134#ifndef vtkImageData_h
135#define vtkImageData_h
138#include "vtkCommonDataModelModule.h"
143VTK_ABI_NAMESPACE_BEGIN
182 using Superclass::FindCell;
183 using Superclass::GetCell;
194 double pcoords[3],
double* weights)
override;
208 const double x[3],
int ijk[3],
double pcoords[3],
double tol2);
247 int axis,
int min,
int max,
const int* updateExtent,
int* axisUpdateExtent);
286 virtual
void GetIncrements(
305 virtual
void GetContinuousIncrements(
307 virtual
void GetContinuousIncrements(
315 virtual
void* GetScalarPointerForExtent(
int extent[6]);
316 virtual
void* GetScalarPointer(
int coordinates[3]);
317 virtual
void* GetScalarPointer(
int x,
int y,
int z);
318 virtual
void* GetScalarPointer();
325 virtual
vtkIdType GetScalarIndexForExtent(
int extent[6]);
334 virtual
float GetScalarComponentAsFloat(
int x,
int y,
int z,
int component);
335 virtual
void SetScalarComponentFromFloat(
int x,
int y,
int z,
int component,
float v);
336 virtual
double GetScalarComponentAsDouble(
int x,
int y,
int z,
int component);
337 virtual
void SetScalarComponentFromDouble(
int x,
int y,
int z,
int component,
double v);
345 virtual
void AllocateScalars(
int dataType,
int numComponents);
363 virtual
void CopyAndCastFrom(
vtkImageData* inData,
int x0,
int x1,
int y0,
int y1,
int z0,
int z1)
372 this->CopyAndCastFrom(inData, e);
381 void Crop(
const int* updateExtent)
override;
398 vtkGetVector3Macro(Spacing,
double);
412 vtkGetVector3Macro(Origin,
double);
426 double e12,
double e20,
double e21,
double e22);
459 double const origin[3],
double const spacing[3],
double const direction[9],
double xyz[3]);
509 double const origin[3],
double const spacing[3],
double const direction[9],
double result[16]);
516 double const origin[3],
double const spacing[3],
double const direction[9],
double result[16]);
601 void ComputeIncrements();
604 void ComputeIncrements(
int numberOfComponents);
629 bool DirectionMatrixIsIdentity;
Abstract API for vtkImageData and vtkRectilinearGrid.
virtual int * GetExtent()
Set/Get the extent.
virtual vtkIdType ComputeCellId(int ijk[3])=0
Given a location in structured coordinates (i-j-k), return the cell id.
virtual vtkIdType ComputePointId(int ijk[3])=0
Given a location in structured coordinates (i-j-k), return the point id.
abstract class to specify cell behavior
abstract superclass for arrays of numeric data
general representation of visualization data
abstract class to specify dataset behavior
vtkIdType FindPoint(double x, double y, double z)
Locate the closest point to the global coordinate x.
provides thread-safe access to cells
topologically and geometrically regular array of data
void Crop(const int *updateExtent) override
Reallocates and copies to set the Extent to updateExtent.
virtual void TransformPhysicalPointToContinuousIndex(const double xyz[3], double ijk[3])
Convert coordinates from physical space (xyz) to index space (ijk).
int ComputeStructuredCoordinates(const double x[3], int ijk[3], double pcoords[3]) override
Computes the structured coordinates for a point x[3].
virtual vtkIdType * GetIncrements()
Different ways to get the increments for moving around the data.
void GetArrayIncrements(vtkDataArray *array, vtkIdType increments[3])
Since various arrays have different number of components, the will have different increments.
int GetDataObjectType() VTK_FUTURE_CONST override
Return what type of dataset this is.
virtual void TransformContinuousIndexToPhysicalPoint(const double ijk[3], double xyz[3])
Convert coordinates from index space (ijk) to physical space (xyz).
void CopyInformationToPipeline(vtkInformation *information) override
Copy information from this data object to the pipeline information.
void BuildPoints() override
Pure abstract method responsible to build and set internal points.
virtual void SetDirectionMatrix(vtkMatrix3x3 *m)
Set/Get the direction transform of the dataset.
vtkMatrix4x4 * IndexToPhysicalMatrix
void ComputeInternalExtent(int *intExt, int *tgtExt, int *bnds)
Given how many pixel are required on a side for boundary conditions (in bnds), the target extent to t...
virtual double GetScalarTypeMin()
These returns the minimum and maximum values the ScalarType can hold without overflowing.
virtual void SetDirectionMatrix(const double elements[9])
Set/Get the direction transform of the dataset.
static vtkImageData * GetData(vtkInformationVector *v, int i=0)
Retrieve an instance of this class from an information object.
virtual void TransformIndexToPhysicalPoint(const int ijk[3], double xyz[3])
Convert coordinates from index space (ijk) to physical space (xyz).
void ComputeBounds() override
Standard vtkDataSet API methods.
void * GetArrayPointerForExtent(vtkDataArray *array, int extent[6])
These are convenience methods for getting a pointer from any filed array.
static vtkImageData * ExtendedNew()
virtual double GetScalarTypeMin(vtkInformation *meta_data)
These returns the minimum and maximum values the ScalarType can hold without overflowing.
void GetCellBounds(vtkIdType cellId, double bounds[6]) override
Standard vtkDataSet API methods.
virtual void TransformPhysicalNormalToContinuousIndex(const double xyz[3], double ijk[3])
Convert normal from physical space (xyz) to index space (ijk).
virtual int GetScalarSize(vtkInformation *meta_data)
Get the size of the scalar type in bytes.
void ComputeScalarRange() override
Override this method because of blanking.
virtual void TransformPhysicalPlaneToContinuousIndex(double const pplane[4], double iplane[4])
Convert a plane from physical to a continuous index.
virtual void GetVoxelGradient(int i, int j, int k, vtkDataArray *s, vtkDataArray *g)
Given structured coordinates (i,j,k) for a voxel cell, compute the eight gradient values for the voxe...
virtual double GetScalarTypeMax(vtkInformation *meta_data)
These returns the minimum and maximum values the ScalarType can hold without overflowing.
static vtkImageData * New()
vtkIdType GetTupleIndex(vtkDataArray *array, int coordinates[3])
Given a data array and a coordinate, return the index of the tuple in the array corresponding to that...
void ComputeIncrements(int numberOfComponents, vtkIdType inc[3])
vtkIdType FindCell(double x[3], vtkCell *cell, vtkIdType cellId, double tol2, int &subId, double pcoords[3], double *weights) override
Standard vtkDataSet API methods.
static void ComputePhysicalToIndexMatrix(double const origin[3], double const spacing[3], double const direction[9], double result[16])
Static method to compute the PhysicalToIndexMatrix.
void ComputeIncrements(vtkDataArray *scalars, vtkIdType inc[3])
virtual void GetAxisUpdateExtent(int axis, int &min, int &max, const int *updateExtent)
Set / Get the extent on just one axis.
void * GetArrayPointer(vtkDataArray *array, int coordinates[3])
These are convenience methods for getting a pointer from any filed array.
virtual void SetSpacing(double i, double j, double k)
Set the spacing (width,height,length) of the cubical cells that compose the data set.
virtual void SetDirectionMatrix(double e00, double e01, double e02, double e10, double e11, double e12, double e20, double e21, double e22)
Set/Get the direction transform of the dataset.
void ApplyIndexToPhysicalMatrix(vtkMatrix4x4 *source)
Set the transformation matrix from the index space to the physical space coordinate system of the dat...
vtkIdType ComputeCellId(int ijk[3]) override
Given a location in structured coordinates (i-j-k), return the cell id.
virtual void SetSpacing(const double ijk[3])
Set the spacing (width,height,length) of the cubical cells that compose the data set.
virtual void SetOrigin(const double ijk[3])
Set/Get the origin of the dataset.
void DeepCopy(vtkDataObject *src) override
Shallow and Deep copy.
virtual int GetScalarSize()
Get the size of the scalar type in bytes.
virtual void TransformPhysicalPointToContinuousIndex(double x, double y, double z, double ijk[3])
Convert coordinates from physical space (xyz) to index space (ijk).
void CopyInformationFromPipeline(vtkInformation *information) override
Override these to handle origin, spacing, scalar type, and scalar number of components.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard vtkObject API methods.
static void TransformContinuousIndexToPhysicalPoint(double i, double j, double k, double const origin[3], double const spacing[3], double const direction[9], double xyz[3])
Convert coordinates from index space (ijk) to physical space (xyz).
void ComputeIncrements(vtkIdType inc[3])
void ApplyPhysicalToIndexMatrix(vtkMatrix4x4 *source)
Get the transformation matrix from the physical space to the index space coordinate system of the dat...
vtkMatrix3x3 * DirectionMatrix
vtkIdType FindPoint(double x[3]) override
Standard vtkDataSet API methods.
unsigned long GetActualMemorySize() override
Return the actual size of the data in kibibytes (1024 bytes).
void GetCell(vtkIdType cellId, vtkGenericCell *cell) override
Standard vtkDataSet API methods.
static void ComputeIndexToPhysicalMatrix(double const origin[3], double const spacing[3], double const direction[9], double result[16])
Static method to compute the IndexToPhysicalMatrix.
virtual void TransformContinuousIndexToPhysicalPoint(double i, double j, double k, double xyz[3])
Convert coordinates from index space (ijk) to physical space (xyz).
virtual void SetOrigin(double i, double j, double k)
Set/Get the origin of the dataset.
virtual double GetScalarTypeMax()
These returns the minimum and maximum values the ScalarType can hold without overflowing.
virtual void TransformIndexToPhysicalPoint(int i, int j, int k, double xyz[3])
Convert coordinates from index space (ijk) to physical space (xyz).
void ShallowCopy(vtkDataObject *src) override
Shallow and Deep copy.
virtual void SetAxisUpdateExtent(int axis, int min, int max, const int *updateExtent, int *axisUpdateExtent)
Set / Get the extent on just one axis.
virtual void GetPointGradient(int i, int j, int k, vtkDataArray *s, double g[3])
Given structured coordinates (i,j,k) for a point in a structured point dataset, compute the gradient ...
void PrepareForNewData() override
make the output data ready for new data to be inserted.
void CopyStructure(vtkDataSet *ds) override
Copy the geometric and topological structure of an input image data object.
vtkIdType ComputePointId(int ijk[3]) override
Given a location in structured coordinates (i-j-k), return the point id.
virtual int ComputeStructuredCoordinates(const double x[3], int ijk[3], double pcoords[3], double tol2)
Computes the structured coordinates for a point x[3].
vtkMatrix4x4 * PhysicalToIndexMatrix
static vtkImageData * GetData(vtkInformation *info)
Retrieve an instance of this class from an information object.
a simple class to control print indentation
cell represents a 1D line
represent and manipulate 3x3 transformation matrices
represent and manipulate 4x4 transformation matrices
a cell that represents an orthogonal quadrilateral
represent and manipulate 3D points
implicit object to represent cell connectivity
static vtkIdType ComputePointIdForExtent(const int extent[6], const int ijk[3], int dataDescription=vtkStructuredData::VTK_STRUCTURED_EMPTY)
Given a location in structured coordinates (i-j-k), and the extent of the structured dataset,...
static vtkIdType ComputeCellIdForExtent(const int extent[6], const int ijk[3], int dataDescription=vtkStructuredData::VTK_STRUCTURED_EMPTY)
Given a location in structured coordinates (i-j-k), and the extent of the structured dataset,...
a cell that represents a 3D point
a cell that represents a 3D orthogonal parallelepiped
boost::graph_traits< vtkGraph * >::vertex_descriptor source(boost::graph_traits< vtkGraph * >::edge_descriptor e, vtkGraph *)
#define VTK_SIZEHINT(...)