vtkMitkOpenGLVolumeTextureMapper3D Class Reference

#include <vtkMitkOpenGLVolumeTextureMapper3D.h>

Inheritance diagram for vtkMitkOpenGLVolumeTextureMapper3D:

Collaboration diagram for vtkMitkOpenGLVolumeTextureMapper3D:

Public Member Functions
	vtkTypeMacro (vtkMitkOpenGLVolumeTextureMapper3D, vtkMitkVolumeTextureMapper3D)
void	PrintSelf (ostream &os, vtkIndent indent) override
int	IsRenderSupported (vtkRenderer *ren, vtkVolumeProperty *) override
virtual void	Render (vtkRenderer *ren, vtkVolume *vol) override
	vtkGetMacro (Initialized, int)
void	ReleaseGraphicsResources (vtkWindow *) override
void	ReleaseGraphicsResources (mitk::BaseRenderer *renderer)
Public Member Functions inherited from vtkMitkVolumeTextureMapper3D
	vtkTypeMacro (vtkMitkVolumeTextureMapper3D, vtkVolumeMapper)
void	PrintSelf (ostream &os, vtkIndent indent) override
	vtkSetMacro (SampleDistance, float)
	vtkGetMacro (SampleDistance, float)
	vtkGetVectorMacro (VolumeDimensions, int, 3)
	vtkGetVectorMacro (VolumeSpacing, float, 3)
	vtkGetMacro (NumberOfPolygons, int)
	vtkGetMacro (ActualSampleDistance, float)
	vtkSetMacro (UseCompressedTexture, bool)
	vtkGetMacro (UseCompressedTexture, bool)
void	UpdateMTime ()

Static Public Member Functions
static vtkMitkOpenGLVolumeTextureMapper3D *	New ()

Protected Member Functions
	vtkMitkOpenGLVolumeTextureMapper3D ()
	~vtkMitkOpenGLVolumeTextureMapper3D ()
void	GetLightInformation (vtkRenderer *ren, vtkVolume *vol, GLfloat lightDirection[2][4], GLfloat lightDiffuseColor[2][4], GLfloat lightSpecularColor[2][4], GLfloat halfwayVector[2][4], GLfloat *ambient)
void	Initialize (vtkRenderer *r)
virtual void	RenderFP (vtkRenderer *ren, vtkVolume *vol)
void	SetupOneIndependentTextures (vtkRenderer *ren, vtkVolume *vol)
void	RenderOneIndependentShadeFP (vtkRenderer *ren, vtkVolume *vol)
void	SetupRGBATextures (vtkRenderer *ren, vtkVolume *vol)
void	RenderRGBAShadeFP (vtkRenderer *ren, vtkVolume *vol)
void	DeleteTextureIndex (GLuint *index)
void	CreateTextureIndex (GLuint *index)
void	RenderPolygons (vtkRenderer *ren, vtkVolume *vol, int stages[4])
void	SetupProgramLocalsForShadingFP (vtkRenderer *ren, vtkVolume *vol)
void	Setup3DTextureParameters (bool linear)
void	ComputeVolumeDimensions ()
bool	UpdateVolumes (vtkVolume *)
bool	UpdateVolumesRGBA (vtkVolume *)
Protected Member Functions inherited from vtkMitkVolumeTextureMapper3D
	vtkMitkVolumeTextureMapper3D ()
	~vtkMitkVolumeTextureMapper3D ()
void	ComputePolygons (vtkRenderer *ren, vtkVolume *vol, double bounds[6])
int	UpdateColorLookup (vtkVolume *)
virtual int	IsTextureSizeSupported (int vtkNotUsed(size)[3], int vtkNotUsed(components))

Protected Attributes
bool	RenderPossible
int	Initialized
GLuint	Volume1Index
GLuint	Volume2Index
GLuint	Volume3Index
GLuint	ColorLookupIndex
GLuint	AlphaLookupIndex
GLuint	prgOneComponentShade
GLuint	prgRGBAShade
vtkRenderWindow *	RenderWindow
bool	SupportsCompressedTexture
Protected Attributes inherited from vtkMitkVolumeTextureMapper3D
float *	PolygonBuffer
float *	IntersectionBuffer
int	NumberOfPolygons
int	BufferSize
int	VolumeDimensions [3]
float	VolumeSpacing [3]
float	SampleDistance
float	ActualSampleDistance
vtkImageData *	SavedTextureInput
vtkImageData *	SavedParametersInput
vtkColorTransferFunction *	SavedRGBFunction
vtkPiecewiseFunction *	SavedGrayFunction
vtkPiecewiseFunction *	SavedScalarOpacityFunction
vtkPiecewiseFunction *	SavedGradientOpacityFunction
int	SavedColorChannels
float	SavedSampleDistance
float	SavedScalarOpacityDistance
unsigned char	ColorLookup [65536 *4]
unsigned char	AlphaLookup [65536]
float	TempArray1 [3 *4096]
float	TempArray2 [4096]
int	ColorTableSize
float	ColorTableScale
float	ColorTableOffset
unsigned char	DiffuseLookup [65536 *4]
unsigned char	SpecularLookup [65536 *4]
vtkTimeStamp	SavedTextureMTime
vtkTimeStamp	SavedParametersMTime
bool	UseCompressedTexture
bool	SupportsNonPowerOfTwoTextures

Detailed Description

Definition at line 42 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Constructor & Destructor Documentation

vtkMitkOpenGLVolumeTextureMapper3D::vtkMitkOpenGLVolumeTextureMapper3D ( )

protected

Definition at line 288 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References AlphaLookupIndex, ColorLookupIndex, Initialized, prgOneComponentShade, prgRGBAShade, RenderWindow, SupportsCompressedTexture, Volume1Index, Volume2Index, and Volume3Index.

vtkMitkOpenGLVolumeTextureMapper3D::~vtkMitkOpenGLVolumeTextureMapper3D ( )

protected

Definition at line 305 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References prgOneComponentShade, and prgRGBAShade.

Member Function Documentation

void vtkMitkOpenGLVolumeTextureMapper3D::ComputeVolumeDimensions ( )

protected

Definition at line 1510 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References MITK_WARN, vtkMitkVolumeTextureMapper3D::SupportsNonPowerOfTwoTextures, vtkMitkVolumeTextureMapper3D::VolumeDimensions, and vtkMitkVolumeTextureMapper3D::VolumeSpacing.

Referenced by UpdateVolumes(), and UpdateVolumesRGBA().

void vtkMitkOpenGLVolumeTextureMapper3D::CreateTextureIndex ( GLuint *  index )

protected

Definition at line 505 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

Referenced by SetupOneIndependentTextures(), UpdateVolumes(), and UpdateVolumesRGBA().

void vtkMitkOpenGLVolumeTextureMapper3D::DeleteTextureIndex ( GLuint *  index )

protected

Definition at line 492 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

Referenced by ReleaseGraphicsResources(), SetupOneIndependentTextures(), UpdateVolumes(), and UpdateVolumesRGBA().

void vtkMitkOpenGLVolumeTextureMapper3D::GetLightInformation ( vtkRenderer *  ren, vtkVolume *  vol, GLfloat  lightDirection[2][4], GLfloat  lightDiffuseColor[2][4], GLfloat  lightSpecularColor[2][4], GLfloat  halfwayVector[2][4], GLfloat *  ambient  )

protected

Definition at line 1945 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References mitk::New(), and Normalize().

void vtkMitkOpenGLVolumeTextureMapper3D::Initialize ( vtkRenderer *  r )

protected

Definition at line 2249 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References GPU_WARN, Initialized, prgOneComponentShade, prgRGBAShade, RenderPossible, SupportsCompressedTexture, vtkMitkVolumeTextureMapper3D::SupportsNonPowerOfTwoTextures, vtkMitkVolumeTextureMapper3D_FourDependentShadeFP, and vtkMitkVolumeTextureMapper3D_OneComponentShadeFP.

Referenced by IsRenderSupported(), and Render().

int vtkMitkOpenGLVolumeTextureMapper3D::IsRenderSupported ( vtkRenderer *  ren, vtkVolumeProperty *    )

overridevirtual

Implements vtkMitkVolumeTextureMapper3D.

Definition at line 2224 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References Initialize(), Initialized, MITK_WARN, and RenderPossible.

static vtkMitkOpenGLVolumeTextureMapper3D* vtkMitkOpenGLVolumeTextureMapper3D::New ( )

static

void vtkMitkOpenGLVolumeTextureMapper3D::PrintSelf ( ostream &  os, vtkIndent  indent  )

override

Definition at line 2375 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References Initialized, and RenderWindow.

void vtkMitkOpenGLVolumeTextureMapper3D::ReleaseGraphicsResources ( vtkWindow *  renWin )

override

Definition at line 316 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References AlphaLookupIndex, ColorLookupIndex, DeleteTextureIndex(), RenderWindow, SupportsCompressedTexture, vtkMitkVolumeTextureMapper3D::SupportsNonPowerOfTwoTextures, Volume1Index, Volume2Index, and Volume3Index.

void vtkMitkOpenGLVolumeTextureMapper3D::ReleaseGraphicsResources

(

mitk::BaseRenderer *

renderer

)

Definition at line 344 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References AlphaLookupIndex, ColorLookupIndex, DeleteTextureIndex(), mitk::BaseRenderer::GetVtkRenderer(), RenderWindow, SupportsCompressedTexture, vtkMitkVolumeTextureMapper3D::SupportsNonPowerOfTwoTextures, Volume1Index, Volume2Index, and Volume3Index.

void vtkMitkOpenGLVolumeTextureMapper3D::Render ( vtkRenderer *  ren, vtkVolume *  vol  )

overridevirtual

Reimplemented from vtkMitkVolumeTextureMapper3D.

Definition at line 373 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References Initialize(), Initialized, mitk::New(), RenderFP(), and RenderPossible.

void vtkMitkOpenGLVolumeTextureMapper3D::RenderFP ( vtkRenderer *  ren, vtkVolume *  vol  )

protectedvirtual

Definition at line 453 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References RenderOneIndependentShadeFP(), and RenderRGBAShadeFP().

Referenced by Render().

void vtkMitkOpenGLVolumeTextureMapper3D::RenderOneIndependentShadeFP ( vtkRenderer *  ren, vtkVolume *  vol  )

protected

Definition at line 1880 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References ColorLookupIndex, prgOneComponentShade, RenderPolygons(), SetupOneIndependentTextures(), SetupProgramLocalsForShadingFP(), Volume1Index, and Volume2Index.

Referenced by RenderFP().

void vtkMitkOpenGLVolumeTextureMapper3D::RenderPolygons ( vtkRenderer *  ren, vtkVolume *  vol, int  stages[4]  )

protected

Definition at line 514 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References vtkMitkVolumeTextureMapper3D::ComputePolygons(), mitk::New(), vtkMitkVolumeTextureMapper3D::NumberOfPolygons, and vtkMitkVolumeTextureMapper3D::PolygonBuffer.

Referenced by RenderOneIndependentShadeFP(), and RenderRGBAShadeFP().

void vtkMitkOpenGLVolumeTextureMapper3D::RenderRGBAShadeFP ( vtkRenderer *  ren, vtkVolume *  vol  )

protected

Definition at line 1916 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References prgRGBAShade, RenderPolygons(), SetupProgramLocalsForShadingFP(), SetupRGBATextures(), Volume1Index, and Volume2Index.

Referenced by RenderFP().

void vtkMitkOpenGLVolumeTextureMapper3D::Setup3DTextureParameters ( bool  linear )

protected

Definition at line 1731 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

Referenced by UpdateVolumes(), and UpdateVolumesRGBA().

void vtkMitkOpenGLVolumeTextureMapper3D::SetupOneIndependentTextures ( vtkRenderer *  ren, vtkVolume *  vol  )

protected

Definition at line 1750 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References AlphaLookupIndex, vtkMitkVolumeTextureMapper3D::ColorLookup, ColorLookupIndex, CreateTextureIndex(), DeleteTextureIndex(), myGL_COMPRESSED_RGBA_S3TC_DXT5_EXT, SupportsCompressedTexture, vtkMitkVolumeTextureMapper3D::UpdateColorLookup(), UpdateVolumes(), and vtkMitkVolumeTextureMapper3D::UseCompressedTexture.

Referenced by RenderOneIndependentShadeFP().

void vtkMitkOpenGLVolumeTextureMapper3D::SetupProgramLocalsForShadingFP ( vtkRenderer *  ren, vtkVolume *  vol  )

protected

Definition at line 2068 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References mitk::New(), and Normalize().

Referenced by RenderOneIndependentShadeFP(), and RenderRGBAShadeFP().

void vtkMitkOpenGLVolumeTextureMapper3D::SetupRGBATextures ( vtkRenderer *  ren, vtkVolume *  vol  )

protected

Definition at line 1783 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References MITK_INFO, and UpdateVolumesRGBA().

Referenced by RenderRGBAShadeFP().

bool vtkMitkOpenGLVolumeTextureMapper3D::UpdateVolumes ( vtkVolume *  )

protected

Definition at line 1562 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References vtkMitkVolumeTextureMapper3D::ColorTableOffset, vtkMitkVolumeTextureMapper3D::ColorTableScale, vtkMitkVolumeTextureMapper3D::ColorTableSize, ComputeVolumeDimensions(), CreateTextureIndex(), DeleteTextureIndex(), MITK_INFO, myGL_COMPRESSED_RGBA_S3TC_DXT5_EXT, offset, vtkMitkVolumeTextureMapper3D::SavedTextureInput, vtkMitkVolumeTextureMapper3D::SavedTextureMTime, Setup3DTextureParameters(), SupportsCompressedTexture, vtkMitkVolumeTextureMapper3D::UseCompressedTexture, Volume1Index, Volume2Index, Volume3Index, and vtkVolumeTextureMapper3DComputeScalars().

Referenced by SetupOneIndependentTextures().

bool vtkMitkOpenGLVolumeTextureMapper3D::UpdateVolumesRGBA ( vtkVolume *  )

protected

Definition at line 1663 of file vtkMitkOpenGLVolumeTextureMapper3D.cpp.

References ComputeVolumeDimensions(), CreateTextureIndex(), DeleteTextureIndex(), MITK_INFO, myGL_COMPRESSED_RGB_S3TC_DXT1_EXT, myGL_COMPRESSED_RGBA_S3TC_DXT5_EXT, vtkMitkVolumeTextureMapper3D::SavedTextureInput, vtkMitkVolumeTextureMapper3D::SavedTextureMTime, Setup3DTextureParameters(), SupportsCompressedTexture, vtkMitkVolumeTextureMapper3D::UseCompressedTexture, Volume1Index, Volume2Index, Volume3Index, and vtkVolumeTextureMapper3DComputeRGBA().

Referenced by SetupRGBATextures().

vtkMitkOpenGLVolumeTextureMapper3D::vtkGetMacro	(	Initialized	,
		int
	)

vtkMitkOpenGLVolumeTextureMapper3D::vtkTypeMacro	(	vtkMitkOpenGLVolumeTextureMapper3D	,
		vtkMitkVolumeTextureMapper3D
	)

Member Data Documentation

GLuint vtkMitkOpenGLVolumeTextureMapper3D::AlphaLookupIndex

protected

Definition at line 108 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by ReleaseGraphicsResources(), SetupOneIndependentTextures(), and vtkMitkOpenGLVolumeTextureMapper3D().

GLuint vtkMitkOpenGLVolumeTextureMapper3D::ColorLookupIndex

protected

Definition at line 107 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by ReleaseGraphicsResources(), RenderOneIndependentShadeFP(), SetupOneIndependentTextures(), and vtkMitkOpenGLVolumeTextureMapper3D().

int vtkMitkOpenGLVolumeTextureMapper3D::Initialized

protected

Definition at line 103 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by Initialize(), IsRenderSupported(), PrintSelf(), Render(), and vtkMitkOpenGLVolumeTextureMapper3D().

GLuint vtkMitkOpenGLVolumeTextureMapper3D::prgOneComponentShade

protected

Definition at line 110 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by Initialize(), RenderOneIndependentShadeFP(), vtkMitkOpenGLVolumeTextureMapper3D(), and ~vtkMitkOpenGLVolumeTextureMapper3D().

GLuint vtkMitkOpenGLVolumeTextureMapper3D::prgRGBAShade

protected

Definition at line 111 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by Initialize(), RenderRGBAShadeFP(), vtkMitkOpenGLVolumeTextureMapper3D(), and ~vtkMitkOpenGLVolumeTextureMapper3D().

bool vtkMitkOpenGLVolumeTextureMapper3D::RenderPossible

protected

Definition at line 90 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by Initialize(), IsRenderSupported(), and Render().

vtkRenderWindow* vtkMitkOpenGLVolumeTextureMapper3D::RenderWindow

protected

Definition at line 113 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by PrintSelf(), ReleaseGraphicsResources(), and vtkMitkOpenGLVolumeTextureMapper3D().

bool vtkMitkOpenGLVolumeTextureMapper3D::SupportsCompressedTexture

protected

Definition at line 115 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by Initialize(), ReleaseGraphicsResources(), SetupOneIndependentTextures(), UpdateVolumes(), UpdateVolumesRGBA(), and vtkMitkOpenGLVolumeTextureMapper3D().

GLuint vtkMitkOpenGLVolumeTextureMapper3D::Volume1Index

protected

Definition at line 104 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by ReleaseGraphicsResources(), RenderOneIndependentShadeFP(), RenderRGBAShadeFP(), UpdateVolumes(), UpdateVolumesRGBA(), and vtkMitkOpenGLVolumeTextureMapper3D().

GLuint vtkMitkOpenGLVolumeTextureMapper3D::Volume2Index

protected

Definition at line 105 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by ReleaseGraphicsResources(), RenderOneIndependentShadeFP(), RenderRGBAShadeFP(), UpdateVolumes(), UpdateVolumesRGBA(), and vtkMitkOpenGLVolumeTextureMapper3D().

GLuint vtkMitkOpenGLVolumeTextureMapper3D::Volume3Index

protected

Definition at line 106 of file vtkMitkOpenGLVolumeTextureMapper3D.h.

Referenced by ReleaseGraphicsResources(), UpdateVolumes(), UpdateVolumesRGBA(), and vtkMitkOpenGLVolumeTextureMapper3D().

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

• vtkMitkOpenGLVolumeTextureMapper3D.h
• vtkMitkOpenGLVolumeTextureMapper3D.cpp