VTK
9.1.0
|
A fixed point mapper for volumes. More...
#include <vtkFixedPointVolumeRayCastMapper.h>
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. | |
vtkFixedPointVolumeRayCastMapper * | NewInstance () 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 vtkRenderWindow * | GetRenderWindow () |
virtual vtkFixedPointVolumeRayCastMIPHelper * | GetMIPHelper () |
virtual vtkFixedPointVolumeRayCastCompositeHelper * | GetCompositeHelper () |
virtual vtkFixedPointVolumeRayCastCompositeGOHelper * | GetCompositeGOHelper () |
virtual vtkFixedPointVolumeRayCastCompositeGOShadeHelper * | GetCompositeGOShadeHelper () |
virtual vtkFixedPointVolumeRayCastCompositeShadeHelper * | GetCompositeShadeHelper () |
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 vtkDataArray * | GetCurrentScalars () |
virtual vtkDataArray * | GetPreviousScalars () |
int * | GetRowBounds () |
unsigned short * | GetColorTable (int c) |
unsigned short * | GetScalarOpacityTable (int c) |
unsigned short * | GetGradientOpacityTable (int c) |
vtkVolume * | GetVolume () |
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? 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. | |
float | 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. | |
void | SetRayCastImage (vtkFixedPointRayCastImage *) |
Set / Get the underlying image object. | |
virtual vtkFixedPointRayCastImage * | GetRayCastImage () |
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 | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkVolumeMapper * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
void | Render (vtkRenderer *ren, vtkVolume *vol) override=0 |
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Render the volume. | |
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 vtkDataSet * | GetInput () |
Set/Get the input data. | |
virtual vtkDataSet * | GetInput (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 | 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 | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkAbstractVolumeMapper * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
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 void | Render (vtkRenderer *ren, vtkVolume *vol)=0 |
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE DO NOT USE THIS METHOD OUTSIDE OF THE RENDERING PROCESS Render the volume. | |
void | ReleaseGraphicsResources (vtkWindow *) override |
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being consumed by this mapper. | |
virtual vtkDataSet * | GetDataSetInput () |
Set/Get the input data. | |
virtual vtkDataObject * | GetDataObjectInput () |
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 | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkAbstractMapper3D * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
virtual double * | GetBounds ()=0 |
Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax, zmin,zmax). | |
virtual void | GetBounds (double bounds[6]) |
Get the bounds for this mapper as (Xmin,Xmax,Ymin,Ymax,Zmin,Zmax). | |
double | GetLength () |
Return the diagonal length of this mappers bounding box. | |
virtual vtkTypeBool | IsARayCastMapper () |
Is this a ray cast mapper? A subclass would return 1 if the ray caster is needed to generate an image from this mapper. | |
virtual vtkTypeBool | IsARenderIntoImageMapper () |
Is this a "render into image" mapper? A subclass would return 1 if the mapper produces an image by rendering into a software image buffer. | |
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 | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkAbstractMapper * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
vtkMTimeType | GetMTime () override |
Override Modifiedtime as we have added Clipping planes. | |
virtual void | ReleaseGraphicsResources (vtkWindow *) |
Release any graphics resources that are being consumed by this mapper. | |
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 vtkPlaneCollection * | GetClippingPlanes () |
Get/Set the vtkPlaneCollection which specifies the clipping planes. | |
Public Member Functions inherited from vtkAlgorithm | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkAlgorithm * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
int | HasExecutive () |
Check whether this algorithm has an assigned executive. | |
vtkExecutive * | GetExecutive () |
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. | |
vtkInformation * | GetInputPortInformation (int port) |
Get the information object associated with an input port. | |
vtkInformation * | GetOutputPortInformation (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 | SetProgress (double) |
SetProgress is deprecated. | |
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(). | |
vtkInformation * | GetInputArrayInformation (int idx) |
Get the info object for the specified input array to this algorithm. | |
void | RemoveAllInputs () |
Remove all the input data. | |
vtkDataObject * | GetOutputDataObject (int port) |
Get the data object that will contain the algorithm output for the given port. | |
vtkDataObject * | GetInputDataObject (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) |
vtkAlgorithmOutput * | GetOutputPort (int index) |
Get a proxy object corresponding to the given output port of this algorithm. | |
vtkAlgorithmOutput * | GetOutputPort () |
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. | |
vtkAlgorithmOutput * | GetInputConnection (int port, int index) |
Get the algorithm output port connected to an input port. | |
vtkAlgorithm * | GetInputAlgorithm (int port, int index, int &algPort) |
Returns the algorithm and the output port index of that algorithm connected to a port-index pair. | |
vtkAlgorithm * | GetInputAlgorithm (int port, int index) |
Returns the algorithm connected to a port-index pair. | |
vtkAlgorithm * | GetInputAlgorithm () |
Equivalent to GetInputAlgorithm(0, 0). | |
vtkExecutive * | GetInputExecutive (int port, int index) |
Returns the executive associated with a particular input connection. | |
vtkExecutive * | GetInputExecutive () |
Equivalent to GetInputExecutive(0, 0) | |
vtkInformation * | GetInputInformation (int port, int index) |
Return the information object that is associated with a particular input connection. | |
vtkInformation * | GetInputInformation () |
Equivalent to GetInputInformation(0, 0) | |
vtkInformation * | GetOutputInformation (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 vtkInformation * | GetInformation () |
Set/Get the information object associated with this algorithm. | |
virtual void | SetInformation (vtkInformation *) |
Set/Get the information object associated with this algorithm. | |
void | Register (vtkObjectBase *o) override |
Participate in garbage collection. | |
void | UnRegister (vtkObjectBase *o) 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 vtkProgressObserver * | GetProgressObserver () |
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. | |
virtual vtkMTimeType | GetMTime () |
Return this object's modified time. | |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
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) |
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. | |
vtkCommand * | GetCommand (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. | |
Public Member Functions inherited from vtkObjectBase | |
const char * | GetClassName () const |
Return the class name as a string. | |
virtual vtkTypeBool | IsA (const char *name) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
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 vtkFixedPointVolumeRayCastMapper * | New () |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkFixedPointVolumeRayCastMapper * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkVolumeMapper | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkVolumeMapper * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkAbstractVolumeMapper | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkAbstractVolumeMapper * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkAbstractMapper3D | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkAbstractMapper3D * | SafeDownCast (vtkObjectBase *o) |
Static Public Member Functions inherited from vtkAbstractMapper | |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkAbstractMapper * | SafeDownCast (vtkObjectBase *o) |
static vtkDataArray * | GetScalars (vtkDataSet *input, int scalarMode, int arrayAccessMode, int arrayId, const char *arrayName, int &cellFlag) |
Internal helper function for getting the active scalars. | |
static vtkAbstractArray * | GetAbstractScalars (vtkDataSet *input, int scalarMode, int arrayAccessMode, int arrayId, const char *arrayName, int &cellFlag) |
Internal helper function for getting the active scalars as an abstract array. | |
Static Public Member Functions inherited from vtkAlgorithm | |
static vtkAlgorithm * | New () |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkAlgorithm * | SafeDownCast (vtkObjectBase *o) |
static vtkInformationIntegerKey * | INPUT_IS_OPTIONAL () |
Keys used to specify input port requirements. | |
static vtkInformationIntegerKey * | INPUT_IS_REPEATABLE () |
static vtkInformationInformationVectorKey * | INPUT_REQUIRED_FIELDS () |
static vtkInformationStringVectorKey * | INPUT_REQUIRED_DATA_TYPE () |
static vtkInformationInformationVectorKey * | INPUT_ARRAYS_TO_PROCESS () |
static vtkInformationIntegerKey * | INPUT_PORT () |
static vtkInformationIntegerKey * | INPUT_CONNECTION () |
static vtkInformationIntegerKey * | CAN_PRODUCE_SUB_EXTENT () |
This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent. | |
static vtkInformationIntegerKey * | CAN_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 vtkObject * | New () |
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 vtkObjectBase * | New () |
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 vtkObjectBase * | NewInstanceInternal () 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 | |
virtual vtkObjectBase * | NewInstanceInternal () const |
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 | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkAbstractVolumeMapper () | |
~vtkAbstractVolumeMapper () override | |
int | FillInputPortInformation (int port, vtkInformation *info) override |
Fill the input port information objects for this algorithm. | |
Protected Member Functions inherited from vtkAbstractMapper3D | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkAbstractMapper3D () | |
~vtkAbstractMapper3D () override=default | |
Protected Member Functions inherited from vtkAbstractMapper | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkAbstractMapper () | |
~vtkAbstractMapper () override | |
Protected Member Functions inherited from vtkAlgorithm | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkAlgorithm () | |
~vtkAlgorithm () override | |
virtual int | FillInputPortInformation (int port, vtkInformation *info) |
Fill the input port information objects for this algorithm. | |
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 assocition of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. | |
vtkInformation * | GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector) |
This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. | |
virtual vtkExecutive * | CreateDefaultExecutive () |
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. | |
vtkDataArray * | GetInputArrayToProcess (int idx, vtkInformationVector **inputVector) |
Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. | |
vtkDataArray * | GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. | |
vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
Filters that have multiple connections on one port can use this signature. | |
vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
Filters that have multiple connections on one port can use this signature. | |
vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input) |
Filters that have multiple connections on one port can use this signature. | |
vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input, int &association) |
Filters that have multiple connections on one port can use this signature. | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector) |
Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
Filters that have multiple connections on one port can use this signature. | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
Filters that have multiple connections on one port can use this signature. | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input) |
Filters that have multiple connections on one port can use this signature. | |
vtkAbstractArray * | GetInputAbstractArrayToProcess (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 () |
virtual void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
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 vtkInformationIntegerKey * | PORT_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 vtkExecutive * | DefaultExecutivePrototype |
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:
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 reprenting 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.
Definition at line 153 of file vtkFixedPointVolumeRayCastMapper.h.
Definition at line 157 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
|
overrideprotected |
|
static |
|
static |
|
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.
|
static |
|
protectedvirtual |
Reimplemented from vtkVolumeMapper.
vtkFixedPointVolumeRayCastMapper * vtkFixedPointVolumeRayCastMapper::NewInstance | ( | ) | const |
|
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.
|
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.
|
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.
|
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.
|
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.
|
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.
|
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.
|
virtual |
This is the minimum image sample distance allow when the image sample distance is being automatically adjusted.
|
virtual |
This is the minimum image sample distance allow when the image sample distance is being automatically adjusted.
|
virtual |
This is the maximum image sample distance allow when the image sample distance is being automatically adjusted.
|
virtual |
This is the maximum image sample distance allow when the image sample distance is being automatically adjusted.
|
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).
|
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).
|
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).
|
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).
|
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.
|
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.
|
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.
|
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.
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.
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.
|
virtual |
If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.
|
virtual |
If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.
|
virtual |
If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.
|
virtual |
If IntermixIntersectingGeometry is turned on, the zbuffer will be captured and used to limit the traversal of the rays.
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)
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)
|
overridevirtual |
WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Initialize rendering for this volume.
Implements vtkVolumeMapper.
|
inline |
Definition at line 577 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 582 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 589 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 595 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 606 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 635 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 642 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 650 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 658 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 668 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 693 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 706 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 733 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 758 of file vtkFixedPointVolumeRayCastMapper.h.
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
virtual |
|
inline |
Definition at line 313 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 314 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 315 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 316 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 317 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 318 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 319 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 320 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 321 of file vtkFixedPointVolumeRayCastMapper.h.
void vtkFixedPointVolumeRayCastMapper::ComputeRayInfo | ( | int | x, |
int | y, | ||
unsigned int | pos[3], | ||
unsigned int | dir[3], | ||
unsigned int * | numSteps | ||
) |
void vtkFixedPointVolumeRayCastMapper::InitializeRayInfo | ( | vtkVolume * | vol | ) |
int vtkFixedPointVolumeRayCastMapper::ShouldUseNearestNeighborInterpolation | ( | vtkVolume * | vol | ) |
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.
|
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.
int vtkFixedPointVolumeRayCastMapper::PerImageInitialization | ( | vtkRenderer * | , |
vtkVolume * | , | ||
int | , | ||
double * | , | ||
double * | , | ||
int * | |||
) |
void vtkFixedPointVolumeRayCastMapper::PerVolumeInitialization | ( | vtkRenderer * | , |
vtkVolume * | |||
) |
void vtkFixedPointVolumeRayCastMapper::PerSubVolumeInitialization | ( | vtkRenderer * | , |
vtkVolume * | , | ||
int | |||
) |
void vtkFixedPointVolumeRayCastMapper::RenderSubVolume | ( | ) |
void vtkFixedPointVolumeRayCastMapper::DisplayRenderedImage | ( | vtkRenderer * | , |
vtkVolume * | |||
) |
void vtkFixedPointVolumeRayCastMapper::AbortRender | ( | ) |
void vtkFixedPointVolumeRayCastMapper::CreateCanonicalView | ( | vtkVolume * | volume, |
vtkImageData * | image, | ||
int | blend_mode, | ||
double | viewDirection[3], | ||
double | viewUp[3] | ||
) |
|
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 356 of file vtkFixedPointVolumeRayCastMapper.h.
|
inline |
Definition at line 360 of file vtkFixedPointVolumeRayCastMapper.h.
|
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.
|
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.
|
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.
|
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.
|
virtual |
|
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.
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
protected |
|
friend |
|
friend |
|
protected |
Definition at line 400 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 403 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 404 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 407 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 408 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 409 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 410 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 411 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 414 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 415 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 429 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 431 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 432 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 433 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 434 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 435 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 436 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 438 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 440 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 441 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 442 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 445 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 447 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 448 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 450 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 451 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 452 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 453 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 454 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 460 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 462 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 464 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 465 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 466 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 467 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 468 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 469 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 470 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 471 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 472 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 474 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 475 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 477 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 479 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 480 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 481 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 482 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 483 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 484 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 486 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 487 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 489 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 490 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 491 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 492 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 494 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 496 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 498 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 500 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 502 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 503 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 505 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 506 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 508 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 509 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 511 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 512 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 527 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 528 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 535 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 536 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 537 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 538 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 539 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 542 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 543 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 544 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 546 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 548 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 549 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 551 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 554 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 555 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 556 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 557 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 558 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 563 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 564 of file vtkFixedPointVolumeRayCastMapper.h.
|
protected |
Definition at line 566 of file vtkFixedPointVolumeRayCastMapper.h.