CVolume Class Reference

#include <Volume.h>

Inheritance diagram for CVolume:

List of all members.

Public Member Functions

CVolume (std::string &fileName)

virtual ~CVolume ()

virtual bool Create (TSmartPointer< CGLProgram >, int mode, int fboSize, float stepSize, int maxSamples, bool applyNoise, float minClip, bool shadowEnabled, float shadowQuality, float shadowTreshold)

virtual bool CreateOpenGL ()

virtual bool DestroyOpenGL ()

virtual void Render ()

std::string & GetFileName ()

CVolumeFormat & GetVolumeDataInfo ()

CVector2f GetOrientation ()

void SetRenderMode (int renderMode)

void SetFboSize (int fboSize)

void SetStepSize (float stepSize)

void SetMaxSamples (int maxSamples)

void SetMinClip (float minClip)

void SetApplyNoise (bool applyNoise)

void SetLight (TSmartPointer< CLight > pL)

void SetShadowEnabled (bool tf)

void SetShadowTreshold (float t)

void SetShadowQuality (float q)

void AddTransferProperty (TSmartPointer< CTransferProperty >)

void SetHighQuality (bool tf)

void SwitchProgram (TSmartPointer< CGLProgram >)

void SetSliceInViewSpace (bool)

void SetRenderSlice (bool bxSlice, bool bySlice, bool bzSlice)

void SetSliceDepth (int slizePlaneID, float depth)

void ViewAspectChange (float newAspect)

void SetOrientation (float nrotX, float nrotY)

virtual bool OnMouseMove (sdword sdwX, sdword sdwY, sdword sdwZ)

virtual bool OnMouseKeyDown (byte bKey)

virtual bool OnMouseKeyUp (byte bKey)

Protected Member Functions

virtual void Destroy ()

bool CreateFboTextures ()

void UpdateUniform ()

Private Attributes

std::string fileName

bool created

int * pCubeVertices

int * pCubeNormals

int * pCubeTexCoords

float * pCubeColors

unsigned char * pCubeIndices

unsigned int cubeDispList

uchar * noiseTex

int noiseTexSize

CVolumeFormat * pFormat

TSmartPointer< CGLProgram > pProgram

TSmartPointer< CLight > pLight

CVector3f gradDelta

unsigned int txVol

unsigned int txColorFront

unsigned int txColorBack

unsigned int txDepthFront

unsigned int txDepthBack

unsigned int txTransfer

unsigned int txNoise

unsigned int frameBuffer

bool cullFaceEnabled

bool needUpdateUniform

bool needUpdateFBO

int renderMode

int fboSize

float stepSize

float minClip

bool applyNoise

int maxSamples

bool shadowEnabled

float shadowTreshold

float shadowQuality

unsigned int loc

QVector< TSmartPointer
< CShaderProperty > > propertyList

bool bSliceInViewSpace

Slice xSlice

Slice ySlice

Slice zSlice

int nmbActiveSlices

float viewAspect

float rotX

float rotY

Detailed Description

Definition at line 56 of file Volume.h.

Constructor & Destructor Documentation

CVolume::CVolume ( std::string & fileName )

Definition at line 48 of file Volume.cpp.

References bSliceInViewSpace, created, cullFaceEnabled, fileName, frameBuffer, MODE_NOTSET, needUpdateFBO, needUpdateUniform, nmbActiveSlices, noiseTex, noiseTexSize, pFormat, pLight, pProgram, renderMode, rotX, rotY, txColorBack, txColorFront, txDepthBack, txDepthFront, txVol, and viewAspect.

CVolume::~CVolume ( ) [virtual]

Definition at line 80 of file Volume.cpp.

References Destroy().

Member Function Documentation

void CVolume::AddTransferProperty ( TSmartPointer< CTransferProperty > ptr )

Definition at line 1247 of file Volume.cpp.

References propertyList.

bool CVolume::Create	(	TSmartPointer< CGLProgram >	program,
		int	mode,
		int	fboSize,
		float	stepSize,
		int	maxSamples,
		bool	applyNoise,
		float	minClip,
		bool	shadowEnabled,
		float	shadowQuality,
		float	shadowTreshold
	)			`[virtual]`

Definition at line 95 of file Volume.cpp.

References created, fileName, CVolumeFormat::getBitDepth(), CVolumeFormat::getVolumeDataSize(), CVolumeFormat::getVolumeHeader(), CVolumeFormat::getVolumeHeaderSize(), CConsole::Log(), noiseTex, noiseTexSize, pFormat, pProgram, renderMode, and CVolumeFormat::setVolumeData().

bool CVolume::CreateFboTextures ( ) [protected]

Definition at line 1187 of file Volume.cpp.

References fboSize, txColorBack, txColorFront, txDepthBack, and txDepthFront.

Referenced by CreateOpenGL(), and Render().

bool CVolume::CreateOpenGL ( ) [virtual]

Definition at line 215 of file Volume.cpp.

References CreateFboTextures(), cubeDispList, DestroyOpenGL(), fileName, frameBuffer, CVolumeFormat::getBitDepth(), CVolumeFormat::getSizeX(), CVolumeFormat::getSizeY(), CVolumeFormat::getSizeZ(), CVolumeFormat::getVolumeData(), CConsole::Log(), noiseTex, noiseTexSize, OPENGL_THREAD, pCubeColors, pCubeIndices, pCubeNormals, pCubeTexCoords, pCubeVertices, pFormat, txNoise, and txVol.

void CVolume::Destroy ( ) [protected, virtual]

Definition at line 86 of file Volume.cpp.

References noiseTex, pFormat, pLight, and pProgram.

Referenced by ~CVolume().

bool CVolume::DestroyOpenGL ( ) [virtual]

Definition at line 320 of file Volume.cpp.

References cubeDispList, fileName, frameBuffer, CConsole::Log(), OPENGL_THREAD, txColorBack, txColorFront, txDepthBack, txDepthFront, and txVol.

Referenced by CreateOpenGL(), and VStudioRenderer::SetVolume().

std::string& CVolume::GetFileName ( ) [inline]

Definition at line 73 of file Volume.h.

CVector2f CVolume::GetOrientation ( ) [inline]

Definition at line 75 of file Volume.h.

References rotX, and rotY.

CVolumeFormat& CVolume::GetVolumeDataInfo ( ) [inline]

Definition at line 74 of file Volume.h.

References pFormat.

bool CVolume::OnMouseKeyDown ( byte bKey ) [virtual]

Reimplemented from IInputHandler.

Definition at line 1277 of file Volume.cpp.

References leftKeyDown, and middleKeyDown.

bool CVolume::OnMouseKeyUp ( byte bKey ) [virtual]

Reimplemented from IInputHandler.

Definition at line 1288 of file Volume.cpp.

References leftKeyDown, and middleKeyDown.

bool CVolume::OnMouseMove	(	sdword	sdwX,
		sdword	sdwY,
		sdword	sdwZ
	)			`[virtual]`

Reimplemented from IInputHandler.

Definition at line 1263 of file Volume.cpp.

References leftKeyDown, middleKeyDown, rotX, and rotY.

void CVolume::Render ( ) [virtual]

Definition at line 506 of file Volume.cpp.

References Slice::bEnabled, bSliceInViewSpace, CreateFboTextures(), cubeDispList, Slice::depth, fboSize, frameBuffer, loc, TVector3< T >::m_X, MODE_BACK_FRONT_TEX, MODE_BACK_TEX, MODE_DEPTH_TEX, MODE_SLICE, needUpdateFBO, needUpdateUniform, nmbActiveSlices, pFormat, pLight, Slice::pos, pProgram, propertyList, renderMode, rotX, rotY, CVolumeFormat::scX, CVolumeFormat::scY, CVolumeFormat::scZ, txColorBack, txColorFront, txDepthBack, txDepthFront, txNoise, txTransfer, txVol, UpdateUniform(), viewAspect, xSlice, ySlice, and zSlice.

void CVolume::SetApplyNoise ( bool applyNoise )

Definition at line 385 of file Volume.cpp.

References applyNoise, and needUpdateUniform.

void CVolume::SetFboSize ( int fboSize )

Definition at line 357 of file Volume.cpp.

References fboSize, and needUpdateFBO.

void CVolume::SetHighQuality ( bool tf )

Definition at line 413 of file Volume.cpp.

References applyNoise, maxSamples, needUpdateUniform, shadowQuality, and stepSize.

void CVolume::SetLight ( TSmartPointer< CLight > pL ) [inline]

Definition at line 83 of file Volume.h.

References pLight.

void CVolume::SetMaxSamples ( int maxSamples )

Definition at line 371 of file Volume.cpp.

References maxSamples, and needUpdateUniform.

void CVolume::SetMinClip ( float minClip )

Definition at line 378 of file Volume.cpp.

References minClip, and needUpdateUniform.

void CVolume::SetOrientation	(	float	nrotX,
		float	nrotY
	)			`[inline]`

Definition at line 97 of file Volume.h.

References rotX, and rotY.

void CVolume::SetRenderMode ( int renderMode )

Definition at line 350 of file Volume.cpp.

References needUpdateUniform, and renderMode.

void CVolume::SetRenderSlice	(	bool	bxSlice,
		bool	bySlice,
		bool	bzSlice
	)

Definition at line 465 of file Volume.cpp.

References Slice::bEnabled, Slice::depth, TVector3< T >::m_X, nmbActiveSlices, Slice::pos, xSlice, ySlice, and zSlice.

void CVolume::SetShadowEnabled ( bool tf )

Definition at line 392 of file Volume.cpp.

References needUpdateUniform, and shadowEnabled.

void CVolume::SetShadowQuality ( float q )

Definition at line 406 of file Volume.cpp.

References needUpdateUniform, and shadowQuality.

void CVolume::SetShadowTreshold ( float t )

Definition at line 399 of file Volume.cpp.

References needUpdateUniform, and shadowTreshold.

void CVolume::SetSliceDepth	(	int	slizePlaneID,
		float	depth
	)

Definition at line 495 of file Volume.cpp.

References Slice::depth, xSlice, ySlice, and zSlice.

void CVolume::SetSliceInViewSpace ( bool tf )

Definition at line 459 of file Volume.cpp.

References bSliceInViewSpace.

void CVolume::SetStepSize ( float stepSize )

Definition at line 364 of file Volume.cpp.

References needUpdateUniform, and stepSize.

void CVolume::SwitchProgram ( TSmartPointer< CGLProgram > newProgram )

Definition at line 453 of file Volume.cpp.

References pProgram.

void CVolume::UpdateUniform ( ) [protected]

Definition at line 1144 of file Volume.cpp.

References applyNoise, gradDelta, loc, TVector3< T >::m_X, TVector3< T >::m_Y, TVector3< T >::m_Z, maxSamples, minClip, needUpdateUniform, pFormat, pLight, pProgram, CVolumeFormat::scNX, CVolumeFormat::scNY, CVolumeFormat::scNZ, shadowEnabled, shadowQuality, shadowTreshold, and stepSize.

Referenced by Render().

void CVolume::ViewAspectChange ( float newAspect ) [inline]

Definition at line 96 of file Volume.h.

References viewAspect.

Member Data Documentation

bool CVolume::applyNoise [private]

Definition at line 156 of file Volume.h.

Referenced by SetApplyNoise(), SetHighQuality(), and UpdateUniform().

bool CVolume::bSliceInViewSpace [private]

Definition at line 166 of file Volume.h.

Referenced by CVolume(), Render(), and SetSliceInViewSpace().

bool CVolume::created [private]

Definition at line 120 of file Volume.h.

Referenced by Create(), and CVolume().

unsigned int CVolume::cubeDispList [private]

Definition at line 135 of file Volume.h.

Referenced by CreateOpenGL(), DestroyOpenGL(), and Render().

bool CVolume::cullFaceEnabled [private]

Definition at line 151 of file Volume.h.

Referenced by CVolume().

int CVolume::fboSize [private]

Definition at line 154 of file Volume.h.

Referenced by CreateFboTextures(), Render(), and SetFboSize().

std::string CVolume::fileName [private]

Definition at line 118 of file Volume.h.

Referenced by Create(), CreateOpenGL(), CVolume(), and DestroyOpenGL().

unsigned int CVolume::frameBuffer [private]

Definition at line 149 of file Volume.h.

Referenced by CreateOpenGL(), CVolume(), DestroyOpenGL(), and Render().

CVector3f CVolume::gradDelta [private]

Definition at line 145 of file Volume.h.

Referenced by UpdateUniform().

unsigned int CVolume::loc [private]

Definition at line 162 of file Volume.h.

Referenced by Render(), CTransferProperty::UpdateShader(), and UpdateUniform().

int CVolume::maxSamples [private]

Definition at line 157 of file Volume.h.

Referenced by SetHighQuality(), SetMaxSamples(), and UpdateUniform().

float CVolume::minClip [private]

Definition at line 155 of file Volume.h.

Referenced by SetMinClip(), and UpdateUniform().

bool CVolume::needUpdateFBO [private]

Definition at line 152 of file Volume.h.

Referenced by CVolume(), Render(), and SetFboSize().

bool CVolume::needUpdateUniform [private]

Definition at line 152 of file Volume.h.

Referenced by CVolume(), Render(), SetApplyNoise(), SetHighQuality(), SetMaxSamples(), SetMinClip(), SetRenderMode(), SetShadowEnabled(), SetShadowQuality(), SetShadowTreshold(), SetStepSize(), and UpdateUniform().

int CVolume::nmbActiveSlices [private]

Definition at line 170 of file Volume.h.

Referenced by CVolume(), Render(), and SetRenderSlice().

uchar* CVolume::noiseTex [private]

Definition at line 137 of file Volume.h.

Referenced by Create(), CreateOpenGL(), CVolume(), and Destroy().

int CVolume::noiseTexSize [private]

Definition at line 138 of file Volume.h.

Referenced by Create(), CreateOpenGL(), and CVolume().

float* CVolume::pCubeColors [private]

Definition at line 132 of file Volume.h.

Referenced by CreateOpenGL().

unsigned char* CVolume::pCubeIndices [private]

Definition at line 133 of file Volume.h.

Referenced by CreateOpenGL().

int* CVolume::pCubeNormals [private]

Definition at line 130 of file Volume.h.

Referenced by CreateOpenGL().

int* CVolume::pCubeTexCoords [private]

Definition at line 131 of file Volume.h.

Referenced by CreateOpenGL().

int* CVolume::pCubeVertices [private]

Definition at line 129 of file Volume.h.

Referenced by CreateOpenGL().

CVolumeFormat* CVolume::pFormat [private]

Definition at line 140 of file Volume.h.

Referenced by Create(), CreateOpenGL(), CVolume(), Destroy(), GetVolumeDataInfo(), Render(), and UpdateUniform().

TSmartPointer<CLight> CVolume::pLight [private]

Definition at line 144 of file Volume.h.

Referenced by CVolume(), Destroy(), Render(), SetLight(), and UpdateUniform().

TSmartPointer<CGLProgram> CVolume::pProgram [private]

Definition at line 142 of file Volume.h.

Referenced by Create(), CVolume(), Destroy(), Render(), SwitchProgram(), and UpdateUniform().

QVector< TSmartPointer<CShaderProperty> > CVolume::propertyList [private]

Definition at line 164 of file Volume.h.

Referenced by AddTransferProperty(), and Render().

int CVolume::renderMode [private]

Definition at line 154 of file Volume.h.

Referenced by Create(), CVolume(), Render(), and SetRenderMode().

float CVolume::rotX [private]

Definition at line 173 of file Volume.h.

Referenced by CVolume(), GetOrientation(), OnMouseMove(), Render(), and SetOrientation().

float CVolume::rotY [private]

Definition at line 174 of file Volume.h.

Referenced by CVolume(), GetOrientation(), OnMouseMove(), Render(), and SetOrientation().

bool CVolume::shadowEnabled [private]

Definition at line 158 of file Volume.h.

Referenced by SetShadowEnabled(), and UpdateUniform().

float CVolume::shadowQuality [private]

Definition at line 160 of file Volume.h.

Referenced by SetHighQuality(), SetShadowQuality(), and UpdateUniform().

float CVolume::shadowTreshold [private]

Definition at line 159 of file Volume.h.

Referenced by SetShadowTreshold(), and UpdateUniform().

float CVolume::stepSize [private]

Definition at line 155 of file Volume.h.

Referenced by SetHighQuality(), SetStepSize(), and UpdateUniform().

unsigned int CVolume::txColorBack [private]