24#ifndef vtkAMRSliceFilter_h
25#define vtkAMRSliceFilter_h
27#include "vtkFiltersAMRModule.h"
53 vtkSetMacro(OffsetFromOrigin,
double);
54 vtkGetMacro(OffsetFromOrigin,
double);
61 vtkSetMacro(MaxResolution,
unsigned int);
62 vtkGetMacro(MaxResolution,
unsigned int);
80 vtkSetMacro(Normal,
int);
81 vtkGetMacro(Normal,
int);
Encloses a rectangular region of voxel like cells.
A concrete instance of vtkOverlappingAMRAlgorithm which implements functionality for extracting slice...
bool IsAMRData2D(vtkOverlappingAMR *input)
A utility function that checks if the input AMR data is 2-D.
void ComputeCellCenter(vtkUniformGrid *ug, const int cellIdx, double centroid[3])
Computes the cell center of the cell corresponding to the supplied cell index w.r....
void ComputeAMRBlocksToLoad(vtkPlane *p, vtkOverlappingAMR *metadata)
Given the cut-plane and the metadata provided by a module upstream, this method generates the list of...
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
Performs upstream requests to the reader.
void GetSlicePointData(vtkUniformGrid *slice, vtkUniformGrid *grid3D)
Copies the point data for the cells in the slice from the 3-D grid.
void GetSliceCellData(vtkUniformGrid *slice, vtkUniformGrid *grid3D)
Copies the cell data for the cells in the slice from the 3-D grid.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkMultiProcessController * Controller
vtkPlane * GetCutPlane(vtkOverlappingAMR *input)
Returns the axis-aligned cut plane.
static vtkAMRSliceFilter * New()
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
int FillInputPortInformation(int port, vtkInformation *info) override
See algorithm for more info.
int FillOutputPortInformation(int port, vtkInformation *info) override
See algorithm for more info.
bool PlaneIntersectsAMRBox(double plane[4], double bounds[6])
Determines if a plane intersects with an AMR box.
int GetDonorCellIdx(double x[3], vtkUniformGrid *ug)
Returns the cell index w.r.t.
~vtkAMRSliceFilter() override=default
std::vector< int > BlocksToLoad
int GetDonorPointIdx(double x[3], vtkUniformGrid *ug)
Returns the point index w.r.t.
NormalTag
Tags to identify normals along the X, Y and Z directions.
void GetAMRSliceInPlane(vtkPlane *p, vtkOverlappingAMR *inp, vtkOverlappingAMR *out)
Extracts a 2-D AMR slice from the dataset.
unsigned int MaxResolution
vtkUniformGrid * GetSlice(double origin[3], int *dims, double *gorigin, double *spacing)
Gets the slice from the given grid given the plane origin & the user-supplied normal associated with ...
int RequestInformation(vtkInformation *rqst, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
Makes upstream request to a source, typically, a concrete instance of vtkAMRBaseReader,...
a simple class to control print indentation
Multiprocessing communication superclass.
A base class for all algorithms that take as input vtkOverlappingAMR and produce vtkOverlappingAMR.
hierarchical dataset of vtkUniformGrids
perform various plane computations