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VTK
9.3.20240419
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VTK
9.3.20240419
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Ray casting performed on the GPU. More...
#include <vtkGPUVolumeRayCastMapper.h>
Public Types | |
| enum | { BinaryMaskType = 0 , LabelMapMaskType } |
| enum | TFRangeType { SCALAR = 0 , NATIVE } |
| 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. More... | |
| vtkGPUVolumeRayCastMapper * | NewInstance () const |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More... | |
| vtkContourValues * | GetDepthPassContourValues () |
| Return handle to contour values container so that values can be set by the application. More... | |
| virtual int | IsRenderSupported (vtkRenderWindow *vtkNotUsed(window), vtkVolumeProperty *vtkNotUsed(property)) |
| Based on hardware and properties, we may or may not be able to render using 3D texture mapping. More... | |
| void | CreateCanonicalView (vtkRenderer *ren, vtkVolume *volume, vtkImageData *image, int blend_mode, double viewDirection[3], double viewUp[3]) |
| virtual void | GetDepthImage (vtkImageData *) |
| Low level API to export the depth texture as vtkImageData in RenderToImage mode. More... | |
| virtual void | GetColorImage (vtkImageData *) |
| Low level API to export the color texture as vtkImageData in RenderToImage mode. More... | |
| void | Render (vtkRenderer *, vtkVolume *) override |
| Initialize rendering for this volume. More... | |
| virtual void | GPURender (vtkRenderer *, vtkVolume *) |
| Handled in the subclass - the actual render method. More... | |
| void | ReleaseGraphicsResources (vtkWindow *) override |
| Release any graphics resources that are being consumed by this mapper. More... | |
| virtual void | GetReductionRatio (double ratio[3])=0 |
| Return how much the dataset has to be reduced in each dimension to fit on the GPU. More... | |
| vtkDataSet * | GetInput () override |
| Set/Get the input data. More... | |
| int | GetInputCount () |
| Number of currently active ports. More... | |
| vtkDataSet * | GetTransformedInput (int port=0) |
| double * | GetBoundsFromPort (int port) |
| virtual void | SetAutoAdjustSampleDistances (vtkTypeBool) |
| If AutoAdjustSampleDistances is on, the ImageSampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use). More... | |
| virtual vtkTypeBool | GetAutoAdjustSampleDistances () |
| If AutoAdjustSampleDistances is on, the ImageSampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use). More... | |
| virtual void | AutoAdjustSampleDistancesOn () |
| If AutoAdjustSampleDistances is on, the ImageSampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use). More... | |
| virtual void | AutoAdjustSampleDistancesOff () |
| If AutoAdjustSampleDistances is on, the ImageSampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use). More... | |
| virtual void | SetLockSampleDistanceToInputSpacing (vtkTypeBool) |
| Compute the sample distance from the data spacing. More... | |
| virtual vtkTypeBool | GetLockSampleDistanceToInputSpacing () |
| Compute the sample distance from the data spacing. More... | |
| virtual void | LockSampleDistanceToInputSpacingOn () |
| Compute the sample distance from the data spacing. More... | |
| virtual void | LockSampleDistanceToInputSpacingOff () |
| Compute the sample distance from the data spacing. More... | |
| virtual void | SetUseJittering (vtkTypeBool) |
| If UseJittering is on, each ray traversal direction will be perturbed slightly using a noise-texture to get rid of wood-grain effect. More... | |
| virtual vtkTypeBool | GetUseJittering () |
| If UseJittering is on, each ray traversal direction will be perturbed slightly using a noise-texture to get rid of wood-grain effect. More... | |
| virtual void | UseJitteringOn () |
| If UseJittering is on, each ray traversal direction will be perturbed slightly using a noise-texture to get rid of wood-grain effect. More... | |
| virtual void | UseJitteringOff () |
| If UseJittering is on, each ray traversal direction will be perturbed slightly using a noise-texture to get rid of wood-grain effect. More... | |
| virtual void | SetUseDepthPass (vtkTypeBool) |
| If UseDepthPass is on, the mapper will use two passes. More... | |
| virtual vtkTypeBool | GetUseDepthPass () |
| If UseDepthPass is on, the mapper will use two passes. More... | |
| virtual void | UseDepthPassOn () |
| If UseDepthPass is on, the mapper will use two passes. More... | |
| virtual void | UseDepthPassOff () |
| If UseDepthPass is on, the mapper will use two passes. More... | |
| 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. More... | |
| 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. More... | |
| virtual void | SetImageSampleDistance (float) |
| Sampling distance in the XY image dimensions. More... | |
| virtual float | GetImageSampleDistance () |
| Sampling distance in the XY image dimensions. More... | |
| virtual void | SetMinimumImageSampleDistance (float) |
| This is the minimum image sample distance allow when the image sample distance is being automatically adjusted. More... | |
| virtual float | GetMinimumImageSampleDistance () |
| This is the minimum image sample distance allow when the image sample distance is being automatically adjusted. More... | |
| virtual void | SetMaximumImageSampleDistance (float) |
| This is the maximum image sample distance allow when the image sample distance is being automatically adjusted. More... | |
| virtual float | GetMaximumImageSampleDistance () |
| This is the maximum image sample distance allow when the image sample distance is being automatically adjusted. More... | |
| virtual void | SetFinalColorWindow (float) |
| Set/Get the window / level applied to the final color. More... | |
| virtual float | GetFinalColorWindow () |
| Set/Get the window / level applied to the final color. More... | |
| virtual void | SetFinalColorLevel (float) |
| Set/Get the window / level applied to the final color. More... | |
| virtual float | GetFinalColorLevel () |
| Set/Get the window / level applied to the final color. More... | |
| virtual void | SetMaxMemoryInBytes (vtkIdType) |
| Maximum size of the 3D texture in GPU memory. More... | |
| virtual vtkIdType | GetMaxMemoryInBytes () |
| Maximum size of the 3D texture in GPU memory. More... | |
| virtual void | SetMaxMemoryFraction (float) |
| Maximum fraction of the MaxMemoryInBytes that should be used to hold the texture. More... | |
| virtual float | GetMaxMemoryFraction () |
| Maximum fraction of the MaxMemoryInBytes that should be used to hold the texture. More... | |
| virtual void | SetReportProgress (bool) |
| Tells if the mapper will report intermediate progress. More... | |
| virtual bool | GetReportProgress () |
| Tells if the mapper will report intermediate progress. More... | |
| void | SetMaskInput (vtkImageData *mask) |
| Optionally, set a mask input. More... | |
| virtual vtkImageData * | GetMaskInput () |
| Optionally, set a mask input. More... | |
| virtual void | SetMaskType (int) |
| Set the mask type, if mask is to be used. More... | |
| virtual int | GetMaskType () |
| Set the mask type, if mask is to be used. More... | |
| void | SetMaskTypeToBinary () |
| Set the mask type, if mask is to be used. More... | |
| void | SetMaskTypeToLabelMap () |
| Set the mask type, if mask is to be used. More... | |
| virtual void | SetMaskBlendFactor (float) |
| Tells how much mask color transfer function is used compared to the standard color transfer function when the mask is true. More... | |
| virtual float | GetMaskBlendFactor () |
| Tells how much mask color transfer function is used compared to the standard color transfer function when the mask is true. More... | |
| virtual void | SetGlobalIlluminationReach (float) |
| This parameter acts as a balance between localness and globalness of shadows. More... | |
| virtual float | GetGlobalIlluminationReach () |
| This parameter acts as a balance between localness and globalness of shadows. More... | |
| virtual void | SetVolumetricScatteringBlending (float) |
| This parameter controls the blending between surfacic approximation and volumetric multi-scattering. More... | |
| virtual float | GetVolumetricScatteringBlending () |
| This parameter controls the blending between surfacic approximation and volumetric multi-scattering. More... | |
| virtual void | SetRenderToImage (vtkTypeBool) |
| Enable or disable setting output of volume rendering to be color and depth textures. More... | |
| virtual vtkTypeBool | GetRenderToImage () |
| Enable or disable setting output of volume rendering to be color and depth textures. More... | |
| virtual void | RenderToImageOn () |
| Enable or disable setting output of volume rendering to be color and depth textures. More... | |
| virtual void | RenderToImageOff () |
| Enable or disable setting output of volume rendering to be color and depth textures. More... | |
| virtual void | SetDepthImageScalarType (int) |
| Set/Get the scalar type of the depth texture in RenderToImage mode. More... | |
| virtual int | GetDepthImageScalarType () |
| Set/Get the scalar type of the depth texture in RenderToImage mode. More... | |
| void | SetDepthImageScalarTypeToUnsignedChar () |
| Set/Get the scalar type of the depth texture in RenderToImage mode. More... | |
| void | SetDepthImageScalarTypeToUnsignedShort () |
| Set/Get the scalar type of the depth texture in RenderToImage mode. More... | |
| void | SetDepthImageScalarTypeToFloat () |
| Set/Get the scalar type of the depth texture in RenderToImage mode. More... | |
| virtual void | SetClampDepthToBackface (vtkTypeBool) |
| Enable or disable clamping the depth value of the fully transparent voxel to the depth of the back-face of the volume. More... | |
| virtual vtkTypeBool | GetClampDepthToBackface () |
| Enable or disable clamping the depth value of the fully transparent voxel to the depth of the back-face of the volume. More... | |
| virtual void | ClampDepthToBackfaceOn () |
| Enable or disable clamping the depth value of the fully transparent voxel to the depth of the back-face of the volume. More... | |
| virtual void | ClampDepthToBackfaceOff () |
| Enable or disable clamping the depth value of the fully transparent voxel to the depth of the back-face of the volume. More... | |
| virtual void | SetColorRangeType (int) |
| Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values. More... | |
| virtual int | GetColorRangeType () |
| Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values. More... | |
| virtual void | SetScalarOpacityRangeType (int) |
| Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values. More... | |
| virtual int | GetScalarOpacityRangeType () |
| Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values. More... | |
| virtual void | SetGradientOpacityRangeType (int) |
| Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values. More... | |
| virtual int | GetGradientOpacityRangeType () |
| Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values. More... | |
| void | RemoveInputConnection (int port, vtkAlgorithmOutput *input) override |
| Add/Remove input connections. More... | |
| void | RemoveInputConnection (int port, int idx) override |
| Add/Remove input connections. More... | |
| void | SetInputConnection (int port, vtkAlgorithmOutput *input) override |
| Add/Remove input connections. More... | |
| void | SetInputConnection (vtkAlgorithmOutput *input) override |
| Add/Remove input connections. More... | |
| virtual void | SetTransfer2DYAxisArray (const char *) |
| Set/Get the transfer 2D Y axis array. More... | |
| virtual char * | GetTransfer2DYAxisArray () |
| Set/Get the transfer 2D Y axis array. More... | |
| Public Member Functions inherited from vtkVolumeMapper | |
| vtkVolumeMapper * | NewInstance () const |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More... | |
| void | ReleaseGraphicsResources (vtkWindow *) override |
| WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE Release any graphics resources that are being consumed by this mapper. More... | |
| virtual void | SetInputData (vtkImageData *) |
| Set/Get the input data. More... | |
| virtual void | SetInputData (vtkDataSet *) |
| Set/Get the input data. More... | |
| virtual void | SetInputData (vtkRectilinearGrid *) |
| Set/Get the input data. More... | |
| virtual void | SetBlendMode (int) |
| Set/Get the blend mode. More... | |
| void | SetBlendModeToComposite () |
| Set/Get the blend mode. More... | |
| void | SetBlendModeToMaximumIntensity () |
| Set/Get the blend mode. More... | |
| void | SetBlendModeToMinimumIntensity () |
| Set/Get the blend mode. More... | |
| void | SetBlendModeToAverageIntensity () |
| Set/Get the blend mode. More... | |
| void | SetBlendModeToAdditive () |
| Set/Get the blend mode. More... | |
| void | SetBlendModeToIsoSurface () |
| Set/Get the blend mode. More... | |
| void | SetBlendModeToSlice () |
| Set/Get the blend mode. More... | |
| virtual int | GetBlendMode () |
| Set/Get the blend mode. More... | |
| virtual void | SetAverageIPScalarRange (double, double) |
| Set/Get the scalar range to be considered for average intensity projection blend mode. More... | |
| void | SetAverageIPScalarRange (double[2]) |
| Set/Get the scalar range to be considered for average intensity projection blend mode. More... | |
| virtual double * | GetAverageIPScalarRange () |
| Set/Get the scalar range to be considered for average intensity projection blend mode. More... | |
| virtual void | GetAverageIPScalarRange (double data[2]) |
| Set/Get the scalar range to be considered for average intensity projection blend mode. More... | |
| virtual void | SetCropping (vtkTypeBool) |
| Turn On/Off orthogonal cropping. More... | |
| virtual vtkTypeBool | GetCropping () |
| Turn On/Off orthogonal cropping. More... | |
| virtual void | CroppingOn () |
| Turn On/Off orthogonal cropping. More... | |
| virtual void | CroppingOff () |
| Turn On/Off orthogonal cropping. More... | |
| virtual void | SetCroppingRegionPlanes (double, double, double, double, double, double) |
| Set/Get the Cropping Region Planes ( xmin, xmax, ymin, ymax, zmin, zmax ) These planes are defined in volume coordinates - spacing and origin are considered. More... | |
| virtual void | SetCroppingRegionPlanes (double[6]) |
| Set/Get the Cropping Region Planes ( xmin, xmax, ymin, ymax, zmin, zmax ) These planes are defined in volume coordinates - spacing and origin are considered. More... | |
| virtual double * | GetCroppingRegionPlanes () |
| Set/Get the Cropping Region Planes ( xmin, xmax, ymin, ymax, zmin, zmax ) These planes are defined in volume coordinates - spacing and origin are considered. More... | |
| virtual void | GetCroppingRegionPlanes (double data[6]) |
| Set/Get the Cropping Region Planes ( xmin, xmax, ymin, ymax, zmin, zmax ) These planes are defined in volume coordinates - spacing and origin are considered. More... | |
| virtual double * | GetVoxelCroppingRegionPlanes () |
| Get the cropping region planes in voxels. More... | |
| virtual void | GetVoxelCroppingRegionPlanes (double data[6]) |
| Get the cropping region planes in voxels. More... | |
| virtual void | 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. More... | |
| 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. More... | |
| 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. More... | |
| 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. More... | |
| virtual void | SetCroppingRegionFlags (int) |
| Set the flags for the cropping regions. More... | |
| virtual int | GetCroppingRegionFlags () |
| Set the flags for the cropping regions. More... | |
| void | SetCroppingRegionFlagsToSubVolume () |
| Set the flags for the cropping regions. More... | |
| void | SetCroppingRegionFlagsToFence () |
| Set the flags for the cropping regions. More... | |
| void | SetCroppingRegionFlagsToInvertedFence () |
| Set the flags for the cropping regions. More... | |
| void | SetCroppingRegionFlagsToCross () |
| Set the flags for the cropping regions. More... | |
| void | SetCroppingRegionFlagsToInvertedCross () |
| Set the flags for the cropping regions. More... | |
| Public Member Functions inherited from vtkAbstractVolumeMapper | |
| vtkAbstractVolumeMapper * | NewInstance () const |
| virtual char * | GetArrayName () |
| Get the array name or number and component to use for rendering. More... | |
| virtual int | GetArrayId () |
| virtual int | GetArrayAccessMode () |
| const char * | GetScalarModeAsString () |
| Return the method for obtaining scalar data. More... | |
| virtual vtkDataSet * | GetDataSetInput () |
| Set/Get the input data. More... | |
| virtual vtkDataObject * | GetDataObjectInput () |
| Set/Get the input data. More... | |
| double * | GetBounds () override |
| Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax, zmin,zmax). More... | |
| void | GetBounds (double bounds[6]) override |
| Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax, zmin,zmax). More... | |
| virtual void | SetScalarMode (int) |
| Control how the mapper works with scalar point data and cell attribute data. More... | |
| virtual int | GetScalarMode () |
| Control how the mapper works with scalar point data and cell attribute data. More... | |
| virtual void | SetArrayAccessMode (int) |
| Control how the mapper works with scalar point data and cell attribute data. More... | |
| void | SetScalarModeToDefault () |
| Control how the mapper works with scalar point data and cell attribute data. More... | |
| void | SetScalarModeToUsePointData () |
| Control how the mapper works with scalar point data and cell attribute data. More... | |
| void | SetScalarModeToUseCellData () |
| Control how the mapper works with scalar point data and cell attribute data. More... | |
| void | SetScalarModeToUsePointFieldData () |
| Control how the mapper works with scalar point data and cell attribute data. More... | |
| void | SetScalarModeToUseCellFieldData () |
| Control how the mapper works with scalar point data and cell attribute data. More... | |
| virtual void | SelectScalarArray (int arrayNum) |
| When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which scalar array to use during rendering. More... | |
| virtual void | SelectScalarArray (const char *arrayName) |
| When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which scalar array to use during rendering. More... | |
| virtual float | GetGradientMagnitudeScale () |
| WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE. More... | |
| virtual float | GetGradientMagnitudeBias () |
| WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE. More... | |
| virtual float | GetGradientMagnitudeScale (int) |
| WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE. More... | |
| virtual float | GetGradientMagnitudeBias (int) |
| WARNING: INTERNAL METHOD - NOT INTENDED FOR GENERAL USE. More... | |
| Public Member Functions inherited from vtkAbstractMapper3D | |
| vtkAbstractMapper3D * | NewInstance () const |
| double | GetLength () |
| Return the diagonal length of this mappers bounding box. More... | |
| 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. More... | |
| 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. More... | |
| void | GetClippingPlaneInDataCoords (vtkMatrix4x4 *propMatrix, int i, double planeEquation[4]) |
| Get the ith clipping plane as a homogeneous plane equation. More... | |
| double * | GetCenter () |
| Return the Center of this mapper's data. More... | |
| void | GetCenter (double center[3]) |
| Return the Center of this mapper's data. More... | |
| Public Member Functions inherited from vtkAbstractMapper | |
| vtkAbstractMapper * | NewInstance () const |
| vtkMTimeType | GetMTime () override |
| Override Modifiedtime as we have added Clipping planes. More... | |
| void | SetClippingPlanes (vtkPlanes *planes) |
| An alternative way to set clipping planes: use up to six planes found in the supplied instance of the implicit function vtkPlanes. More... | |
| virtual void | ShallowCopy (vtkAbstractMapper *m) |
| Make a shallow copy of this mapper. More... | |
| int | GetNumberOfClippingPlanes () |
| Get the number of clipping planes. More... | |
| virtual double | GetTimeToDraw () |
| Get the time required to draw the geometry last time it was rendered. More... | |
| void | AddClippingPlane (vtkPlane *plane) |
| Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified). More... | |
| void | RemoveClippingPlane (vtkPlane *plane) |
| Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified). More... | |
| void | RemoveAllClippingPlanes () |
| Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified). More... | |
| virtual void | SetClippingPlanes (vtkPlaneCollection *) |
| Get/Set the vtkPlaneCollection which specifies the clipping planes. More... | |
| virtual vtkPlaneCollection * | GetClippingPlanes () |
| Get/Set the vtkPlaneCollection which specifies the clipping planes. More... | |
| Public Member Functions inherited from vtkAlgorithm | |
| vtkAlgorithm * | NewInstance () const |
| vtkTypeBool | HasExecutive () |
| Check whether this algorithm has an assigned executive. More... | |
| vtkExecutive * | GetExecutive () |
| Get this algorithm's executive. More... | |
| virtual void | SetExecutive (vtkExecutive *executive) |
| Set this algorithm's executive. More... | |
| virtual vtkTypeBool | ProcessRequest (vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo) |
| Upstream/Downstream requests form the generalized interface through which executives invoke a algorithm's functionality. More... | |
| vtkTypeBool | ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo) |
| Version of ProcessRequest() that is wrapped. More... | |
| virtual int | ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime) |
| A special version of ProcessRequest meant specifically for the pipeline modified time request. More... | |
| virtual int | ModifyRequest (vtkInformation *request, int when) |
| This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded. More... | |
| vtkInformation * | GetInputPortInformation (int port) |
| Get the information object associated with an input port. More... | |
| vtkInformation * | GetOutputPortInformation (int port) |
| Get the information object associated with an output port. More... | |
| int | GetNumberOfInputPorts () |
| Get the number of input ports used by the algorithm. More... | |
| int | GetNumberOfOutputPorts () |
| Get the number of output ports provided by the algorithm. More... | |
| void | SetAbortExecuteAndUpdateTime () |
| Set AbortExecute Flag and update LastAbortTime. More... | |
| void | UpdateProgress (double amount) |
| Update the progress of the process object. More... | |
| bool | CheckAbort () |
| Checks to see if this filter should abort. More... | |
| virtual void | SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName) |
| String based versions of SetInputArrayToProcess(). More... | |
| vtkInformation * | GetInputArrayInformation (int idx) |
| Get the info object for the specified input array to this algorithm. More... | |
| void | RemoveAllInputs () |
| Remove all the input data. More... | |
| vtkDataObject * | GetOutputDataObject (int port) |
| Get the data object that will contain the algorithm output for the given port. More... | |
| vtkDataObject * | GetInputDataObject (int port, int connection) |
| Get the data object that will contain the algorithm input for the given port and given connection. More... | |
| virtual void | RemoveAllInputConnections (int port) |
| Removes all input connections. More... | |
| virtual void | SetInputDataObject (int port, vtkDataObject *data) |
| Sets the data-object as an input on the given port index. More... | |
| virtual void | SetInputDataObject (vtkDataObject *data) |
| virtual void | AddInputDataObject (int port, vtkDataObject *data) |
| Add the data-object as an input to this given port. More... | |
| virtual void | AddInputDataObject (vtkDataObject *data) |
| vtkAlgorithmOutput * | GetOutputPort (int index) |
| Get a proxy object corresponding to the given output port of this algorithm. More... | |
| vtkAlgorithmOutput * | GetOutputPort () |
| int | GetNumberOfInputConnections (int port) |
| Get the number of inputs currently connected to a port. More... | |
| int | GetTotalNumberOfInputConnections () |
| Get the total number of inputs for this algorithm. More... | |
| vtkAlgorithmOutput * | GetInputConnection (int port, int index) |
| Get the algorithm output port connected to an input port. More... | |
| vtkAlgorithm * | GetInputAlgorithm (int port, int index, int &algPort) |
| Returns the algorithm and the output port index of that algorithm connected to a port-index pair. More... | |
| vtkAlgorithm * | GetInputAlgorithm (int port, int index) |
| Returns the algorithm connected to a port-index pair. More... | |
| vtkAlgorithm * | GetInputAlgorithm () |
| Equivalent to GetInputAlgorithm(0, 0). More... | |
| vtkExecutive * | GetInputExecutive (int port, int index) |
| Returns the executive associated with a particular input connection. More... | |
| vtkExecutive * | GetInputExecutive () |
| Equivalent to GetInputExecutive(0, 0) More... | |
| vtkInformation * | GetInputInformation (int port, int index) |
| Return the information object that is associated with a particular input connection. More... | |
| vtkInformation * | GetInputInformation () |
| Equivalent to GetInputInformation(0, 0) More... | |
| vtkInformation * | GetOutputInformation (int port) |
| Return the information object that is associated with a particular output port. More... | |
| virtual 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). More... | |
| virtual vtkTypeBool | Update (vtkInformation *requests) |
| Convenience method to update an algorithm after passing requests to its first output port. More... | |
| virtual int | UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=nullptr) |
| Convenience method to update an algorithm after passing requests to its first output port. More... | |
| virtual int | UpdateExtent (const int extents[6]) |
| Convenience method to update an algorithm after passing requests to its first output port. More... | |
| virtual int | UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=nullptr) |
| Convenience method to update an algorithm after passing requests to its first output port. More... | |
| virtual void | UpdateInformation () |
| Bring the algorithm's information up-to-date. More... | |
| virtual void | UpdateDataObject () |
| Create output object(s). More... | |
| virtual void | PropagateUpdateExtent () |
| Propagate meta-data upstream. More... | |
| virtual void | UpdateWholeExtent () |
| Bring this algorithm's outputs up-to-date. More... | |
| void | ConvertTotalInputToPortConnection (int ind, int &port, int &conn) |
| Convenience routine to convert from a linear ordering of input connections to a port/connection pair. More... | |
| void | RemoveNoPriorTemporalAccessInformationKey () |
Removes any information key vtkStreamingDemandDrivenPipeline::NO_PRIOR_TEMPORAL_ACCESS() to all output ports of this vtkAlgorithm. More... | |
| virtual vtkInformation * | GetInformation () |
| Set/Get the information object associated with this algorithm. More... | |
| virtual void | SetInformation (vtkInformation *) |
| Set/Get the information object associated with this algorithm. More... | |
| bool | UsesGarbageCollector () const override |
| Participate in garbage collection. More... | |
| virtual void | SetAbortExecute (vtkTypeBool) |
| Set/Get the AbortExecute flag for the process object. More... | |
| virtual vtkTypeBool | GetAbortExecute () |
| Set/Get the AbortExecute flag for the process object. More... | |
| virtual void | AbortExecuteOn () |
| Set/Get the AbortExecute flag for the process object. More... | |
| virtual void | AbortExecuteOff () |
| Set/Get the AbortExecute flag for the process object. More... | |
| virtual double | GetProgress () |
| Get the execution progress of a process object. More... | |
| void | SetContainerAlgorithm (vtkAlgorithm *containerAlg) |
| Set/get a Container algorithm for this algorithm. More... | |
| vtkAlgorithm * | GetContainerAlgorithm () |
| Set/get a Container algorithm for this algorithm. More... | |
| virtual void | SetAbortOutput (bool) |
| Set/Get an internal variable used to communicate between the algorithm and executive. More... | |
| virtual bool | GetAbortOutput () |
| Set/Get an internal variable used to communicate between the algorithm and executive. More... | |
| void | SetProgressShiftScale (double shift, double scale) |
Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called. More... | |
| virtual double | GetProgressShift () |
Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called. More... | |
| virtual double | GetProgressScale () |
Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called. More... | |
| void | SetProgressText (const char *ptext) |
| Set the current text message associated with the progress state. More... | |
| virtual char * | GetProgressText () |
| Set the current text message associated with the progress state. More... | |
| virtual unsigned long | GetErrorCode () |
| The error code contains a possible error that occurred while reading or writing the file. More... | |
| virtual void | SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name) |
| Set the input data arrays that this algorithm will process. More... | |
| virtual void | SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType) |
| Set the input data arrays that this algorithm will process. More... | |
| virtual void | SetInputArrayToProcess (int idx, vtkInformation *info) |
| Set the input data arrays that this algorithm will process. More... | |
| virtual void | AddInputConnection (int port, vtkAlgorithmOutput *input) |
| Add a connection to the given input port index. More... | |
| virtual void | AddInputConnection (vtkAlgorithmOutput *input) |
| Add a connection to the given input port index. More... | |
| virtual void | Update (int port) |
| Bring this algorithm's outputs up-to-date. More... | |
| virtual void | Update () |
| Bring this algorithm's outputs up-to-date. More... | |
| virtual void | SetReleaseDataFlag (vtkTypeBool) |
| Turn release data flag on or off for all output ports. More... | |
| virtual vtkTypeBool | GetReleaseDataFlag () |
| Turn release data flag on or off for all output ports. More... | |
| void | ReleaseDataFlagOn () |
| Turn release data flag on or off for all output ports. More... | |
| void | ReleaseDataFlagOff () |
| Turn release data flag on or off for all output ports. More... | |
| int | UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output) |
| This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More... | |
| int | UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType) |
| This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More... | |
| int * | GetUpdateExtent () |
| These functions return the update extent for output ports that use 3D extents. More... | |
| int * | GetUpdateExtent (int port) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| void | GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| void | GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| void | GetUpdateExtent (int extent[6]) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| void | GetUpdateExtent (int port, int extent[6]) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| int | GetUpdatePiece () |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdatePiece (int port) |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdateNumberOfPieces () |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdateNumberOfPieces (int port) |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdateGhostLevel () |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdateGhostLevel (int port) |
| These functions return the update extent for output ports that use piece extents. More... | |
| void | SetProgressObserver (vtkProgressObserver *) |
| If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More... | |
| virtual vtkProgressObserver * | GetProgressObserver () |
| If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More... | |
| void | SetNoPriorTemporalAccessInformationKey (int key) |
Set to all output ports of this algorithm the information key vtkStreamingDemandDrivenPipeline::NO_PRIOR_TEMPORAL_ACCESS(). More... | |
| void | SetNoPriorTemporalAccessInformationKey () |
Set to all output ports of this algorithm the information key vtkStreamingDemandDrivenPipeline::NO_PRIOR_TEMPORAL_ACCESS(). More... | |
| Public Member Functions inherited from vtkObject | |
| vtkBaseTypeMacro (vtkObject, vtkObjectBase) | |
| virtual void | DebugOn () |
| Turn debugging output on. More... | |
| virtual void | DebugOff () |
| Turn debugging output off. More... | |
| bool | GetDebug () |
| Get the value of the debug flag. More... | |
| void | SetDebug (bool debugFlag) |
| Set the value of the debug flag. More... | |
| virtual void | Modified () |
| Update the modification time for this object. More... | |
| void | RemoveObserver (unsigned long tag) |
| void | RemoveObservers (unsigned long event) |
| void | RemoveObservers (const char *event) |
| void | RemoveAllObservers () |
| vtkTypeBool | HasObserver (unsigned long event) |
| vtkTypeBool | HasObserver (const char *event) |
| vtkTypeBool | InvokeEvent (unsigned long event) |
| vtkTypeBool | InvokeEvent (const char *event) |
| std::string | GetObjectDescription () const override |
| The object description printed in messages and PrintSelf output. More... | |
| unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| vtkCommand * | GetCommand (unsigned long tag) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| void | RemoveObserver (vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| void | RemoveObservers (unsigned long event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| void | RemoveObservers (const char *event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| template<class U , class T > | |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
| Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More... | |
| template<class U , class T > | |
| unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More... | |
| template<class U , class T > | |
| unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
| Allow user to set the AbortFlagOn() with the return value of the callback method. More... | |
| vtkTypeBool | InvokeEvent (unsigned long event, void *callData) |
| This method invokes an event and return whether the event was aborted or not. More... | |
| vtkTypeBool | InvokeEvent (const char *event, void *callData) |
| This method invokes an event and return whether the event was aborted or not. More... | |
| virtual void | SetObjectName (const std::string &objectName) |
| Set/get the name of this object for reporting purposes. More... | |
| virtual std::string | GetObjectName () const |
| Set/get the name of this object for reporting purposes. More... | |
| Public Member Functions inherited from vtkObjectBase | |
| const char * | GetClassName () const |
| Return the class name as a string. More... | |
| 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). More... | |
| virtual void | Delete () |
| Delete a VTK object. More... | |
| virtual void | FastDelete () |
| Delete a reference to this object. More... | |
| void | InitializeObjectBase () |
| void | Print (ostream &os) |
| Print an object to an ostream. More... | |
| void | Register (vtkObjectBase *o) |
| Increase the reference count (mark as used by another object). More... | |
| virtual void | UnRegister (vtkObjectBase *o) |
| Decrease the reference count (release by another object). More... | |
| int | GetReferenceCount () |
| Return the current reference count of this object. More... | |
| void | SetReferenceCount (int) |
| Sets the reference count. More... | |
| bool | GetIsInMemkind () const |
| A local state flag that remembers whether this object lives in the normal or extended memory space. More... | |
| virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| Methods invoked by print to print information about the object including superclasses. More... | |
| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| Methods invoked by print to print information about the object including superclasses. More... | |
Static Public Member Functions | |
| static vtkGPUVolumeRayCastMapper * | New () |
| static vtkTypeBool | IsTypeOf (const char *type) |
| static vtkGPUVolumeRayCastMapper * | 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. More... | |
| static vtkAbstractArray * | GetAbstractScalars (vtkDataSet *input, int scalarMode, int arrayAccessMode, int arrayId, const char *arrayName, int &cellFlag) |
| Internal helper function for getting the active scalars as an abstract array. More... | |
| static vtkUnsignedCharArray * | GetGhostArray (vtkDataSet *input, int scalarMode, unsigned char &ghostsToSkip) |
| Returns the ghost array associated with the corresponding scalar mode, if present. More... | |
| 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. More... | |
| static vtkInformationIntegerKey * | INPUT_IS_REPEATABLE () |
| static vtkInformationInformationVectorKey * | INPUT_REQUIRED_FIELDS () |
| static vtkInformationStringVectorKey * | INPUT_REQUIRED_DATA_TYPE () |
| static vtkInformationInformationVectorKey * | INPUT_ARRAYS_TO_PROCESS () |
| static vtkInformationIntegerKey * | INPUT_PORT () |
| static vtkInformationIntegerKey * | INPUT_CONNECTION () |
| static vtkInformationIntegerKey * | CAN_PRODUCE_SUB_EXTENT () |
| This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent. More... | |
| static vtkInformationIntegerKey * | CAN_HANDLE_PIECE_REQUEST () |
| Key that tells the pipeline that a particular algorithm can or cannot handle piece request. More... | |
| static vtkInformationIntegerKey * | ABORTED () |
| static void | SetDefaultExecutivePrototype (vtkExecutive *proto) |
| If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance(). More... | |
| Static Public Member Functions inherited from vtkObject | |
| static vtkObject * | New () |
| Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
| static void | BreakOnError () |
| This method is called when vtkErrorMacro executes. More... | |
| static void | SetGlobalWarningDisplay (vtkTypeBool val) |
| This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
| static void | GlobalWarningDisplayOn () |
| This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
| static void | GlobalWarningDisplayOff () |
| This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
| static vtkTypeBool | GetGlobalWarningDisplay () |
| This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
| Static Public Member Functions inherited from vtkObjectBase | |
| static vtkTypeBool | IsTypeOf (const char *name) |
| Return 1 if this class type is the same type of (or a subclass of) the named class. More... | |
| static 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). More... | |
| static vtkObjectBase * | New () |
| Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
| static void | SetMemkindDirectory (const char *directoryname) |
| The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. More... | |
| 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. More... | |
Protected Types | |
| using | DataMap = std::unordered_map< int, vtkDataSet * > |
Protected Member Functions | |
| virtual vtkObjectBase * | NewInstanceInternal () const |
| vtkGPUVolumeRayCastMapper () | |
| ~vtkGPUVolumeRayCastMapper () override | |
| int | FillInputPortInformation (int port, vtkInformation *info) override |
| Handle inputs. More... | |
| void | TransformInput (int port) |
| A transformation is applied (translation) to the input. More... | |
| void | CanonicalViewRender (vtkRenderer *, vtkVolume *) |
| virtual void | PreRender (vtkRenderer *ren, vtkVolume *vol, double datasetBounds[6], double scalarRange[2], int numberOfScalarComponents, unsigned int numberOfLevels)=0 |
| virtual void | RenderBlock (vtkRenderer *ren, vtkVolume *vol, unsigned int level)=0 |
| virtual void | PostRender (vtkRenderer *ren, int numberOfScalarComponents)=0 |
| vtkDataSet * | GetInput (int port) override |
| Set/Get the input data. More... | |
| void | SetCellFlag (int cellFlag) |
| Called by the AMR Volume Mapper. More... | |
| void | RemovePortInternal (int port) |
| virtual void | ClipCroppingRegionPlanes () |
| Compute the cropping planes clipped by the bounds of the volume. More... | |
| void | SetTransformedInput (vtkDataSet *) |
| vtkDataSet * | FindData (int port, DataMap &container) |
| int | ValidateRender (vtkRenderer *, vtkVolume *) |
| This method is used by the Render() method to validate everything before attempting to render. More... | |
| int | ValidateInputs () |
| This method is used by the Render() method to validate everything before attempting to render. More... | |
| int | ValidateInput (vtkVolumeProperty *property, int port) |
| This method is used by the Render() method to validate everything before attempting to render. More... | |
| void | CloneInputs () |
| Shallow-copy the inputs into a transform-adjusted clone. More... | |
| void | CloneInput (vtkDataSet *input, int port) |
| Shallow-copy the inputs into a transform-adjusted clone. More... | |
| virtual void | SetAMRMode (vtkTypeBool) |
| Set the mapper in AMR Mode or not. More... | |
| virtual vtkTypeBool | GetAMRMode () |
| Set the mapper in AMR Mode or not. More... | |
| virtual void | AMRModeOn () |
| Set the mapper in AMR Mode or not. More... | |
| virtual void | AMRModeOff () |
| Set the mapper in AMR Mode or not. More... | |
| 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. More... | |
| int | FillInputPortInformation (int, vtkInformation *) override |
| Fill the input port information objects for this algorithm. More... | |
| void | ConvertCroppingRegionPlanesToVoxels () |
| Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More... | |
| Protected Member Functions inherited from vtkAbstractVolumeMapper | |
| vtkAbstractVolumeMapper () | |
| ~vtkAbstractVolumeMapper () 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 | |
| bool | CheckUpstreamAbort () |
| Checks to see if an upstream filter has been aborted. More... | |
| virtual int | FillOutputPortInformation (int port, vtkInformation *info) |
| Fill the output port information objects for this algorithm. More... | |
| virtual void | SetNumberOfInputPorts (int n) |
| Set the number of input ports used by the algorithm. More... | |
| virtual void | SetNumberOfOutputPorts (int n) |
| Set the number of output ports provided by the algorithm. More... | |
| int | InputPortIndexInRange (int index, const char *action) |
| int | OutputPortIndexInRange (int index, const char *action) |
| int | GetInputArrayAssociation (int idx, vtkInformationVector **inputVector) |
| Get the association of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkInformation * | GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector) |
| This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More... | |
| virtual vtkExecutive * | CreateDefaultExecutive () |
| Create a default executive. More... | |
| void | ReportReferences (vtkGarbageCollector *) override |
| virtual void | SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input) |
| Replace the Nth connection on the given input port. More... | |
| virtual void | SetNumberOfInputConnections (int port, int n) |
| Set the number of input connections on the given input port. More... | |
| void | SetInputDataInternal (int port, vtkDataObject *input) |
| These methods are used by subclasses to implement methods to set data objects directly as input. More... | |
| void | AddInputDataInternal (int port, vtkDataObject *input) |
| int | GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector) |
| Filters that have multiple connections on one port can use this signature. More... | |
| int | GetInputArrayAssociation (int idx, vtkDataObject *input) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, vtkInformationVector **inputVector) |
| Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
| Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input, int &association) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector) |
| Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
| Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association) |
| Filters that have multiple connections on one port can use this signature. More... | |
| virtual void | SetErrorCode (unsigned long) |
| The error code contains a possible error that occurred while reading or writing the file. More... | |
| Protected Member Functions inherited from vtkObject | |
| vtkObject () | |
| ~vtkObject () override | |
| void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
| void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
| void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr) |
| These methods allow a command to exclusively grab all events. More... | |
| void | InternalReleaseFocus () |
| These methods allow a command to exclusively grab all events. More... | |
| Protected Member Functions inherited from vtkObjectBase | |
| vtkObjectBase () | |
| virtual | ~vtkObjectBase () |
| vtkObjectBase (const vtkObjectBase &) | |
| void | operator= (const vtkObjectBase &) |
Protected Attributes | |
| vtkTypeBool | LockSampleDistanceToInputSpacing |
| vtkTypeBool | AutoAdjustSampleDistances |
| float | ImageSampleDistance |
| float | MinimumImageSampleDistance |
| float | MaximumImageSampleDistance |
| vtkTypeBool | RenderToImage |
| int | DepthImageScalarType |
| vtkTypeBool | ClampDepthToBackface |
| vtkTypeBool | UseJittering |
| float | GlobalIlluminationReach = 0.0 |
| float | VolumetricScatteringBlending = 0.0 |
| vtkTypeBool | UseDepthPass |
| vtkContourValues * | DepthPassContourValues |
| float | SampleDistance |
| int | SmallVolumeRender |
| double | BigTimeToDraw |
| double | SmallTimeToDraw |
| float | FinalColorWindow |
| float | FinalColorLevel |
| int | GeneratingCanonicalView |
| vtkImageData * | CanonicalViewImageData |
| vtkImageData * | MaskInput |
| float | MaskBlendFactor |
| int | MaskType |
| vtkTypeBool | AMRMode |
| int | ColorRangeType |
| int | ScalarOpacityRangeType |
| int | GradientOpacityRangeType |
| int | CellFlag |
| double | ClippedCroppingRegionPlanes [6] |
| vtkIdType | MaxMemoryInBytes |
| float | MaxMemoryFraction |
| bool | ReportProgress |
| std::vector< int > | Ports |
| std::vector< int > | RemovedPorts |
| DataMap | TransformedInputs |
| DataMap | LastInputs |
| This is needed only to check if the input data has been changed since the last Render() call. More... | |
| char * | Transfer2DYAxisArray |
| Define the array used for the Y axis of transfer 2D. More... | |
| Protected Attributes inherited from vtkVolumeMapper | |
| int | BlendMode |
| bool | ComputeNormalFromOpacity = false |
| Is the normal for volume shading computed from opacity or from scalars. More... | |
| double | AverageIPScalarRange [2] |
| Threshold range for average intensity projection. More... | |
| vtkTypeBool | Cropping |
| Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More... | |
| double | CroppingRegionPlanes [6] |
| Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More... | |
| double | VoxelCroppingRegionPlanes [6] |
| Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More... | |
| int | CroppingRegionFlags |
| Cropping variables, and a method for converting the world coordinate cropping region planes to voxel coordinates. More... | |
| Protected Attributes inherited from vtkAbstractVolumeMapper | |
| int | ScalarMode |
| char * | ArrayName |
| int | ArrayId |
| int | ArrayAccessMode |
| Protected Attributes inherited from vtkAbstractMapper3D | |
| double | Bounds [6] |
| double | Center [3] |
| Protected Attributes inherited from vtkAbstractMapper | |
| vtkTimerLog * | Timer |
| double | TimeToDraw |
| vtkWindow * | LastWindow |
| vtkPlaneCollection * | ClippingPlanes |
| Protected Attributes inherited from vtkAlgorithm | |
| vtkTimeStamp | LastAbortCheckTime |
| vtkInformation * | Information |
| double | Progress |
| char * | ProgressText |
| vtkProgressObserver * | ProgressObserver |
| unsigned long | ErrorCode |
| The error code contains a possible error that occurred while reading or writing the file. More... | |
| Protected Attributes inherited from vtkObject | |
| bool | Debug |
| vtkTimeStamp | MTime |
| vtkSubjectHelper * | SubjectHelper |
| std::string | ObjectName |
| Protected Attributes inherited from vtkObjectBase | |
| std::atomic< int32_t > | ReferenceCount |
| vtkWeakPointerBase ** | WeakPointers |
Additional Inherited Members | |
| Public Attributes inherited from vtkAlgorithm | |
| std::atomic< 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 vtkTimeStamp | LastAbortTime |
| static vtkExecutive * | DefaultExecutivePrototype |
Ray casting performed on the GPU.
vtkGPUVolumeRayCastMapper is a volume mapper that performs ray casting on the GPU using fragment programs.
This mapper supports connections in multiple ports of input 0 (port 0 being the only required connection). It is up to the concrete implementation whether additional inputs will be used during rendering. This class maintains a list of the currently active input ports (Ports) as well as a list of the ports that have been disconnected (RemovedPorts). RemovedPorts is used the the concrete implementation to clean up internal structures.
Definition at line 37 of file vtkGPUVolumeRayCastMapper.h.
Definition at line 41 of file vtkGPUVolumeRayCastMapper.h.
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protected |
Definition at line 608 of file vtkGPUVolumeRayCastMapper.h.
| anonymous enum |
| Enumerator | |
|---|---|
| BinaryMaskType | |
| LabelMapMaskType | |
Definition at line 233 of file vtkGPUVolumeRayCastMapper.h.
| Enumerator | |
|---|---|
| SCALAR | |
| NATIVE | |
Definition at line 391 of file vtkGPUVolumeRayCastMapper.h.
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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.
Reimplemented in vtkOpenGLGPUVolumeRayCastMapper.
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|
protectedvirtual |
Reimplemented from vtkVolumeMapper.
Reimplemented in vtkOpenGLGPUVolumeRayCastMapper.
| vtkGPUVolumeRayCastMapper* vtkGPUVolumeRayCastMapper::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.
Reimplemented in vtkOpenGLGPUVolumeRayCastMapper.
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If AutoAdjustSampleDistances is on, the ImageSampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).
|
virtual |
If AutoAdjustSampleDistances is on, the ImageSampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).
|
virtual |
If AutoAdjustSampleDistances is on, the ImageSampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).
|
virtual |
If AutoAdjustSampleDistances is on, the ImageSampleDistance will be varied to achieve the allocated render time of this prop (controlled by the desired update rate and any culling in use).
|
virtual |
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). Off by default.
|
virtual |
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). Off by default.
|
virtual |
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). Off by default.
|
virtual |
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). Off by default.
|
virtual |
If UseJittering is on, each ray traversal direction will be perturbed slightly using a noise-texture to get rid of wood-grain effect.
|
virtual |
If UseJittering is on, each ray traversal direction will be perturbed slightly using a noise-texture to get rid of wood-grain effect.
|
virtual |
If UseJittering is on, each ray traversal direction will be perturbed slightly using a noise-texture to get rid of wood-grain effect.
|
virtual |
If UseJittering is on, each ray traversal direction will be perturbed slightly using a noise-texture to get rid of wood-grain effect.
|
virtual |
If UseDepthPass is on, the mapper will use two passes.
In the first pass, an isocontour depth buffer will be utilized as starting point for ray-casting hence eliminating traversal on voxels that are not going to participate in final rendering. UseDepthPass requires reasonable contour values to be set which can be set by calling GetDepthPassContourValues() method and using vtkControurValues API.
|
virtual |
If UseDepthPass is on, the mapper will use two passes.
In the first pass, an isocontour depth buffer will be utilized as starting point for ray-casting hence eliminating traversal on voxels that are not going to participate in final rendering. UseDepthPass requires reasonable contour values to be set which can be set by calling GetDepthPassContourValues() method and using vtkControurValues API.
|
virtual |
If UseDepthPass is on, the mapper will use two passes.
In the first pass, an isocontour depth buffer will be utilized as starting point for ray-casting hence eliminating traversal on voxels that are not going to participate in final rendering. UseDepthPass requires reasonable contour values to be set which can be set by calling GetDepthPassContourValues() method and using vtkControurValues API.
|
virtual |
If UseDepthPass is on, the mapper will use two passes.
In the first pass, an isocontour depth buffer will be utilized as starting point for ray-casting hence eliminating traversal on voxels that are not going to participate in final rendering. UseDepthPass requires reasonable contour values to be set which can be set by calling GetDepthPassContourValues() method and using vtkControurValues API.
| vtkContourValues* vtkGPUVolumeRayCastMapper::GetDepthPassContourValues | ( | ) |
Return handle to contour values container so that values can be set by the application.
Contour values will be used only when UseDepthPass is on.
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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.
Initial value is 1.0.
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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.
Initial value is 1.0.
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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.
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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.
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virtual |
This is the maximum image sample distance allow when the image sample distance is being automatically adjusted.
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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.
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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.
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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.
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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.
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Maximum size of the 3D texture in GPU memory.
Will default to the size computed from the graphics card. Can be adjusted by the user.
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virtual |
Maximum size of the 3D texture in GPU memory.
Will default to the size computed from the graphics card. Can be adjusted by the user.
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virtual |
Maximum fraction of the MaxMemoryInBytes that should be used to hold the texture.
Valid values are 0.1 to 1.0.
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virtual |
Maximum fraction of the MaxMemoryInBytes that should be used to hold the texture.
Valid values are 0.1 to 1.0.
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virtual |
Tells if the mapper will report intermediate progress.
Initial value is true. As the progress works with a GL blocking call (glFinish()), this can be useful for huge dataset but can slow down rendering of small dataset. It should be set to true for big dataset or complex shading and streaming but to false for small datasets.
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virtual |
Tells if the mapper will report intermediate progress.
Initial value is true. As the progress works with a GL blocking call (glFinish()), this can be useful for huge dataset but can slow down rendering of small dataset. It should be set to true for big dataset or complex shading and streaming but to false for small datasets.
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inlinevirtual |
Based on hardware and properties, we may or may not be able to render using 3D texture mapping.
This indicates if 3D texture mapping is supported by the hardware, and if the other extensions necessary to support the specific properties are available.
Reimplemented in vtkOpenGLGPUVolumeRayCastMapper.
Definition at line 199 of file vtkGPUVolumeRayCastMapper.h.
| void vtkGPUVolumeRayCastMapper::CreateCanonicalView | ( | vtkRenderer * | ren, |
| vtkVolume * | volume, | ||
| vtkImageData * | image, | ||
| int | blend_mode, | ||
| double | viewDirection[3], | ||
| double | viewUp[3] | ||
| ) |
| void vtkGPUVolumeRayCastMapper::SetMaskInput | ( | vtkImageData * | mask | ) |
Optionally, set a mask input.
This mask may be a binary mask or a label map. This must be specified via SetMaskType.
If the mask is a binary mask, the volume rendering is confined to regions within the binary mask. The binary mask is assumed to have a datatype of UCHAR and values of 255 (inside) and 0 (outside).
The mask may also be a label map. The label map must have a datatype of UCHAR i.e. it can have upto 256 labels. The label 0 is reserved as a special label. In voxels with label value of 0, the default transfer functions supplied by vtkVolumeProperty are used.
For voxels with a label values greater than 0, the color transfer functions supplied using vtkVolumeProperty's label API are used.
For voxels with a label value greater than 0, the color transfer function is blended with the default color transfer function, with the blending weight determined by MaskBlendFactor.
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virtual |
Optionally, set a mask input.
This mask may be a binary mask or a label map. This must be specified via SetMaskType.
If the mask is a binary mask, the volume rendering is confined to regions within the binary mask. The binary mask is assumed to have a datatype of UCHAR and values of 255 (inside) and 0 (outside).
The mask may also be a label map. The label map must have a datatype of UCHAR i.e. it can have upto 256 labels. The label 0 is reserved as a special label. In voxels with label value of 0, the default transfer functions supplied by vtkVolumeProperty are used.
For voxels with a label values greater than 0, the color transfer functions supplied using vtkVolumeProperty's label API are used.
For voxels with a label value greater than 0, the color transfer function is blended with the default color transfer function, with the blending weight determined by MaskBlendFactor.
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virtual |
Set the mask type, if mask is to be used.
See documentation for SetMaskInput(). The default is a LabelMapMaskType.
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virtual |
Set the mask type, if mask is to be used.
See documentation for SetMaskInput(). The default is a LabelMapMaskType.
| void vtkGPUVolumeRayCastMapper::SetMaskTypeToBinary | ( | ) |
Set the mask type, if mask is to be used.
See documentation for SetMaskInput(). The default is a LabelMapMaskType.
| void vtkGPUVolumeRayCastMapper::SetMaskTypeToLabelMap | ( | ) |
Set the mask type, if mask is to be used.
See documentation for SetMaskInput(). The default is a LabelMapMaskType.
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virtual |
Tells how much mask color transfer function is used compared to the standard color transfer function when the mask is true.
This is relevant only for the label map mask. 0.0 means only standard color transfer function. 1.0 means only mask color transfer function. The default value is 1.0.
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virtual |
Tells how much mask color transfer function is used compared to the standard color transfer function when the mask is true.
This is relevant only for the label map mask. 0.0 means only standard color transfer function. 1.0 means only mask color transfer function. The default value is 1.0.
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virtual |
This parameter acts as a balance between localness and globalness of shadows.
A value of 0.0 will be faster, but we'll only capture local shadows. A value of 1.0 will be slower, but we'll capture all shadows. The default value is 0.0.
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virtual |
This parameter acts as a balance between localness and globalness of shadows.
A value of 0.0 will be faster, but we'll only capture local shadows. A value of 1.0 will be slower, but we'll capture all shadows. The default value is 0.0.
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virtual |
This parameter controls the blending between surfacic approximation and volumetric multi-scattering.
It is only considered when Shade is enabled. A value of 0.0 means that no scattered rays will be cast, no volumetric shadows A value of 1.0 means that the shader will smartly blend between the two models A value of 2.0 means that the shader only uses the volumetric scattering model. The blending is not uniform, and is done in the following way: a value in [0, 1] biases the shader to choose between the two models, and a value in [1, 2] forces the shader to use more the volumetric model.
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virtual |
This parameter controls the blending between surfacic approximation and volumetric multi-scattering.
It is only considered when Shade is enabled. A value of 0.0 means that no scattered rays will be cast, no volumetric shadows A value of 1.0 means that the shader will smartly blend between the two models A value of 2.0 means that the shader only uses the volumetric scattering model. The blending is not uniform, and is done in the following way: a value in [0, 1] biases the shader to choose between the two models, and a value in [1, 2] forces the shader to use more the volumetric model.
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virtual |
Enable or disable setting output of volume rendering to be color and depth textures.
By default this is set to 0 (off). It should be noted that it is possible that underlying API specific mapper may not supoport RenderToImage mode.
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virtual |
Enable or disable setting output of volume rendering to be color and depth textures.
By default this is set to 0 (off). It should be noted that it is possible that underlying API specific mapper may not supoport RenderToImage mode.
|
virtual |
Enable or disable setting output of volume rendering to be color and depth textures.
By default this is set to 0 (off). It should be noted that it is possible that underlying API specific mapper may not supoport RenderToImage mode.
|
virtual |
Enable or disable setting output of volume rendering to be color and depth textures.
By default this is set to 0 (off). It should be noted that it is possible that underlying API specific mapper may not supoport RenderToImage mode.
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virtual |
Set/Get the scalar type of the depth texture in RenderToImage mode.
By default, the type if VTK_FLOAT.
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virtual |
Set/Get the scalar type of the depth texture in RenderToImage mode.
By default, the type if VTK_FLOAT.
| void vtkGPUVolumeRayCastMapper::SetDepthImageScalarTypeToUnsignedChar | ( | ) |
Set/Get the scalar type of the depth texture in RenderToImage mode.
By default, the type if VTK_FLOAT.
| void vtkGPUVolumeRayCastMapper::SetDepthImageScalarTypeToUnsignedShort | ( | ) |
Set/Get the scalar type of the depth texture in RenderToImage mode.
By default, the type if VTK_FLOAT.
| void vtkGPUVolumeRayCastMapper::SetDepthImageScalarTypeToFloat | ( | ) |
Set/Get the scalar type of the depth texture in RenderToImage mode.
By default, the type if VTK_FLOAT.
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virtual |
Enable or disable clamping the depth value of the fully transparent voxel to the depth of the back-face of the volume.
This parameter is used when RenderToImage mode is enabled. When ClampDepthToBackFace is false, the fully transparent voxels will have a value of 1.0 in the depth image. When this is true, the fully transparent voxels will have the depth value of the face at which the ray exits the volume. By default, this is set to 0 (off).
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Enable or disable clamping the depth value of the fully transparent voxel to the depth of the back-face of the volume.
This parameter is used when RenderToImage mode is enabled. When ClampDepthToBackFace is false, the fully transparent voxels will have a value of 1.0 in the depth image. When this is true, the fully transparent voxels will have the depth value of the face at which the ray exits the volume. By default, this is set to 0 (off).
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virtual |
Enable or disable clamping the depth value of the fully transparent voxel to the depth of the back-face of the volume.
This parameter is used when RenderToImage mode is enabled. When ClampDepthToBackFace is false, the fully transparent voxels will have a value of 1.0 in the depth image. When this is true, the fully transparent voxels will have the depth value of the face at which the ray exits the volume. By default, this is set to 0 (off).
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virtual |
Enable or disable clamping the depth value of the fully transparent voxel to the depth of the back-face of the volume.
This parameter is used when RenderToImage mode is enabled. When ClampDepthToBackFace is false, the fully transparent voxels will have a value of 1.0 in the depth image. When this is true, the fully transparent voxels will have the depth value of the face at which the ray exits the volume. By default, this is set to 0 (off).
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inlinevirtual |
Low level API to export the depth texture as vtkImageData in RenderToImage mode.
Should be implemented by the graphics API specific mapper (GL or other).
Reimplemented in vtkOpenGLGPUVolumeRayCastMapper.
Definition at line 347 of file vtkGPUVolumeRayCastMapper.h.
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inlinevirtual |
Low level API to export the color texture as vtkImageData in RenderToImage mode.
Should be implemented by the graphics API specific mapper (GL or other).
Reimplemented in vtkOpenGLGPUVolumeRayCastMapper.
Definition at line 355 of file vtkGPUVolumeRayCastMapper.h.
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overridevirtual |
Initialize rendering for this volume.
Implements vtkVolumeMapper.
|
inlinevirtual |
Handled in the subclass - the actual render method.
Reimplemented in vtkOpenGLGPUVolumeRayCastMapper.
Definition at line 367 of file vtkGPUVolumeRayCastMapper.h.
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inlineoverridevirtual |
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.
Reimplemented in vtkOpenGLGPUVolumeRayCastMapper.
Definition at line 375 of file vtkGPUVolumeRayCastMapper.h.
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pure virtual |
Return how much the dataset has to be reduced in each dimension to fit on the GPU.
If the value is 1.0, there is no need to reduce the dataset.
|
virtual |
Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values.
When the range is set to TransferFunctionRange::SCALAR, the function is distributed over the entire scalar range. If it is set to TransferFunctionRange::NATIVE, the scalar values outside the native transfer function range will be truncated to native range. By default, the volume scalar range is used.
|
virtual |
Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values.
When the range is set to TransferFunctionRange::SCALAR, the function is distributed over the entire scalar range. If it is set to TransferFunctionRange::NATIVE, the scalar values outside the native transfer function range will be truncated to native range. By default, the volume scalar range is used.
|
virtual |
Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values.
When the range is set to TransferFunctionRange::SCALAR, the function is distributed over the entire scalar range. If it is set to TransferFunctionRange::NATIVE, the scalar values outside the native transfer function range will be truncated to native range. By default, the volume scalar range is used.
|
virtual |
Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values.
When the range is set to TransferFunctionRange::SCALAR, the function is distributed over the entire scalar range. If it is set to TransferFunctionRange::NATIVE, the scalar values outside the native transfer function range will be truncated to native range. By default, the volume scalar range is used.
|
virtual |
Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values.
When the range is set to TransferFunctionRange::SCALAR, the function is distributed over the entire scalar range. If it is set to TransferFunctionRange::NATIVE, the scalar values outside the native transfer function range will be truncated to native range. By default, the volume scalar range is used.
|
virtual |
Set whether to use the scalar range or the native transfer function range when looking up transfer functions for color and opacity values.
When the range is set to TransferFunctionRange::SCALAR, the function is distributed over the entire scalar range. If it is set to TransferFunctionRange::NATIVE, the scalar values outside the native transfer function range will be truncated to native range. By default, the volume scalar range is used.
|
inlineoverridevirtual |
Set/Get the input data.
Reimplemented from vtkVolumeMapper.
Definition at line 422 of file vtkGPUVolumeRayCastMapper.h.
|
overridevirtual |
Add/Remove input connections.
Active and removed ports are cached in Ports and RemovedPorts respectively.
Reimplemented from vtkAlgorithm.
|
overridevirtual |
Add/Remove input connections.
Active and removed ports are cached in Ports and RemovedPorts respectively.
Reimplemented from vtkAlgorithm.
|
overridevirtual |
Add/Remove input connections.
Active and removed ports are cached in Ports and RemovedPorts respectively.
Reimplemented from vtkAlgorithm.
|
inlineoverridevirtual |
Add/Remove input connections.
Active and removed ports are cached in Ports and RemovedPorts respectively.
Reimplemented from vtkAlgorithm.
Definition at line 432 of file vtkGPUVolumeRayCastMapper.h.
| int vtkGPUVolumeRayCastMapper::GetInputCount | ( | ) |
Number of currently active ports.
| vtkDataSet* vtkGPUVolumeRayCastMapper::GetTransformedInput | ( | int | port = 0 | ) |
| double* vtkGPUVolumeRayCastMapper::GetBoundsFromPort | ( | int | port | ) |
|
virtual |
Set/Get the transfer 2D Y axis array.
|
virtual |
Set/Get the transfer 2D Y axis array.
|
overrideprotectedvirtual |
Handle inputs.
This mapper provides an interface to support multiple inputs but it is up to the OpenGL implementation use them during rendering. Currently, only VolumeOpenGL2/vtkOpenGLGPUVolumeRayCastMapper makes use of these inputs.
Reimplemented from vtkAbstractVolumeMapper.
|
protected |
A transformation is applied (translation) to the input.
The resulting data is stored in TransformedInputs. Takes as an argument the port of an input connection.
///TODO Elaborate on why this is an issue, texture coords (?)
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protected |
This method is used by the Render() method to validate everything before attempting to render.
This method returns 0 if something is not right - such as missing input, a null renderer or a null volume, no scalars, etc. In some cases it will produce a vtkErrorMacro message, and in others (for example, in the case of cropping planes that define a region with a volume or 0 or less) it will fail silently. If everything is OK, it will return with a value of 1.
|
protected |
This method is used by the Render() method to validate everything before attempting to render.
This method returns 0 if something is not right - such as missing input, a null renderer or a null volume, no scalars, etc. In some cases it will produce a vtkErrorMacro message, and in others (for example, in the case of cropping planes that define a region with a volume or 0 or less) it will fail silently. If everything is OK, it will return with a value of 1.
|
protected |
This method is used by the Render() method to validate everything before attempting to render.
This method returns 0 if something is not right - such as missing input, a null renderer or a null volume, no scalars, etc. In some cases it will produce a vtkErrorMacro message, and in others (for example, in the case of cropping planes that define a region with a volume or 0 or less) it will fail silently. If everything is OK, it will return with a value of 1.
|
protected |
Shallow-copy the inputs into a transform-adjusted clone.
|
protected |
Shallow-copy the inputs into a transform-adjusted clone.
|
protected |
|
protectedpure virtual |
|
protectedpure virtual |
|
protectedpure virtual |
|
overrideprotectedvirtual |
Set/Get the input data.
Reimplemented from vtkVolumeMapper.
|
protected |
Called by the AMR Volume Mapper.
Set the flag that tells if the scalars are on point data (0) or cell data (1).
|
protected |
|
protectedvirtual |
Set the mapper in AMR Mode or not.
Initial value is false. Called only by the vtkKWAMRVolumeMapper
|
protectedvirtual |
Set the mapper in AMR Mode or not.
Initial value is false. Called only by the vtkKWAMRVolumeMapper
|
protectedvirtual |
Set the mapper in AMR Mode or not.
Initial value is false. Called only by the vtkKWAMRVolumeMapper
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Set the mapper in AMR Mode or not.
Initial value is false. Called only by the vtkKWAMRVolumeMapper
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Compute the cropping planes clipped by the bounds of the volume.
The result is put into this->ClippedCroppingRegionPlanes. NOTE: IT WILL BE MOVED UP TO vtkVolumeMapper after bullet proof usage in this mapper. Other subclasses will use the ClippedCroppingRegionsPlanes members instead of CroppingRegionPlanes.
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Definition at line 528 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 529 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 530 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 531 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 532 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 535 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 538 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 542 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 545 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 548 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 550 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 553 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 554 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 557 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 559 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 560 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 561 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 563 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 564 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 567 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 568 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 580 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 581 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 582 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 584 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 587 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 588 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 589 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 592 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 612 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 614 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 615 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 617 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 618 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 619 of file vtkGPUVolumeRayCastMapper.h.
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Definition at line 620 of file vtkGPUVolumeRayCastMapper.h.
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This is needed only to check if the input data has been changed since the last Render() call.
Definition at line 626 of file vtkGPUVolumeRayCastMapper.h.
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Define the array used for the Y axis of transfer 2D.
This is used when the transfer function mode is set to 2D. If unset, the default is to use the gradient of the scalar.
Definition at line 633 of file vtkGPUVolumeRayCastMapper.h.
1.9.1