40 #ifndef __vtkDataObject_h
41 #define __vtkDataObject_h
53 class vtkStreamingDemandDrivenPipelineToDataObjectFriendship;
66 #define VTK_PIECES_EXTENT 0
67 #define VTK_3D_EXTENT 1
68 #define VTK_TIME_EXTENT 2
104 virtual void Initialize();
114 int ShouldIReleaseData();
118 vtkGetMacro(DataReleased,
int);
124 void SetReleaseDataFlag(
int);
125 int GetReleaseDataFlag();
126 vtkBooleanMacro(ReleaseDataFlag,
int);
132 static void SetGlobalReleaseDataFlag(
int val);
135 static int GetGlobalReleaseDataFlag();
153 virtual void Update();
160 virtual void UpdateInformation();
166 virtual void PropagateUpdateExtent();
173 virtual void TriggerAsynchronousUpdate();
181 virtual void UpdateData();
188 virtual unsigned long GetEstimatedMemorySize();
194 virtual void SetUpdateExtent(
int piece,
int numPieces,
int ghostLevel);
196 {this->SetUpdateExtent(piece, numPieces, 0);}
207 virtual void SetUpdateExtent(
int x0,
int x1,
int y0,
int y1,
int z0,
int z1);
208 virtual void SetUpdateExtent(
int extent[6]);
209 virtual int* GetUpdateExtent();
210 virtual void GetUpdateExtent(
int& x0,
int& x1,
int& y0,
int& y1,
212 virtual void GetUpdateExtent(
int extent[6]);
223 unsigned long GetUpdateTime();
229 void SetUpdateExtentToWholeExtent();
233 unsigned long GetPipelineMTime();
240 virtual unsigned long GetActualMemorySize();
248 {this->CopyInformation( data );};
254 void SetUpdatePiece(
int piece);
255 void SetUpdateNumberOfPieces(
int num);
256 virtual int GetUpdatePiece();
257 virtual int GetUpdateNumberOfPieces();
263 void SetUpdateGhostLevel(
int level);
264 virtual int GetUpdateGhostLevel();
273 virtual void SetRequestExactExtent(
int flag);
274 virtual int GetRequestExactExtent();
275 vtkBooleanMacro(RequestExactExtent,
int);
282 virtual void SetWholeExtent(
int x0,
int x1,
int y0,
int y1,
int z0,
int z1);
283 virtual void SetWholeExtent(
int extent[6]);
284 virtual int* GetWholeExtent();
285 virtual void GetWholeExtent(
int& x0,
int& x1,
int& y0,
int& y1,
287 virtual void GetWholeExtent(
int extent[6]);
294 virtual void SetWholeBoundingBox(
double x0,
double x1,
double y0,
295 double y1,
double z0,
double z1);
296 virtual void SetWholeBoundingBox(
double bb[6]);
297 virtual double* GetWholeBoundingBox();
298 virtual void GetWholeBoundingBox(
double& x0,
double& x1,
double& y0,
299 double& y1,
double& z0,
double& z1);
300 virtual void GetWholeBoundingBox(
double extent[6]);
308 virtual void SetMaximumNumberOfPieces(
int);
309 virtual int GetMaximumNumberOfPieces();
331 this->CopyInformationToPipeline(request, input, this->PipelineInformation, 0);
337 virtual void CopyInformationFromPipeline(
vtkInformation* request);
345 int fieldAssociation,
int attributeType);
353 int fieldAssociation,
const char *name);
359 int fieldAssociation,
370 int fieldAssociation,
const char *attributeName,
int attributeType);
382 int fieldAssociation,
int attributeType,
const char *name,
int arrayType,
383 int numComponents,
int numTuples);
391 int arrayType,
int numComponents);
397 void DataHasBeenGenerated();
441 NUMBER_OF_ASSOCIATIONS
459 NUMBER_OF_ATTRIBUTE_TYPES
478 virtual vtkFieldData* GetAttributesAsFieldData(
int type);
487 virtual vtkIdType GetNumberOfElements(
int type);
497 FIELD_OPERATION_REMOVED
504 static const char* GetAssociationTypeAsString(
int associationType);
585 friend class vtkStreamingDemandDrivenPipelineToDataObjectFriendship;
588 static const char AssociationNames[NUMBER_OF_ASSOCIATIONS][55];
void GlobalReleaseDataFlagOn()
abstract base class for most VTK objects
virtual void Register(vtkObjectBase *o)
vtkStreamingDemandDrivenPipeline SDDP
void CopyInformationToPipeline(vtkInformation *request, vtkInformation *input)
Abstract superclass for all arrays.
record modification and/or execution time
virtual void PrepareForNewData()
Generates a structured extent from unstructured.
void GlobalReleaseDataFlagOff()
Superclass for all pipeline executives in VTK.
virtual int GetExtentType()
Detect and break reference loops.
Proxy object to connect input/output ports.
virtual void PrintSelf(ostream &os, vtkIndent indent)
virtual void UnRegister(vtkObjectBase *o)
virtual unsigned long GetMTime()
a simple class to control print indentation
virtual void ReportReferences(vtkGarbageCollector *)
#define VTK_PIECES_EXTENT
virtual void CopyTypeSpecificInformation(vtkDataObject *data)
represent and manipulate attribute data in a dataset
abstract base class for most VTK objects
vtkInformation * PipelineInformation
abstract class specifies interface for visualization filters
void SetUpdateExtent(int piece, int numPieces)
abstract class specifies interface for visualization network source
Executive supporting partial updates.
virtual int GetDataObjectType()
general representation of visualization data
vtkInformation * Information
represent and manipulate fields of data