vtkOpenGLVolumeTextureMapper2D Class Reference

Abstract class for a volume mapper. More...

#include <vtkOpenGLVolumeTextureMapper2D.h>

Inheritance diagram for vtkOpenGLVolumeTextureMapper2D:

Collaboration diagram for vtkOpenGLVolumeTextureMapper2D:

Public Types
typedef vtkVolumeTextureMapper2D	Superclass
Public Types inherited from vtkVolumeTextureMapper2D
typedef vtkVolumeTextureMapper	Superclass
Public Types inherited from vtkVolumeTextureMapper
typedef vtkVolumeMapper	Superclass
Public Types inherited from vtkVolumeMapper
enum	BlendModes {   COMPOSITE_BLEND, MAXIMUM_INTENSITY_BLEND, MINIMUM_INTENSITY_BLEND, AVERAGE_INTENSITY_BLEND,   ADDITIVE_BLEND }
	Blend modes. More...
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
enum	DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
	Values used for setting the desired output precision for various algorithms. More...
typedef vtkObject	Superclass

Public Member Functions
virtual int	IsA (const char *type)
	Return 1 if this class is the same type of (or a subclass of) the named class. More...
vtkOpenGLVolumeTextureMapper2D *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...
virtual void	Render (vtkRenderer *ren, vtkVolume *vol)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Render the volume. More...
void	RenderQuads (int count, float *v, float *t, unsigned char *texture, int size[2], int reverseFlag)
Public Member Functions inherited from vtkVolumeTextureMapper2D
vtkVolumeTextureMapper2D *	NewInstance () const
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 ()
	Made public only for access from the templated method. More...
int *	GetAxisTextureSize ()
int	GetSaveTextures ()
unsigned char *	GetTexture ()
virtual void	SetTargetTextureSize (int, int)
	Target size in pixels of each size of the texture for downloading. More...
void	SetTargetTextureSize (int[2])
	Target size in pixels of each size of the texture for downloading. More...
virtual int *	GetTargetTextureSize ()
	Target size in pixels of each size of the texture for downloading. More...
virtual void	GetTargetTextureSize (int &, int &)
	Target size in pixels of each size of the texture for downloading. More...
virtual void	GetTargetTextureSize (int[2])
	Target size in pixels of each size of the texture for downloading. More...
virtual void	SetMaximumNumberOfPlanes (int)
	This is the maximum number of planes that will be created for texture mapping the volume. More...
virtual int	GetMaximumNumberOfPlanes ()
	This is the maximum number of planes that will be created for texture mapping the volume. More...
virtual void	SetMaximumStorageSize (int)
	This is the maximum size of saved textures in bytes. More...
virtual int	GetMaximumStorageSize ()
	This is the maximum size of saved textures in bytes. More...
Public Member Functions inherited from vtkVolumeTextureMapper
vtkVolumeTextureMapper *	NewInstance () const
virtual int	ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
	see vtkAlgorithm for details More...
virtual void	SetGradientEstimator (vtkEncodedGradientEstimator *gradest)
	Set / Get the gradient estimator used to estimate normals. More...
virtual vtkEncodedGradientEstimator *	GetGradientEstimator ()
	Set / Get the gradient estimator used to estimate normals. More...
virtual vtkEncodedGradientShader *	GetGradientShader ()
	Get the gradient shader. More...
float *	GetGradientOpacityArray ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
unsigned char *	GetRGBAArray ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
float *	GetRedDiffuseShadingTable ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
float *	GetGreenDiffuseShadingTable ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
float *	GetBlueDiffuseShadingTable ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
float *	GetRedSpecularShadingTable ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
float *	GetGreenSpecularShadingTable ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
float *	GetBlueSpecularShadingTable ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
unsigned short *	GetEncodedNormals ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
unsigned char *	GetGradientMagnitudes ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
virtual int	GetShade ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
virtual vtkRenderWindow *	GetRenderWindow ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
virtual double *	GetDataOrigin ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
virtual void	GetDataOrigin (double data[3])
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
virtual double *	GetDataSpacing ()
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
virtual void	GetDataSpacing (double data[3])
	Allow access to the arrays / variables from the templated functions in the subclasses. More...
virtual float	GetGradientMagnitudeScale ()
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Values needed by the volume. More...
virtual float	GetGradientMagnitudeBias ()
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Values needed by the volume. More...
virtual float	GetGradientMagnitudeScale (int)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Values needed by the volume. More...
virtual float	GetGradientMagnitudeBias (int)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Values needed by the volume. More...
Public Member Functions inherited from vtkVolumeMapper
vtkVolumeMapper *	NewInstance () const
virtual void	ReleaseGraphicsResources (vtkWindow *)
	WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being consumed by this mapper. More...
virtual void	SetInputData (vtkImageData *)
	Set/Get the input data. More...
virtual void	SetInputData (vtkDataSet *)
	Set/Get the input data. More...
vtkImageData *	GetInput ()
	Set/Get the input data. More...
virtual void	SetBlendMode (int)
	Set/Get the blend mode. More...
void	SetBlendModeToComposite ()
	Set/Get the blend mode. More...
void	SetBlendModeToMaximumIntensity ()
	Set/Get the blend mode. More...
void	SetBlendModeToMinimumIntensity ()
	Set/Get the blend mode. More...
void	SetBlendModeToAverageIntensity ()
	Set/Get the blend mode. More...
void	SetBlendModeToAdditive ()
	Set/Get the blend mode. More...
virtual int	GetBlendMode ()
	Set/Get the blend mode. More...
virtual void	SetAverageIPScalarRange (double, double)
	Set/Get the scalar range to be considered for average intensity projection blend mode. More...
void	SetAverageIPScalarRange (double[2])
	Set/Get the scalar range to be considered for average intensity projection blend mode. More...
virtual double *	GetAverageIPScalarRange ()
	Set/Get the scalar range to be considered for average intensity projection blend mode. More...
virtual void	GetAverageIPScalarRange (double data[2])
	Set/Get the scalar range to be considered for average intensity projection blend mode. More...
virtual void	SetCropping (int)
	Turn On/Off orthogonal cropping. More...
virtual int	GetCropping ()
	Turn On/Off orthogonal cropping. More...
virtual void	CroppingOn ()
	Turn On/Off orthogonal cropping. More...
virtual void	CroppingOff ()
	Turn On/Off orthogonal cropping. More...
virtual void	SetCroppingRegionPlanes (double, double, double, double, double, double)
	Set/Get the Cropping Region Planes ( xmin, xmax, ymin, ymax, zmin, zmax ) These planes are defined in volume coordinates - spacing and origin are considered. More...
virtual void	SetCroppingRegionPlanes (double[6])
	Set/Get the Cropping Region Planes ( xmin, xmax, ymin, ymax, zmin, zmax ) These planes are defined in volume coordinates - spacing and origin are considered. More...
virtual double *	GetCroppingRegionPlanes ()
	Set/Get the Cropping Region Planes ( xmin, xmax, ymin, ymax, zmin, zmax ) These planes are defined in volume coordinates - spacing and origin are considered. More...
virtual void	GetCroppingRegionPlanes (double data[6])
	Set/Get the Cropping Region Planes ( xmin, xmax, ymin, ymax, zmin, zmax ) These planes are defined in volume coordinates - spacing and origin are considered. More...
virtual double *	GetVoxelCroppingRegionPlanes ()
	Get the cropping region planes in voxels. More...
virtual void	GetVoxelCroppingRegionPlanes (double data[6])
	Get the cropping region planes in voxels. More...
virtual void	SetCroppingRegionFlags (int)
	Set the flags for the cropping regions. More...
virtual int	GetCroppingRegionFlags ()
	Set the flags for the cropping regions. More...
void	SetCroppingRegionFlagsToSubVolume ()
	Set the flags for the cropping regions. More...
void	SetCroppingRegionFlagsToFence ()
	Set the flags for the cropping regions. More...
void	SetCroppingRegionFlagsToInvertedFence ()
	Set the flags for the cropping regions. More...
void	SetCroppingRegionFlagsToCross ()
	Set the flags for the cropping regions. More...
void	SetCroppingRegionFlagsToInvertedCross ()
	Set the flags for the cropping regions. More...
Public Member Functions inherited from vtkAbstractVolumeMapper
vtkAbstractVolumeMapper *	NewInstance () const
virtual char *	GetArrayName ()
	Get the array name or number and component to use for rendering. More...
virtual int	GetArrayId ()
virtual int	GetArrayAccessMode ()
const char *	GetScalarModeAsString ()
	Return the method for obtaining scalar data. More...
vtkDataSet *	GetDataSetInput ()
	Set/Get the input data. More...
vtkDataObject *	GetDataObjectInput ()
	Set/Get the input data. More...
virtual double *	GetBounds ()
	Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax, zmin,zmax). More...
virtual void	GetBounds (double bounds[6])
	Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax, zmin,zmax). More...
virtual void	SetScalarMode (int)
	Control how the mapper works with scalar point data and cell attribute data. More...
virtual int	GetScalarMode ()
	Control how the mapper works with scalar point data and cell attribute data. More...
void	SetScalarModeToDefault ()
	Control how the mapper works with scalar point data and cell attribute data. More...
void	SetScalarModeToUsePointData ()
	Control how the mapper works with scalar point data and cell attribute data. More...
void	SetScalarModeToUseCellData ()
	Control how the mapper works with scalar point data and cell attribute data. More...
void	SetScalarModeToUsePointFieldData ()
	Control how the mapper works with scalar point data and cell attribute data. More...
void	SetScalarModeToUseCellFieldData ()
	Control how the mapper works with scalar point data and cell attribute data. More...
virtual void	SelectScalarArray (int arrayNum)
	When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which scalar array to use during rendering. More...
virtual void	SelectScalarArray (const char *arrayName)
	When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which scalar array to use during rendering. More...
Public Member Functions inherited from vtkAbstractMapper3D
vtkAbstractMapper3D *	NewInstance () const
double	GetLength ()
	Return the diagonal length of this mappers bounding box. More...
virtual int	IsARayCastMapper ()
	Is this a ray cast mapper? A subclass would return 1 if the ray caster is needed to generate an image from this mapper. More...
virtual int	IsARenderIntoImageMapper ()
	Is this a "render into image" mapper? A subclass would return 1 if the mapper produces an image by rendering into a software image buffer. More...
void	GetClippingPlaneInDataCoords (vtkMatrix4x4 *propMatrix, int i, double planeEquation[4])
	Get the ith clipping plane as a homogeneous plane equation. More...
int	GetNumberOfClippingPlanes ()
	Get the number of clipping planes. More...
double *	GetCenter ()
	Return the Center of this mapper's data. More...
void	GetCenter (double center[3])
	Return the Center of this mapper's data. More...
Public Member Functions inherited from vtkAbstractMapper
vtkAbstractMapper *	NewInstance () const
virtual vtkMTimeType	GetMTime ()
	Override Modifiedtime as we have added Clipping planes. More...
void	SetClippingPlanes (vtkPlanes *planes)
	An alternative way to set clipping planes: use up to six planes found in the supplied instance of the implicit function vtkPlanes. More...
void	ShallowCopy (vtkAbstractMapper *m)
	Make a shallow copy of this mapper. More...
virtual double	GetTimeToDraw ()
	Get the time required to draw the geometry last time it was rendered. More...
void	AddClippingPlane (vtkPlane *plane)
	Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified). More...
void	RemoveClippingPlane (vtkPlane *plane)
	Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified). More...
void	RemoveAllClippingPlanes ()
	Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified). More...
virtual void	SetClippingPlanes (vtkPlaneCollection *)
	Get/Set the vtkPlaneCollection which specifies the clipping planes. More...
virtual vtkPlaneCollection *	GetClippingPlanes ()
	Get/Set the vtkPlaneCollection which specifies the clipping planes. More...
Public Member Functions inherited from vtkAlgorithm
vtkAlgorithm *	NewInstance () const
int	HasExecutive ()
	Check whether this algorithm has an assigned executive. More...
vtkExecutive *	GetExecutive ()
	Get this algorithm's executive. More...
virtual void	SetExecutive (vtkExecutive *executive)
	Set this algorithm's executive. More...
int	ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
	Version of ProcessRequest() that is wrapped. More...
virtual int	ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime)
	A special version of ProcessRequest meant specifically for the pipeline modified time request. More...
virtual int	ModifyRequest (vtkInformation *request, int when)
	This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded. More...
vtkInformation *	GetInputPortInformation (int port)
	Get the information object associated with an input port. More...
vtkInformation *	GetOutputPortInformation (int port)
	Get the information object associated with an output port. More...
int	GetNumberOfInputPorts ()
	Get the number of input ports used by the algorithm. More...
int	GetNumberOfOutputPorts ()
	Get the number of output ports provided by the algorithm. More...
void	UpdateProgress (double amount)
	Update the progress of the process object. More...
virtual void	SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
	String based versions of SetInputArrayToProcess(). More...
vtkInformation *	GetInputArrayInformation (int idx)
	Get the info object for the specified input array to this algorithm. More...
void	RemoveAllInputs ()
	Remove all the input data. More...
vtkDataObject *	GetOutputDataObject (int port)
	Get the data object that will contain the algorithm output for the given port. More...
vtkDataObject *	GetInputDataObject (int port, int connection)
	Get the data object that will contain the algorithm input for the given port and given connection. More...
virtual void	RemoveInputConnection (int port, vtkAlgorithmOutput *input)
	Remove a connection from the given input port index. More...
virtual void	RemoveInputConnection (int port, int idx)
	Remove a connection given by index idx. More...
virtual void	RemoveAllInputConnections (int port)
	Removes all input connections. More...
virtual void	SetInputDataObject (int port, vtkDataObject *data)
	Sets the data-object as an input on the given port index. More...
virtual void	SetInputDataObject (vtkDataObject *data)
virtual void	AddInputDataObject (int port, vtkDataObject *data)
	Add the data-object as an input to this given port. More...
virtual void	AddInputDataObject (vtkDataObject *data)
vtkAlgorithmOutput *	GetOutputPort (int index)
	Get a proxy object corresponding to the given output port of this algorithm. More...
vtkAlgorithmOutput *	GetOutputPort ()
int	GetNumberOfInputConnections (int port)
	Get the number of inputs currently connected to a port. More...
int	GetTotalNumberOfInputConnections ()
	Get the total number of inputs for this algorithm. More...
vtkAlgorithmOutput *	GetInputConnection (int port, int index)
	Get the algorithm output port connected to an input port. More...
vtkAlgorithm *	GetInputAlgorithm (int port, int index, int &algPort)
	Returns the algorithm and the output port index of that algorithm connected to a port-index pair. More...
vtkAlgorithm *	GetInputAlgorithm (int port, int index)
	Returns the algorithm connected to a port-index pair. More...
vtkAlgorithm *	GetInputAlgorithm ()
	Equivalent to GetInputAlgorithm(0, 0). More...
vtkExecutive *	GetInputExecutive (int port, int index)
	Returns the executive associated with a particular input connection. More...
vtkExecutive *	GetInputExecutive ()
	Equivalent to GetInputExecutive(0, 0) More...
vtkInformation *	GetInputInformation (int port, int index)
	Return the information object that is associated with a particular input connection. More...
vtkInformation *	GetInputInformation ()
	Equivalent to GetInputInformation(0, 0) More...
vtkInformation *	GetOutputInformation (int port)
	Return the information object that is associated with a particular output port. More...
virtual int	Update (int port, vtkInformationVector *requests)
	This method enables the passing of data requests to the algorithm to be used during execution (in addition to bringing a particular port up-to-date). More...
virtual int	Update (vtkInformation *requests)
	Convenience method to update an algorithm after passing requests to its first output port. More...
virtual int	UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=0)
	Convenience method to update an algorithm after passing requests to its first output port. More...
virtual int	UpdateExtent (const int extents[6])
	Convenience method to update an algorithm after passing requests to its first output port. More...
virtual int	UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=0)
	Convenience method to update an algorithm after passing requests to its first output port. More...
virtual void	UpdateInformation ()
	Bring the algorithm's information up-to-date. More...
virtual void	UpdateDataObject ()
	Create output object(s). More...
virtual void	PropagateUpdateExtent ()
	Propagate meta-data upstream. More...
virtual void	UpdateWholeExtent ()
	Bring this algorithm's outputs up-to-date. More...
void	ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
	Convenience routine to convert from a linear ordering of input connections to a port/connection pair. More...
int	SetUpdateExtentToWholeExtent (int port)
	If the whole output extent is required, this method can be called to set the output update extent to the whole extent. More...
int	SetUpdateExtentToWholeExtent ()
	Convenience function equivalent to SetUpdateExtentToWholeExtent(0) This method assumes that the whole extent is known (that UpdateInformation has been called). More...
void	SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)
	Set the output update extent in terms of piece and ghost levels. More...
void	SetUpdateExtent (int piece, int numPieces, int ghostLevel)
	Convenience function equivalent to SetUpdateExtent(0, piece, numPieces, ghostLevel) More...
void	SetUpdateExtent (int port, int extent[6])
	Set the output update extent for data objects that use 3D extents. More...
void	SetUpdateExtent (int extent[6])
	Convenience function equivalent to SetUpdateExtent(0, extent) More...
virtual vtkInformation *	GetInformation ()
	Set/Get the information object associated with this algorithm. More...
virtual void	SetInformation (vtkInformation *)
	Set/Get the information object associated with this algorithm. More...
void	Register (vtkObjectBase *o) override
	Participate in garbage collection. More...
void	UnRegister (vtkObjectBase *o) override
	Participate in garbage collection. More...
virtual void	SetAbortExecute (int)
	Set/Get the AbortExecute flag for the process object. More...
virtual int	GetAbortExecute ()
	Set/Get the AbortExecute flag for the process object. More...
virtual void	AbortExecuteOn ()
	Set/Get the AbortExecute flag for the process object. More...
virtual void	AbortExecuteOff ()
	Set/Get the AbortExecute flag for the process object. More...
virtual void	SetProgress (double)
	Set/Get the execution progress of a process object. More...
virtual double	GetProgress ()
	Set/Get the execution progress of a process object. More...
void	SetProgressText (const char *ptext)
	Set the current text message associated with the progress state. More...
virtual char *	GetProgressText ()
	Set the current text message associated with the progress state. More...
virtual unsigned long	GetErrorCode ()
	The error code contains a possible error that occurred while reading or writing the file. More...
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
	Set the input data arrays that this algorithm will process. More...
virtual void	SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
	Set the input data arrays that this algorithm will process. More...
virtual void	SetInputArrayToProcess (int idx, vtkInformation *info)
	Set the input data arrays that this algorithm will process. More...
virtual void	SetInputConnection (int port, vtkAlgorithmOutput *input)
	Set the connection for the given input port index. More...
virtual void	SetInputConnection (vtkAlgorithmOutput *input)
	Set the connection for the given input port index. More...
virtual void	AddInputConnection (int port, vtkAlgorithmOutput *input)
	Add a connection to the given input port index. More...
virtual void	AddInputConnection (vtkAlgorithmOutput *input)
	Add a connection to the given input port index. More...
virtual void	Update (int port)
	Bring this algorithm's outputs up-to-date. More...
virtual void	Update ()
	Bring this algorithm's outputs up-to-date. More...
virtual void	SetReleaseDataFlag (int)
	Turn release data flag on or off for all output ports. More...
virtual int	GetReleaseDataFlag ()
	Turn release data flag on or off for all output ports. More...
void	ReleaseDataFlagOn ()
	Turn release data flag on or off for all output ports. More...
void	ReleaseDataFlagOff ()
	Turn release data flag on or off for all output ports. More...
int	UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
	This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More...
int	UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
	This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More...
int *	GetUpdateExtent ()
	These functions return the update extent for output ports that use 3D extents. More...
int *	GetUpdateExtent (int port)
	These functions return the update extent for output ports that use 3D extents. More...
void	GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
	These functions return the update extent for output ports that use 3D extents. More...
void	GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
	These functions return the update extent for output ports that use 3D extents. More...
void	GetUpdateExtent (int extent[6])
	These functions return the update extent for output ports that use 3D extents. More...
void	GetUpdateExtent (int port, int extent[6])
	These functions return the update extent for output ports that use 3D extents. More...
int	GetUpdatePiece ()
	These functions return the update extent for output ports that use piece extents. More...
int	GetUpdatePiece (int port)
	These functions return the update extent for output ports that use piece extents. More...
int	GetUpdateNumberOfPieces ()
	These functions return the update extent for output ports that use piece extents. More...
int	GetUpdateNumberOfPieces (int port)
	These functions return the update extent for output ports that use piece extents. More...
int	GetUpdateGhostLevel ()
	These functions return the update extent for output ports that use piece extents. More...
int	GetUpdateGhostLevel (int port)
	These functions return the update extent for output ports that use piece extents. More...
void	SetProgressObserver (vtkProgressObserver *)
	If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More...
virtual vtkProgressObserver *	GetProgressObserver ()
	If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More...
Public Member Functions inherited from vtkObject
	vtkBaseTypeMacro (vtkObject, vtkObjectBase)
virtual void	DebugOn ()
	Turn debugging output on. More...
virtual void	DebugOff ()
	Turn debugging output off. More...
bool	GetDebug ()
	Get the value of the debug flag. More...
void	SetDebug (bool debugFlag)
	Set the value of the debug flag. More...
virtual void	Modified ()
	Update the modification time for this object. More...
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)
int	InvokeEvent (unsigned long event)
int	InvokeEvent (const char *event)
unsigned long	AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
unsigned long	AddObserver (const char *event, vtkCommand *, float priority=0.0f)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
vtkCommand *	GetCommand (unsigned long tag)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
void	RemoveObserver (vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
void	RemoveObservers (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
void	RemoveObservers (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
int	HasObserver (unsigned long event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
int	HasObserver (const char *event, vtkCommand *)
	Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
	Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
	Allow user to set the AbortFlagOn() with the return value of the callback method. More...
int	InvokeEvent (unsigned long event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...
int	InvokeEvent (const char *event, void *callData)
	This method invokes an event and return whether the event was aborted or not. More...
Public Member Functions inherited from vtkObjectBase
const char *	GetClassName () const
	Return the class name as a string. More...
virtual void	Delete ()
	Delete a VTK object. More...
virtual void	FastDelete ()
	Delete a reference to this object. More...
void	InitializeObjectBase ()
void	Print (ostream &os)
	Print an object to an ostream. More...
int	GetReferenceCount ()
	Return the current reference count of this object. More...
void	SetReferenceCount (int)
	Sets the reference count. More...
void	PrintRevisions (ostream &)
	Legacy. More...
virtual void	PrintHeader (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
	Methods invoked by print to print information about the object including superclasses. More...

Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkOpenGLVolumeTextureMapper2D *	SafeDownCast (vtkObjectBase *o)
static vtkOpenGLVolumeTextureMapper2D *	New ()
Static Public Member Functions inherited from vtkVolumeTextureMapper2D
static int	IsTypeOf (const char *type)
static vtkVolumeTextureMapper2D *	SafeDownCast (vtkObjectBase *o)
static vtkVolumeTextureMapper2D *	New ()
Static Public Member Functions inherited from vtkVolumeTextureMapper
static int	IsTypeOf (const char *type)
static vtkVolumeTextureMapper *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkVolumeMapper
static int	IsTypeOf (const char *type)
static vtkVolumeMapper *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAbstractVolumeMapper
static int	IsTypeOf (const char *type)
static vtkAbstractVolumeMapper *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAbstractMapper3D
static int	IsTypeOf (const char *type)
static vtkAbstractMapper3D *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAbstractMapper
static int	IsTypeOf (const char *type)
static vtkAbstractMapper *	SafeDownCast (vtkObjectBase *o)
static vtkDataArray *	GetScalars (vtkDataSet *input, int scalarMode, int arrayAccessMode, int arrayId, const char *arrayName, int &cellFlag)
	Internal helper function for getting the active scalars. More...
static vtkAbstractArray *	GetAbstractScalars (vtkDataSet *input, int scalarMode, int arrayAccessMode, int arrayId, const char *arrayName, int &cellFlag)
	Internal helper function for getting the active scalars as an abstract array. More...
Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithm *	New ()
static int	IsTypeOf (const char *type)
static vtkAlgorithm *	SafeDownCast (vtkObjectBase *o)
static vtkInformationIntegerKey *	INPUT_IS_OPTIONAL ()
	Keys used to specify input port requirements. More...
static vtkInformationIntegerKey *	INPUT_IS_REPEATABLE ()
static vtkInformationInformationVectorKey *	INPUT_REQUIRED_FIELDS ()
static vtkInformationStringVectorKey *	INPUT_REQUIRED_DATA_TYPE ()
static vtkInformationInformationVectorKey *	INPUT_ARRAYS_TO_PROCESS ()
static vtkInformationIntegerKey *	INPUT_PORT ()
static vtkInformationIntegerKey *	INPUT_CONNECTION ()
static vtkInformationIntegerKey *	CAN_PRODUCE_SUB_EXTENT ()
	This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent. More...
static vtkInformationIntegerKey *	CAN_HANDLE_PIECE_REQUEST ()
	Key that tells the pipeline that a particular algorithm can or cannot handle piece request. More...
static void	SetDefaultExecutivePrototype (vtkExecutive *proto)
	If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance(). More...
Static Public Member Functions inherited from vtkObject
static vtkObject *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
static void	BreakOnError ()
	This method is called when vtkErrorMacro executes. More...
static void	SetGlobalWarningDisplay (int val)
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
static void	GlobalWarningDisplayOn ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
static void	GlobalWarningDisplayOff ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
static int	GetGlobalWarningDisplay ()
	This is a global flag that controls whether any debug, warning or error messages are displayed. More...
Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool	IsTypeOf (const char *name)
	Return 1 if this class type is the same type of (or a subclass of) the named class. More...
static vtkObjectBase *	New ()
	Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkOpenGLVolumeTextureMapper2D ()
	~vtkOpenGLVolumeTextureMapper2D ()
Protected Member Functions inherited from vtkVolumeTextureMapper2D
	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)
void	ReportReferences (vtkGarbageCollector *) override
Protected Member Functions inherited from vtkVolumeMapper
	vtkVolumeMapper ()
	~vtkVolumeMapper ()
double	SpacingAdjustedSampleDistance (double inputSpacing[3], int inputExtent[6])
	Compute a sample distance from the data spacing. More...
virtual int	FillInputPortInformation (int, vtkInformation *)
	Fill the input port information objects for this algorithm. More...
void	ConvertCroppingRegionPlanesToVoxels ()
	Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More...
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 () override
virtual int	FillOutputPortInformation (int port, vtkInformation *info)
	Fill the output port information objects for this algorithm. More...
virtual void	SetNumberOfInputPorts (int n)
	Set the number of input ports used by the algorithm. More...
virtual void	SetNumberOfOutputPorts (int n)
	Set the number of output ports provided by the algorithm. More...
int	InputPortIndexInRange (int index, const char *action)
int	OutputPortIndexInRange (int index, const char *action)
int	GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
	Get the assocition of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
vtkInformation *	GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
	This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More...
virtual vtkExecutive *	CreateDefaultExecutive ()
	Create a default executive. More...
virtual void	SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
	Replace the Nth connection on the given input port. More...
virtual void	SetNumberOfInputConnections (int port, int n)
	Set the number of input connections on the given input port. More...
void	SetInputDataInternal (int port, vtkDataObject *input)
	These methods are used by subclasses to implement methods to set data objects directly as input. More...
void	AddInputDataInternal (int port, vtkDataObject *input)
int	GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
	Filters that have multiple connections on one port can use this signature. More...
int	GetInputArrayAssociation (int idx, vtkDataObject *input)
	Filters that have multiple connections on one port can use this signature. More...
vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
	Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
vtkDataArray *	GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
	Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
	Filters that have multiple connections on one port can use this signature. More...
vtkDataArray *	GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
	Filters that have multiple connections on one port can use this signature. More...
vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input)
	Filters that have multiple connections on one port can use this signature. More...
vtkDataArray *	GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
	Filters that have multiple connections on one port can use this signature. More...
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
	Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
	Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More...
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
	Filters that have multiple connections on one port can use this signature. More...
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
	Filters that have multiple connections on one port can use this signature. More...
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
	Filters that have multiple connections on one port can use this signature. More...
vtkAbstractArray *	GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
	Filters that have multiple connections on one port can use this signature. More...
virtual void	SetErrorCode (unsigned long)
	The error code contains a possible error that occurred while reading or writing the file. More...
Protected Member Functions inherited from vtkObject
	vtkObject ()
	~vtkObject () override
void	RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
void	UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
void	InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
	These methods allow a command to exclusively grab all events. More...
void	InternalReleaseFocus ()
	These methods allow a command to exclusively grab all events. More...
Protected Member Functions inherited from vtkObjectBase
	vtkObjectBase ()
virtual	~vtkObjectBase ()
virtual void	CollectRevisions (ostream &)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Additional Inherited Members
Public Attributes inherited from vtkAlgorithm
int	AbortExecute
Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey *	PORT_REQUIREMENTS_FILLED ()
Protected Attributes inherited from vtkVolumeTextureMapper2D
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
vtkEncodedGradientEstimator *	GradientEstimator
vtkEncodedGradientShader *	GradientShader
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
vtkRenderWindow *	RenderWindow
Protected Attributes inherited from vtkVolumeMapper
int	BlendMode
double	AverageIPScalarRange [2]
	Threshold range for average intensity projection. More...
int	Cropping
	Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More...
double	CroppingRegionPlanes [6]
	Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More...
double	VoxelCroppingRegionPlanes [6]
	Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More...
int	CroppingRegionFlags
	Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More...
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
vtkTimerLog *	Timer
double	TimeToDraw
vtkWindow *	LastWindow
vtkPlaneCollection *	ClippingPlanes
Protected Attributes inherited from vtkAlgorithm
vtkInformation *	Information
double	Progress
char *	ProgressText
vtkProgressObserver *	ProgressObserver
unsigned long	ErrorCode
	The error code contains a possible error that occurred while reading or writing the file. More...
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount
vtkWeakPointerBase **	WeakPointers
Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive *	DefaultExecutivePrototype

Detailed Description

Abstract class for a volume mapper.

vtkOpenGLVolumeTextureMapper2D renders a volume using 2D texture mapping.

See also

vtkVolumeMapper

Deprecated:

Definition at line 34 of file vtkOpenGLVolumeTextureMapper2D.h.

Member Typedef Documentation

typedef vtkVolumeTextureMapper2D vtkOpenGLVolumeTextureMapper2D::Superclass

Definition at line 38 of file vtkOpenGLVolumeTextureMapper2D.h.

Constructor & Destructor Documentation

vtkOpenGLVolumeTextureMapper2D::vtkOpenGLVolumeTextureMapper2D ( )

protected

vtkOpenGLVolumeTextureMapper2D::~vtkOpenGLVolumeTextureMapper2D ( )

protected

Member Function Documentation

static int vtkOpenGLVolumeTextureMapper2D::IsTypeOf ( const char *  type )

static

virtual int vtkOpenGLVolumeTextureMapper2D::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 vtkVolumeTextureMapper2D.

static vtkOpenGLVolumeTextureMapper2D* vtkOpenGLVolumeTextureMapper2D::SafeDownCast ( vtkObjectBase *  o )

static

virtual vtkObjectBase* vtkOpenGLVolumeTextureMapper2D::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkVolumeTextureMapper2D.

vtkOpenGLVolumeTextureMapper2D* vtkOpenGLVolumeTextureMapper2D::NewInstance

(

)

const

void vtkOpenGLVolumeTextureMapper2D::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 vtkVolumeTextureMapper2D.

static vtkOpenGLVolumeTextureMapper2D* vtkOpenGLVolumeTextureMapper2D::New ( )

static

virtual void vtkOpenGLVolumeTextureMapper2D::Render ( vtkRenderer *  ren, vtkVolume *  vol  )

virtual

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

Reimplemented from vtkVolumeTextureMapper2D.

void vtkOpenGLVolumeTextureMapper2D::RenderQuads	(	int	count,
		float *	v,
		float *	t,
		unsigned char *	texture,
		int	size[2],
		int	reverseFlag
	)

---

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

• /home/demarle/Builds/VTK/release/Utilities/Doxygen/dox/Rendering/VolumeOpenGL/vtkOpenGLVolumeTextureMapper2D.h