25 #ifndef vtkOTDensityMap_h
26 #define vtkOTDensityMap_h
29 #include "vtkFiltersOpenTURNSModule.h"
106 vtkGetMacro(GridSubdivisions,
int);
117 vtkGetMacro(ContourApproximationNumberOfPoints,
int);
151 bool& invertedPoints,
bool up =
true,
vtkIdList* currentPointIndices =
nullptr);
155 const double* densityPDFContourValues,
const char* xArrayName,
const char* yArrayName,
159 class OTDensityCache;
160 class OTDistributionCache;
helper object to manage setting and generating contour values
list of point or cell ids
a simple class to control print indentation
Superclass for algorithms that produce only vtkMultiBlockDataSet as output.
A VTK Filter to compute density map on any pair of numeric data arrays with the same number of tuples...
void GetValues(double *contourValues)
Fill a supplied list with contour values.
OTDistributionCache * DistributionCache
double * GetValues()
Get a pointer to an array of contour values.
vtkTimeStamp DensityLogPDFSampleMTime
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called by the superclass.
OTDensityCache * DensityLogPDFSampleCache
virtual void SetContourApproximationNumberOfPoints(int val)
static vtkOTDensityMap * New()
OTDensityCache * DensityPDFCache
int GetNumberOfContours()
Get the number of contours in the list of contour values.
void SetGridSubdivisions(int gridSubdivisions)
Methods to set / get grid subdivisions, aka the number of point in each dimensions of the grid for co...
void SetValue(int i, double value)
Methods to set / get density lines values.
~vtkOTDensityMap() override
virtual vtkMTimeType GetMTime() override
Check contour values to return actual mtime.
int FillOutputPortInformation(int port, vtkInformation *info) override
Fill the output port information objects for this algorithm.
void BuildContours(vtkPolyData *contourPd, int numContours, const double *contourValues, const double *densityPDFContourValues, const char *xArrayName, const char *yArrayName, std::multimap< double, vtkSmartPointer< vtkTable > > &contoursMap)
static vtkInformationDoubleKey * DENSITY()
Key to recover density in output metadata.
void SetNumberOfContours(int number)
Set the number of contours to place into the list.
double GetValue(int i)
Get the ith contour value.
virtual vtkIdType FindNextCellId(vtkPolyData *pd, vtkIdType cellId, vtkIdType previousCellId, bool &invertedPoints, bool up=true, vtkIdList *currentPointIndices=nullptr)
Protected method to find the next cellid in specified direction on a polydata containing only lines o...
int ContourApproximationNumberOfPoints
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkContourValues * ContourValues
vtkTimeStamp DensityPDFMTime
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
concrete dataset represents vertices, lines, polygons, and triangle strips
A table, which contains similar-typed columns of data.
record modification and/or execution time
vtkTypeUInt32 vtkMTimeType