typedef VectorImageVtkGlyphMapper3D	Self
typedef VtkMapper3D	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer < const Self >	ConstPointer
Public Member Functions
virtual const char *	GetClassName () const
virtual void	SetMaximumNumberOfPoints (unsigned int _arg)
virtual unsigned int	GetMaximumNumberOfPoints ()
virtual void	SetUseMaskPoints (bool _arg)
virtual bool	GetUseMaskPoints ()
virtual void	UseMaskPointsOn ()
virtual void	UseMaskPointsOff ()
virtual void	SetRandomMode (bool _arg)
virtual bool	GetRandomMode ()
virtual void	RandomModeOn ()
virtual void	RandomModeOff ()
virtual vtkProp *	GetVtkProp (mitk::BaseRenderer *renderer)
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
	VectorImageVtkGlyphMapper3D ()
virtual	~VectorImageVtkGlyphMapper3D ()
virtual void	GenerateData ()
virtual void	GenerateData (mitk::BaseRenderer *renderer)
Image *	GetInput ()
Protected Attributes
vtkMaskedGlyph3D *	m_Glyph3DGenerator
vtkActor *	m_Glyph3DActor
vtkPolyDataMapper *	m_Glyph3DMapper
GlyphType	m_GlyphType
unsigned int	m_MaximumNumberOfPoints
bool	m_UseMaskPoints
bool	m_RandomMode

Detailed Description

Definition at line 35 of file mitkVectorImageVtkGlyphMapper3D.h.

Member Typedef Documentation

typedef itk::SmartPointer<const Self> mitk::VectorImageVtkGlyphMapper3D::ConstPointer

Reimplemented from mitk::VtkMapper3D.

Definition at line 38 of file mitkVectorImageVtkGlyphMapper3D.h.

typedef itk::SmartPointer<Self> mitk::VectorImageVtkGlyphMapper3D::Pointer

Reimplemented from mitk::VtkMapper3D.

Definition at line 38 of file mitkVectorImageVtkGlyphMapper3D.h.

typedef VectorImageVtkGlyphMapper3D mitk::VectorImageVtkGlyphMapper3D::Self

Reimplemented from mitk::VtkMapper3D.

Definition at line 38 of file mitkVectorImageVtkGlyphMapper3D.h.

typedef VtkMapper3D mitk::VectorImageVtkGlyphMapper3D::Superclass

Reimplemented from mitk::VtkMapper3D.

Definition at line 38 of file mitkVectorImageVtkGlyphMapper3D.h.

Member Enumeration Documentation

enum mitk::VectorImageVtkGlyphMapper3D::GlyphType

Enumerator:

LineGlyph
ArrowGlyph

Definition at line 42 of file mitkVectorImageVtkGlyphMapper3D.h.

{LineGlyph, ArrowGlyph};

Constructor & Destructor Documentation

mitk::VectorImageVtkGlyphMapper3D::VectorImageVtkGlyphMapper3D ( ) [protected]

Constructor. Doesn't do anything...

Definition at line 36 of file mitkVectorImageVtkGlyphMapper3D.cpp.

References ArrowGlyph, m_Glyph3DActor, m_Glyph3DGenerator, m_Glyph3DMapper, m_GlyphType, m_MaximumNumberOfPoints, m_RandomMode, m_UseMaskPoints, and New().

{
  m_RandomMode = true;
  m_UseMaskPoints = true;
  m_MaximumNumberOfPoints = 5000;
  m_GlyphType = ArrowGlyph;
  m_Glyph3DGenerator = vtkMaskedGlyph3D::New();
  m_Glyph3DMapper = vtkPolyDataMapper::New();
  m_Glyph3DActor = vtkActor::New();
}

mitk::VectorImageVtkGlyphMapper3D::~VectorImageVtkGlyphMapper3D ( ) [protected, virtual]

Destructor

Definition at line 55 of file mitkVectorImageVtkGlyphMapper3D.cpp.

{
  if ( m_Glyph3DMapper != NULL )
    m_Glyph3DMapper->Delete();
  if ( m_Glyph3DGenerator != NULL )
    m_Glyph3DGenerator->Delete();
}

Member Function Documentation

void mitk::VectorImageVtkGlyphMapper3D::GenerateData ( ) [protected, virtual]

Generate a vtkPolyData by creating vectors as glyphs

Reimplemented from mitk::Mapper.

Definition at line 67 of file mitkVectorImageVtkGlyphMapper3D.cpp.

References mitk::LookupTableProperty::New(), mitk::LookupTable::New(), and mitk::LookupTableProperty::SetLookupTable().

{
  //
  // get the input image...
  //
  mitk::Image::Pointer mitkImage = this->GetInput();
  if ( mitkImage.GetPointer() == NULL )
  {
    itkWarningMacro( << "VectorImage is null !" );
    return ;
  }

  //
  // make sure, that the input image is an vector image
  //
  if ( mitkImage->GetPixelType().GetNumberOfComponents() <= 1 )
  {
    itkWarningMacro( << "VectorImage has only one scalar component!" );
    return ;
  }

  vtkImageData* vtkImage = mitkImage->GetVtkImageData();

  //
  // make sure, that we have point data with more than 1 component (as vectors)
  //
  vtkPointData* pointData = vtkImage->GetPointData();
  if ( pointData == NULL )
  {
    itkWarningMacro( << "vtkImage->GetPointData() returns NULL!" );
    return ;
  }
  if ( pointData->GetNumberOfArrays() == 0 )
  {
    itkWarningMacro( << "vtkImage->GetPointData()->GetNumberOfArrays() is 0!" );
    return ;
  }
  else if ( pointData->GetArrayName( 0 ) == NULL )
  {
    vtkImage->GetPointData() ->GetArray( 0 ) ->SetName( "vector" );
  }

  if ( vtkImage->GetNumberOfPoints() != 0 )
  {

    //
    // create the glyph, which has to be shown at each point
    // of the masked image
    //
    vtkPolyData* glyph;
    if ( m_GlyphType == LineGlyph )
    {
      vtkLineSource * lineSource = vtkLineSource::New();
      lineSource->Update();
      glyph = lineSource->GetOutput();
    }
    else if ( m_GlyphType == ArrowGlyph )
    {
      vtkArrowSource * arrowSource = vtkArrowSource::New();
      arrowSource->Update();
      glyph = arrowSource->GetOutput();
    }
    else
    {
      // Use a vtkLineSource as default, if the GlyphType is
      // unknown
      itkWarningMacro( << "unknown glyph type!" );
      vtkLineSource * lineSource = vtkLineSource::New();
      lineSource->Update();
      glyph = lineSource->GetOutput();
    }
m_RandomMode = false;
m_UseMaskPoints = false;
m_MaximumNumberOfPoints = 80*80*80;
    //
    // set up the actual glyphing filter
    //
    m_Glyph3DGenerator->SetSource( glyph );
    m_Glyph3DGenerator->SetInput( vtkImage );
    //m_Glyph3DGenerator->SetInputConnection(m_Cutter->GetOutputPort());
    m_Glyph3DGenerator->SetInputArrayToProcess (1, 0,0, vtkDataObject::FIELD_ASSOCIATION_POINTS , "vector");

    //m_Glyph3DGenerator->SelectInputVectors( vtkImage->GetPointData() ->GetArray( 0 ) ->GetName() );
    m_Glyph3DGenerator->OrientOn();
    m_Glyph3DGenerator->SetVectorModeToUseVector();
    m_Glyph3DGenerator->SetScaleFactor( 0.00392156862745 );
    m_Glyph3DGenerator->SetScaleModeToScaleByVector();
    m_Glyph3DGenerator->SetUseMaskPoints( m_UseMaskPoints );
    m_Glyph3DGenerator->SetRandomMode( m_RandomMode );
    m_Glyph3DGenerator->SetMaximumNumberOfPoints( m_MaximumNumberOfPoints );
    m_Glyph3DGenerator->Update();
    m_Glyph3DMapper->SetInput( m_Glyph3DGenerator->GetOutput() );
    m_Glyph3DActor->SetMapper( m_Glyph3DMapper );

    if (GetDataNode()->GetProperty("LookupTable"))
    {
      mitk::LookupTable::Pointer mitkLookupTable = mitk::LookupTable::New();
      m_Glyph3DMapper->Update();
      mitkLookupTable->SetVtkLookupTable(dynamic_cast<vtkLookupTable*>(m_Glyph3DMapper->GetLookupTable()));
      mitk::LookupTableProperty::Pointer LookupTableProp = mitk::LookupTableProperty::New( mitkLookupTable );
      GetDataNode()->SetProperty( "LookupTable", LookupTableProp );
    }
    else
    {
      mitk::LookupTableProperty::Pointer mitkLutProp = dynamic_cast<mitk::LookupTableProperty*>(GetDataNode()->GetProperty("LookupTable"));
      if (mitkLutProp.IsNotNull())
        m_Glyph3DMapper->SetLookupTable( mitkLutProp->GetLookupTable()->GetVtkLookupTable() );

    }

    //vtkDataSetWriter* writer = vtkDataSetWriter::New();
    //writer->SetInput( vtkImage );
    //writer->SetFileName( "out.vtk" );
    //writer->Update();
  }
}

void mitk::VectorImageVtkGlyphMapper3D::GenerateData ( mitk::BaseRenderer * renderer ) [protected, virtual]

This method is called, each time a specific renderer is updated.

Reimplemented from mitk::Mapper.

Definition at line 188 of file mitkVectorImageVtkGlyphMapper3D.cpp.

{
  if ( IsVisible( renderer ) == false )
  {
    if ( m_Glyph3DActor != NULL )
      m_Glyph3DActor->VisibilityOff();
    return ;
  }
  else
  {
    if ( m_Glyph3DActor != NULL )
      m_Glyph3DActor->VisibilityOn();
  }
}

virtual const char* mitk::VectorImageVtkGlyphMapper3D::GetClassName ( ) const [virtual]

Reimplemented from mitk::VtkMapper3D.

mitk::Image * mitk::VectorImageVtkGlyphMapper3D::GetInput ( void ) [protected]

Returns the input data object of the given filter. In this case, a mitk::Image is returned.

Definition at line 208 of file mitkVectorImageVtkGlyphMapper3D.cpp.

{
  return const_cast<mitk::Image*>( dynamic_cast<mitk::Image*>( this->GetData() ) );
}

virtual unsigned int mitk::VectorImageVtkGlyphMapper3D::GetMaximumNumberOfPoints ( ) [virtual]

virtual bool mitk::VectorImageVtkGlyphMapper3D::GetRandomMode ( ) [virtual]

virtual bool mitk::VectorImageVtkGlyphMapper3D::GetUseMaskPoints ( ) [virtual]

vtkProp * mitk::VectorImageVtkGlyphMapper3D::GetVtkProp ( mitk::BaseRenderer * renderer ) [virtual]

Implements mitk::VtkMapper3D.

Definition at line 47 of file mitkVectorImageVtkGlyphMapper3D.cpp.

{
  return m_Glyph3DActor;
}

static Pointer mitk::VectorImageVtkGlyphMapper3D::New ( ) [static]

Referenced by VectorImageVtkGlyphMapper3D().

virtual void mitk::VectorImageVtkGlyphMapper3D::RandomModeOff ( ) [virtual]

virtual void mitk::VectorImageVtkGlyphMapper3D::RandomModeOn ( ) [virtual]

virtual void mitk::VectorImageVtkGlyphMapper3D::SetMaximumNumberOfPoints ( unsigned int _arg ) [virtual]

virtual void mitk::VectorImageVtkGlyphMapper3D::SetRandomMode ( bool _arg ) [virtual]

virtual void mitk::VectorImageVtkGlyphMapper3D::SetUseMaskPoints ( bool _arg ) [virtual]

virtual void mitk::VectorImageVtkGlyphMapper3D::UseMaskPointsOff ( ) [virtual]

virtual void mitk::VectorImageVtkGlyphMapper3D::UseMaskPointsOn ( ) [virtual]

Member Data Documentation

vtkActor* mitk::VectorImageVtkGlyphMapper3D::m_Glyph3DActor [protected]

Definition at line 85 of file mitkVectorImageVtkGlyphMapper3D.h.

Referenced by VectorImageVtkGlyphMapper3D().

vtkMaskedGlyph3D* mitk::VectorImageVtkGlyphMapper3D::m_Glyph3DGenerator [protected]

Definition at line 84 of file mitkVectorImageVtkGlyphMapper3D.h.

Referenced by VectorImageVtkGlyphMapper3D().

vtkPolyDataMapper* mitk::VectorImageVtkGlyphMapper3D::m_Glyph3DMapper [protected]

Definition at line 86 of file mitkVectorImageVtkGlyphMapper3D.h.

Referenced by VectorImageVtkGlyphMapper3D().

GlyphType mitk::VectorImageVtkGlyphMapper3D::m_GlyphType [protected]

Definition at line 88 of file mitkVectorImageVtkGlyphMapper3D.h.

Referenced by VectorImageVtkGlyphMapper3D().

unsigned int mitk::VectorImageVtkGlyphMapper3D::m_MaximumNumberOfPoints [protected]

Definition at line 89 of file mitkVectorImageVtkGlyphMapper3D.h.

Referenced by VectorImageVtkGlyphMapper3D().

bool mitk::VectorImageVtkGlyphMapper3D::m_RandomMode [protected]

Definition at line 91 of file mitkVectorImageVtkGlyphMapper3D.h.

Referenced by VectorImageVtkGlyphMapper3D().

bool mitk::VectorImageVtkGlyphMapper3D::m_UseMaskPoints [protected]

Definition at line 90 of file mitkVectorImageVtkGlyphMapper3D.h.

Referenced by VectorImageVtkGlyphMapper3D().

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

mitk::VectorImageVtkGlyphMapper3D Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation