VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkVolumeTextureMapper2D Class Reference

Abstract class for a volume mapper. More...

#include <vtkVolumeTextureMapper2D.h>

Inheritance diagram for vtkVolumeTextureMapper2D:
[legend]
Collaboration diagram for vtkVolumeTextureMapper2D:
[legend]

Public Types

typedef vtkVolumeTextureMapper Superclass
 
- Public Types inherited from vtkVolumeTextureMapper
typedef vtkVolumeMapper Superclass
 
- Public Types inherited from vtkVolumeMapper
enum  { COMPOSITE_BLEND, MAXIMUM_INTENSITY_BLEND, MINIMUM_INTENSITY_BLEND, ADDITIVE_BLEND }
 
typedef vtkAbstractVolumeMapper Superclass
 
- Public Types inherited from vtkAbstractVolumeMapper
typedef vtkAbstractMapper3D Superclass
 
- Public Types inherited from vtkAbstractMapper3D
typedef vtkAbstractMapper Superclass
 
- Public Types inherited from vtkAbstractMapper
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual void Render (vtkRenderer *, vtkVolume *)
 
virtual void RenderQuads (int vtkNotUsed(count), float *vtkNotUsed(v), float *vtkNotUsed(t), unsigned char *vtkNotUsed(texture), int vtkNotUsed(size)[2], int vtkNotUsed(reverseFlag))
 
int GetInternalSkipFactor ()
 
int * GetAxisTextureSize ()
 
int GetSaveTextures ()
 
unsigned char * GetTexture ()
 
virtual void SetTargetTextureSize (int, int)
 
void SetTargetTextureSize (int[2])
 
virtual int * GetTargetTextureSize ()
 
virtual void GetTargetTextureSize (int &, int &)
 
virtual void GetTargetTextureSize (int[2])
 
virtual void SetMaximumNumberOfPlanes (int)
 
virtual int GetMaximumNumberOfPlanes ()
 
virtual void SetMaximumStorageSize (int)
 
virtual int GetMaximumStorageSize ()
 
- Public Member Functions inherited from vtkVolumeTextureMapper
virtual void Update ()
 
virtual void SetGradientEstimator (vtkEncodedGradientEstimator *gradest)
 
virtual
vtkEncodedGradientEstimator
GetGradientEstimator ()
 
virtual vtkEncodedGradientShaderGetGradientShader ()
 
float * GetGradientOpacityArray ()
 
unsigned char * GetRGBAArray ()
 
float * GetRedDiffuseShadingTable ()
 
float * GetGreenDiffuseShadingTable ()
 
float * GetBlueDiffuseShadingTable ()
 
float * GetRedSpecularShadingTable ()
 
float * GetGreenSpecularShadingTable ()
 
float * GetBlueSpecularShadingTable ()
 
unsigned short * GetEncodedNormals ()
 
unsigned char * GetGradientMagnitudes ()
 
virtual int GetShade ()
 
virtual vtkRenderWindowGetRenderWindow ()
 
virtual double * GetDataOrigin ()
 
virtual void GetDataOrigin (double data[3])
 
virtual double * GetDataSpacing ()
 
virtual void GetDataSpacing (double data[3])
 
virtual float GetGradientMagnitudeScale ()
 
virtual float GetGradientMagnitudeBias ()
 
virtual float GetGradientMagnitudeScale (int)
 
virtual float GetGradientMagnitudeBias (int)
 
- Public Member Functions inherited from vtkVolumeMapper
virtual void ReleaseGraphicsResources (vtkWindow *)
 
virtual void SetInput (vtkImageData *)
 
virtual void SetInput (vtkDataSet *)
 
vtkImageDataGetInput ()
 
virtual void SetBlendMode (int)
 
void SetBlendModeToComposite ()
 
void SetBlendModeToMaximumIntensity ()
 
void SetBlendModeToMinimumIntensity ()
 
void SetBlendModeToAdditive ()
 
virtual int GetBlendMode ()
 
virtual void SetCropping (int)
 
virtual int GetCropping ()
 
virtual void CroppingOn ()
 
virtual void CroppingOff ()
 
virtual void SetCroppingRegionPlanes (double, double, double, double, double, double)
 
virtual void SetCroppingRegionPlanes (double[6])
 
virtual double * GetCroppingRegionPlanes ()
 
virtual void GetCroppingRegionPlanes (double data[6])
 
virtual double * GetVoxelCroppingRegionPlanes ()
 
virtual void GetVoxelCroppingRegionPlanes (double data[6])
 
virtual void SetCroppingRegionFlags (int)
 
virtual int GetCroppingRegionFlags ()
 
void SetCroppingRegionFlagsToSubVolume ()
 
void SetCroppingRegionFlagsToFence ()
 
void SetCroppingRegionFlagsToInvertedFence ()
 
void SetCroppingRegionFlagsToCross ()
 
void SetCroppingRegionFlagsToInvertedCross ()
 
- Public Member Functions inherited from vtkAbstractVolumeMapper
const char * GetScalarModeAsString ()
 
vtkDataSetGetDataSetInput ()
 
vtkDataObjectGetDataObjectInput ()
 
virtual double * GetBounds ()
 
virtual void GetBounds (double bounds[6])
 
virtual void SetScalarMode (int)
 
virtual int GetScalarMode ()
 
void SetScalarModeToDefault ()
 
void SetScalarModeToUsePointData ()
 
void SetScalarModeToUseCellData ()
 
void SetScalarModeToUsePointFieldData ()
 
void SetScalarModeToUseCellFieldData ()
 
virtual void SelectScalarArray (int arrayNum)
 
virtual void SelectScalarArray (const char *arrayName)
 
virtual char * GetArrayName ()
 
virtual int GetArrayId ()
 
virtual int GetArrayAccessMode ()
 
- Public Member Functions inherited from vtkAbstractMapper3D
double GetLength ()
 
virtual int IsARayCastMapper ()
 
virtual int IsARenderIntoImageMapper ()
 
double * GetCenter ()
 
void GetCenter (double center[3])
 
- Public Member Functions inherited from vtkAbstractMapper
virtual unsigned long GetMTime ()
 
void SetClippingPlanes (vtkPlanes *planes)
 
void ShallowCopy (vtkAbstractMapper *m)
 
virtual double GetTimeToDraw ()
 
void AddClippingPlane (vtkPlane *plane)
 
void RemoveClippingPlane (vtkPlane *plane)
 
void RemoveAllClippingPlanes ()
 
virtual void SetClippingPlanes (vtkPlaneCollection *)
 
virtual vtkPlaneCollectionGetClippingPlanes ()
 
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformationGetInputPortInformation (int port)
 
vtkInformationGetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformationGetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 
virtual void UpdateInformation ()
 
virtual void UpdateWholeExtent ()
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 
virtual double ComputePriority ()
 
virtual int ProcessRequest (vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
 
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
 
virtual vtkInformationGetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual void SetAbortExecute (int)
 
virtual int GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual void SetProgress (double)
 
virtual double GetProgress ()
 
void SetProgressText (const char *ptext)
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 
vtkDataObjectGetInputDataObject (int port, int connection)
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
virtual void SetReleaseDataFlag (int)
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkDataObject *output)
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
 
virtual void DebugOff ()
 
unsigned char GetDebug ()
 
void SetDebug (unsigned char debugFlag)
 
virtual void Modified ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommandGetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &os)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static int IsTypeOf (const char *type)
 
static vtkVolumeTextureMapper2DSafeDownCast (vtkObject *o)
 
static vtkVolumeTextureMapper2DNew ()
 
- Static Public Member Functions inherited from vtkVolumeTextureMapper
static int IsTypeOf (const char *type)
 
static vtkVolumeTextureMapperSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkVolumeMapper
static int IsTypeOf (const char *type)
 
static vtkVolumeMapperSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkAbstractVolumeMapper
static int IsTypeOf (const char *type)
 
static vtkAbstractVolumeMapperSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkAbstractMapper3D
static int IsTypeOf (const char *type)
 
static vtkAbstractMapper3DSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkAbstractMapper
static int IsTypeOf (const char *type)
 
static vtkAbstractMapperSafeDownCast (vtkObject *o)
 
static vtkDataArrayGetScalars (vtkDataSet *input, int scalarMode, int arrayAccessMode, int arrayId, const char *arrayName, int &cellFlag)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObject *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static
vtkInformationInformationVectorKey
INPUT_REQUIRED_FIELDS ()
 
static
vtkInformationStringVectorKey
INPUT_REQUIRED_DATA_TYPE ()
 
static
vtkInformationInformationVectorKey
INPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyPRESERVES_DATASET ()
 
static vtkInformationIntegerKeyPRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKeyPRESERVES_BOUNDS ()
 
static vtkInformationIntegerKeyPRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKeyPRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKeyPRESERVES_RANGES ()
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObjectSafeDownCast (vtkObject *o)
 
static vtkObjectNew ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBaseNew ()
 

Protected Member Functions

 vtkVolumeTextureMapper2D ()
 
 ~vtkVolumeTextureMapper2D ()
 
void InitializeRender (vtkRenderer *ren, vtkVolume *vol)
 
void InitializeRender (vtkRenderer *ren, vtkVolume *vol, int majorDirection)
 
void GenerateTexturesAndRenderQuads (vtkRenderer *ren, vtkVolume *vol)
 
void ComputeAxisTextureSize (int axis, int *size)
 
void RenderSavedTexture ()
 
- Protected Member Functions inherited from vtkVolumeTextureMapper
 vtkVolumeTextureMapper ()
 
 ~vtkVolumeTextureMapper ()
 
void InitializeRender (vtkRenderer *ren, vtkVolume *vol)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
- Protected Member Functions inherited from vtkVolumeMapper
 vtkVolumeMapper ()
 
 ~vtkVolumeMapper ()
 
void ConvertCroppingRegionPlanesToVoxels ()
 
virtual int FillInputPortInformation (int, vtkInformation *)
 
- Protected Member Functions inherited from vtkAbstractVolumeMapper
 vtkAbstractVolumeMapper ()
 
 ~vtkAbstractVolumeMapper ()
 
- Protected Member Functions inherited from vtkAbstractMapper3D
 vtkAbstractMapper3D ()
 
 ~vtkAbstractMapper3D ()
 
- Protected Member Functions inherited from vtkAbstractMapper
 vtkAbstractMapper ()
 
 ~vtkAbstractMapper ()
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm ()
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 
virtual void SetNumberOfInputPorts (int n)
 
virtual void SetNumberOfOutputPorts (int n)
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 
virtual vtkExecutiveCreateDefaultExecutive ()
 
virtual void SetNumberOfInputConnections (int port, int n)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 
virtual void SetErrorCode (unsigned long)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &os)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

int MajorDirection
 
int TargetTextureSize [2]
 
int MaximumNumberOfPlanes
 
int InternalSkipFactor
 
int MaximumStorageSize
 
unsigned char * Texture
 
int TextureSize
 
int SaveTextures
 
vtkTimeStamp TextureMTime
 
int AxisTextureSize [3][3]
 
- Protected Attributes inherited from vtkVolumeTextureMapper
vtkEncodedGradientEstimatorGradientEstimator
 
vtkEncodedGradientShaderGradientShader
 
int Shade
 
float * GradientOpacityArray
 
unsigned char * RGBAArray
 
int ArraySize
 
int NumberOfComponents
 
float * RedDiffuseShadingTable
 
float * GreenDiffuseShadingTable
 
float * BlueDiffuseShadingTable
 
float * RedSpecularShadingTable
 
float * GreenSpecularShadingTable
 
float * BlueSpecularShadingTable
 
double DataOrigin [3]
 
double DataSpacing [3]
 
unsigned short * EncodedNormals
 
unsigned char * GradientMagnitudes
 
float SampleDistance
 
vtkRenderWindowRenderWindow
 
- Protected Attributes inherited from vtkVolumeMapper
int BlendMode
 
int Cropping
 
double CroppingRegionPlanes [6]
 
double VoxelCroppingRegionPlanes [6]
 
int CroppingRegionFlags
 
- Protected Attributes inherited from vtkAbstractVolumeMapper
int ScalarMode
 
char * ArrayName
 
int ArrayId
 
int ArrayAccessMode
 
- Protected Attributes inherited from vtkAbstractMapper3D
double Bounds [6]
 
double Center [3]
 
- Protected Attributes inherited from vtkAbstractMapper
vtkTimerLogTimer
 
double TimeToDraw
 
vtkWindowLastWindow
 
vtkPlaneCollectionClippingPlanes
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
 
double Progress
 
char * ProgressText
 
unsigned long ErrorCode
 
- Protected Attributes inherited from vtkObject
unsigned char Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

Detailed Description

Abstract class for a volume mapper.

vtkVolumeTextureMapper2D renders a volume using 2D texture mapping.

See also
vtkVolumeMapper
Examples:
vtkVolumeTextureMapper2D (Examples)
Tests:
vtkVolumeTextureMapper2D (Tests)

Definition at line 36 of file vtkVolumeTextureMapper2D.h.

Member Typedef Documentation

Definition at line 39 of file vtkVolumeTextureMapper2D.h.

Constructor & Destructor Documentation

vtkVolumeTextureMapper2D::vtkVolumeTextureMapper2D ( )
protected
vtkVolumeTextureMapper2D::~vtkVolumeTextureMapper2D ( )
protected

Member Function Documentation

virtual const char* vtkVolumeTextureMapper2D::GetClassName ( )
virtual
static int vtkVolumeTextureMapper2D::IsTypeOf ( const char *  type)
static
virtual int vtkVolumeTextureMapper2D::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkVolumeTextureMapper.

Reimplemented in vtkMesaVolumeTextureMapper2D, and vtkOpenGLVolumeTextureMapper2D.

static vtkVolumeTextureMapper2D* vtkVolumeTextureMapper2D::SafeDownCast ( vtkObject o)
static
void vtkVolumeTextureMapper2D::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkVolumeTextureMapper.

static vtkVolumeTextureMapper2D* vtkVolumeTextureMapper2D::New ( )
static
virtual void vtkVolumeTextureMapper2D::SetTargetTextureSize ( int  ,
int   
)
virtual

Target size in pixels of each size of the texture for downloading. Default is 512x512 - so a 512x512 texture will be tiled with as many slices of the volume as possible, then all the quads will be rendered. This can be set to optimize for a particular architecture. This must be set with numbers that are a power of two.

void vtkVolumeTextureMapper2D::SetTargetTextureSize ( int  [2])

Target size in pixels of each size of the texture for downloading. Default is 512x512 - so a 512x512 texture will be tiled with as many slices of the volume as possible, then all the quads will be rendered. This can be set to optimize for a particular architecture. This must be set with numbers that are a power of two.

virtual int* vtkVolumeTextureMapper2D::GetTargetTextureSize ( )
virtual

Target size in pixels of each size of the texture for downloading. Default is 512x512 - so a 512x512 texture will be tiled with as many slices of the volume as possible, then all the quads will be rendered. This can be set to optimize for a particular architecture. This must be set with numbers that are a power of two.

virtual void vtkVolumeTextureMapper2D::GetTargetTextureSize ( int &  ,
int &   
)
virtual

Target size in pixels of each size of the texture for downloading. Default is 512x512 - so a 512x512 texture will be tiled with as many slices of the volume as possible, then all the quads will be rendered. This can be set to optimize for a particular architecture. This must be set with numbers that are a power of two.

virtual void vtkVolumeTextureMapper2D::GetTargetTextureSize ( int  [2])
virtual

Target size in pixels of each size of the texture for downloading. Default is 512x512 - so a 512x512 texture will be tiled with as many slices of the volume as possible, then all the quads will be rendered. This can be set to optimize for a particular architecture. This must be set with numbers that are a power of two.

virtual void vtkVolumeTextureMapper2D::SetMaximumNumberOfPlanes ( int  )
virtual

This is the maximum number of planes that will be created for texture mapping the volume. If the volume has more voxels than this along the viewing direction, then planes of the volume will be skipped to ensure that this maximum is not violated. A skip factor is used, and is incremented until the maximum condition is satisfied.

virtual int vtkVolumeTextureMapper2D::GetMaximumNumberOfPlanes ( )
virtual

This is the maximum number of planes that will be created for texture mapping the volume. If the volume has more voxels than this along the viewing direction, then planes of the volume will be skipped to ensure that this maximum is not violated. A skip factor is used, and is incremented until the maximum condition is satisfied.

virtual void vtkVolumeTextureMapper2D::SetMaximumStorageSize ( int  )
virtual

This is the maximum size of saved textures in bytes. If this size is large enough to hold the RGBA textures for all three directions (XxYxZx3x4 is the approximate value - it is actually a bit larger due to wasted space in the textures) then the textures will be saved.

virtual int vtkVolumeTextureMapper2D::GetMaximumStorageSize ( )
virtual

This is the maximum size of saved textures in bytes. If this size is large enough to hold the RGBA textures for all three directions (XxYxZx3x4 is the approximate value - it is actually a bit larger due to wasted space in the textures) then the textures will be saved.

virtual void vtkVolumeTextureMapper2D::Render ( vtkRenderer ,
vtkVolume  
)
inlinevirtual

WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Render the volume

Implements vtkVolumeTextureMapper.

Reimplemented in vtkMesaVolumeTextureMapper2D, and vtkOpenGLVolumeTextureMapper2D.

Definition at line 77 of file vtkVolumeTextureMapper2D.h.

virtual void vtkVolumeTextureMapper2D::RenderQuads ( int   vtkNotUsedcount,
float *  vtkNotUsedv,
float *  vtkNotUsedt,
unsigned char *  vtkNotUsedtexture,
int   vtkNotUsed(size)[2],
int   vtkNotUsedreverseFlag 
)
inlinevirtual

Definition at line 79 of file vtkVolumeTextureMapper2D.h.

int vtkVolumeTextureMapper2D::GetInternalSkipFactor ( )
inline

Made public only for access from the templated method. Not a vtkGetMacro to avoid the PrintSelf defect.

Definition at line 87 of file vtkVolumeTextureMapper2D.h.

int* vtkVolumeTextureMapper2D::GetAxisTextureSize ( )
inline

Definition at line 89 of file vtkVolumeTextureMapper2D.h.

int vtkVolumeTextureMapper2D::GetSaveTextures ( )
inline

Definition at line 91 of file vtkVolumeTextureMapper2D.h.

unsigned char* vtkVolumeTextureMapper2D::GetTexture ( )
inline

Definition at line 93 of file vtkVolumeTextureMapper2D.h.

void vtkVolumeTextureMapper2D::InitializeRender ( vtkRenderer ren,
vtkVolume vol 
)
inlineprotected

Definition at line 102 of file vtkVolumeTextureMapper2D.h.

void vtkVolumeTextureMapper2D::InitializeRender ( vtkRenderer ren,
vtkVolume vol,
int  majorDirection 
)
protected
void vtkVolumeTextureMapper2D::GenerateTexturesAndRenderQuads ( vtkRenderer ren,
vtkVolume vol 
)
protected
void vtkVolumeTextureMapper2D::ComputeAxisTextureSize ( int  axis,
int *  size 
)
protected
void vtkVolumeTextureMapper2D::RenderSavedTexture ( )
protected

Member Data Documentation

int vtkVolumeTextureMapper2D::MajorDirection
protected

Definition at line 109 of file vtkVolumeTextureMapper2D.h.

int vtkVolumeTextureMapper2D::TargetTextureSize[2]
protected

Definition at line 110 of file vtkVolumeTextureMapper2D.h.

int vtkVolumeTextureMapper2D::MaximumNumberOfPlanes
protected

Definition at line 112 of file vtkVolumeTextureMapper2D.h.

int vtkVolumeTextureMapper2D::InternalSkipFactor
protected

Definition at line 113 of file vtkVolumeTextureMapper2D.h.

int vtkVolumeTextureMapper2D::MaximumStorageSize
protected

Definition at line 114 of file vtkVolumeTextureMapper2D.h.

unsigned char* vtkVolumeTextureMapper2D::Texture
protected

Definition at line 116 of file vtkVolumeTextureMapper2D.h.

int vtkVolumeTextureMapper2D::TextureSize
protected

Definition at line 117 of file vtkVolumeTextureMapper2D.h.

int vtkVolumeTextureMapper2D::SaveTextures
protected

Definition at line 118 of file vtkVolumeTextureMapper2D.h.

vtkTimeStamp vtkVolumeTextureMapper2D::TextureMTime
protected

Definition at line 119 of file vtkVolumeTextureMapper2D.h.

int vtkVolumeTextureMapper2D::AxisTextureSize[3][3]
protected

Definition at line 121 of file vtkVolumeTextureMapper2D.h.


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