ActiViz .NET
5.8.0
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vtkHAVSVolumeMapper - Hardware-Assisted Visibility Sorting unstructured grid mapper More...
Public Member Functions | |
vtkHAVSVolumeMapper (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
vtkHAVSVolumeMapper () | |
Undocumented Block | |
virtual bool | GetGPUDataStructures () |
Set/get whether or not the data structures should be stored on the GPU for better peformance. | |
virtual int | GetKBufferSize () |
Set the kbuffer size | |
virtual bool | GetLevelOfDetail () |
Turn on/off level-of-detail volume rendering | |
virtual int | GetLevelOfDetailMethod () |
Set/get the current level-of-detail method | |
virtual float | GetLevelOfDetailTargetTime () |
Set/get the desired level of detail target time measured in frames/sec. | |
virtual bool | GetPartiallyRemoveNonConvexities () |
regions by removing ray segments larger than the max cell size. | |
override int | IsA (string type) |
Undocumented Block | |
new vtkHAVSVolumeMapper | NewInstance () |
Undocumented Block | |
virtual void | SetGPUDataStructures (bool arg0) |
Set/get whether or not the data structures should be stored on the GPU for better peformance. | |
virtual void | SetKBufferSize (int _arg) |
Set the kbuffer size | |
void | SetKBufferSizeTo2 () |
Set the kbuffer size | |
void | SetKBufferSizeTo6 () |
Set the kbuffer size | |
virtual void | SetLevelOfDetail (bool _arg) |
Turn on/off level-of-detail volume rendering | |
void | SetLevelOfDetailMethod (int arg0) |
Set/get the current level-of-detail method | |
void | SetLevelOfDetailMethodArea () |
Set/get the current level-of-detail method | |
void | SetLevelOfDetailMethodField () |
Set/get the current level-of-detail method | |
virtual void | SetLevelOfDetailTargetTime (float _arg) |
Set/get the desired level of detail target time measured in frames/sec. | |
virtual void | SetPartiallyRemoveNonConvexities (bool _arg) |
regions by removing ray segments larger than the max cell size. | |
virtual bool | SupportedByHardware (vtkRenderer arg0) |
Check hardware support for the HAVS algorithm. Necessary features include off-screen rendering, 32-bit fp textures, multiple render targets, and framebuffer objects. Subclasses must override this method to indicate if supported by Hardware. | |
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vtkUnstructuredGridVolumeMapper (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
virtual int | GetBlendMode () |
Set/Get the input data | |
vtkUnstructuredGrid | GetInput () |
Set/Get the input data | |
override void | ReleaseGraphicsResources (vtkWindow arg0) |
Set/Get the input data | |
override void | Render (vtkRenderer ren, vtkVolume vol) |
Set/Get the input data | |
virtual void | SetBlendMode (int _arg) |
Set/Get the input data | |
void | SetBlendModeToComposite () |
Set/Get the input data | |
void | SetBlendModeToMaximumIntensity () |
Set/Get the input data | |
virtual void | SetInput (vtkUnstructuredGrid arg0) |
Set/Get the input data | |
override void | SetInput (vtkDataSet arg0) |
Set/Get the input data | |
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vtkAbstractVolumeMapper (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
virtual int | GetArrayAccessMode () |
Get the array name or number and component to use for rendering. | |
virtual int | GetArrayId () |
Get the array name or number and component to use for rendering. | |
virtual string | GetArrayName () |
Get the array name or number and component to use for rendering. | |
override double[] | GetBounds () |
Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax, zmin,zmax). | |
override void | GetBounds (IntPtr bounds) |
Return bounding box (array of six doubles) of data expressed as (xmin,xmax, ymin,ymax, zmin,zmax). | |
vtkDataObject | GetDataObjectInput () |
Set/Get the input data | |
vtkDataSet | GetDataSetInput () |
Set/Get the input data | |
virtual float | GetGradientMagnitudeBias () |
Return the method for obtaining scalar data. | |
virtual float | GetGradientMagnitudeBias (int arg0) |
Return the method for obtaining scalar data. | |
virtual float | GetGradientMagnitudeScale () |
Return the method for obtaining scalar data. | |
virtual float | GetGradientMagnitudeScale (int arg0) |
Return the method for obtaining scalar data. | |
virtual int | GetScalarMode () |
Control how the mapper works with scalar point data and cell attribute data. By default (ScalarModeToDefault), the mapper will use point data, and if no point data is available, then cell data is used. Alternatively you can explicitly set the mapper to use point data (ScalarModeToUsePointData) or cell data (ScalarModeToUseCellData). You can also choose to get the scalars from an array in point field data (ScalarModeToUsePointFieldData) or cell field data (ScalarModeToUseCellFieldData). If scalars are coming from a field data array, you must call SelectScalarArray. | |
string | GetScalarModeAsString () |
Return the method for obtaining scalar data. | |
virtual void | SelectScalarArray (int arrayNum) |
When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which scalar array to use during rendering. The transfer function in the vtkVolumeProperty (attached to the calling vtkVolume) will decide how to convert vectors to colors. | |
virtual void | SelectScalarArray (string arrayName) |
When ScalarMode is set to UsePointFieldData or UseCellFieldData, you can specify which scalar array to use during rendering. The transfer function in the vtkVolumeProperty (attached to the calling vtkVolume) will decide how to convert vectors to colors. | |
virtual void | SetScalarMode (int _arg) |
Control how the mapper works with scalar point data and cell attribute data. By default (ScalarModeToDefault), the mapper will use point data, and if no point data is available, then cell data is used. Alternatively you can explicitly set the mapper to use point data (ScalarModeToUsePointData) or cell data (ScalarModeToUseCellData). You can also choose to get the scalars from an array in point field data (ScalarModeToUsePointFieldData) or cell field data (ScalarModeToUseCellFieldData). If scalars are coming from a field data array, you must call SelectScalarArray. | |
void | SetScalarModeToDefault () |
Control how the mapper works with scalar point data and cell attribute data. By default (ScalarModeToDefault), the mapper will use point data, and if no point data is available, then cell data is used. Alternatively you can explicitly set the mapper to use point data (ScalarModeToUsePointData) or cell data (ScalarModeToUseCellData). You can also choose to get the scalars from an array in point field data (ScalarModeToUsePointFieldData) or cell field data (ScalarModeToUseCellFieldData). If scalars are coming from a field data array, you must call SelectScalarArray. | |
void | SetScalarModeToUseCellData () |
Control how the mapper works with scalar point data and cell attribute data. By default (ScalarModeToDefault), the mapper will use point data, and if no point data is available, then cell data is used. Alternatively you can explicitly set the mapper to use point data (ScalarModeToUsePointData) or cell data (ScalarModeToUseCellData). You can also choose to get the scalars from an array in point field data (ScalarModeToUsePointFieldData) or cell field data (ScalarModeToUseCellFieldData). If scalars are coming from a field data array, you must call SelectScalarArray. | |
void | SetScalarModeToUseCellFieldData () |
Control how the mapper works with scalar point data and cell attribute data. By default (ScalarModeToDefault), the mapper will use point data, and if no point data is available, then cell data is used. Alternatively you can explicitly set the mapper to use point data (ScalarModeToUsePointData) or cell data (ScalarModeToUseCellData). You can also choose to get the scalars from an array in point field data (ScalarModeToUsePointFieldData) or cell field data (ScalarModeToUseCellFieldData). If scalars are coming from a field data array, you must call SelectScalarArray. | |
void | SetScalarModeToUsePointData () |
Control how the mapper works with scalar point data and cell attribute data. By default (ScalarModeToDefault), the mapper will use point data, and if no point data is available, then cell data is used. Alternatively you can explicitly set the mapper to use point data (ScalarModeToUsePointData) or cell data (ScalarModeToUseCellData). You can also choose to get the scalars from an array in point field data (ScalarModeToUsePointFieldData) or cell field data (ScalarModeToUseCellFieldData). If scalars are coming from a field data array, you must call SelectScalarArray. | |
void | SetScalarModeToUsePointFieldData () |
Control how the mapper works with scalar point data and cell attribute data. By default (ScalarModeToDefault), the mapper will use point data, and if no point data is available, then cell data is used. Alternatively you can explicitly set the mapper to use point data (ScalarModeToUsePointData) or cell data (ScalarModeToUseCellData). You can also choose to get the scalars from an array in point field data (ScalarModeToUsePointFieldData) or cell field data (ScalarModeToUseCellFieldData). If scalars are coming from a field data array, you must call SelectScalarArray. | |
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vtkAbstractMapper3D (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
double[] | GetCenter () |
Return the Center of this mapper's data. | |
void | GetCenter (IntPtr center) |
Return the Center of this mapper's data. | |
double | GetLength () |
Return the diagonal length of this mappers bounding box. | |
virtual int | IsARayCastMapper () |
Is this a ray cast mapper? A subclass would return 1 if the ray caster is needed to generate an image from this mapper. | |
virtual int | IsARenderIntoImageMapper () |
Is this a "render into image" mapper? A subclass would return 1 if the mapper produces an image by rendering into a software image buffer. | |
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vtkAbstractMapper (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
void | AddClippingPlane (vtkPlane plane) |
Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified). | |
virtual vtkPlaneCollection | GetClippingPlanes () |
Get/Set the vtkPlaneCollection which specifies the clipping planes. | |
override uint | GetMTime () |
Override Modifiedtime as we have added Clipping planes | |
virtual double | GetTimeToDraw () |
Get the time required to draw the geometry last time it was rendered | |
void | RemoveAllClippingPlanes () |
Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified). | |
void | RemoveClippingPlane (vtkPlane plane) |
Specify clipping planes to be applied when the data is mapped (at most 6 clipping planes can be specified). | |
virtual void | SetClippingPlanes (vtkPlaneCollection arg0) |
Get/Set the vtkPlaneCollection which specifies the clipping planes. | |
void | SetClippingPlanes (vtkPlanes planes) |
An alternative way to set clipping planes: use up to six planes found in the supplied instance of the implicit function vtkPlanes. | |
void | ShallowCopy (vtkAbstractMapper m) |
Make a shallow copy of this mapper. | |
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vtkAlgorithm (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
vtkAlgorithm () | |
Undocumented Block | |
override void | Register (vtkObjectBase o) |
Participate in garbage collection. | |
virtual void | AbortExecuteOff () |
Set/Get the AbortExecute flag for the process object. Process objects may handle premature termination of execution in different ways. | |
virtual void | AbortExecuteOn () |
Set/Get the AbortExecute flag for the process object. Process objects may handle premature termination of execution in different ways. | |
virtual void | AddInputConnection (int port, vtkAlgorithmOutput input) |
Add a connection to the given input port index. See SetInputConnection() for details on input connections. This method is the complement to RemoveInputConnection() in that it adds only the connection specified without affecting other connections. Typical usage is | |
virtual void | AddInputConnection (vtkAlgorithmOutput input) |
Add a connection to the given input port index. See SetInputConnection() for details on input connections. This method is the complement to RemoveInputConnection() in that it adds only the connection specified without affecting other connections. Typical usage is | |
virtual double | ComputePriority () |
Returns the priority of the piece described by the current update extent. The priority is a number between 0.0 and 1.0 with 0 meaning skippable (REQUEST_DATA not needed) and 1.0 meaning important. | |
void | ConvertTotalInputToPortConnection (int ind, ref int port, ref int conn) |
Convenience routine to convert from a linear ordering of input connections to a port/connection pair. | |
virtual int | GetAbortExecute () |
Set/Get the AbortExecute flag for the process object. Process objects may handle premature termination of execution in different ways. | |
virtual uint | GetErrorCode () |
The error code contains a possible error that occured while reading or writing the file. | |
vtkExecutive | GetExecutive () |
Get this algorithm's executive. If it has none, a default executive will be created. | |
virtual vtkInformation | GetInformation () |
Set/Get the information object associated with this algorithm. | |
vtkInformation | GetInputArrayInformation (int idx) |
Get the info object for the specified input array to this algorithm | |
vtkAlgorithmOutput | GetInputConnection (int port, int index) |
Get the algorithm output port connected to an input port. | |
vtkDataObject | GetInputDataObject (int port, int connection) |
Get the data object that will contain the algorithm input for the given port and given connection. | |
vtkInformation | GetInputPortInformation (int port) |
Get the information object associated with an input port. There is one input port per kind of input to the algorithm. Each input port tells executives what kind of data and downstream requests this algorithm can handle for that input. | |
int | GetNumberOfInputConnections (int port) |
Get the number of inputs currently connected to a port. | |
int | GetNumberOfInputPorts () |
Get the number of input ports used by the algorithm. | |
int | GetNumberOfOutputPorts () |
Get the number of output ports provided by the algorithm. | |
vtkDataObject | GetOutputDataObject (int port) |
Get the data object that will contain the algorithm output for the given port. | |
vtkAlgorithmOutput | GetOutputPort (int index) |
Get a proxy object corresponding to the given output port of this algorithm. The proxy object can be passed to another algorithm's SetInputConnection(), AddInputConnection(), and RemoveInputConnection() methods to modify pipeline connectivity. | |
vtkAlgorithmOutput | GetOutputPort () |
Get a proxy object corresponding to the given output port of this algorithm. The proxy object can be passed to another algorithm's SetInputConnection(), AddInputConnection(), and RemoveInputConnection() methods to modify pipeline connectivity. | |
vtkInformation | GetOutputPortInformation (int port) |
Get the information object associated with an output port. There is one output port per output from the algorithm. Each output port tells executives what kind of upstream requests this algorithm can handle for that output. | |
virtual double | GetProgress () |
Set/Get the execution progress of a process object. | |
virtual double | GetProgressMaxValue () |
Set/Get the execution progress of a process object. | |
virtual double | GetProgressMinValue () |
Set/Get the execution progress of a process object. | |
virtual string | GetProgressText () |
Set the current text message associated with the progress state. This may be used by a calling process/GUI. Note: Because SetProgressText() is called from inside RequestData() it does not modify the algorithm object. Algorithms are not allowed to modify themselves from inside RequestData(). | |
virtual int | GetReleaseDataFlag () |
Turn release data flag on or off for all output ports. | |
int | GetTotalNumberOfInputConnections () |
Get the total number of inputs for this algorithm | |
int | HasExecutive () |
Check whether this algorithm has an assigned executive. This will NOT create a default executive. | |
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. The default implementation is empty. Returns 1 on success, 0 on failure. When can be either vtkExecutive::BeforeForward or vtkExecutive::AfterForward. | |
int | ProcessRequest (vtkInformation request, vtkCollection inInfo, vtkInformationVector outInfo) |
Version of ProcessRequest() that is wrapped. This converts the collection to an array and calls the other version. | |
void | ReleaseDataFlagOff () |
Turn release data flag on or off for all output ports. | |
void | ReleaseDataFlagOn () |
Turn release data flag on or off for all output ports. | |
void | RemoveAllInputs () |
Remove all the input data. | |
virtual void | RemoveInputConnection (int port, vtkAlgorithmOutput input) |
Remove a connection from the given input port index. See SetInputConnection() for details on input connection. This method is the complement to AddInputConnection() in that it removes only the connection specified without affecting other connections. Typical usage is | |
virtual void | SetAbortExecute (int _arg) |
Set/Get the AbortExecute flag for the process object. Process objects may handle premature termination of execution in different ways. | |
virtual void | SetExecutive (vtkExecutive executive) |
Set this algorithm's executive. This algorithm is removed from any executive to which it has previously been assigned and then assigned to the given executive. | |
virtual void | SetInformation (vtkInformation arg0) |
Set/Get the information object associated with this algorithm. | |
virtual void | SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, string name) |
Set the input data arrays that this algorithm will process. Specifically the idx array that this algorithm will process (starting from 0) is the array on port, connection with the specified association and name or attribute type (such as SCALARS). The fieldAssociation refers to which field in the data object the array is stored. See vtkDataObject::FieldAssociations for detail. | |
virtual void | SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType) |
Set the input data arrays that this algorithm will process. Specifically the idx array that this algorithm will process (starting from 0) is the array on port, connection with the specified association and name or attribute type (such as SCALARS). The fieldAssociation refers to which field in the data object the array is stored. See vtkDataObject::FieldAssociations for detail. | |
virtual void | SetInputArrayToProcess (int idx, vtkInformation info) |
Set the input data arrays that this algorithm will process. Specifically the idx array that this algorithm will process (starting from 0) is the array on port, connection with the specified association and name or attribute type (such as SCALARS). The fieldAssociation refers to which field in the data object the array is stored. See vtkDataObject::FieldAssociations for detail. | |
virtual void | SetInputArrayToProcess (int idx, int port, int connection, string fieldAssociation, string attributeTypeorName) |
String based versions of SetInputArrayToProcess(). Because fieldAssociation and fieldAttributeType are enums, they cannot be easily accessed from scripting language. These methods provides an easy and safe way of passing association and attribute type information. Field association is one of the following: | |
virtual void | SetInputConnection (int port, vtkAlgorithmOutput input) |
Set the connection for the given input port index. Each input port of a filter has a specific purpose. A port may have zero or more connections and the required number is specified by each filter. Setting the connection with this method removes all other connections from the port. To add more than one connection use AddInputConnection(). | |
virtual void | SetInputConnection (vtkAlgorithmOutput input) |
Set the connection for the given input port index. Each input port of a filter has a specific purpose. A port may have zero or more connections and the required number is specified by each filter. Setting the connection with this method removes all other connections from the port. To add more than one connection use AddInputConnection(). | |
virtual void | SetProgress (double _arg) |
Set/Get the execution progress of a process object. | |
void | SetProgressText (string ptext) |
Set the current text message associated with the progress state. This may be used by a calling process/GUI. Note: Because SetProgressText() is called from inside RequestData() it does not modify the algorithm object. Algorithms are not allowed to modify themselves from inside RequestData(). | |
virtual void | SetReleaseDataFlag (int arg0) |
Turn release data flag on or off for all output ports. | |
virtual void | Update () |
Bring this algorithm's outputs up-to-date. | |
int | UpdateExtentIsEmpty (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. The source uses this call to determine whether to call Execute. | |
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. The source uses this call to determine whether to call Execute. | |
virtual void | UpdateInformation () |
Backward compatibility method to invoke UpdateInformation on executive. | |
void | UpdateProgress (double amount) |
Update the progress of the process object. If a ProgressMethod exists, executes it. Then set the Progress ivar to amount. The parameter amount should range between (0,1). | |
virtual void | UpdateWholeExtent () |
Bring this algorithm's outputs up-to-date. | |
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vtkObject (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
vtkObject () | |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. | |
uint | AddObserver (uint arg0, vtkCommand arg1, float priority) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
uint | AddObserver (string arg0, vtkCommand arg1, float priority) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
virtual void | DebugOff () |
Turn debugging output off. | |
virtual void | DebugOn () |
Turn debugging output on. | |
vtkCommand | GetCommand (uint tag) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
byte | GetDebug () |
Get the value of the debug flag. | |
int | HasObserver (uint arg0, vtkCommand arg1) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
int | HasObserver (string arg0, vtkCommand arg1) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
int | HasObserver (uint arg0) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
int | HasObserver (string arg0) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
int | InvokeEvent (uint arg0, IntPtr callData) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
int | InvokeEvent (string arg0, IntPtr callData) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
int | InvokeEvent (uint arg0) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
int | InvokeEvent (string arg0) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
virtual void | Modified () |
Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data. The modification time is a unique monotonically increasing unsigned long integer. | |
void | RemoveAllObservers () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
void | RemoveObserver (vtkCommand arg0) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
void | RemoveObserver (uint tag) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
void | RemoveObservers (uint arg0, vtkCommand arg1) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
void | RemoveObservers (string arg0, vtkCommand arg1) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
void | RemoveObservers (uint arg0) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
void | RemoveObservers (string arg0) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
void | SetDebug (byte debugFlag) |
Set the value of the debug flag. A non-zero value turns debugging on. | |
override string | ToString () |
Returns the result of calling vtkObject::Print as a C# string. | |
delegate void | vtkObjectEventHandler (vtkObject sender, vtkObjectEventArgs e) |
Generic signature for all vtkObject events. | |
void | RemoveAllHandlersForAllEvents () |
Call RemoveAllHandlers on each non-null vtkObjectEventRelay. TODO: This method needs to get called by the generated Dispose. Make that happen... | |
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vtkObjectBase (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
vtkObjectBase () | |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. | |
virtual void | FastDelete () |
Delete a reference to this object. This version will not invoke garbage collection and can potentially leak the object if it is part of a reference loop. Use this method only when it is known that the object has another reference and would not be collected if a full garbage collection check were done. | |
string | GetClassName () |
Return the class name as a string. This method is defined in all subclasses of vtkObjectBase with the vtkTypeMacro found in vtkSetGet.h. | |
int | GetReferenceCount () |
Return the current reference count of this object. | |
void | SetReferenceCount (int arg0) |
Sets the reference count. (This is very dangerous, use with care.) |
Static Public Member Functions | |
static new vtkHAVSVolumeMapper | New () |
Undocumented Block | |
static new int | IsTypeOf (string type) |
Undocumented Block | |
static new vtkHAVSVolumeMapper | SafeDownCast (vtkObjectBase o) |
Undocumented Block |
Public Attributes | |
new const string | MRFullTypeName = "Kitware.VTK.vtkHAVSVolumeMapper" |
Automatically generated type registration mechanics. | |
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new const string | MRFullTypeName = "Kitware.VTK.vtkUnstructuredGridVolumeMapper" |
Automatically generated type registration mechanics. | |
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new const string | MRFullTypeName = "Kitware.VTK.vtkAbstractVolumeMapper" |
Automatically generated type registration mechanics. | |
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new const string | MRFullTypeName = "Kitware.VTK.vtkAbstractMapper3D" |
Automatically generated type registration mechanics. | |
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new const string | MRFullTypeName = "Kitware.VTK.vtkAbstractMapper" |
Automatically generated type registration mechanics. | |
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new const string | MRFullTypeName = "Kitware.VTK.vtkAlgorithm" |
Automatically generated type registration mechanics. | |
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new const string | MRFullTypeName = "Kitware.VTK.vtkObject" |
Automatically generated type registration mechanics. | |
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new const string | MRFullTypeName = "Kitware.VTK.vtkObjectBase" |
Automatically generated type registration mechanics. | |
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const string | vtkChartsEL_dll = "libKitware.VTK.vtkCharts.Unmanaged.so" |
Export layer functions for 'vtkCharts' are exported from the DLL named by the value of this variable. | |
const string | vtkCommonEL_dll = "libKitware.VTK.vtkCommon.Unmanaged.so" |
Export layer functions for 'vtkCommon' are exported from the DLL named by the value of this variable. | |
const string | vtkFilteringEL_dll = "libKitware.VTK.vtkFiltering.Unmanaged.so" |
Export layer functions for 'vtkFiltering' are exported from the DLL named by the value of this variable. | |
const string | vtkGenericFilteringEL_dll = "libKitware.VTK.vtkGenericFiltering.Unmanaged.so" |
Export layer functions for 'vtkGenericFiltering' are exported from the DLL named by the value of this variable. | |
const string | vtkGeovisEL_dll = "libKitware.VTK.vtkGeovis.Unmanaged.so" |
Export layer functions for 'vtkGeovis' are exported from the DLL named by the value of this variable. | |
const string | vtkGraphicsEL_dll = "libKitware.VTK.vtkGraphics.Unmanaged.so" |
Export layer functions for 'vtkGraphics' are exported from the DLL named by the value of this variable. | |
const string | vtkHybridEL_dll = "libKitware.VTK.vtkHybrid.Unmanaged.so" |
Export layer functions for 'vtkHybrid' are exported from the DLL named by the value of this variable. | |
const string | vtkIOEL_dll = "libKitware.VTK.vtkIO.Unmanaged.so" |
Export layer functions for 'vtkIO' are exported from the DLL named by the value of this variable. | |
const string | vtkImagingEL_dll = "libKitware.VTK.vtkImaging.Unmanaged.so" |
Export layer functions for 'vtkImaging' are exported from the DLL named by the value of this variable. | |
const string | vtkInfovisEL_dll = "libKitware.VTK.vtkInfovis.Unmanaged.so" |
Export layer functions for 'vtkInfovis' are exported from the DLL named by the value of this variable. | |
const string | vtkParallelEL_dll = "libKitware.VTK.vtkParallel.Unmanaged.so" |
Export layer functions for 'vtkParallel' are exported from the DLL named by the value of this variable. | |
const string | vtkRenderingEL_dll = "libKitware.VTK.vtkRendering.Unmanaged.so" |
Export layer functions for 'vtkRendering' are exported from the DLL named by the value of this variable. | |
const string | vtkViewsEL_dll = "libKitware.VTK.vtkViews.Unmanaged.so" |
Export layer functions for 'vtkViews' are exported from the DLL named by the value of this variable. | |
const string | vtkVolumeRenderingEL_dll = "libKitware.VTK.vtkVolumeRendering.Unmanaged.so" |
Export layer functions for 'vtkVolumeRendering' are exported from the DLL named by the value of this variable. | |
const string | vtkWidgetsEL_dll = "libKitware.VTK.vtkWidgets.Unmanaged.so" |
Export layer functions for 'vtkWidgets' are exported from the DLL named by the value of this variable. |
Static Public Attributes | |
static new readonly string | MRClassNameKey = "19vtkHAVSVolumeMapper" |
Automatically generated type registration mechanics. | |
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static new readonly string | MRClassNameKey = "31vtkUnstructuredGridVolumeMapper" |
Automatically generated type registration mechanics. | |
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static new readonly string | MRClassNameKey = "23vtkAbstractVolumeMapper" |
Automatically generated type registration mechanics. | |
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static new readonly string | MRClassNameKey = "19vtkAbstractMapper3D" |
Automatically generated type registration mechanics. | |
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static new readonly string | MRClassNameKey = "17vtkAbstractMapper" |
Automatically generated type registration mechanics. | |
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static new readonly string | MRClassNameKey = "12vtkAlgorithm" |
Automatically generated type registration mechanics. | |
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static new readonly string | MRClassNameKey = "9vtkObject" |
Automatically generated type registration mechanics. | |
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static new readonly string | MRClassNameKey = "13vtkObjectBase" |
Automatically generated type registration mechanics. |
Protected Member Functions | |
override void | Dispose (bool disposing) |
Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly. |
Static Private Member Functions | |
static | vtkHAVSVolumeMapper () |
Automatically generated type registration mechanics. |
Additional Inherited Members | |
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enum | COMPOSITE_BLEND_WrapperEnum { COMPOSITE_BLEND = 0, MAXIMUM_INTENSITY_BLEND = 1 } |
Set/Get the input data More... | |
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Kitware.VTK.vtkObject.vtkObjectEventHandler | AbortCheckEvt |
The AbortCheckEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.AbortCheckEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | AnimationCueTickEvt |
The AnimationCueTickEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.AnimationCueTickEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | AnyEvt |
The AnyEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.AnyEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | CharEvt |
The CharEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.CharEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ConfigureEvt |
The ConfigureEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ConfigureEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ConnectionClosedEvt |
The ConnectionClosedEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ConnectionClosedEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ConnectionCreatedEvt |
The ConnectionCreatedEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ConnectionCreatedEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | CreateTimerEvt |
The CreateTimerEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.CreateTimerEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | CursorChangedEvt |
The CursorChangedEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.CursorChangedEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | DeleteEvt |
The DeleteEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.DeleteEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | DestroyTimerEvt |
The DestroyTimerEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.DestroyTimerEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | DisableEvt |
The DisableEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.DisableEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | DomainModifiedEvt |
The DomainModifiedEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.DomainModifiedEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | EnableEvt |
The EnableEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.EnableEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | EndAnimationCueEvt |
The EndAnimationCueEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.EndAnimationCueEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | EndEvt |
The EndEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.EndEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | EndInteractionEvt |
The EndInteractionEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.EndInteractionEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | EndPickEvt |
The EndPickEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.EndPickEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | EndWindowLevelEvt |
The EndWindowLevelEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.EndWindowLevelEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | EnterEvt |
The EnterEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.EnterEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ErrorEvt |
The ErrorEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ErrorEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ExecuteInformationEvt |
The ExecuteInformationEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ExecuteInformationEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ExitEvt |
The ExitEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ExitEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ExposeEvt |
The ExposeEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ExposeEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | InteractionEvt |
The InteractionEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.InteractionEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | KeyPressEvt |
The KeyPressEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.KeyPressEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | KeyReleaseEvt |
The KeyReleaseEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.KeyReleaseEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | LeaveEvt |
The LeaveEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.LeaveEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | LeftButtonPressEvt |
The LeftButtonPressEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.LeftButtonPressEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | LeftButtonReleaseEvt |
The LeftButtonReleaseEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.LeftButtonReleaseEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | MiddleButtonPressEvt |
The MiddleButtonPressEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.MiddleButtonPressEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | MiddleButtonReleaseEvt |
The MiddleButtonReleaseEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.MiddleButtonReleaseEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ModifiedEvt |
The ModifiedEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ModifiedEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | MouseMoveEvt |
The MouseMoveEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.MouseMoveEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | MouseWheelBackwardEvt |
The MouseWheelBackwardEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.MouseWheelBackwardEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | MouseWheelForwardEvt |
The MouseWheelForwardEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.MouseWheelForwardEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | PickEvt |
The PickEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.PickEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | PlacePointEvt |
The PlacePointEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.PlacePointEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | PlaceWidgetEvt |
The PlaceWidgetEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.PlaceWidgetEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ProgressEvt |
The ProgressEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ProgressEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | PropertyModifiedEvt |
The PropertyModifiedEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.PropertyModifiedEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | RegisterEvt |
The RegisterEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.RegisterEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | RenderEvt |
The RenderEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.RenderEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | RenderWindowMessageEvt |
The RenderWindowMessageEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.RenderWindowMessageEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ResetCameraClippingRangeEvt |
The ResetCameraClippingRangeEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ResetCameraClippingRangeEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ResetCameraEvt |
The ResetCameraEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ResetCameraEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | ResetWindowLevelEvt |
The ResetWindowLevelEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.ResetWindowLevelEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | RightButtonPressEvt |
The RightButtonPressEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.RightButtonPressEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | RightButtonReleaseEvt |
The RightButtonReleaseEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.RightButtonReleaseEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | SelectionChangedEvt |
The SelectionChangedEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.SelectionChangedEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | SetOutputEvt |
The SetOutputEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.SetOutputEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | StartAnimationCueEvt |
The StartAnimationCueEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.StartAnimationCueEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | StartEvt |
The StartEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.StartEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | StartInteractionEvt |
The StartInteractionEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.StartInteractionEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | StartPickEvt |
The StartPickEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.StartPickEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | StartWindowLevelEvt |
The StartWindowLevelEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.StartWindowLevelEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | TimerEvt |
The TimerEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.TimerEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | UnRegisterEvt |
The UnRegisterEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.UnRegisterEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | UpdateEvt |
The UpdateEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.UpdateEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | UpdateInformationEvt |
The UpdateInformationEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.UpdateInformationEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | UpdatePropertyEvt |
The UpdatePropertyEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.UpdatePropertyEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | VolumeMapperComputeGradientsEndEvt |
The VolumeMapperComputeGradientsEndEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.VolumeMapperComputeGradientsEndEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | VolumeMapperComputeGradientsProgressEvt |
The VolumeMapperComputeGradientsProgressEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.VolumeMapperComputeGradientsProgressEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | VolumeMapperComputeGradientsStartEvt |
The VolumeMapperComputeGradientsStartEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.VolumeMapperComputeGradientsStartEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | VolumeMapperRenderEndEvt |
The VolumeMapperRenderEndEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.VolumeMapperRenderEndEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | VolumeMapperRenderProgressEvt |
The VolumeMapperRenderProgressEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.VolumeMapperRenderProgressEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | VolumeMapperRenderStartEvt |
The VolumeMapperRenderStartEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.VolumeMapperRenderStartEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | WarningEvt |
The WarningEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.WarningEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | WidgetActivateEvt |
The WidgetActivateEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.WidgetActivateEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | WidgetModifiedEvt |
The WidgetModifiedEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.WidgetModifiedEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | WidgetValueChangedEvt |
The WidgetValueChangedEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.WidgetValueChangedEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | WindowLevelEvt |
The WindowLevelEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.WindowLevelEvent as the eventId parameter. | |
Kitware.VTK.vtkObject.vtkObjectEventHandler | WrongTagEvt |
The WrongTagEvt event is invoked when the sender's InvokeEvent method is called with vtkCommand.EventIds.WrongTagEvent as the eventId parameter. |
vtkHAVSVolumeMapper - Hardware-Assisted Visibility Sorting unstructured grid mapper
Description
vtkHAVSVolumeMapper is a class that renders polygonal data (represented as an unstructured grid) using the Hardware-Assisted Visibility Sorting (HAVS) algorithm. First the unique triangles are sorted in object space, then they are sorted in image space using a fixed size A-buffer implemented on the GPU called the k-buffer. The HAVS algorithm excels at rendering large datasets quickly. The trade-off is that the algorithm may produce some rendering artifacts due to an insufficient k size (currently 2 or 6 is supported) or read/write race conditions.
A built in level-of-detail (LOD) approach samples the geometry using one of two heuristics (field or area). If LOD is enabled, the amount of geometry that is sampled and rendered changes dynamically to stay within the target frame rate. The field sampling method generally works best for datasets with cell sizes that don't vary much in size. On the contrary, the area sampling approach gives better approximations when the volume has a lot of variation in cell size.
The HAVS algorithm uses several advanced features on graphics hardware. The k-buffer sorting network is implemented using framebuffer objects (FBOs) with multiple render targets (MRTs). Therefore, only cards that support these features can run the algorithm (at least an ATI 9500 or an NVidia NV40 (6600)).
Notes
Several issues had to be addressed to get the HAVS algorithm working within the vtk framework. These additions forced the code to forsake speed for the sake of compliance and robustness.
The HAVS algorithm operates on the triangles that compose the mesh. Therefore, before rendering, the cells are decomposed into unique triangles and stored on the GPU for efficient rendering. The use of GPU data structures is only recommended if the entire geometry can fit in graphics memory. Otherwise this feature should be disabled.
Another new feature is the handling of mixed data types (eg., polygonal data with volume data). This is handled by reading the z-buffer from the current window and copying it into the framebuffer object for off-screen rendering. The depth test is then enabled so that the volume only appears over the opaque geometry. Finally, the results of the off-screen rendering are blended into the framebuffer as a transparent, view-aligned texture.
Instead of using a preintegrated 3D lookup table for storing the ray integral, this implementation uses partial pre-integration. This improves the performance of dynamic transfer function updates by avoiding a costly preprocess of the table.
A final change to the original algorithm is the handling of non-convexities in the mesh. Due to read/write hazards that may create undesired artifacts with non-convexities when using a inside/outside toggle in the fragment program, another approach was employed. To handle non-convexities, the fragment shader determines if a ray-gap is larger than the max cell size and kill the fragment if so. This approximation performs rather well in practice but may miss small non-convexities.
For more information on the HAVS algorithm see:
"Hardware-Assisted Visibility Sorting for Unstructured Volume Rendering" by S. P. Callahan, M. Ikits, J. L. D. Comba, and C. T. Silva, IEEE Transactions of Visualization and Computer Graphics; May/June 2005.
For more information on the Level-of-Detail algorithm, see:
"Interactive Rendering of Large Unstructured Grids Using Dynamic Level-of-Detail" by S. P. Callahan, J. L. D. Comba, P. Shirley, and C. T. Silva, Proceedings of IEEE Visualization '05, Oct. 2005.
Acknowledgments
This code was developed by Steven P. Callahan under the supervision of Prof. Claudio T. Silva. The code also contains contributions from Milan Ikits, Linh Ha, Huy T. Vo, Carlos E. Scheidegger, and Joao L. D. Comba.
The work was supported by grants, contracts, and gifts from the National Science Foundation, the Department of Energy, the Army Research Office, and IBM.
The port of HAVS to VTK and ParaView has been primarily supported by Sandia National Labs.
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staticprivate |
Automatically generated type registration mechanics.
Kitware.VTK.vtkHAVSVolumeMapper.vtkHAVSVolumeMapper | ( | IntPtr | rawCppThis, |
bool | callDisposalMethod, | ||
bool | strong | ||
) |
Automatically generated constructor - called from generated code. DO NOT call directly.
Kitware.VTK.vtkHAVSVolumeMapper.vtkHAVSVolumeMapper | ( | ) |
Undocumented Block
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protected |
Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.
Reimplemented from Kitware.VTK.vtkUnstructuredGridVolumeMapper.
Reimplemented in Kitware.VTK.vtkOpenGLHAVSVolumeMapper.
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virtual |
Set/get whether or not the data structures should be stored on the GPU for better peformance.
|
virtual |
Set the kbuffer size
|
virtual |
Turn on/off level-of-detail volume rendering
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virtual |
Set/get the current level-of-detail method
|
virtual |
Set/get the desired level of detail target time measured in frames/sec.
|
virtual |
regions by removing ray segments larger than the max cell size.
|
virtual |
Undocumented Block
Reimplemented from Kitware.VTK.vtkUnstructuredGridVolumeMapper.
Reimplemented in Kitware.VTK.vtkOpenGLHAVSVolumeMapper.
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static |
Undocumented Block
Reimplemented from Kitware.VTK.vtkUnstructuredGridVolumeMapper.
Reimplemented in Kitware.VTK.vtkOpenGLHAVSVolumeMapper.
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static |
Undocumented Block
Reimplemented from Kitware.VTK.vtkAlgorithm.
Reimplemented in Kitware.VTK.vtkOpenGLHAVSVolumeMapper.
new vtkHAVSVolumeMapper Kitware.VTK.vtkHAVSVolumeMapper.NewInstance | ( | ) |
Undocumented Block
Reimplemented from Kitware.VTK.vtkUnstructuredGridVolumeMapper.
Reimplemented in Kitware.VTK.vtkOpenGLHAVSVolumeMapper.
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static |
Undocumented Block
Reimplemented from Kitware.VTK.vtkUnstructuredGridVolumeMapper.
Reimplemented in Kitware.VTK.vtkOpenGLHAVSVolumeMapper.
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virtual |
Set/get whether or not the data structures should be stored on the GPU for better peformance.
Reimplemented in Kitware.VTK.vtkOpenGLHAVSVolumeMapper.
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virtual |
Set the kbuffer size
void Kitware.VTK.vtkHAVSVolumeMapper.SetKBufferSizeTo2 | ( | ) |
Set the kbuffer size
void Kitware.VTK.vtkHAVSVolumeMapper.SetKBufferSizeTo6 | ( | ) |
Set the kbuffer size
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virtual |
Turn on/off level-of-detail volume rendering
void Kitware.VTK.vtkHAVSVolumeMapper.SetLevelOfDetailMethod | ( | int | arg0 | ) |
Set/get the current level-of-detail method
void Kitware.VTK.vtkHAVSVolumeMapper.SetLevelOfDetailMethodArea | ( | ) |
Set/get the current level-of-detail method
void Kitware.VTK.vtkHAVSVolumeMapper.SetLevelOfDetailMethodField | ( | ) |
Set/get the current level-of-detail method
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virtual |
Set/get the desired level of detail target time measured in frames/sec.
|
virtual |
regions by removing ray segments larger than the max cell size.
|
virtual |
Check hardware support for the HAVS algorithm. Necessary features include off-screen rendering, 32-bit fp textures, multiple render targets, and framebuffer objects. Subclasses must override this method to indicate if supported by Hardware.
Reimplemented in Kitware.VTK.vtkOpenGLHAVSVolumeMapper.
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static |
Automatically generated type registration mechanics.
new const string Kitware.VTK.vtkHAVSVolumeMapper.MRFullTypeName = "Kitware.VTK.vtkHAVSVolumeMapper" |
Automatically generated type registration mechanics.