VTK  9.2.6
vtkFixedPointVolumeRayCastMapper Class Reference

A fixed point mapper for volumes. More...

#include <vtkFixedPointVolumeRayCastMapper.h>

Inheritance diagram for vtkFixedPointVolumeRayCastMapper:
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Collaboration diagram for vtkFixedPointVolumeRayCastMapper:
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Public Types

typedef vtkVolumeMapper Superclass
Public Types inherited from vtkVolumeMapper
enum  BlendModes {
  COMPOSITE_BLEND , MAXIMUM_INTENSITY_BLEND , MINIMUM_INTENSITY_BLEND , AVERAGE_INTENSITY_BLEND ,
  ADDITIVE_BLEND , ISOSURFACE_BLEND , SLICE_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 vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class.
vtkFixedPointVolumeRayCastMapperNewInstance () const
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
void Render (vtkRenderer *, vtkVolume *) override
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Initialize rendering for this volume.
unsigned int ToFixedPointPosition (float val)
void ToFixedPointPosition (float in[3], unsigned int out[3])
unsigned int ToFixedPointDirection (float dir)
void ToFixedPointDirection (float in[3], unsigned int out[3])
void FixedPointIncrement (unsigned int position[3], unsigned int increment[3])
void GetFloatTripleFromPointer (float v[3], float *ptr)
void GetUIntTripleFromPointer (unsigned int v[3], unsigned int *ptr)
void ShiftVectorDown (unsigned int in[3], unsigned int out[3])
int CheckMinMaxVolumeFlag (unsigned int pos[3], int c)
int CheckMIPMinMaxVolumeFlag (unsigned int pos[3], int c, unsigned short maxIdx, int flip)
void LookupColorUC (unsigned short *colorTable, unsigned short *scalarOpacityTable, unsigned short index, unsigned char color[4])
void LookupDependentColorUC (unsigned short *colorTable, unsigned short *scalarOpacityTable, unsigned short index[4], int components, unsigned char color[4])
void LookupAndCombineIndependentColorsUC (unsigned short *colorTable[4], unsigned short *scalarOpacityTable[4], unsigned short index[4], float weights[4], int components, unsigned char color[4])
int CheckIfCropped (unsigned int pos[3])
virtual vtkRenderWindowGetRenderWindow ()
virtual vtkFixedPointVolumeRayCastMIPHelperGetMIPHelper ()
virtual vtkFixedPointVolumeRayCastCompositeHelperGetCompositeHelper ()
virtual vtkFixedPointVolumeRayCastCompositeGOHelperGetCompositeGOHelper ()
virtual vtkFixedPointVolumeRayCastCompositeGOShadeHelperGetCompositeGOShadeHelper ()
virtual vtkFixedPointVolumeRayCastCompositeShadeHelperGetCompositeShadeHelper ()
virtual float * GetTableShift ()
virtual void GetTableShift (float data[4])
virtual float * GetTableScale ()
virtual void GetTableScale (float data[4])
virtual int GetShadingRequired ()
virtual int GetGradientOpacityRequired ()
virtual vtkDataArrayGetCurrentScalars ()
virtual vtkDataArrayGetPreviousScalars ()
int * GetRowBounds ()
unsigned short * GetColorTable (int c)
unsigned short * GetScalarOpacityTable (int c)
unsigned short * GetGradientOpacityTable (int c)
vtkVolumeGetVolume ()
unsigned short ** GetGradientNormal ()
unsigned char ** GetGradientMagnitude ()
unsigned short * GetDiffuseShadingTable (int c)
unsigned short * GetSpecularShadingTable (int c)
void ComputeRayInfo (int x, int y, unsigned int pos[3], unsigned int dir[3], unsigned int *numSteps)
void InitializeRayInfo (vtkVolume *vol)
int ShouldUseNearestNeighborInterpolation (vtkVolume *vol)
int PerImageInitialization (vtkRenderer *, vtkVolume *, int, double *, double *, int *)
void PerVolumeInitialization (vtkRenderer *, vtkVolume *)
void PerSubVolumeInitialization (vtkRenderer *, vtkVolume *, int)
void RenderSubVolume ()
void DisplayRenderedImage (vtkRenderer *, vtkVolume *)
void AbortRender ()
void CreateCanonicalView (vtkVolume *volume, vtkImageData *image, int blend_mode, double viewDirection[3], double viewUp[3])
float GetEstimatedRenderTime (vtkRenderer *ren, vtkVolume *vol)
 Get an estimate of the rendering time for a given volume / renderer.
float GetEstimatedRenderTime (vtkRenderer *ren)
virtual int GetFlipMIPComparison ()
void ReleaseGraphicsResources (vtkWindow *) override
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being consumed by this mapper.
virtual void SetSampleDistance (float)
 Set/Get the distance between samples used for rendering when AutoAdjustSampleDistances is off, or when this mapper has more than 1 second allocated to it for rendering.
virtual float GetSampleDistance ()
 Set/Get the distance between samples used for rendering when AutoAdjustSampleDistances is off, or when this mapper has more than 1 second allocated to it for rendering.
virtual void SetInteractiveSampleDistance (float)
 Set/Get the distance between samples when interactive rendering is happening.
virtual float GetInteractiveSampleDistance ()
 Set/Get the distance between samples when interactive rendering is happening.
virtual void SetImageSampleDistance (float)
 Sampling distance in the XY image dimensions.
virtual float GetImageSampleDistance ()
 Sampling distance in the XY image dimensions.
virtual void SetMinimumImageSampleDistance (float)
 This is the minimum image sample distance allow when the image sample distance is being automatically adjusted.
virtual float GetMinimumImageSampleDistance ()
 This is the minimum image sample distance allow when the image sample distance is being automatically adjusted.
virtual void SetMaximumImageSampleDistance (float)
 This is the maximum image sample distance allow when the image sample distance is being automatically adjusted.
virtual float GetMaximumImageSampleDistance ()
 This is the maximum image sample distance allow when the image sample distance is being automatically adjusted.
virtual void SetAutoAdjustSampleDistances (vtkTypeBool)
 If AutoAdjustSampleDistances is on, the ImageSampleDistance and the SampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).
virtual vtkTypeBool GetAutoAdjustSampleDistances ()
 If AutoAdjustSampleDistances is on, the ImageSampleDistance and the SampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).
virtual void AutoAdjustSampleDistancesOn ()
 If AutoAdjustSampleDistances is on, the ImageSampleDistance and the SampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).
virtual void AutoAdjustSampleDistancesOff ()
 If AutoAdjustSampleDistances is on, the ImageSampleDistance and the SampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).
virtual void SetLockSampleDistanceToInputSpacing (vtkTypeBool)
 Automatically compute the sample distance from the data spacing.
virtual vtkTypeBool GetLockSampleDistanceToInputSpacing ()
 Automatically compute the sample distance from the data spacing.
virtual void LockSampleDistanceToInputSpacingOn ()
 Automatically compute the sample distance from the data spacing.
virtual void LockSampleDistanceToInputSpacingOff ()
 Automatically compute the sample distance from the data spacing.
void SetNumberOfThreads (int num)
 Set/Get the number of threads to use.
int GetNumberOfThreads ()
 Set/Get the number of threads to use.
virtual void SetIntermixIntersectingGeometry (vtkTypeBool)
 If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.
virtual vtkTypeBool GetIntermixIntersectingGeometry ()
 If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.
virtual void IntermixIntersectingGeometryOn ()
 If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.
virtual void IntermixIntersectingGeometryOff ()
 If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.
float ComputeRequiredImageSampleDistance (float desiredTime, vtkRenderer *ren)
 What is the image sample distance required to achieve the desired time?
float ComputeRequiredImageSampleDistance (float desiredTime, vtkRenderer *ren, vtkVolume *vol)
 What is the image sample distance required to achieve the desired time?
void SetRayCastImage (vtkFixedPointRayCastImage *)
 Set / Get the underlying image object.
virtual vtkFixedPointRayCastImageGetRayCastImage ()
 Set / Get the underlying image object.
virtual void SetFinalColorWindow (float)
 Set/Get the window / level applied to the final color.
virtual float GetFinalColorWindow ()
 Set/Get the window / level applied to the final color.
virtual void SetFinalColorLevel (float)
 Set/Get the window / level applied to the final color.
virtual float GetFinalColorLevel ()
 Set/Get the window / level applied to the final color.
Public Member Functions inherited from vtkVolumeMapper
vtkVolumeMapperNewInstance () const
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses.
void ReleaseGraphicsResources (vtkWindow *) override
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being consumed by this mapper.
virtual void SetInputData (vtkImageData *)
 Set/Get the input data.
virtual void SetInputData (vtkDataSet *)
 Set/Get the input data.
virtual void SetInputData (vtkRectilinearGrid *)
 Set/Get the input data.
virtual vtkDataSetGetInput ()
 Set/Get the input data.
virtual vtkDataSetGetInput (const int port)
 Set/Get the input data.
virtual void SetBlendMode (int)
 Set/Get the blend mode.
void SetBlendModeToComposite ()
 Set/Get the blend mode.
void SetBlendModeToMaximumIntensity ()
 Set/Get the blend mode.
void SetBlendModeToMinimumIntensity ()
 Set/Get the blend mode.
void SetBlendModeToAverageIntensity ()
 Set/Get the blend mode.
void SetBlendModeToAdditive ()
 Set/Get the blend mode.
void SetBlendModeToIsoSurface ()
 Set/Get the blend mode.
void SetBlendModeToSlice ()
 Set/Get the blend mode.
virtual int GetBlendMode ()
 Set/Get the blend mode.
virtual void SetAverageIPScalarRange (double, double)
 Set/Get the scalar range to be considered for average intensity projection blend mode.
void SetAverageIPScalarRange (double[2])
 Set/Get the scalar range to be considered for average intensity projection blend mode.
virtual double * GetAverageIPScalarRange ()
 Set/Get the scalar range to be considered for average intensity projection blend mode.
virtual void GetAverageIPScalarRange (double data[2])
 Set/Get the scalar range to be considered for average intensity projection blend mode.
virtual void SetCropping (vtkTypeBool)
 Turn On/Off orthogonal cropping.
virtual vtkTypeBool GetCropping ()
 Turn On/Off orthogonal cropping.
virtual void CroppingOn ()
 Turn On/Off orthogonal cropping.
virtual void CroppingOff ()
 Turn On/Off orthogonal cropping.
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.
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.
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.
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.
virtual double * GetVoxelCroppingRegionPlanes ()
 Get the cropping region planes in voxels.
virtual void GetVoxelCroppingRegionPlanes (double data[6])
 Get the cropping region planes in voxels.
virtual void SetComputeNormalFromOpacity (bool)
 If enabled, the volume(s) whose shading is enabled will use the gradient of opacity instead of the scalar gradient to estimate the surface's normal when applying the shading model.
virtual bool GetComputeNormalFromOpacity ()
 If enabled, the volume(s) whose shading is enabled will use the gradient of opacity instead of the scalar gradient to estimate the surface's normal when applying the shading model.
virtual void ComputeNormalFromOpacityOn ()
 If enabled, the volume(s) whose shading is enabled will use the gradient of opacity instead of the scalar gradient to estimate the surface's normal when applying the shading model.
virtual void ComputeNormalFromOpacityOff ()
 If enabled, the volume(s) whose shading is enabled will use the gradient of opacity instead of the scalar gradient to estimate the surface's normal when applying the shading model.
virtual void SetCroppingRegionFlags (int)
 Set the flags for the cropping regions.
virtual int GetCroppingRegionFlags ()
 Set the flags for the cropping regions.
void SetCroppingRegionFlagsToSubVolume ()
 Set the flags for the cropping regions.
void SetCroppingRegionFlagsToFence ()
 Set the flags for the cropping regions.
void SetCroppingRegionFlagsToInvertedFence ()
 Set the flags for the cropping regions.
void SetCroppingRegionFlagsToCross ()
 Set the flags for the cropping regions.
void SetCroppingRegionFlagsToInvertedCross ()
 Set the flags for the cropping regions.
Public Member Functions inherited from vtkAbstractVolumeMapper
vtkAbstractVolumeMapperNewInstance () const
virtual char * GetArrayName ()
 Get the array name or number and component to use for rendering.
virtual int GetArrayId ()
virtual int GetArrayAccessMode ()
const char * GetScalarModeAsString ()
 Return the method for obtaining scalar data.
virtual vtkDataSetGetDataSetInput ()
 Set/Get the input data.
virtual vtkDataObjectGetDataObjectInput ()
 Set/Get the input data.
double * GetBounds () override
 Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax, zmin,zmax).
void GetBounds (double bounds[6]) override
 Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax, zmin,zmax).
virtual void SetScalarMode (int)
 Control how the mapper works with scalar point data and cell attribute data.
virtual int GetScalarMode ()
 Control how the mapper works with scalar point data and cell attribute data.
virtual void SetArrayAccessMode (int)
 Control how the mapper works with scalar point data and cell attribute data.
void SetScalarModeToDefault ()
 Control how the mapper works with scalar point data and cell attribute data.
void SetScalarModeToUsePointData ()
 Control how the mapper works with scalar point data and cell attribute data.
void SetScalarModeToUseCellData ()
 Control how the mapper works with scalar point data and cell attribute data.
void SetScalarModeToUsePointFieldData ()
 Control how the mapper works with scalar point data and cell attribute data.
void SetScalarModeToUseCellFieldData ()
 Control how the mapper works with scalar point data and cell attribute data.
virtual void SelectScalarArray (int arrayNum)
 When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which scalar array to use during rendering.
virtual void SelectScalarArray (const char *arrayName)
 When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which scalar array to use during rendering.
virtual float GetGradientMagnitudeScale ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE.
virtual float GetGradientMagnitudeBias ()
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE.
virtual float GetGradientMagnitudeScale (int)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE.
virtual float GetGradientMagnitudeBias (int)
 WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE.
Public Member Functions inherited from vtkAbstractMapper3D
vtkAbstractMapper3DNewInstance () const
double GetLength ()
 Return the diagonal length of this mappers bounding box.
virtual vtkTypeBool IsARayCastMapper ()
 Is this a ray cast mapper?
virtual vtkTypeBool IsARenderIntoImageMapper ()
 Is this a "render into image" mapper?
void GetClippingPlaneInDataCoords (vtkMatrix4x4 *propMatrix, int i, double planeEquation[4])
 Get the ith clipping plane as a homogeneous plane equation.
double * GetCenter ()
 Return the Center of this mapper's data.
void GetCenter (double center[3])
 Return the Center of this mapper's data.
Public Member Functions inherited from vtkAbstractMapper
vtkAbstractMapperNewInstance () const
vtkMTimeType GetMTime () override
 Override Modifiedtime as we have added Clipping planes.
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.
virtual void ShallowCopy (vtkAbstractMapper *m)
 Make a shallow copy of this mapper.
int GetNumberOfClippingPlanes ()
 Get the number of clipping planes.
virtual double GetTimeToDraw ()
 Get the time required to draw the geometry last time it was rendered.
void AddClippingPlane (vtkPlane *plane)
 Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified).
void RemoveClippingPlane (vtkPlane *plane)
 Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified).
void RemoveAllClippingPlanes ()
 Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified).
virtual void SetClippingPlanes (vtkPlaneCollection *)
 Get/Set the vtkPlaneCollection which specifies the clipping planes.
virtual vtkPlaneCollectionGetClippingPlanes ()
 Get/Set the vtkPlaneCollection which specifies the clipping planes.
Public Member Functions inherited from vtkAlgorithm
vtkAlgorithmNewInstance () const
int HasExecutive ()
 Check whether this algorithm has an assigned executive.
vtkExecutiveGetExecutive ()
 Get this algorithm's executive.
virtual void SetExecutive (vtkExecutive *executive)
 Set this algorithm's executive.
virtual vtkTypeBool ProcessRequest (vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
 Upstream/Downstream requests form the generalized interface through which executives invoke a algorithm's functionality.
vtkTypeBool ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 Version of ProcessRequest() that is wrapped.
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.
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.
vtkInformationGetInputPortInformation (int port)
 Get the information object associated with an input port.
vtkInformationGetOutputPortInformation (int port)
 Get the information object associated with an output port.
int GetNumberOfInputPorts ()
 Get the number of input ports used by the algorithm.
int GetNumberOfOutputPorts ()
 Get the number of output ports provided by the algorithm.
void UpdateProgress (double amount)
 Update the progress of the process object.
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 String based versions of SetInputArrayToProcess().
vtkInformationGetInputArrayInformation (int idx)
 Get the info object for the specified input array to this algorithm.
void RemoveAllInputs ()
 Remove all the input data.
vtkDataObjectGetOutputDataObject (int port)
 Get the data object that will contain the algorithm output for the given port.
vtkDataObjectGetInputDataObject (int port, int connection)
 Get the data object that will contain the algorithm input for the given port and given connection.
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 Remove a connection from the given input port index.
virtual void RemoveInputConnection (int port, int idx)
 Remove a connection given by index idx.
virtual void RemoveAllInputConnections (int port)
 Removes all input connections.
virtual void SetInputDataObject (int port, vtkDataObject *data)
 Sets the data-object as an input on the given port index.
virtual void SetInputDataObject (vtkDataObject *data)
virtual void AddInputDataObject (int port, vtkDataObject *data)
 Add the data-object as an input to this given port.
virtual void AddInputDataObject (vtkDataObject *data)
vtkAlgorithmOutputGetOutputPort (int index)
 Get a proxy object corresponding to the given output port of this algorithm.
vtkAlgorithmOutputGetOutputPort ()
int GetNumberOfInputConnections (int port)
 Get the number of inputs currently connected to a port.
int GetTotalNumberOfInputConnections ()
 Get the total number of inputs for this algorithm.
vtkAlgorithmOutputGetInputConnection (int port, int index)
 Get the algorithm output port connected to an input port.
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 Returns the algorithm and the output port index of that algorithm connected to a port-index pair.
vtkAlgorithmGetInputAlgorithm (int port, int index)
 Returns the algorithm connected to a port-index pair.
vtkAlgorithmGetInputAlgorithm ()
 Equivalent to GetInputAlgorithm(0, 0).
vtkExecutiveGetInputExecutive (int port, int index)
 Returns the executive associated with a particular input connection.
vtkExecutiveGetInputExecutive ()
 Equivalent to GetInputExecutive(0, 0)
vtkInformationGetInputInformation (int port, int index)
 Return the information object that is associated with a particular input connection.
vtkInformationGetInputInformation ()
 Equivalent to GetInputInformation(0, 0)
vtkInformationGetOutputInformation (int port)
 Return the information object that is associated with a particular output port.
virtual vtkTypeBool 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).
virtual vtkTypeBool Update (vtkInformation *requests)
 Convenience method to update an algorithm after passing requests to its first output port.
virtual int UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port.
virtual int UpdateExtent (const int extents[6])
 Convenience method to update an algorithm after passing requests to its first output port.
virtual int UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=nullptr)
 Convenience method to update an algorithm after passing requests to its first output port.
virtual void UpdateInformation ()
 Bring the algorithm's information up-to-date.
virtual void UpdateDataObject ()
 Create output object(s).
virtual void PropagateUpdateExtent ()
 Propagate meta-data upstream.
virtual void UpdateWholeExtent ()
 Bring this algorithm's outputs up-to-date.
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 Convenience routine to convert from a linear ordering of input connections to a port/connection pair.
virtual vtkInformationGetInformation ()
 Set/Get the information object associated with this algorithm.
virtual void SetInformation (vtkInformation *)
 Set/Get the information object associated with this algorithm.
bool UsesGarbageCollector () const override
 Participate in garbage collection.
virtual void SetAbortExecute (vtkTypeBool)
 Set/Get the AbortExecute flag for the process object.
virtual vtkTypeBool GetAbortExecute ()
 Set/Get the AbortExecute flag for the process object.
virtual void AbortExecuteOn ()
 Set/Get the AbortExecute flag for the process object.
virtual void AbortExecuteOff ()
 Set/Get the AbortExecute flag for the process object.
virtual double GetProgress ()
 Get the execution progress of a process object.
void SetProgressShiftScale (double shift, double scale)
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
virtual double GetProgressShift ()
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
virtual double GetProgressScale ()
 Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called.
void SetProgressText (const char *ptext)
 Set the current text message associated with the progress state.
virtual char * GetProgressText ()
 Set the current text message associated with the progress state.
virtual unsigned long GetErrorCode ()
 The error code contains a possible error that occurred while reading or writing the file.
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 Set the input data arrays that this algorithm will process.
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 Set the input data arrays that this algorithm will process.
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 Set the input data arrays that this algorithm will process.
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 Set the connection for the given input port index.
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 Set the connection for the given input port index.
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 Add a connection to the given input port index.
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 Add a connection to the given input port index.
virtual void Update (int port)
 Bring this algorithm's outputs up-to-date.
virtual void Update ()
 Bring this algorithm's outputs up-to-date.
virtual void SetReleaseDataFlag (int)
 Turn release data flag on or off for all output ports.
virtual int GetReleaseDataFlag ()
 Turn release data flag on or off for all output ports.
void ReleaseDataFlagOn ()
 Turn release data flag on or off for all output ports.
void ReleaseDataFlagOff ()
 Turn release data flag on or off for all output ports.
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.
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.
int * GetUpdateExtent ()
 These functions return the update extent for output ports that use 3D extents.
int * GetUpdateExtent (int port)
 These functions return the update extent for output ports that use 3D extents.
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.
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.
void GetUpdateExtent (int extent[6])
 These functions return the update extent for output ports that use 3D extents.
void GetUpdateExtent (int port, int extent[6])
 These functions return the update extent for output ports that use 3D extents.
int GetUpdatePiece ()
 These functions return the update extent for output ports that use piece extents.
int GetUpdatePiece (int port)
 These functions return the update extent for output ports that use piece extents.
int GetUpdateNumberOfPieces ()
 These functions return the update extent for output ports that use piece extents.
int GetUpdateNumberOfPieces (int port)
 These functions return the update extent for output ports that use piece extents.
int GetUpdateGhostLevel ()
 These functions return the update extent for output ports that use piece extents.
int GetUpdateGhostLevel (int port)
 These functions return the update extent for output ports that use piece extents.
void SetProgressObserver (vtkProgressObserver *)
 If an ProgressObserver is set, the algorithm will report progress through it rather than directly.
virtual vtkProgressObserverGetProgressObserver ()
 If an ProgressObserver is set, the algorithm will report progress through it rather than directly.
Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
virtual void DebugOn ()
 Turn debugging output on.
virtual void DebugOff ()
 Turn debugging output off.
bool GetDebug ()
 Get the value of the debug flag.
void SetDebug (bool debugFlag)
 Set the value of the debug flag.
virtual void Modified ()
 Update the modification time for this object.
void RemoveObserver (unsigned long tag)
void RemoveObservers (unsigned long event)
void RemoveObservers (const char *event)
void RemoveAllObservers ()
vtkTypeBool HasObserver (unsigned long event)
vtkTypeBool HasObserver (const char *event)
int InvokeEvent (unsigned long event)
int InvokeEvent (const char *event)
std::string GetObjectDescription () const override
 The object description printed in messages and PrintSelf output.
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
vtkCommandGetCommand (unsigned long tag)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
void RemoveObserver (vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
void RemoveObservers (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
void RemoveObservers (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object.
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.
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.
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.
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
int InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not.
virtual void SetObjectName (const std::string &objectName)
 Set/get the name of this object for reporting purposes.
virtual std::string GetObjectName () const
 Set/get the name of this object for reporting purposes.
Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string.
virtual vtkIdType GetNumberOfGenerationsFromBase (const char *name)
 Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
virtual void Delete ()
 Delete a VTK object.
virtual void FastDelete ()
 Delete a reference to this object.
void InitializeObjectBase ()
void Print (ostream &os)
 Print an object to an ostream.
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object).
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object).
int GetReferenceCount ()
 Return the current reference count of this object.
void SetReferenceCount (int)
 Sets the reference count.
bool GetIsInMemkind () const
 A local state flag that remembers whether this object lives in the normal or extended memory space.
virtual void PrintHeader (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses.
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses.

Static Public Member Functions

static vtkFixedPointVolumeRayCastMapperNew ()
static vtkTypeBool IsTypeOf (const char *type)
static vtkFixedPointVolumeRayCastMapperSafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkVolumeMapper
static vtkTypeBool IsTypeOf (const char *type)
static vtkVolumeMapperSafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAbstractVolumeMapper
static vtkTypeBool IsTypeOf (const char *type)
static vtkAbstractVolumeMapperSafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAbstractMapper3D
static vtkTypeBool IsTypeOf (const char *type)
static vtkAbstractMapper3DSafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAbstractMapper
static vtkTypeBool IsTypeOf (const char *type)
static vtkAbstractMapperSafeDownCast (vtkObjectBase *o)
static vtkDataArrayGetScalars (vtkDataSet *input, int scalarMode, int arrayAccessMode, int arrayId, const char *arrayName, int &cellFlag)
 Internal helper function for getting the active scalars.
static vtkAbstractArrayGetAbstractScalars (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.
static vtkUnsignedCharArrayGetGhostArray (vtkDataSet *input, int scalarMode, unsigned char &ghostsToSkip)
 Returns the ghost array associated with the corresponding scalar mode, if present.
Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
static vtkTypeBool IsTypeOf (const char *type)
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 Keys used to specify input port requirements.
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
static vtkInformationInformationVectorKeyINPUT_REQUIRED_FIELDS ()
static vtkInformationStringVectorKeyINPUT_REQUIRED_DATA_TYPE ()
static vtkInformationInformationVectorKeyINPUT_ARRAYS_TO_PROCESS ()
static vtkInformationIntegerKeyINPUT_PORT ()
static vtkInformationIntegerKeyINPUT_CONNECTION ()
static vtkInformationIntegerKeyCAN_PRODUCE_SUB_EXTENT ()
 This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent.
static vtkInformationIntegerKeyCAN_HANDLE_PIECE_REQUEST ()
 Key that tells the pipeline that a particular algorithm can or cannot handle piece request.
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance().
Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
static void BreakOnError ()
 This method is called when vtkErrorMacro executes.
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed.
static void GlobalWarningDisplayOn ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
static void GlobalWarningDisplayOff ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
static int GetGlobalWarningDisplay ()
 This is a global flag that controls whether any debug, warning or error messages are displayed.
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.
static vtkIdType GetNumberOfGenerationsFromBaseType (const char *name)
 Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class).
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
static void SetMemkindDirectory (const char *directoryname)
 The name of a directory, ideally mounted -o dax, to memory map an extended memory space within.
static bool GetUsingMemkind ()
 A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space.

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkFixedPointVolumeRayCastMapper ()
 ~vtkFixedPointVolumeRayCastMapper () override
void ComputeMatrices (double inputOrigin[3], double inputSpacing[3], int inputExtent[6], vtkRenderer *ren, vtkVolume *vol)
int ComputeRowBounds (vtkRenderer *ren, int imageFlag, int rowBoundsFlag, int inputExtent[6])
void CaptureZBuffer (vtkRenderer *ren)
void StoreRenderTime (vtkRenderer *ren, vtkVolume *vol, float t)
float RetrieveRenderTime (vtkRenderer *ren, vtkVolume *vol)
float RetrieveRenderTime (vtkRenderer *ren)
int ClipRayAgainstVolume (double rayStart[3], double rayEnd[3], float rayDirection[3], double bounds[6])
int UpdateColorTable (vtkVolume *vol)
int UpdateGradients (vtkVolume *vol)
int UpdateShadingTable (vtkRenderer *ren, vtkVolume *vol)
void UpdateCroppingRegions ()
void ComputeGradients (vtkVolume *vol)
int ClipRayAgainstClippingPlanes (double rayStart[3], double rayEnd[3], int numClippingPlanes, float *clippingPlanes)
float GetZBufferValue (int x, int y)
void UpdateMinMaxVolume (vtkVolume *vol)
void FillInMaxGradientMagnitudes (int fullDim[3], int smallDim[3])
void ApplyFinalColorWindowLevel ()
Protected Member Functions inherited from vtkVolumeMapper
 vtkVolumeMapper ()
 ~vtkVolumeMapper () override
double SpacingAdjustedSampleDistance (double inputSpacing[3], int inputExtent[6])
 Compute a sample distance from the data spacing.
int FillInputPortInformation (int, vtkInformation *) override
 Fill the input port information objects for this algorithm.
void ConvertCroppingRegionPlanesToVoxels ()
 Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates.
Protected Member Functions inherited from vtkAbstractVolumeMapper
 vtkAbstractVolumeMapper ()
 ~vtkAbstractVolumeMapper () override
Protected Member Functions inherited from vtkAbstractMapper3D
 vtkAbstractMapper3D ()
 ~vtkAbstractMapper3D () override=default
Protected Member Functions inherited from vtkAbstractMapper
 vtkAbstractMapper ()
 ~vtkAbstractMapper () override
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.
virtual void SetNumberOfInputPorts (int n)
 Set the number of input ports used by the algorithm.
virtual void SetNumberOfOutputPorts (int n)
 Set the number of output ports provided by the algorithm.
int InputPortIndexInRange (int index, const char *action)
int OutputPortIndexInRange (int index, const char *action)
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 Get the association of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass.
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector.
virtual vtkExecutiveCreateDefaultExecutive ()
 Create a default executive.
void ReportReferences (vtkGarbageCollector *) override
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 Replace the Nth connection on the given input port.
virtual void SetNumberOfInputConnections (int port, int n)
 Set the number of input connections on the given input port.
void SetInputDataInternal (int port, vtkDataObject *input)
 These methods are used by subclasses to implement methods to set data objects directly as input.
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.
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 Filters that have multiple connections on one port can use this signature.
vtkDataArrayGetInputArrayToProcess (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.
vtkDataArrayGetInputArrayToProcess (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.
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature.
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 Filters that have multiple connections on one port can use this signature.
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 Filters that have multiple connections on one port can use this signature.
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 Filters that have multiple connections on one port can use this signature.
vtkAbstractArrayGetInputAbstractArrayToProcess (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.
vtkAbstractArrayGetInputAbstractArrayToProcess (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.
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature.
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 Filters that have multiple connections on one port can use this signature.
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 Filters that have multiple connections on one port can use this signature.
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 Filters that have multiple connections on one port can use this signature.
virtual void SetErrorCode (unsigned long)
 The error code contains a possible error that occurred while reading or writing the file.
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=nullptr)
 These methods allow a command to exclusively grab all events.
void InternalReleaseFocus ()
 These methods allow a command to exclusively grab all events.
Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
virtual ~vtkObjectBase ()
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

vtkRayCastImageDisplayHelperImageDisplayHelper
float SampleDistance
float InteractiveSampleDistance
float ImageSampleDistance
float MinimumImageSampleDistance
float MaximumImageSampleDistance
vtkTypeBool AutoAdjustSampleDistances
vtkTypeBool LockSampleDistanceToInputSpacing
float OldSampleDistance
float OldImageSampleDistance
vtkMultiThreaderThreader
vtkMatrix4x4PerspectiveMatrix
vtkMatrix4x4ViewToWorldMatrix
vtkMatrix4x4ViewToVoxelsMatrix
vtkMatrix4x4VoxelsToViewMatrix
vtkMatrix4x4WorldToVoxelsMatrix
vtkMatrix4x4VoxelsToWorldMatrix
vtkMatrix4x4VolumeMatrix
vtkTransformPerspectiveTransform
vtkTransformVoxelsTransform
vtkTransformVoxelsToViewTransform
vtkFixedPointRayCastImageRayCastImage
int * RowBounds
int * OldRowBounds
float * RenderTimeTable
vtkVolume ** RenderVolumeTable
vtkRenderer ** RenderRendererTable
int RenderTableSize
int RenderTableEntries
vtkTypeBool IntermixIntersectingGeometry
float MinimumViewDistance
vtkColorTransferFunctionSavedRGBFunction [4]
vtkPiecewiseFunctionSavedGrayFunction [4]
vtkPiecewiseFunctionSavedScalarOpacityFunction [4]
vtkPiecewiseFunctionSavedGradientOpacityFunction [4]
int SavedColorChannels [4]
float SavedScalarOpacityDistance [4]
int SavedBlendMode
vtkImageDataSavedParametersInput
vtkTimeStamp SavedParametersMTime
vtkImageDataSavedGradientsInput
vtkTimeStamp SavedGradientsMTime
float SavedSampleDistance
unsigned short ColorTable [4][32768 *3]
unsigned short ScalarOpacityTable [4][32768]
unsigned short GradientOpacityTable [4][256]
int TableSize [4]
float TableScale [4]
float TableShift [4]
float GradientMagnitudeScale [4]
float GradientMagnitudeShift [4]
unsigned short ** GradientNormal
unsigned char ** GradientMagnitude
unsigned short * ContiguousGradientNormal
unsigned char * ContiguousGradientMagnitude
int NumberOfGradientSlices
vtkDirectionEncoderDirectionEncoder
vtkEncodedGradientShaderGradientShader
vtkFiniteDifferenceGradientEstimatorGradientEstimator
unsigned short DiffuseShadingTable [4][65536 *3]
unsigned short SpecularShadingTable [4][65536 *3]
int ShadingRequired
int GradientOpacityRequired
vtkDataArrayCurrentScalars
vtkDataArrayPreviousScalars
vtkRenderWindowRenderWindow
vtkVolumeVolume
unsigned int FixedPointCroppingRegionPlanes [6]
unsigned int CroppingRegionMask [27]
vtkFixedPointVolumeRayCastMIPHelperMIPHelper
vtkFixedPointVolumeRayCastCompositeHelperCompositeHelper
vtkFixedPointVolumeRayCastCompositeGOHelperCompositeGOHelper
vtkFixedPointVolumeRayCastCompositeShadeHelperCompositeShadeHelper
vtkFixedPointVolumeRayCastCompositeGOShadeHelperCompositeGOShadeHelper
float ViewToVoxelsArray [16]
float WorldToVoxelsArray [16]
float VoxelsToWorldArray [16]
double CroppingBounds [6]
int NumTransformedClippingPlanes
float * TransformedClippingPlanes
double SavedSpacing [3]
unsigned short * MinMaxVolume
int MinMaxVolumeSize [4]
vtkImageDataSavedMinMaxInput
vtkImageDataMinMaxVolumeCache
vtkVolumeRayCastSpaceLeapingImageFilterSpaceLeapFilter
float FinalColorWindow
float FinalColorLevel
int FlipMIPComparison
Protected Attributes inherited from vtkVolumeMapper
int BlendMode
bool ComputeNormalFromOpacity = false
 Is the normal for volume shading computed from opacity or from scalars.
double AverageIPScalarRange [2]
 Threshold range for average intensity projection.
vtkTypeBool Cropping
 Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates.
double CroppingRegionPlanes [6]
 Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates.
double VoxelCroppingRegionPlanes [6]
 Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates.
int CroppingRegionFlags
 Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates.
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
vtkProgressObserverProgressObserver
unsigned long ErrorCode
 The error code contains a possible error that occurred while reading or writing the file.
Protected Attributes inherited from vtkObject
bool Debug
vtkTimeStamp MTime
vtkSubjectHelper * SubjectHelper
std::string ObjectName
Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > ReferenceCount
vtkWeakPointerBase ** WeakPointers

Friends

VTK_THREAD_RETURN_TYPE FixedPointVolumeRayCastMapper_CastRays (void *arg)
VTK_THREAD_RETURN_TYPE vtkFPVRCMSwitchOnDataType (void *arg)

Additional Inherited Members

Public Attributes inherited from vtkAlgorithm
vtkTypeBool AbortExecute
Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction GetCurrentMallocFunction ()
static vtkReallocingFunction GetCurrentReallocFunction ()
static vtkFreeingFunction GetCurrentFreeFunction ()
static vtkFreeingFunction GetAlternateFreeFunction ()
Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype

Detailed Description

A fixed point mapper for volumes.

This is a software ray caster for rendering volumes in vtkImageData. It works with all input data types and up to four components. It performs composite or MIP rendering, and can be intermixed with geometric data. Space leaping is used to speed up the rendering process. In addition, calculation are performed in 15 bit fixed point precision. This mapper is threaded, and will interleave scan lines across processors.

WARNING: This ray caster may not produce consistent results when the number of threads exceeds 1. The class warns if the number of threads > 1. The differences may be subtle. Applications should decide if the trade-off in performance is worth the lack of consistency.

Other limitations of this ray caster include that:

  • it does not do isosurface ray casting
  • it does only interpolate before classify compositing
  • it does only maximum scalar value MIP

This mapper handles all data type from unsigned char through double. However, some of the internal calcultions are performed in float and therefore even the full float range may cause problems for this mapper (both in scalar data values and in spacing between samples).

Space leaping is performed by creating a sub-sampled volume. 4x4x4 cells in the original volume are represented by a min, max, and combined gradient and flag value. The min max volume has three unsigned shorts per 4x4x4 group of cells from the original volume - one representing the minimum scalar index (the scalar value adjusted to fit in the 15 bit range), the maximum scalar index, and a third unsigned short which is both the maximum gradient opacity in the neighborhood (an unsigned char) and the flag that is filled in for the current lookup tables to indicate whether this region can be skipped.

See also
vtkVolumeMapper
Events:
vtkCommand::VolumeMapperComputeGradientsEndEvent vtkCommand::VolumeMapperComputeGradientsProgressEvent vtkCommand::VolumeMapperComputeGradientsStartEvent vtkCommand::VolumeMapperRenderEndEvent vtkCommand::VolumeMapperRenderStartEvent
Examples:
vtkFixedPointVolumeRayCastMapper (Examples)
Tests:
vtkFixedPointVolumeRayCastMapper (Tests)

Definition at line 104 of file vtkFixedPointVolumeRayCastMapper.h.

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkFixedPointVolumeRayCastMapper()

vtkFixedPointVolumeRayCastMapper::vtkFixedPointVolumeRayCastMapper ( )
protected

◆ ~vtkFixedPointVolumeRayCastMapper()

vtkFixedPointVolumeRayCastMapper::~vtkFixedPointVolumeRayCastMapper ( )
overrideprotected

Member Function Documentation

◆ New()

vtkFixedPointVolumeRayCastMapper * vtkFixedPointVolumeRayCastMapper::New ( )
static

◆ IsTypeOf()

vtkTypeBool vtkFixedPointVolumeRayCastMapper::IsTypeOf ( const char * type)
static

◆ IsA()

virtual vtkTypeBool vtkFixedPointVolumeRayCastMapper::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 vtkVolumeMapper.

◆ SafeDownCast()

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

◆ NewInstanceInternal()

virtual vtkObjectBase * vtkFixedPointVolumeRayCastMapper::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkVolumeMapper.

◆ NewInstance()

vtkFixedPointVolumeRayCastMapper * vtkFixedPointVolumeRayCastMapper::NewInstance ( ) const

◆ PrintSelf()

void vtkFixedPointVolumeRayCastMapper::PrintSelf ( ostream & os,
vtkIndent indent )
overridevirtual

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 vtkAbstractVolumeMapper.

◆ SetSampleDistance()

virtual void vtkFixedPointVolumeRayCastMapper::SetSampleDistance ( float )
virtual

Set/Get the distance between samples used for rendering when AutoAdjustSampleDistances is off, or when this mapper has more than 1 second allocated to it for rendering.

◆ GetSampleDistance()

virtual float vtkFixedPointVolumeRayCastMapper::GetSampleDistance ( )
virtual

Set/Get the distance between samples used for rendering when AutoAdjustSampleDistances is off, or when this mapper has more than 1 second allocated to it for rendering.

◆ SetInteractiveSampleDistance()

virtual void vtkFixedPointVolumeRayCastMapper::SetInteractiveSampleDistance ( float )
virtual

Set/Get the distance between samples when interactive rendering is happening.

In this case, interactive is defined as this volume mapper having less than 1 second allocated for rendering. When AutoAdjustSampleDistance is On, and the allocated render time is less than 1 second, then this InteractiveSampleDistance will be used instead of the SampleDistance above.

◆ GetInteractiveSampleDistance()

virtual float vtkFixedPointVolumeRayCastMapper::GetInteractiveSampleDistance ( )
virtual

Set/Get the distance between samples when interactive rendering is happening.

In this case, interactive is defined as this volume mapper having less than 1 second allocated for rendering. When AutoAdjustSampleDistance is On, and the allocated render time is less than 1 second, then this InteractiveSampleDistance will be used instead of the SampleDistance above.

◆ SetImageSampleDistance()

virtual void vtkFixedPointVolumeRayCastMapper::SetImageSampleDistance ( float )
virtual

Sampling distance in the XY image dimensions.

Default value of 1 meaning 1 ray cast per pixel. If set to 0.5, 4 rays will be cast per pixel. If set to 2.0, 1 ray will be cast for every 4 (2 by 2) pixels. This value will be adjusted to meet a desired frame rate when AutoAdjustSampleDistances is on.

◆ GetImageSampleDistance()

virtual float vtkFixedPointVolumeRayCastMapper::GetImageSampleDistance ( )
virtual

Sampling distance in the XY image dimensions.

Default value of 1 meaning 1 ray cast per pixel. If set to 0.5, 4 rays will be cast per pixel. If set to 2.0, 1 ray will be cast for every 4 (2 by 2) pixels. This value will be adjusted to meet a desired frame rate when AutoAdjustSampleDistances is on.

◆ SetMinimumImageSampleDistance()

virtual void vtkFixedPointVolumeRayCastMapper::SetMinimumImageSampleDistance ( float )
virtual

This is the minimum image sample distance allow when the image sample distance is being automatically adjusted.

◆ GetMinimumImageSampleDistance()

virtual float vtkFixedPointVolumeRayCastMapper::GetMinimumImageSampleDistance ( )
virtual

This is the minimum image sample distance allow when the image sample distance is being automatically adjusted.

◆ SetMaximumImageSampleDistance()

virtual void vtkFixedPointVolumeRayCastMapper::SetMaximumImageSampleDistance ( float )
virtual

This is the maximum image sample distance allow when the image sample distance is being automatically adjusted.

◆ GetMaximumImageSampleDistance()

virtual float vtkFixedPointVolumeRayCastMapper::GetMaximumImageSampleDistance ( )
virtual

This is the maximum image sample distance allow when the image sample distance is being automatically adjusted.

◆ SetAutoAdjustSampleDistances()

virtual void vtkFixedPointVolumeRayCastMapper::SetAutoAdjustSampleDistances ( vtkTypeBool )
virtual

If AutoAdjustSampleDistances is on, the ImageSampleDistance and the SampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).

If this is an interactive render (more than 1 frame per second) the SampleDistance will be increased, otherwise it will not be altered (a binary decision, as opposed to the ImageSampleDistance which will vary continuously).

◆ GetAutoAdjustSampleDistances()

virtual vtkTypeBool vtkFixedPointVolumeRayCastMapper::GetAutoAdjustSampleDistances ( )
virtual

If AutoAdjustSampleDistances is on, the ImageSampleDistance and the SampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).

If this is an interactive render (more than 1 frame per second) the SampleDistance will be increased, otherwise it will not be altered (a binary decision, as opposed to the ImageSampleDistance which will vary continuously).

◆ AutoAdjustSampleDistancesOn()

virtual void vtkFixedPointVolumeRayCastMapper::AutoAdjustSampleDistancesOn ( )
virtual

If AutoAdjustSampleDistances is on, the ImageSampleDistance and the SampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).

If this is an interactive render (more than 1 frame per second) the SampleDistance will be increased, otherwise it will not be altered (a binary decision, as opposed to the ImageSampleDistance which will vary continuously).

◆ AutoAdjustSampleDistancesOff()

virtual void vtkFixedPointVolumeRayCastMapper::AutoAdjustSampleDistancesOff ( )
virtual

If AutoAdjustSampleDistances is on, the ImageSampleDistance and the SampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).

If this is an interactive render (more than 1 frame per second) the SampleDistance will be increased, otherwise it will not be altered (a binary decision, as opposed to the ImageSampleDistance which will vary continuously).

◆ SetLockSampleDistanceToInputSpacing()

virtual void vtkFixedPointVolumeRayCastMapper::SetLockSampleDistanceToInputSpacing ( vtkTypeBool )
virtual

Automatically compute the sample distance from the data spacing.

When the number of voxels is 8, the sample distance will be roughly 1/200 the average voxel size. The distance will grow proportionally to numVoxels^(1/3) until it reaches 1/2 average voxel size when number of voxels is 1E6. Note that ScalarOpacityUnitDistance is still taken into account and if different than 1, will effect the sample distance.

◆ GetLockSampleDistanceToInputSpacing()

virtual vtkTypeBool vtkFixedPointVolumeRayCastMapper::GetLockSampleDistanceToInputSpacing ( )
virtual

Automatically compute the sample distance from the data spacing.

When the number of voxels is 8, the sample distance will be roughly 1/200 the average voxel size. The distance will grow proportionally to numVoxels^(1/3) until it reaches 1/2 average voxel size when number of voxels is 1E6. Note that ScalarOpacityUnitDistance is still taken into account and if different than 1, will effect the sample distance.

◆ LockSampleDistanceToInputSpacingOn()

virtual void vtkFixedPointVolumeRayCastMapper::LockSampleDistanceToInputSpacingOn ( )
virtual

Automatically compute the sample distance from the data spacing.

When the number of voxels is 8, the sample distance will be roughly 1/200 the average voxel size. The distance will grow proportionally to numVoxels^(1/3) until it reaches 1/2 average voxel size when number of voxels is 1E6. Note that ScalarOpacityUnitDistance is still taken into account and if different than 1, will effect the sample distance.

◆ LockSampleDistanceToInputSpacingOff()

virtual void vtkFixedPointVolumeRayCastMapper::LockSampleDistanceToInputSpacingOff ( )
virtual

Automatically compute the sample distance from the data spacing.

When the number of voxels is 8, the sample distance will be roughly 1/200 the average voxel size. The distance will grow proportionally to numVoxels^(1/3) until it reaches 1/2 average voxel size when number of voxels is 1E6. Note that ScalarOpacityUnitDistance is still taken into account and if different than 1, will effect the sample distance.

◆ SetNumberOfThreads()

void vtkFixedPointVolumeRayCastMapper::SetNumberOfThreads ( int num)

Set/Get the number of threads to use.

This by default is equal to the number of available processors detected. WARNING: If number of threads > 1, results may not be consistent.

◆ GetNumberOfThreads()

int vtkFixedPointVolumeRayCastMapper::GetNumberOfThreads ( )

Set/Get the number of threads to use.

This by default is equal to the number of available processors detected. WARNING: If number of threads > 1, results may not be consistent.

◆ SetIntermixIntersectingGeometry()

virtual void vtkFixedPointVolumeRayCastMapper::SetIntermixIntersectingGeometry ( vtkTypeBool )
virtual

If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.

◆ GetIntermixIntersectingGeometry()

virtual vtkTypeBool vtkFixedPointVolumeRayCastMapper::GetIntermixIntersectingGeometry ( )
virtual

If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.

◆ IntermixIntersectingGeometryOn()

virtual void vtkFixedPointVolumeRayCastMapper::IntermixIntersectingGeometryOn ( )
virtual

If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.

◆ IntermixIntersectingGeometryOff()

virtual void vtkFixedPointVolumeRayCastMapper::IntermixIntersectingGeometryOff ( )
virtual

If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.

◆ ComputeRequiredImageSampleDistance() [1/2]

float vtkFixedPointVolumeRayCastMapper::ComputeRequiredImageSampleDistance ( float desiredTime,
vtkRenderer * ren )

What is the image sample distance required to achieve the desired time?

A version of this method is provided that does not require the volume argument since if you are using an LODProp3D you may not know this information. If you use this version you must be certain that the ray cast mapper is only used for one volume (and not shared among multiple volumes)

◆ ComputeRequiredImageSampleDistance() [2/2]

float vtkFixedPointVolumeRayCastMapper::ComputeRequiredImageSampleDistance ( float desiredTime,
vtkRenderer * ren,
vtkVolume * vol )

What is the image sample distance required to achieve the desired time?

A version of this method is provided that does not require the volume argument since if you are using an LODProp3D you may not know this information. If you use this version you must be certain that the ray cast mapper is only used for one volume (and not shared among multiple volumes)

◆ Render()

void vtkFixedPointVolumeRayCastMapper::Render ( vtkRenderer * ,
vtkVolume *  )
overridevirtual

WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Initialize rendering for this volume.

Implements vtkVolumeMapper.

◆ ToFixedPointPosition() [1/2]

unsigned int vtkFixedPointVolumeRayCastMapper::ToFixedPointPosition ( float val)
inline

Definition at line 528 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ToFixedPointPosition() [2/2]

void vtkFixedPointVolumeRayCastMapper::ToFixedPointPosition ( float in[3],
unsigned int out[3] )
inline

Definition at line 533 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ToFixedPointDirection() [1/2]

unsigned int vtkFixedPointVolumeRayCastMapper::ToFixedPointDirection ( float dir)
inline

Definition at line 540 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ToFixedPointDirection() [2/2]

void vtkFixedPointVolumeRayCastMapper::ToFixedPointDirection ( float in[3],
unsigned int out[3] )
inline

Definition at line 546 of file vtkFixedPointVolumeRayCastMapper.h.

◆ FixedPointIncrement()

void vtkFixedPointVolumeRayCastMapper::FixedPointIncrement ( unsigned int position[3],
unsigned int increment[3] )
inline

Definition at line 557 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetFloatTripleFromPointer()

void vtkFixedPointVolumeRayCastMapper::GetFloatTripleFromPointer ( float v[3],
float * ptr )
inline

Definition at line 586 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetUIntTripleFromPointer()

void vtkFixedPointVolumeRayCastMapper::GetUIntTripleFromPointer ( unsigned int v[3],
unsigned int * ptr )
inline

Definition at line 593 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ShiftVectorDown()

void vtkFixedPointVolumeRayCastMapper::ShiftVectorDown ( unsigned int in[3],
unsigned int out[3] )
inline

Definition at line 601 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CheckMinMaxVolumeFlag()

int vtkFixedPointVolumeRayCastMapper::CheckMinMaxVolumeFlag ( unsigned int pos[3],
int c )
inline

Definition at line 609 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CheckMIPMinMaxVolumeFlag()

int vtkFixedPointVolumeRayCastMapper::CheckMIPMinMaxVolumeFlag ( unsigned int pos[3],
int c,
unsigned short maxIdx,
int flip )
inline

Definition at line 619 of file vtkFixedPointVolumeRayCastMapper.h.

◆ LookupColorUC()

void vtkFixedPointVolumeRayCastMapper::LookupColorUC ( unsigned short * colorTable,
unsigned short * scalarOpacityTable,
unsigned short index,
unsigned char color[4] )
inline

Definition at line 644 of file vtkFixedPointVolumeRayCastMapper.h.

◆ LookupDependentColorUC()

void vtkFixedPointVolumeRayCastMapper::LookupDependentColorUC ( unsigned short * colorTable,
unsigned short * scalarOpacityTable,
unsigned short index[4],
int components,
unsigned char color[4] )
inline

Definition at line 657 of file vtkFixedPointVolumeRayCastMapper.h.

◆ LookupAndCombineIndependentColorsUC()

void vtkFixedPointVolumeRayCastMapper::LookupAndCombineIndependentColorsUC ( unsigned short * colorTable[4],
unsigned short * scalarOpacityTable[4],
unsigned short index[4],
float weights[4],
int components,
unsigned char color[4] )
inline

Definition at line 684 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CheckIfCropped()

int vtkFixedPointVolumeRayCastMapper::CheckIfCropped ( unsigned int pos[3])
inline

Definition at line 709 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetRenderWindow()

virtual vtkRenderWindow * vtkFixedPointVolumeRayCastMapper::GetRenderWindow ( )
virtual

◆ GetMIPHelper()

virtual vtkFixedPointVolumeRayCastMIPHelper * vtkFixedPointVolumeRayCastMapper::GetMIPHelper ( )
virtual

◆ GetCompositeHelper()

virtual vtkFixedPointVolumeRayCastCompositeHelper * vtkFixedPointVolumeRayCastMapper::GetCompositeHelper ( )
virtual

◆ GetCompositeGOHelper()

virtual vtkFixedPointVolumeRayCastCompositeGOHelper * vtkFixedPointVolumeRayCastMapper::GetCompositeGOHelper ( )
virtual

◆ GetCompositeGOShadeHelper()

virtual vtkFixedPointVolumeRayCastCompositeGOShadeHelper * vtkFixedPointVolumeRayCastMapper::GetCompositeGOShadeHelper ( )
virtual

◆ GetCompositeShadeHelper()

virtual vtkFixedPointVolumeRayCastCompositeShadeHelper * vtkFixedPointVolumeRayCastMapper::GetCompositeShadeHelper ( )
virtual

◆ GetTableShift() [1/2]

virtual float * vtkFixedPointVolumeRayCastMapper::GetTableShift ( )
virtual

◆ GetTableShift() [2/2]

virtual void vtkFixedPointVolumeRayCastMapper::GetTableShift ( float data[4])
virtual

◆ GetTableScale() [1/2]

virtual float * vtkFixedPointVolumeRayCastMapper::GetTableScale ( )
virtual

◆ GetTableScale() [2/2]

virtual void vtkFixedPointVolumeRayCastMapper::GetTableScale ( float data[4])
virtual

◆ GetShadingRequired()

virtual int vtkFixedPointVolumeRayCastMapper::GetShadingRequired ( )
virtual

◆ GetGradientOpacityRequired()

virtual int vtkFixedPointVolumeRayCastMapper::GetGradientOpacityRequired ( )
virtual

◆ GetCurrentScalars()

virtual vtkDataArray * vtkFixedPointVolumeRayCastMapper::GetCurrentScalars ( )
virtual

◆ GetPreviousScalars()

virtual vtkDataArray * vtkFixedPointVolumeRayCastMapper::GetPreviousScalars ( )
virtual

◆ GetRowBounds()

int * vtkFixedPointVolumeRayCastMapper::GetRowBounds ( )
inline

Definition at line 264 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetColorTable()

unsigned short * vtkFixedPointVolumeRayCastMapper::GetColorTable ( int c)
inline

Definition at line 265 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetScalarOpacityTable()

unsigned short * vtkFixedPointVolumeRayCastMapper::GetScalarOpacityTable ( int c)
inline

Definition at line 266 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetGradientOpacityTable()

unsigned short * vtkFixedPointVolumeRayCastMapper::GetGradientOpacityTable ( int c)
inline

Definition at line 267 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetVolume()

vtkVolume * vtkFixedPointVolumeRayCastMapper::GetVolume ( )
inline

Definition at line 268 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetGradientNormal()

unsigned short ** vtkFixedPointVolumeRayCastMapper::GetGradientNormal ( )
inline

Definition at line 269 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetGradientMagnitude()

unsigned char ** vtkFixedPointVolumeRayCastMapper::GetGradientMagnitude ( )
inline

Definition at line 270 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetDiffuseShadingTable()

unsigned short * vtkFixedPointVolumeRayCastMapper::GetDiffuseShadingTable ( int c)
inline

Definition at line 271 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetSpecularShadingTable()

unsigned short * vtkFixedPointVolumeRayCastMapper::GetSpecularShadingTable ( int c)
inline

Definition at line 272 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ComputeRayInfo()

void vtkFixedPointVolumeRayCastMapper::ComputeRayInfo ( int x,
int y,
unsigned int pos[3],
unsigned int dir[3],
unsigned int * numSteps )

◆ InitializeRayInfo()

void vtkFixedPointVolumeRayCastMapper::InitializeRayInfo ( vtkVolume * vol)

◆ ShouldUseNearestNeighborInterpolation()

int vtkFixedPointVolumeRayCastMapper::ShouldUseNearestNeighborInterpolation ( vtkVolume * vol)

◆ SetRayCastImage()

void vtkFixedPointVolumeRayCastMapper::SetRayCastImage ( vtkFixedPointRayCastImage * )

Set / Get the underlying image object.

One will be automatically created - only need to set it when using from an AMR mapper which renders multiple times into the same image.

◆ GetRayCastImage()

virtual vtkFixedPointRayCastImage * vtkFixedPointVolumeRayCastMapper::GetRayCastImage ( )
virtual

Set / Get the underlying image object.

One will be automatically created - only need to set it when using from an AMR mapper which renders multiple times into the same image.

◆ PerImageInitialization()

int vtkFixedPointVolumeRayCastMapper::PerImageInitialization ( vtkRenderer * ,
vtkVolume * ,
int ,
double * ,
double * ,
int *  )

◆ PerVolumeInitialization()

void vtkFixedPointVolumeRayCastMapper::PerVolumeInitialization ( vtkRenderer * ,
vtkVolume *  )

◆ PerSubVolumeInitialization()

void vtkFixedPointVolumeRayCastMapper::PerSubVolumeInitialization ( vtkRenderer * ,
vtkVolume * ,
int  )

◆ RenderSubVolume()

void vtkFixedPointVolumeRayCastMapper::RenderSubVolume ( )

◆ DisplayRenderedImage()

void vtkFixedPointVolumeRayCastMapper::DisplayRenderedImage ( vtkRenderer * ,
vtkVolume *  )

◆ AbortRender()

void vtkFixedPointVolumeRayCastMapper::AbortRender ( )

◆ CreateCanonicalView()

void vtkFixedPointVolumeRayCastMapper::CreateCanonicalView ( vtkVolume * volume,
vtkImageData * image,
int blend_mode,
double viewDirection[3],
double viewUp[3] )

◆ GetEstimatedRenderTime() [1/2]

float vtkFixedPointVolumeRayCastMapper::GetEstimatedRenderTime ( vtkRenderer * ren,
vtkVolume * vol )
inline

Get an estimate of the rendering time for a given volume / renderer.

Only valid if this mapper has been used to render that volume for that renderer previously. Estimate is good when the viewing parameters have not changed much since that last render.

Definition at line 307 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GetEstimatedRenderTime() [2/2]

float vtkFixedPointVolumeRayCastMapper::GetEstimatedRenderTime ( vtkRenderer * ren)
inline

Definition at line 311 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SetFinalColorWindow()

virtual void vtkFixedPointVolumeRayCastMapper::SetFinalColorWindow ( float )
virtual

Set/Get the window / level applied to the final color.

This allows brightness / contrast adjustments on the final image. window is the width of the window. level is the center of the window. Initial window value is 1.0 Initial level value is 0.5 window cannot be null but can be negative, this way values will be reversed. |window| can be larger than 1.0 level can be any real value.

◆ GetFinalColorWindow()

virtual float vtkFixedPointVolumeRayCastMapper::GetFinalColorWindow ( )
virtual

Set/Get the window / level applied to the final color.

This allows brightness / contrast adjustments on the final image. window is the width of the window. level is the center of the window. Initial window value is 1.0 Initial level value is 0.5 window cannot be null but can be negative, this way values will be reversed. |window| can be larger than 1.0 level can be any real value.

◆ SetFinalColorLevel()

virtual void vtkFixedPointVolumeRayCastMapper::SetFinalColorLevel ( float )
virtual

Set/Get the window / level applied to the final color.

This allows brightness / contrast adjustments on the final image. window is the width of the window. level is the center of the window. Initial window value is 1.0 Initial level value is 0.5 window cannot be null but can be negative, this way values will be reversed. |window| can be larger than 1.0 level can be any real value.

◆ GetFinalColorLevel()

virtual float vtkFixedPointVolumeRayCastMapper::GetFinalColorLevel ( )
virtual

Set/Get the window / level applied to the final color.

This allows brightness / contrast adjustments on the final image. window is the width of the window. level is the center of the window. Initial window value is 1.0 Initial level value is 0.5 window cannot be null but can be negative, this way values will be reversed. |window| can be larger than 1.0 level can be any real value.

◆ GetFlipMIPComparison()

virtual int vtkFixedPointVolumeRayCastMapper::GetFlipMIPComparison ( )
virtual

◆ ReleaseGraphicsResources()

void vtkFixedPointVolumeRayCastMapper::ReleaseGraphicsResources ( vtkWindow * )
overridevirtual

WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being consumed by this mapper.

The parameter window could be used to determine which graphic resources to release.

Reimplemented from vtkAbstractVolumeMapper.

◆ ComputeMatrices()

void vtkFixedPointVolumeRayCastMapper::ComputeMatrices ( double inputOrigin[3],
double inputSpacing[3],
int inputExtent[6],
vtkRenderer * ren,
vtkVolume * vol )
protected

◆ ComputeRowBounds()

int vtkFixedPointVolumeRayCastMapper::ComputeRowBounds ( vtkRenderer * ren,
int imageFlag,
int rowBoundsFlag,
int inputExtent[6] )
protected

◆ CaptureZBuffer()

void vtkFixedPointVolumeRayCastMapper::CaptureZBuffer ( vtkRenderer * ren)
protected

◆ StoreRenderTime()

void vtkFixedPointVolumeRayCastMapper::StoreRenderTime ( vtkRenderer * ren,
vtkVolume * vol,
float t )
protected

◆ RetrieveRenderTime() [1/2]

float vtkFixedPointVolumeRayCastMapper::RetrieveRenderTime ( vtkRenderer * ren,
vtkVolume * vol )
protected

◆ RetrieveRenderTime() [2/2]

float vtkFixedPointVolumeRayCastMapper::RetrieveRenderTime ( vtkRenderer * ren)
protected

◆ ClipRayAgainstVolume()

int vtkFixedPointVolumeRayCastMapper::ClipRayAgainstVolume ( double rayStart[3],
double rayEnd[3],
float rayDirection[3],
double bounds[6] )
protected

◆ UpdateColorTable()

int vtkFixedPointVolumeRayCastMapper::UpdateColorTable ( vtkVolume * vol)
protected

◆ UpdateGradients()

int vtkFixedPointVolumeRayCastMapper::UpdateGradients ( vtkVolume * vol)
protected

◆ UpdateShadingTable()

int vtkFixedPointVolumeRayCastMapper::UpdateShadingTable ( vtkRenderer * ren,
vtkVolume * vol )
protected

◆ UpdateCroppingRegions()

void vtkFixedPointVolumeRayCastMapper::UpdateCroppingRegions ( )
protected

◆ ComputeGradients()

void vtkFixedPointVolumeRayCastMapper::ComputeGradients ( vtkVolume * vol)
protected

◆ ClipRayAgainstClippingPlanes()

int vtkFixedPointVolumeRayCastMapper::ClipRayAgainstClippingPlanes ( double rayStart[3],
double rayEnd[3],
int numClippingPlanes,
float * clippingPlanes )
protected

◆ GetZBufferValue()

float vtkFixedPointVolumeRayCastMapper::GetZBufferValue ( int x,
int y )
protected

◆ UpdateMinMaxVolume()

void vtkFixedPointVolumeRayCastMapper::UpdateMinMaxVolume ( vtkVolume * vol)
protected

◆ FillInMaxGradientMagnitudes()

void vtkFixedPointVolumeRayCastMapper::FillInMaxGradientMagnitudes ( int fullDim[3],
int smallDim[3] )
protected

◆ ApplyFinalColorWindowLevel()

void vtkFixedPointVolumeRayCastMapper::ApplyFinalColorWindowLevel ( )
protected

◆ FixedPointVolumeRayCastMapper_CastRays

VTK_THREAD_RETURN_TYPE FixedPointVolumeRayCastMapper_CastRays ( void * arg)
friend

◆ vtkFPVRCMSwitchOnDataType

VTK_THREAD_RETURN_TYPE vtkFPVRCMSwitchOnDataType ( void * arg)
friend

Member Data Documentation

◆ ImageDisplayHelper

vtkRayCastImageDisplayHelper* vtkFixedPointVolumeRayCastMapper::ImageDisplayHelper
protected

Definition at line 351 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SampleDistance

float vtkFixedPointVolumeRayCastMapper::SampleDistance
protected

Definition at line 354 of file vtkFixedPointVolumeRayCastMapper.h.

◆ InteractiveSampleDistance

float vtkFixedPointVolumeRayCastMapper::InteractiveSampleDistance
protected

Definition at line 355 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ImageSampleDistance

float vtkFixedPointVolumeRayCastMapper::ImageSampleDistance
protected

Definition at line 358 of file vtkFixedPointVolumeRayCastMapper.h.

◆ MinimumImageSampleDistance

float vtkFixedPointVolumeRayCastMapper::MinimumImageSampleDistance
protected

Definition at line 359 of file vtkFixedPointVolumeRayCastMapper.h.

◆ MaximumImageSampleDistance

float vtkFixedPointVolumeRayCastMapper::MaximumImageSampleDistance
protected

Definition at line 360 of file vtkFixedPointVolumeRayCastMapper.h.

◆ AutoAdjustSampleDistances

vtkTypeBool vtkFixedPointVolumeRayCastMapper::AutoAdjustSampleDistances
protected

Definition at line 361 of file vtkFixedPointVolumeRayCastMapper.h.

◆ LockSampleDistanceToInputSpacing

vtkTypeBool vtkFixedPointVolumeRayCastMapper::LockSampleDistanceToInputSpacing
protected

Definition at line 362 of file vtkFixedPointVolumeRayCastMapper.h.

◆ OldSampleDistance

float vtkFixedPointVolumeRayCastMapper::OldSampleDistance
protected

Definition at line 365 of file vtkFixedPointVolumeRayCastMapper.h.

◆ OldImageSampleDistance

float vtkFixedPointVolumeRayCastMapper::OldImageSampleDistance
protected

Definition at line 366 of file vtkFixedPointVolumeRayCastMapper.h.

◆ Threader

vtkMultiThreader* vtkFixedPointVolumeRayCastMapper::Threader
protected

Definition at line 380 of file vtkFixedPointVolumeRayCastMapper.h.

◆ PerspectiveMatrix

vtkMatrix4x4* vtkFixedPointVolumeRayCastMapper::PerspectiveMatrix
protected

Definition at line 382 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ViewToWorldMatrix

vtkMatrix4x4* vtkFixedPointVolumeRayCastMapper::ViewToWorldMatrix
protected

Definition at line 383 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ViewToVoxelsMatrix

vtkMatrix4x4* vtkFixedPointVolumeRayCastMapper::ViewToVoxelsMatrix
protected

Definition at line 384 of file vtkFixedPointVolumeRayCastMapper.h.

◆ VoxelsToViewMatrix

vtkMatrix4x4* vtkFixedPointVolumeRayCastMapper::VoxelsToViewMatrix
protected

Definition at line 385 of file vtkFixedPointVolumeRayCastMapper.h.

◆ WorldToVoxelsMatrix

vtkMatrix4x4* vtkFixedPointVolumeRayCastMapper::WorldToVoxelsMatrix
protected

Definition at line 386 of file vtkFixedPointVolumeRayCastMapper.h.

◆ VoxelsToWorldMatrix

vtkMatrix4x4* vtkFixedPointVolumeRayCastMapper::VoxelsToWorldMatrix
protected

Definition at line 387 of file vtkFixedPointVolumeRayCastMapper.h.

◆ VolumeMatrix

vtkMatrix4x4* vtkFixedPointVolumeRayCastMapper::VolumeMatrix
protected

Definition at line 389 of file vtkFixedPointVolumeRayCastMapper.h.

◆ PerspectiveTransform

vtkTransform* vtkFixedPointVolumeRayCastMapper::PerspectiveTransform
protected

Definition at line 391 of file vtkFixedPointVolumeRayCastMapper.h.

◆ VoxelsTransform

vtkTransform* vtkFixedPointVolumeRayCastMapper::VoxelsTransform
protected

Definition at line 392 of file vtkFixedPointVolumeRayCastMapper.h.

◆ VoxelsToViewTransform

vtkTransform* vtkFixedPointVolumeRayCastMapper::VoxelsToViewTransform
protected

Definition at line 393 of file vtkFixedPointVolumeRayCastMapper.h.

◆ RayCastImage

vtkFixedPointRayCastImage* vtkFixedPointVolumeRayCastMapper::RayCastImage
protected

Definition at line 396 of file vtkFixedPointVolumeRayCastMapper.h.

◆ RowBounds

int* vtkFixedPointVolumeRayCastMapper::RowBounds
protected

Definition at line 398 of file vtkFixedPointVolumeRayCastMapper.h.

◆ OldRowBounds

int* vtkFixedPointVolumeRayCastMapper::OldRowBounds
protected

Definition at line 399 of file vtkFixedPointVolumeRayCastMapper.h.

◆ RenderTimeTable

float* vtkFixedPointVolumeRayCastMapper::RenderTimeTable
protected

Definition at line 401 of file vtkFixedPointVolumeRayCastMapper.h.

◆ RenderVolumeTable

vtkVolume** vtkFixedPointVolumeRayCastMapper::RenderVolumeTable
protected

Definition at line 402 of file vtkFixedPointVolumeRayCastMapper.h.

◆ RenderRendererTable

vtkRenderer** vtkFixedPointVolumeRayCastMapper::RenderRendererTable
protected

Definition at line 403 of file vtkFixedPointVolumeRayCastMapper.h.

◆ RenderTableSize

int vtkFixedPointVolumeRayCastMapper::RenderTableSize
protected

Definition at line 404 of file vtkFixedPointVolumeRayCastMapper.h.

◆ RenderTableEntries

int vtkFixedPointVolumeRayCastMapper::RenderTableEntries
protected

Definition at line 405 of file vtkFixedPointVolumeRayCastMapper.h.

◆ IntermixIntersectingGeometry

vtkTypeBool vtkFixedPointVolumeRayCastMapper::IntermixIntersectingGeometry
protected

Definition at line 411 of file vtkFixedPointVolumeRayCastMapper.h.

◆ MinimumViewDistance

float vtkFixedPointVolumeRayCastMapper::MinimumViewDistance
protected

Definition at line 413 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedRGBFunction

vtkColorTransferFunction* vtkFixedPointVolumeRayCastMapper::SavedRGBFunction[4]
protected

Definition at line 415 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedGrayFunction

vtkPiecewiseFunction* vtkFixedPointVolumeRayCastMapper::SavedGrayFunction[4]
protected

Definition at line 416 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedScalarOpacityFunction

vtkPiecewiseFunction* vtkFixedPointVolumeRayCastMapper::SavedScalarOpacityFunction[4]
protected

Definition at line 417 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedGradientOpacityFunction

vtkPiecewiseFunction* vtkFixedPointVolumeRayCastMapper::SavedGradientOpacityFunction[4]
protected

Definition at line 418 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedColorChannels

int vtkFixedPointVolumeRayCastMapper::SavedColorChannels[4]
protected

Definition at line 419 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedScalarOpacityDistance

float vtkFixedPointVolumeRayCastMapper::SavedScalarOpacityDistance[4]
protected

Definition at line 420 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedBlendMode

int vtkFixedPointVolumeRayCastMapper::SavedBlendMode
protected

Definition at line 421 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedParametersInput

vtkImageData* vtkFixedPointVolumeRayCastMapper::SavedParametersInput
protected

Definition at line 422 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedParametersMTime

vtkTimeStamp vtkFixedPointVolumeRayCastMapper::SavedParametersMTime
protected

Definition at line 423 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedGradientsInput

vtkImageData* vtkFixedPointVolumeRayCastMapper::SavedGradientsInput
protected

Definition at line 425 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedGradientsMTime

vtkTimeStamp vtkFixedPointVolumeRayCastMapper::SavedGradientsMTime
protected

Definition at line 426 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedSampleDistance

float vtkFixedPointVolumeRayCastMapper::SavedSampleDistance
protected

Definition at line 428 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ColorTable

unsigned short vtkFixedPointVolumeRayCastMapper::ColorTable[4][32768 *3]
protected

Definition at line 430 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ScalarOpacityTable

unsigned short vtkFixedPointVolumeRayCastMapper::ScalarOpacityTable[4][32768]
protected

Definition at line 431 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GradientOpacityTable

unsigned short vtkFixedPointVolumeRayCastMapper::GradientOpacityTable[4][256]
protected

Definition at line 432 of file vtkFixedPointVolumeRayCastMapper.h.

◆ TableSize

int vtkFixedPointVolumeRayCastMapper::TableSize[4]
protected

Definition at line 433 of file vtkFixedPointVolumeRayCastMapper.h.

◆ TableScale

float vtkFixedPointVolumeRayCastMapper::TableScale[4]
protected

Definition at line 434 of file vtkFixedPointVolumeRayCastMapper.h.

◆ TableShift

float vtkFixedPointVolumeRayCastMapper::TableShift[4]
protected

Definition at line 435 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GradientMagnitudeScale

float vtkFixedPointVolumeRayCastMapper::GradientMagnitudeScale[4]
protected

Definition at line 437 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GradientMagnitudeShift

float vtkFixedPointVolumeRayCastMapper::GradientMagnitudeShift[4]
protected

Definition at line 438 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GradientNormal

unsigned short** vtkFixedPointVolumeRayCastMapper::GradientNormal
protected

Definition at line 440 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GradientMagnitude

unsigned char** vtkFixedPointVolumeRayCastMapper::GradientMagnitude
protected

Definition at line 441 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ContiguousGradientNormal

unsigned short* vtkFixedPointVolumeRayCastMapper::ContiguousGradientNormal
protected

Definition at line 442 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ContiguousGradientMagnitude

unsigned char* vtkFixedPointVolumeRayCastMapper::ContiguousGradientMagnitude
protected

Definition at line 443 of file vtkFixedPointVolumeRayCastMapper.h.

◆ NumberOfGradientSlices

int vtkFixedPointVolumeRayCastMapper::NumberOfGradientSlices
protected

Definition at line 445 of file vtkFixedPointVolumeRayCastMapper.h.

◆ DirectionEncoder

vtkDirectionEncoder* vtkFixedPointVolumeRayCastMapper::DirectionEncoder
protected

Definition at line 447 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GradientShader

vtkEncodedGradientShader* vtkFixedPointVolumeRayCastMapper::GradientShader
protected

Definition at line 449 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GradientEstimator

vtkFiniteDifferenceGradientEstimator* vtkFixedPointVolumeRayCastMapper::GradientEstimator
protected

Definition at line 451 of file vtkFixedPointVolumeRayCastMapper.h.

◆ DiffuseShadingTable

unsigned short vtkFixedPointVolumeRayCastMapper::DiffuseShadingTable[4][65536 *3]
protected

Definition at line 453 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SpecularShadingTable

unsigned short vtkFixedPointVolumeRayCastMapper::SpecularShadingTable[4][65536 *3]
protected

Definition at line 454 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ShadingRequired

int vtkFixedPointVolumeRayCastMapper::ShadingRequired
protected

Definition at line 456 of file vtkFixedPointVolumeRayCastMapper.h.

◆ GradientOpacityRequired

int vtkFixedPointVolumeRayCastMapper::GradientOpacityRequired
protected

Definition at line 457 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CurrentScalars

vtkDataArray* vtkFixedPointVolumeRayCastMapper::CurrentScalars
protected

Definition at line 459 of file vtkFixedPointVolumeRayCastMapper.h.

◆ PreviousScalars

vtkDataArray* vtkFixedPointVolumeRayCastMapper::PreviousScalars
protected

Definition at line 460 of file vtkFixedPointVolumeRayCastMapper.h.

◆ RenderWindow

vtkRenderWindow* vtkFixedPointVolumeRayCastMapper::RenderWindow
protected

Definition at line 462 of file vtkFixedPointVolumeRayCastMapper.h.

◆ Volume

vtkVolume* vtkFixedPointVolumeRayCastMapper::Volume
protected

Definition at line 463 of file vtkFixedPointVolumeRayCastMapper.h.

◆ FixedPointCroppingRegionPlanes

unsigned int vtkFixedPointVolumeRayCastMapper::FixedPointCroppingRegionPlanes[6]
protected

Definition at line 478 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CroppingRegionMask

unsigned int vtkFixedPointVolumeRayCastMapper::CroppingRegionMask[27]
protected

Definition at line 479 of file vtkFixedPointVolumeRayCastMapper.h.

◆ MIPHelper

vtkFixedPointVolumeRayCastMIPHelper* vtkFixedPointVolumeRayCastMapper::MIPHelper
protected

Definition at line 486 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CompositeHelper

vtkFixedPointVolumeRayCastCompositeHelper* vtkFixedPointVolumeRayCastMapper::CompositeHelper
protected

Definition at line 487 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CompositeGOHelper

vtkFixedPointVolumeRayCastCompositeGOHelper* vtkFixedPointVolumeRayCastMapper::CompositeGOHelper
protected

Definition at line 488 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CompositeShadeHelper

vtkFixedPointVolumeRayCastCompositeShadeHelper* vtkFixedPointVolumeRayCastMapper::CompositeShadeHelper
protected

Definition at line 489 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CompositeGOShadeHelper

vtkFixedPointVolumeRayCastCompositeGOShadeHelper* vtkFixedPointVolumeRayCastMapper::CompositeGOShadeHelper
protected

Definition at line 490 of file vtkFixedPointVolumeRayCastMapper.h.

◆ ViewToVoxelsArray

float vtkFixedPointVolumeRayCastMapper::ViewToVoxelsArray[16]
protected

Definition at line 493 of file vtkFixedPointVolumeRayCastMapper.h.

◆ WorldToVoxelsArray

float vtkFixedPointVolumeRayCastMapper::WorldToVoxelsArray[16]
protected

Definition at line 494 of file vtkFixedPointVolumeRayCastMapper.h.

◆ VoxelsToWorldArray

float vtkFixedPointVolumeRayCastMapper::VoxelsToWorldArray[16]
protected

Definition at line 495 of file vtkFixedPointVolumeRayCastMapper.h.

◆ CroppingBounds

double vtkFixedPointVolumeRayCastMapper::CroppingBounds[6]
protected

Definition at line 497 of file vtkFixedPointVolumeRayCastMapper.h.

◆ NumTransformedClippingPlanes

int vtkFixedPointVolumeRayCastMapper::NumTransformedClippingPlanes
protected

Definition at line 499 of file vtkFixedPointVolumeRayCastMapper.h.

◆ TransformedClippingPlanes

float* vtkFixedPointVolumeRayCastMapper::TransformedClippingPlanes
protected

Definition at line 500 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedSpacing

double vtkFixedPointVolumeRayCastMapper::SavedSpacing[3]
protected

Definition at line 502 of file vtkFixedPointVolumeRayCastMapper.h.

◆ MinMaxVolume

unsigned short* vtkFixedPointVolumeRayCastMapper::MinMaxVolume
protected

Definition at line 505 of file vtkFixedPointVolumeRayCastMapper.h.

◆ MinMaxVolumeSize

int vtkFixedPointVolumeRayCastMapper::MinMaxVolumeSize[4]
protected

Definition at line 506 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SavedMinMaxInput

vtkImageData* vtkFixedPointVolumeRayCastMapper::SavedMinMaxInput
protected

Definition at line 507 of file vtkFixedPointVolumeRayCastMapper.h.

◆ MinMaxVolumeCache

vtkImageData* vtkFixedPointVolumeRayCastMapper::MinMaxVolumeCache
protected

Definition at line 508 of file vtkFixedPointVolumeRayCastMapper.h.

◆ SpaceLeapFilter

vtkVolumeRayCastSpaceLeapingImageFilter* vtkFixedPointVolumeRayCastMapper::SpaceLeapFilter
protected

Definition at line 509 of file vtkFixedPointVolumeRayCastMapper.h.

◆ FinalColorWindow

float vtkFixedPointVolumeRayCastMapper::FinalColorWindow
protected

Definition at line 514 of file vtkFixedPointVolumeRayCastMapper.h.

◆ FinalColorLevel

float vtkFixedPointVolumeRayCastMapper::FinalColorLevel
protected

Definition at line 515 of file vtkFixedPointVolumeRayCastMapper.h.

◆ FlipMIPComparison

int vtkFixedPointVolumeRayCastMapper::FlipMIPComparison
protected

Definition at line 517 of file vtkFixedPointVolumeRayCastMapper.h.


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