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75 #ifndef vtkPointDensityFilter_h
76 #define vtkPointDensityFilter_h
78 #include "vtkFiltersPointsModule.h"
81 #define VTK_DENSITY_ESTIMATE_FIXED_RADIUS 0
82 #define VTK_DENSITY_ESTIMATE_RELATIVE_RADIUS 1
84 #define VTK_DENSITY_FORM_VOLUME_NORM 0
85 #define VTK_DENSITY_FORM_NPTS 1
109 void SetSampleDimensions(
int i,
int j,
int k);
110 void SetSampleDimensions(
int dim[3]);
111 vtkGetVectorMacro(SampleDimensions,
int,3);
121 vtkSetVector6Macro(ModelBounds,
double);
122 vtkGetVectorMacro(ModelBounds,
double,6);
132 vtkSetClampMacro(AdjustDistance,
double,-1.0,1.0);
133 vtkGetMacro(AdjustDistance,
double);
144 vtkGetMacro(DensityEstimate,
int);
149 const char *GetDensityEstimateAsString();
160 vtkGetMacro(DensityForm,
int);
165 const char *GetDensityFormAsString();
175 vtkGetMacro(Radius,
double);
187 vtkGetMacro(RelativeRadius,
double);
196 vtkGetMacro(ScalarWeighting,
bool);
214 int SampleDimensions[3];
215 double ModelBounds[6];
217 double Origin[3], Spacing[3];
virtual int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
This is called in response to a REQUEST_DATA request from the executive.
#define VTK_DENSITY_ESTIMATE_RELATIVE_RADIUS
#define VTK_DENSITY_FORM_VOLUME_NORM
#define VTK_DENSITY_FORM_NPTS
#define VTK_DENSITY_ESTIMATE_FIXED_RADIUS
Generic algorithm superclass for image algs.
vtkAbstractPointLocator * Locator
void SetDensityEstimateToFixedRadius()
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Subclasses can reimplement this method to collect information from their inputs and set information f...
produce density field from input point cloud
topologically and geometrically regular array of data
a simple class to control print indentation
void SetDensityEstimateToRelativeRadius()
void SetDensityFormToNumberOfPoints()
abstract class to specify dataset behavior
vtkBooleanMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkAlgorithm * New()
void SetDensityFormToVolumeNormalized()
abstract class to quickly locate points in 3-space
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.