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vtkRectilinearGrid Class Reference

a dataset that is topologically regular with variable spacing in the three coordinate directions More...

#include <vtkRectilinearGrid.h>

Inheritance diagram for vtkRectilinearGrid:
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Collaboration diagram for vtkRectilinearGrid:
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Public Types

typedef vtkDataSet Superclass
 
- Public Types inherited from vtkDataSet
enum  FieldDataType { DATA_OBJECT_FIELD =0, POINT_DATA_FIELD =1, CELL_DATA_FIELD =2 }
 
typedef vtkDataObject Superclass
 
- Public Types inherited from vtkDataObject
enum  FieldAssociations {
  FIELD_ASSOCIATION_POINTS, FIELD_ASSOCIATION_CELLS, FIELD_ASSOCIATION_NONE, FIELD_ASSOCIATION_POINTS_THEN_CELLS,
  FIELD_ASSOCIATION_VERTICES, FIELD_ASSOCIATION_EDGES, FIELD_ASSOCIATION_ROWS, NUMBER_OF_ASSOCIATIONS
}
 Possible values for the FIELD_ASSOCIATION information entry. More...
 
enum  AttributeTypes {
  POINT, CELL, FIELD, POINT_THEN_CELL,
  VERTEX, EDGE, ROW, NUMBER_OF_ATTRIBUTE_TYPES
}
 Possible attribute types. More...
 
enum  FieldOperations { FIELD_OPERATION_PRESERVED, FIELD_OPERATION_REINTERPOLATED, FIELD_OPERATION_MODIFIED, FIELD_OPERATION_REMOVED }
 Possible values for the FIELD_OPERATION information entry. More...
 
typedef vtkObject Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkRectilinearGridNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
int GetDataObjectType () override
 Return what type of dataset this is. More...
 
void CopyStructure (vtkDataSet *ds) override
 Copy the geometric and topological structure of an input rectilinear grid object. More...
 
void Initialize () override
 Restore object to initial state. More...
 
void GetPoints (vtkPoints *pnts)
 Given a user-supplied vtkPoints container object, this method fills in all the points of the RectilinearGrid. More...
 
int GetDataDimension ()
 Return the dimensionality of the data. More...
 
int ComputeStructuredCoordinates (double x[3], int ijk[3], double pcoords[3])
 Convenience function computes the structured coordinates for a point x[3]. More...
 
vtkIdType ComputePointId (int ijk[3])
 Given a location in structured coordinates (i-j-k), return the point id. More...
 
vtkIdType ComputeCellId (int ijk[3])
 Given a location in structured coordinates (i-j-k), return the cell id. More...
 
void GetPoint (const int i, const int j, const int k, double p[3])
 Given the IJK-coordinates of the point, it returns the corresponding xyz-coordinates. More...
 
unsigned long GetActualMemorySize () override
 Return the actual size of the data in kibibytes (1024 bytes). More...
 
int GetExtentType () override
 Structured extent. More...
 
void Crop (const int *updateExtent) override
 Reallocates and copies to set the Extent to the UpdateExtent. More...
 
vtkIdType GetNumberOfCells () override
 Standard vtkDataSet API methods. More...
 
vtkIdType GetNumberOfPoints () override
 Standard vtkDataSet API methods. More...
 
doubleGetPoint (vtkIdType ptId) override
 Standard vtkDataSet API methods. More...
 
void GetPoint (vtkIdType id, double x[3]) override
 Standard vtkDataSet API methods. More...
 
vtkCellGetCell (vtkIdType cellId) override
 Standard vtkDataSet API methods. More...
 
vtkCellGetCell (int i, int j, int k) override
 Standard vtkDataSet API methods. More...
 
void GetCell (vtkIdType cellId, vtkGenericCell *cell) override
 Standard vtkDataSet API methods. More...
 
void GetCellBounds (vtkIdType cellId, double bounds[6]) override
 Standard vtkDataSet API methods. More...
 
vtkIdType FindPoint (double x, double y, double z)
 Standard vtkDataSet API methods. More...
 
vtkIdType FindPoint (double x[3]) override
 Standard vtkDataSet API methods. More...
 
vtkIdType FindCell (double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights) override
 Standard vtkDataSet API methods. More...
 
vtkIdType FindCell (double x[3], vtkCell *cell, vtkGenericCell *gencell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights) override
 Standard vtkDataSet API methods. More...
 
vtkCellFindAndGetCell (double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights) override
 Standard vtkDataSet API methods. More...
 
int GetCellType (vtkIdType cellId) override
 Standard vtkDataSet API methods. More...
 
void GetCellPoints (vtkIdType cellId, vtkIdList *ptIds) override
 Standard vtkDataSet API methods. More...
 
void GetPointCells (vtkIdType ptId, vtkIdList *cellIds) override
 Standard vtkDataSet API methods. More...
 
void ComputeBounds () override
 Standard vtkDataSet API methods. More...
 
int GetMaxCellSize () override
 Standard vtkDataSet API methods. More...
 
void GetCellNeighbors (vtkIdType cellId, vtkIdList *ptIds, vtkIdList *cellIds) override
 Standard vtkDataSet API methods. More...
 
void SetDimensions (int i, int j, int k)
 Set dimensions of rectilinear grid dataset. More...
 
void SetDimensions (int dim[3])
 Set dimensions of rectilinear grid dataset. More...
 
virtual intGetDimensions ()
 Get dimensions of this rectilinear grid dataset. More...
 
virtual void GetDimensions (int data[3])
 Get dimensions of this rectilinear grid dataset. More...
 
virtual void SetXCoordinates (vtkDataArray *)
 Specify the grid coordinates in the x-direction. More...
 
virtual vtkDataArrayGetXCoordinates ()
 Specify the grid coordinates in the x-direction. More...
 
virtual void SetYCoordinates (vtkDataArray *)
 Specify the grid coordinates in the y-direction. More...
 
virtual vtkDataArrayGetYCoordinates ()
 Specify the grid coordinates in the y-direction. More...
 
virtual void SetZCoordinates (vtkDataArray *)
 Specify the grid coordinates in the z-direction. More...
 
virtual vtkDataArrayGetZCoordinates ()
 Specify the grid coordinates in the z-direction. More...
 
void SetExtent (int extent[6])
 Different ways to set the extent of the data array. More...
 
void SetExtent (int x1, int x2, int y1, int y2, int z1, int z2)
 Different ways to set the extent of the data array. More...
 
virtual intGetExtent ()
 Different ways to set the extent of the data array. More...
 
virtual void GetExtent (int &, int &, int &, int &, int &, int &)
 Different ways to set the extent of the data array. More...
 
virtual void GetExtent (int[6])
 Different ways to set the extent of the data array. More...
 
void ShallowCopy (vtkDataObject *src) override
 Shallow and Deep copy. More...
 
void DeepCopy (vtkDataObject *src) override
 Shallow and Deep copy. More...
 
- Public Member Functions inherited from vtkDataSet
vtkDataSetNewInstance () const
 
virtual void CopyAttributes (vtkDataSet *ds)
 Copy the attributes associated with the specified dataset to this instance of vtkDataSet. More...
 
virtual vtkCellIteratorNewCellIterator ()
 Return an iterator that traverses the cells in this data set. More...
 
virtual vtkCellGetCell (int vtkNotUsed(i), int vtkNotUsed(j), int vtkNotUsed(k))
 
virtual void GetCellTypes (vtkCellTypes *types)
 Get a list of types of cells in a dataset. More...
 
vtkMTimeType GetMTime () override
 Datasets are composite objects and need to check each part for MTime THIS METHOD IS THREAD SAFE. More...
 
vtkCellDataGetCellData ()
 Return a pointer to this dataset's cell data. More...
 
vtkPointDataGetPointData ()
 Return a pointer to this dataset's point data. More...
 
virtual void Squeeze ()
 Reclaim any extra memory used to store data. More...
 
doubleGetBounds ()
 Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,zmax). More...
 
void GetBounds (double bounds[6])
 Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,zmax). More...
 
doubleGetCenter ()
 Get the center of the bounding box. More...
 
void GetCenter (double center[3])
 Get the center of the bounding box. More...
 
double GetLength ()
 Return the length of the diagonal of the bounding box. More...
 
virtual void GetScalarRange (double range[2])
 Convenience method to get the range of the first component (and only the first component) of any scalars in the data set. More...
 
doubleGetScalarRange ()
 Convenience method to get the range of the first component (and only the first component) of any scalars in the data set. More...
 
int CheckAttributes ()
 This method checks to see if the cell and point attributes match the geometry. More...
 
vtkFieldDataGetAttributesAsFieldData (int type) override
 Returns the attributes of the data object as a vtkFieldData. More...
 
vtkIdType GetNumberOfElements (int type) override
 Get the number of elements for a specific attribute type (POINT, CELL, etc.). More...
 
bool HasAnyGhostCells ()
 Returns 1 if there are any ghost cells 0 otherwise. More...
 
bool HasAnyGhostPoints ()
 Returns 1 if there are any ghost points 0 otherwise. More...
 
virtual bool HasAnyBlankCells ()
 Returns 1 if there are any blanking cells 0 otherwise. More...
 
virtual bool HasAnyBlankPoints ()
 Returns 1 if there are any blanking points 0 otherwise. More...
 
vtkUnsignedCharArrayGetPointGhostArray ()
 Gets the array that defines the ghost type of each point. More...
 
void UpdatePointGhostArrayCache ()
 Updates the pointer to the point ghost array. More...
 
vtkUnsignedCharArrayAllocatePointGhostArray ()
 Allocate ghost array for points. More...
 
vtkUnsignedCharArrayGetCellGhostArray ()
 Get the array that defines the ghost type of each cell. More...
 
void UpdateCellGhostArrayCache ()
 Updates the pointer to the cell ghost array. More...
 
vtkUnsignedCharArrayAllocateCellGhostArray ()
 Allocate ghost array for cells. More...
 
vtkIdType FindPoint (double x, double y, double z)
 Locate the closest point to the global coordinate x. More...
 
virtual void GenerateGhostArray (int zeroExt[6])
 Normally called by pipeline executives or algorithms only. More...
 
virtual void GenerateGhostArray (int zeroExt[6], bool cellOnly)
 Normally called by pipeline executives or algorithms only. More...
 
- Public Member Functions inherited from vtkDataObject
vtkDataObjectNewInstance () const
 
void ReleaseData ()
 Release data back to system to conserve memory resource. More...
 
vtkMTimeType GetUpdateTime ()
 Used by Threaded ports to determine if they should initiate an asynchronous update (still in development). More...
 
virtual void CopyInformationFromPipeline (vtkInformation *vtkNotUsed(info))
 Copy from the pipeline information to the data object's own information. More...
 
virtual void CopyInformationToPipeline (vtkInformation *vtkNotUsed(info))
 Copy information from this data object to the pipeline information. More...
 
void DataHasBeenGenerated ()
 This method is called by the source when it executes to generate data. More...
 
virtual void PrepareForNewData ()
 make the output data ready for new data to be inserted. More...
 
virtual vtkDataSetAttributesGetAttributes (int type)
 Returns the attributes of the data object of the specified attribute type. More...
 
virtual int GetAttributeTypeForArray (vtkAbstractArray *arr)
 Retrieves the attribute type that an array came from. More...
 
virtual vtkInformationGetInformation ()
 Set/Get the information object associated with this data object. More...
 
virtual void SetInformation (vtkInformation *)
 Set/Get the information object associated with this data object. More...
 
virtual int GetDataReleased ()
 Get the flag indicating the data has been released. More...
 
virtual void SetFieldData (vtkFieldData *)
 Assign or retrieve a general field data to this data object. More...
 
virtual vtkFieldDataGetFieldData ()
 Assign or retrieve a general field data to this data object. More...
 
void GlobalReleaseDataFlagOn ()
 Turn on/off flag to control whether every object releases its data after being used by a filter. More...
 
void GlobalReleaseDataFlagOff ()
 Turn on/off flag to control whether every object releases its data after being used by a filter. 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 ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. 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...
 
vtkCommandGetCommand (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...
 
int HasObserver (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
int 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...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. 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...
 
virtual 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...
 
void PrintRevisions (ostream &)
 Legacy. 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 vtkRectilinearGridNew ()
 
static int IsTypeOf (const char *type)
 
static vtkRectilinearGridSafeDownCast (vtkObjectBase *o)
 
static vtkRectilinearGridGetData (vtkInformation *info)
 Retrieve an instance of this class from an information object. More...
 
static vtkRectilinearGridGetData (vtkInformationVector *v, int i=0)
 Retrieve an instance of this class from an information object. More...
 
- Static Public Member Functions inherited from vtkDataSet
static int IsTypeOf (const char *type)
 
static vtkDataSetSafeDownCast (vtkObjectBase *o)
 
static vtkDataSetGetData (vtkInformation *info)
 Retrieve an instance of this class from an information object. More...
 
static vtkDataSetGetData (vtkInformationVector *v, int i=0)
 Retrieve an instance of this class from an information object. More...
 
- Static Public Member Functions inherited from vtkDataObject
static vtkDataObjectNew ()
 
static int IsTypeOf (const char *type)
 
static vtkDataObjectSafeDownCast (vtkObjectBase *o)
 
static vtkInformationGetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType)
 Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and attribute (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS) More...
 
static vtkInformationGetNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name)
 Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and name. More...
 
static void RemoveNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name)
 Remove the info associated with an array. More...
 
static vtkInformationSetActiveAttribute (vtkInformation *info, int fieldAssociation, const char *attributeName, int attributeType)
 Set the named array to be the active field for the specified type (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS) and association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS). More...
 
static void SetActiveAttributeInfo (vtkInformation *info, int fieldAssociation, int attributeType, const char *name, int arrayType, int numComponents, int numTuples)
 Set the name, array type, number of components, and number of tuples within the passed information object for the active attribute of type attributeType (in specified association, FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS). More...
 
static void SetPointDataActiveScalarInfo (vtkInformation *info, int arrayType, int numComponents)
 Convenience version of previous method for use (primarily) by the Imaging filters. More...
 
static const char * GetAssociationTypeAsString (int associationType)
 Given an integer association type, this static method returns a string type for the attribute (i.e. More...
 
static int GetAssociationTypeFromString (const char *associationType)
 Given an integer association type, this static method returns a string type for the attribute (i.e. More...
 
static vtkInformationStringKeyDATA_TYPE_NAME ()
 
static vtkInformationDataObjectKeyDATA_OBJECT ()
 
static vtkInformationIntegerKeyDATA_EXTENT_TYPE ()
 
static vtkInformationIntegerPointerKeyDATA_EXTENT ()
 
static vtkInformationIntegerVectorKeyALL_PIECES_EXTENT ()
 
static vtkInformationIntegerKeyDATA_PIECE_NUMBER ()
 
static vtkInformationIntegerKeyDATA_NUMBER_OF_PIECES ()
 
static vtkInformationIntegerKeyDATA_NUMBER_OF_GHOST_LEVELS ()
 
static vtkInformationDoubleKeyDATA_TIME_STEP ()
 
static vtkInformationInformationVectorKeyPOINT_DATA_VECTOR ()
 
static vtkInformationInformationVectorKeyCELL_DATA_VECTOR ()
 
static vtkInformationInformationVectorKeyVERTEX_DATA_VECTOR ()
 
static vtkInformationInformationVectorKeyEDGE_DATA_VECTOR ()
 
static vtkInformationIntegerKeyFIELD_ARRAY_TYPE ()
 
static vtkInformationIntegerKeyFIELD_ASSOCIATION ()
 
static vtkInformationIntegerKeyFIELD_ATTRIBUTE_TYPE ()
 
static vtkInformationIntegerKeyFIELD_ACTIVE_ATTRIBUTE ()
 
static vtkInformationIntegerKeyFIELD_NUMBER_OF_COMPONENTS ()
 
static vtkInformationIntegerKeyFIELD_NUMBER_OF_TUPLES ()
 
static vtkInformationIntegerKeyFIELD_OPERATION ()
 
static vtkInformationDoubleVectorKeyFIELD_RANGE ()
 
static vtkInformationIntegerVectorKeyPIECE_EXTENT ()
 
static vtkInformationStringKeyFIELD_NAME ()
 
static vtkInformationDoubleVectorKeyORIGIN ()
 
static vtkInformationDoubleVectorKeySPACING ()
 
static vtkInformationDoubleVectorKeyBOUNDING_BOX ()
 
static vtkInformationDataObjectKeySIL ()
 
static vtkDataObjectGetData (vtkInformation *info)
 Retrieve an instance of this class from an information object. More...
 
static vtkDataObjectGetData (vtkInformationVector *v, int i=0)
 Retrieve an instance of this class from an information object. More...
 
static void SetGlobalReleaseDataFlag (int val)
 Turn on/off flag to control whether every object releases its data after being used by a filter. More...
 
static int GetGlobalReleaseDataFlag ()
 Turn on/off flag to control whether every object releases its data after being used by a filter. More...
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 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 (int 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 int 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 vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkRectilinearGrid ()
 
 ~vtkRectilinearGrid () override
 
- Protected Member Functions inherited from vtkDataSet
 vtkDataSet ()
 
 ~vtkDataSet () override
 
virtual void ComputeScalarRange ()
 Compute the range of the scalars and cache it into ScalarRange only if the cache became invalid (ScalarRangeComputeTime). More...
 
bool IsAnyBitSet (vtkUnsignedCharArray *a, int bitFlag)
 Helper function that tests if any of the values in 'a' have bitFlag set. More...
 
- Protected Member Functions inherited from vtkDataObject
 vtkDataObject ()
 
 ~vtkDataObject () override
 
- 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 ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkVertexVertex
 
vtkLineLine
 
vtkPixelPixel
 
vtkVoxelVoxel
 
int Dimensions [3]
 
int DataDescription
 
int Extent [6]
 
vtkDataArrayXCoordinates
 
vtkDataArrayYCoordinates
 
vtkDataArrayZCoordinates
 
double PointReturn [3]
 
- Protected Attributes inherited from vtkDataSet
vtkCellDataCellData
 
vtkPointDataPointData
 
vtkCallbackCommandDataObserver
 
vtkTimeStamp ComputeTime
 
double Bounds [6]
 
double Center [3]
 
double ScalarRange [2]
 
vtkTimeStamp ScalarRangeComputeTime
 
vtkUnsignedCharArrayPointGhostArray
 These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name)) More...
 
vtkUnsignedCharArrayCellGhostArray
 These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name)) More...
 
bool PointGhostArrayCached
 These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name)) More...
 
bool CellGhostArrayCached
 These arrays pointers are caches used to avoid a string comparison (when getting ghost arrays using GetArray(name)) More...
 
- Protected Attributes inherited from vtkDataObject
vtkFieldDataFieldData
 
int DataReleased
 
vtkTimeStamp UpdateTime
 
vtkInformationInformation
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

a dataset that is topologically regular with variable spacing in the three coordinate directions

vtkRectilinearGrid is a data object that is a concrete implementation of vtkDataSet. vtkRectilinearGrid represents a geometric structure that is topologically regular with variable spacing in the three coordinate directions x-y-z.

To define a vtkRectilinearGrid, you must specify the dimensions of the data and provide three arrays of values specifying the coordinates along the x-y-z axes. The coordinate arrays are specified using three vtkDataArray objects (one for x, one for y, one for z).

Warning
Make sure that the dimensions of the grid match the number of coordinates in the x-y-z directions. If not, unpredictable results (including program failure) may result. Also, you must supply coordinates in all three directions, even if the dataset topology is 2D, 1D, or 0D.
Examples:
vtkRectilinearGrid (Examples)
Tests:
vtkRectilinearGrid (Tests)

Definition at line 56 of file vtkRectilinearGrid.h.

Member Typedef Documentation

Definition at line 61 of file vtkRectilinearGrid.h.

Constructor & Destructor Documentation

vtkRectilinearGrid::vtkRectilinearGrid ( )
protected
vtkRectilinearGrid::~vtkRectilinearGrid ( )
overrideprotected

Member Function Documentation

static vtkRectilinearGrid* vtkRectilinearGrid::New ( )
static
static int vtkRectilinearGrid::IsTypeOf ( const char *  type)
static
virtual int vtkRectilinearGrid::IsA ( const char *  name)
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 vtkDataSet.

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

Reimplemented from vtkDataSet.

vtkRectilinearGrid* vtkRectilinearGrid::NewInstance ( ) const
void vtkRectilinearGrid::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
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 vtkDataSet.

int vtkRectilinearGrid::GetDataObjectType ( )
inlineoverridevirtual

Return what type of dataset this is.

Reimplemented from vtkDataSet.

Definition at line 67 of file vtkRectilinearGrid.h.

void vtkRectilinearGrid::CopyStructure ( vtkDataSet ds)
overridevirtual

Copy the geometric and topological structure of an input rectilinear grid object.

Implements vtkDataSet.

void vtkRectilinearGrid::Initialize ( )
overridevirtual

Restore object to initial state.

Release memory back to system.

Reimplemented from vtkDataSet.

vtkIdType vtkRectilinearGrid::GetNumberOfCells ( )
inlineoverridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

Definition at line 270 of file vtkRectilinearGrid.h.

vtkIdType vtkRectilinearGrid::GetNumberOfPoints ( )
inlineoverridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

Definition at line 291 of file vtkRectilinearGrid.h.

double* vtkRectilinearGrid::GetPoint ( vtkIdType  ptId)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

void vtkRectilinearGrid::GetPoint ( vtkIdType  id,
double  x[3] 
)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Reimplemented from vtkDataSet.

vtkCell* vtkRectilinearGrid::GetCell ( vtkIdType  cellId)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

vtkCell* vtkRectilinearGrid::GetCell ( int  i,
int  j,
int  k 
)
override

Standard vtkDataSet API methods.

See vtkDataSet for more information.

void vtkRectilinearGrid::GetCell ( vtkIdType  cellId,
vtkGenericCell cell 
)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

void vtkRectilinearGrid::GetCellBounds ( vtkIdType  cellId,
double  bounds[6] 
)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Reimplemented from vtkDataSet.

vtkIdType vtkRectilinearGrid::FindPoint ( double  x,
double  y,
double  z 
)
inline

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Definition at line 92 of file vtkRectilinearGrid.h.

vtkIdType vtkRectilinearGrid::FindPoint ( double  x[3])
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

vtkIdType vtkRectilinearGrid::FindCell ( double  x[3],
vtkCell cell,
vtkIdType  cellId,
double  tol2,
int subId,
double  pcoords[3],
double weights 
)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

vtkIdType vtkRectilinearGrid::FindCell ( double  x[3],
vtkCell cell,
vtkGenericCell gencell,
vtkIdType  cellId,
double  tol2,
int subId,
double  pcoords[3],
double weights 
)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

vtkCell* vtkRectilinearGrid::FindAndGetCell ( double  x[3],
vtkCell cell,
vtkIdType  cellId,
double  tol2,
int subId,
double  pcoords[3],
double weights 
)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Reimplemented from vtkDataSet.

int vtkRectilinearGrid::GetCellType ( vtkIdType  cellId)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

void vtkRectilinearGrid::GetCellPoints ( vtkIdType  cellId,
vtkIdList ptIds 
)
inlineoverridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

Definition at line 103 of file vtkRectilinearGrid.h.

void vtkRectilinearGrid::GetPointCells ( vtkIdType  ptId,
vtkIdList cellIds 
)
inlineoverridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

Definition at line 106 of file vtkRectilinearGrid.h.

void vtkRectilinearGrid::ComputeBounds ( )
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Reimplemented from vtkDataSet.

int vtkRectilinearGrid::GetMaxCellSize ( )
inlineoverridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Implements vtkDataSet.

Definition at line 109 of file vtkRectilinearGrid.h.

void vtkRectilinearGrid::GetCellNeighbors ( vtkIdType  cellId,
vtkIdList ptIds,
vtkIdList cellIds 
)
overridevirtual

Standard vtkDataSet API methods.

See vtkDataSet for more information.

Reimplemented from vtkDataSet.

void vtkRectilinearGrid::GetPoints ( vtkPoints pnts)

Given a user-supplied vtkPoints container object, this method fills in all the points of the RectilinearGrid.

void vtkRectilinearGrid::SetDimensions ( int  i,
int  j,
int  k 
)

Set dimensions of rectilinear grid dataset.

This also sets the extent.

void vtkRectilinearGrid::SetDimensions ( int  dim[3])

Set dimensions of rectilinear grid dataset.

This also sets the extent.

virtual int* vtkRectilinearGrid::GetDimensions ( )
virtual

Get dimensions of this rectilinear grid dataset.

virtual void vtkRectilinearGrid::GetDimensions ( int  data[3])
virtual

Get dimensions of this rectilinear grid dataset.

int vtkRectilinearGrid::GetDataDimension ( )
inline

Return the dimensionality of the data.

Definition at line 298 of file vtkRectilinearGrid.h.

int vtkRectilinearGrid::ComputeStructuredCoordinates ( double  x[3],
int  ijk[3],
double  pcoords[3] 
)

Convenience function computes the structured coordinates for a point x[3].

The cell is specified by the array ijk[3], and the parametric coordinates in the cell are specified with pcoords[3]. The function returns a 0 if the point x is outside of the grid, and a 1 if inside the grid.

vtkIdType vtkRectilinearGrid::ComputePointId ( int  ijk[3])
inline

Given a location in structured coordinates (i-j-k), return the point id.

Definition at line 304 of file vtkRectilinearGrid.h.

vtkIdType vtkRectilinearGrid::ComputeCellId ( int  ijk[3])
inline

Given a location in structured coordinates (i-j-k), return the cell id.

Definition at line 310 of file vtkRectilinearGrid.h.

void vtkRectilinearGrid::GetPoint ( const int  i,
const int  j,
const int  k,
double  p[3] 
)

Given the IJK-coordinates of the point, it returns the corresponding xyz-coordinates.

The xyz coordinates are stored in the user-supplied array p.

virtual void vtkRectilinearGrid::SetXCoordinates ( vtkDataArray )
virtual

Specify the grid coordinates in the x-direction.

virtual vtkDataArray* vtkRectilinearGrid::GetXCoordinates ( )
virtual

Specify the grid coordinates in the x-direction.

virtual void vtkRectilinearGrid::SetYCoordinates ( vtkDataArray )
virtual

Specify the grid coordinates in the y-direction.

virtual vtkDataArray* vtkRectilinearGrid::GetYCoordinates ( )
virtual

Specify the grid coordinates in the y-direction.

virtual void vtkRectilinearGrid::SetZCoordinates ( vtkDataArray )
virtual

Specify the grid coordinates in the z-direction.

virtual vtkDataArray* vtkRectilinearGrid::GetZCoordinates ( )
virtual

Specify the grid coordinates in the z-direction.

void vtkRectilinearGrid::SetExtent ( int  extent[6])

Different ways to set the extent of the data array.

The extent should be set before the "Scalars" are set or allocated. The Extent is stored in the order (X, Y, Z).

void vtkRectilinearGrid::SetExtent ( int  x1,
int  x2,
int  y1,
int  y2,
int  z1,
int  z2 
)

Different ways to set the extent of the data array.

The extent should be set before the "Scalars" are set or allocated. The Extent is stored in the order (X, Y, Z).

virtual int* vtkRectilinearGrid::GetExtent ( )
virtual

Different ways to set the extent of the data array.

The extent should be set before the "Scalars" are set or allocated. The Extent is stored in the order (X, Y, Z).

virtual void vtkRectilinearGrid::GetExtent ( int ,
int ,
int ,
int ,
int ,
int  
)
virtual

Different ways to set the extent of the data array.

The extent should be set before the "Scalars" are set or allocated. The Extent is stored in the order (X, Y, Z).

virtual void vtkRectilinearGrid::GetExtent ( int  [6])
virtual

Different ways to set the extent of the data array.

The extent should be set before the "Scalars" are set or allocated. The Extent is stored in the order (X, Y, Z).

unsigned long vtkRectilinearGrid::GetActualMemorySize ( )
overridevirtual

Return the actual size of the data in kibibytes (1024 bytes).

This number is valid only after the pipeline has updated. The memory size returned is guaranteed to be greater than or equal to the memory required to represent the data (e.g., extra space in arrays, etc. are not included in the return value). THIS METHOD IS THREAD SAFE.

Reimplemented from vtkDataSet.

void vtkRectilinearGrid::ShallowCopy ( vtkDataObject src)
overridevirtual

Shallow and Deep copy.

Reimplemented from vtkDataSet.

void vtkRectilinearGrid::DeepCopy ( vtkDataObject src)
overridevirtual

Shallow and Deep copy.

Reimplemented from vtkDataSet.

int vtkRectilinearGrid::GetExtentType ( )
inlineoverridevirtual

Structured extent.

The extent type is a 3D extent

Reimplemented from vtkDataObject.

Definition at line 222 of file vtkRectilinearGrid.h.

void vtkRectilinearGrid::Crop ( const int updateExtent)
overridevirtual

Reallocates and copies to set the Extent to the UpdateExtent.

This is used internally when the exact extent is requested, and the source generated more than the update extent.

Reimplemented from vtkDataObject.

static vtkRectilinearGrid* vtkRectilinearGrid::GetData ( vtkInformation info)
static

Retrieve an instance of this class from an information object.

static vtkRectilinearGrid* vtkRectilinearGrid::GetData ( vtkInformationVector v,
int  i = 0 
)
static

Retrieve an instance of this class from an information object.

Member Data Documentation

vtkVertex* vtkRectilinearGrid::Vertex
protected

Definition at line 244 of file vtkRectilinearGrid.h.

vtkLine* vtkRectilinearGrid::Line
protected

Definition at line 245 of file vtkRectilinearGrid.h.

vtkPixel* vtkRectilinearGrid::Pixel
protected

Definition at line 246 of file vtkRectilinearGrid.h.

vtkVoxel* vtkRectilinearGrid::Voxel
protected

Definition at line 247 of file vtkRectilinearGrid.h.

int vtkRectilinearGrid::Dimensions[3]
protected

Definition at line 249 of file vtkRectilinearGrid.h.

int vtkRectilinearGrid::DataDescription
protected

Definition at line 250 of file vtkRectilinearGrid.h.

int vtkRectilinearGrid::Extent[6]
protected

Definition at line 252 of file vtkRectilinearGrid.h.

vtkDataArray* vtkRectilinearGrid::XCoordinates
protected

Definition at line 254 of file vtkRectilinearGrid.h.

vtkDataArray* vtkRectilinearGrid::YCoordinates
protected

Definition at line 255 of file vtkRectilinearGrid.h.

vtkDataArray* vtkRectilinearGrid::ZCoordinates
protected

Definition at line 256 of file vtkRectilinearGrid.h.

double vtkRectilinearGrid::PointReturn[3]
protected

Definition at line 259 of file vtkRectilinearGrid.h.


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