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vtkDepthSortPolyData Class Reference

sort poly data along camera view direction More...

#include <vtkDepthSortPolyData.h>

Inheritance diagram for vtkDepthSortPolyData:
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Collaboration diagram for vtkDepthSortPolyData:
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Public Types

typedef vtkPolyDataAlgorithm Superclass
 
- Public Types inherited from vtkPolyDataAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
 
enum  DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION }
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkDepthSortPolyDataNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
unsigned long GetMTime ()
 
virtual void SetDirection (int)
 
virtual int GetDirection ()
 
void SetDirectionToFrontToBack ()
 
void SetDirectionToBackToFront ()
 
void SetDirectionToSpecifiedVector ()
 
virtual void SetDepthSortMode (int)
 
virtual int GetDepthSortMode ()
 
void SetDepthSortModeToFirstPoint ()
 
void SetDepthSortModeToBoundsCenter ()
 
void SetDepthSortModeToParametricCenter ()
 
virtual void SetCamera (vtkCamera *)
 
virtual vtkCamera * GetCamera ()
 
void SetProp3D (vtkProp3D *)
 
vtkProp3D * GetProp3D ()
 
virtual void SetVector (double, double, double)
 
virtual void SetVector (double[3])
 
virtual double * GetVector ()
 
virtual void GetVector (double data[3])
 
virtual void SetOrigin (double, double, double)
 
virtual void SetOrigin (double[3])
 
virtual double * GetOrigin ()
 
virtual void GetOrigin (double data[3])
 
virtual void SetSortScalars (int)
 
virtual int GetSortScalars ()
 
virtual void SortScalarsOn ()
 
virtual void SortScalarsOff ()
 
- Public Member Functions inherited from vtkPolyDataAlgorithm
vtkPolyDataAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
vtkDataObjectGetInput ()
 
vtkDataObjectGetInput (int port)
 
vtkPolyDataGetPolyDataInput (int port)
 
vtkPolyDataGetOutput ()
 
vtkPolyDataGetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void SetInputData (vtkDataObject *)
 
void SetInputData (int, vtkDataObject *)
 
void AddInputData (vtkDataObject *)
 
void AddInputData (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
vtkAlgorithmNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
int HasExecutive ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformation * GetInputPortInformation (int port)
 
vtkInformation * GetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformation * GetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void RemoveInputConnection (int port, int idx)
 
virtual void RemoveAllInputConnections (int port)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 
vtkExecutiveGetInputExecutive (int port, int index)
 
vtkInformation * GetInputInformation (int port, int index)
 
vtkInformation * GetOutputInformation (int port)
 
virtual void UpdateInformation ()
 
virtual void PropagateUpdateExtent ()
 
virtual void UpdateWholeExtent ()
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 
virtual double ComputePriority ()
 
int SetUpdateExtentToWholeExtent (int port)
 
int SetUpdateExtentToWholeExtent ()
 
void SetUpdateExtent (int port, int extent[6])
 
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
 
virtual vtkInformation * GetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual void SetAbortExecute (int)
 
virtual int GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual void SetProgress (double)
 
virtual double GetProgress ()
 
void SetProgressText (const char *ptext)
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
 
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
 
vtkDataObjectGetInputDataObject (int port, int connection)
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
virtual void SetInputDataObject (int port, vtkDataObject *data)
 
virtual void SetInputDataObject (vtkDataObject *data)
 
virtual void AddInputDataObject (int port, vtkDataObject *data)
 
virtual void AddInputDataObject (vtkDataObject *data)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
vtkAlgorithmGetInputAlgorithm ()
 
vtkExecutiveGetInputExecutive ()
 
vtkInformation * GetInputInformation ()
 
virtual void Update (int port)
 
virtual void Update ()
 
virtual void SetReleaseDataFlag (int)
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output)
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
void SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel)
 
void SetUpdateExtent (int piece, int numPieces, int ghostLevel)
 
void SetUpdateExtent (int extent[6])
 
int * GetUpdateExtent ()
 
int * GetUpdateExtent (int port)
 
void GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
void GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
 
void GetUpdateExtent (int extent[6])
 
void GetUpdateExtent (int port, int extent[6])
 
int GetUpdatePiece ()
 
int GetUpdatePiece (int port)
 
int GetUpdateNumberOfPieces ()
 
int GetUpdateNumberOfPieces (int port)
 
int GetUpdateGhostLevel ()
 
int GetUpdateGhostLevel (int port)
 

Static Public Member Functions

static vtkDepthSortPolyDataNew ()
 
static int IsTypeOf (const char *type)
 
static vtkDepthSortPolyDataSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkPolyDataAlgorithm
static vtkPolyDataAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkPolyDataAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKey * INPUT_IS_OPTIONAL ()
 
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 * PRESERVES_DATASET ()
 
static vtkInformationIntegerKey * PRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKey * PRESERVES_BOUNDS ()
 
static vtkInformationIntegerKey * PRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKey * PRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKey * PRESERVES_RANGES ()
 
static vtkInformationIntegerKey * MANAGES_METAINFORMATION ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkDepthSortPolyData ()
 
 ~vtkDepthSortPolyData ()
 
int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void ComputeProjectionVector (double vector[3], double origin[3])
 
- Protected Member Functions inherited from vtkPolyDataAlgorithm
 vtkPolyDataAlgorithm ()
 
 ~vtkPolyDataAlgorithm ()
 
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm ()
 
virtual void SetNumberOfInputPorts (int n)
 
virtual void SetNumberOfOutputPorts (int n)
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 
virtual vtkExecutiveCreateDefaultExecutive ()
 
virtual void ReportReferences (vtkGarbageCollector *)
 
virtual void SetNumberOfInputConnections (int port, int n)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArray * GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkDataArray * GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArray * GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArray * GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformation * GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 
void SetInputDataInternal (int port, vtkDataObject *input)
 
void AddInputDataInternal (int port, vtkDataObject *input)
 
virtual void SetErrorCode (unsigned long)
 

Protected Attributes

int Direction
 
int DepthSortMode
 
vtkCamera * Camera
 
vtkProp3D * Prop3D
 
vtkTransformTransform
 
double Vector [3]
 
double Origin [3]
 
int SortScalars
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformation * Information
 
double Progress
 
char * ProgressText
 
unsigned long ErrorCode
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey * PORT_REQUIREMENTS_FILLED ()
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

Detailed Description

sort poly data along camera view direction

vtkDepthSortPolyData rearranges the order of cells so that certain rendering operations (e.g., transparency or Painter's algorithms) generate correct results. To use this filter you must specify the direction vector along which to sort the cells. You can do this by specifying a camera and/or prop to define a view direction; or explicitly set a view direction.

Warning
The sort operation will not work well for long, thin primitives, or cells that intersect, overlap, or interpenetrate each other.
Examples:
vtkDepthSortPolyData (Examples)
Tests:
vtkDepthSortPolyData (Tests)

Definition at line 54 of file vtkDepthSortPolyData.h.

Member Typedef Documentation

Definition at line 60 of file vtkDepthSortPolyData.h.

Constructor & Destructor Documentation

vtkDepthSortPolyData::vtkDepthSortPolyData ( )
protected
vtkDepthSortPolyData::~vtkDepthSortPolyData ( )
protected

Member Function Documentation

static vtkDepthSortPolyData* vtkDepthSortPolyData::New ( )
static

Instantiate object.

static int vtkDepthSortPolyData::IsTypeOf ( const char *  type)
static
virtual int vtkDepthSortPolyData::IsA ( const char *  type)
virtual

Reimplemented from vtkPolyDataAlgorithm.

static vtkDepthSortPolyData* vtkDepthSortPolyData::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkDepthSortPolyData::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkPolyDataAlgorithm.

vtkDepthSortPolyData* vtkDepthSortPolyData::NewInstance ( ) const
void vtkDepthSortPolyData::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual void vtkDepthSortPolyData::SetDirection ( int  )
virtual

Specify the sort method for the polygonal primitives. By default, the poly data is sorted from back to front.

virtual int vtkDepthSortPolyData::GetDirection ( )
virtual

Specify the sort method for the polygonal primitives. By default, the poly data is sorted from back to front.

void vtkDepthSortPolyData::SetDirectionToFrontToBack ( )
inline

Specify the sort method for the polygonal primitives. By default, the poly data is sorted from back to front.

Definition at line 68 of file vtkDepthSortPolyData.h.

void vtkDepthSortPolyData::SetDirectionToBackToFront ( )
inline

Specify the sort method for the polygonal primitives. By default, the poly data is sorted from back to front.

Definition at line 70 of file vtkDepthSortPolyData.h.

void vtkDepthSortPolyData::SetDirectionToSpecifiedVector ( )
inline

Specify the sort method for the polygonal primitives. By default, the poly data is sorted from back to front.

Definition at line 72 of file vtkDepthSortPolyData.h.

virtual void vtkDepthSortPolyData::SetDepthSortMode ( int  )
virtual

Specify the point to use when sorting. The fastest is to just take the first cell point. Other options are to take the bounding box center or the parametric center of the cell. By default, the first cell point is used.

virtual int vtkDepthSortPolyData::GetDepthSortMode ( )
virtual

Specify the point to use when sorting. The fastest is to just take the first cell point. Other options are to take the bounding box center or the parametric center of the cell. By default, the first cell point is used.

void vtkDepthSortPolyData::SetDepthSortModeToFirstPoint ( )
inline

Specify the point to use when sorting. The fastest is to just take the first cell point. Other options are to take the bounding box center or the parametric center of the cell. By default, the first cell point is used.

Definition at line 83 of file vtkDepthSortPolyData.h.

void vtkDepthSortPolyData::SetDepthSortModeToBoundsCenter ( )
inline

Specify the point to use when sorting. The fastest is to just take the first cell point. Other options are to take the bounding box center or the parametric center of the cell. By default, the first cell point is used.

Definition at line 85 of file vtkDepthSortPolyData.h.

void vtkDepthSortPolyData::SetDepthSortModeToParametricCenter ( )
inline

Specify the point to use when sorting. The fastest is to just take the first cell point. Other options are to take the bounding box center or the parametric center of the cell. By default, the first cell point is used.

Definition at line 87 of file vtkDepthSortPolyData.h.

virtual void vtkDepthSortPolyData::SetCamera ( vtkCamera *  )
virtual

Specify a camera that is used to define a view direction along which the cells are sorted. This ivar only has effect if the direction is set to front-to-back or back-to-front, and a camera is specified.

virtual vtkCamera* vtkDepthSortPolyData::GetCamera ( )
virtual

Specify a camera that is used to define a view direction along which the cells are sorted. This ivar only has effect if the direction is set to front-to-back or back-to-front, and a camera is specified.

void vtkDepthSortPolyData::SetProp3D ( vtkProp3D *  )

Specify a transformation matrix (via the vtkProp3D::GetMatrix() method) that is used to include the effects of transformation. This ivar only has effect if the direction is set to front-to-back or back-to-front, and a camera is specified. Specifying the vtkProp3D is optional.

vtkProp3D* vtkDepthSortPolyData::GetProp3D ( )

Specify a transformation matrix (via the vtkProp3D::GetMatrix() method) that is used to include the effects of transformation. This ivar only has effect if the direction is set to front-to-back or back-to-front, and a camera is specified. Specifying the vtkProp3D is optional.

virtual void vtkDepthSortPolyData::SetVector ( double  ,
double  ,
double   
)
virtual

Set/Get the sort direction. This ivar only has effect if the sort direction is set to SetDirectionToSpecifiedVector(). The sort occurs in the direction of the vector.

virtual void vtkDepthSortPolyData::SetVector ( double  [3])
virtual

Set/Get the sort direction. This ivar only has effect if the sort direction is set to SetDirectionToSpecifiedVector(). The sort occurs in the direction of the vector.

virtual double* vtkDepthSortPolyData::GetVector ( )
virtual

Set/Get the sort direction. This ivar only has effect if the sort direction is set to SetDirectionToSpecifiedVector(). The sort occurs in the direction of the vector.

virtual void vtkDepthSortPolyData::GetVector ( double  data[3])
virtual

Set/Get the sort direction. This ivar only has effect if the sort direction is set to SetDirectionToSpecifiedVector(). The sort occurs in the direction of the vector.

virtual void vtkDepthSortPolyData::SetOrigin ( double  ,
double  ,
double   
)
virtual

Set/Get the sort origin. This ivar only has effect if the sort direction is set to SetDirectionToSpecifiedVector(). The sort occurs in the direction of the vector, with this point specifying the origin.

virtual void vtkDepthSortPolyData::SetOrigin ( double  [3])
virtual

Set/Get the sort origin. This ivar only has effect if the sort direction is set to SetDirectionToSpecifiedVector(). The sort occurs in the direction of the vector, with this point specifying the origin.

virtual double* vtkDepthSortPolyData::GetOrigin ( )
virtual

Set/Get the sort origin. This ivar only has effect if the sort direction is set to SetDirectionToSpecifiedVector(). The sort occurs in the direction of the vector, with this point specifying the origin.

virtual void vtkDepthSortPolyData::GetOrigin ( double  data[3])
virtual

Set/Get the sort origin. This ivar only has effect if the sort direction is set to SetDirectionToSpecifiedVector(). The sort occurs in the direction of the vector, with this point specifying the origin.

virtual void vtkDepthSortPolyData::SetSortScalars ( int  )
virtual

Set/Get a flag that controls the generation of scalar values corresponding to the sort order. If enabled, the output of this filter will include scalar values that range from 0 to (ncells-1), where 0 is closest to the sort direction.

virtual int vtkDepthSortPolyData::GetSortScalars ( )
virtual

Set/Get a flag that controls the generation of scalar values corresponding to the sort order. If enabled, the output of this filter will include scalar values that range from 0 to (ncells-1), where 0 is closest to the sort direction.

virtual void vtkDepthSortPolyData::SortScalarsOn ( )
virtual

Set/Get a flag that controls the generation of scalar values corresponding to the sort order. If enabled, the output of this filter will include scalar values that range from 0 to (ncells-1), where 0 is closest to the sort direction.

virtual void vtkDepthSortPolyData::SortScalarsOff ( )
virtual

Set/Get a flag that controls the generation of scalar values corresponding to the sort order. If enabled, the output of this filter will include scalar values that range from 0 to (ncells-1), where 0 is closest to the sort direction.

unsigned long vtkDepthSortPolyData::GetMTime ( )

Return MTime also considering the dependent objects: the camera and/or the prop3D.

int vtkDepthSortPolyData::RequestData ( vtkInformation *  request,
vtkInformationVector **  inputVector,
vtkInformationVector *  outputVector 
)
protectedvirtual

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

void vtkDepthSortPolyData::ComputeProjectionVector ( double  vector[3],
double  origin[3] 
)
protected

Member Data Documentation

int vtkDepthSortPolyData::Direction
protected

Definition at line 147 of file vtkDepthSortPolyData.h.

int vtkDepthSortPolyData::DepthSortMode
protected

Definition at line 148 of file vtkDepthSortPolyData.h.

vtkCamera* vtkDepthSortPolyData::Camera
protected

Definition at line 149 of file vtkDepthSortPolyData.h.

vtkProp3D* vtkDepthSortPolyData::Prop3D
protected

Definition at line 150 of file vtkDepthSortPolyData.h.

vtkTransform* vtkDepthSortPolyData::Transform
protected

Definition at line 151 of file vtkDepthSortPolyData.h.

double vtkDepthSortPolyData::Vector[3]
protected

Definition at line 152 of file vtkDepthSortPolyData.h.

double vtkDepthSortPolyData::Origin[3]
protected

Definition at line 153 of file vtkDepthSortPolyData.h.

int vtkDepthSortPolyData::SortScalars
protected

Definition at line 154 of file vtkDepthSortPolyData.h.


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