42#ifndef vtkContourFilter_h
43#define vtkContourFilter_h
45#include "vtkFiltersCoreModule.h"
50VTK_ABI_NAMESPACE_BEGIN
80 void SetValue(
int i,
double value);
81 double GetValue(
int i);
83 void GetValues(
double* contourValues);
84 void SetNumberOfContours(
int number);
86 void GenerateValues(
int numContours,
double range[2]);
87 void GenerateValues(
int numContours,
double rangeStart,
double rangeEnd);
172 vtkSetMacro(ArrayComponent,
int);
173 vtkGetMacro(ArrayComponent,
int);
195 vtkSetMacro(OutputPointsPrecision,
int);
196 vtkGetMacro(OutputPointsPrecision,
int);
208 vtkSetMacro(FastMode,
bool);
209 vtkGetMacro(FastMode,
bool);
210 vtkBooleanMacro(FastMode,
bool);
247 vtkObject* caller,
unsigned long eid,
void* clientData,
void* callData);
supports function callbacks
fast generation of isosurface from 3D linear cells
generate isosurfaces/isolines from scalar values
vtkNew< vtkContourValues > ContourValues
void SetLocator(vtkIncrementalPointLocator *locator)
Set / get a spatial locator for merging points.
vtkTypeBool ComputeNormals
void ReportReferences(vtkGarbageCollector *) override
double GetValue(int i)
Get the ith contour value.
vtkTypeBool UseScalarTree
vtkNew< vtkRectilinearSynchronizedTemplates > RectilinearSynchronizedTemplates
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkMTimeType GetMTime() override
Modified GetMTime Because we delegate to vtkContourValues.
vtkNew< vtkSynchronizedTemplates3D > SynchronizedTemplates3D
vtkNew< vtkGridSynchronizedTemplates3D > GridSynchronizedTemplates
vtkNew< vtkFlyingEdges3D > FlyingEdges3D
void SetNumberOfContours(int number)
Set the number of contours to place into the list.
vtkNew< vtkCallbackCommand > InternalProgressCallbackCommand
vtkTypeBool ComputeScalars
vtkIdType GetNumberOfContours()
Get the number of contours in the list of contour values.
void CreateDefaultLocator()
Create default locator.
void GenerateValues(int numContours, double range[2])
Generate numContours equally spaced contour values between specified range.
vtkTypeBool ComputeGradients
int OutputPointsPrecision
vtkIncrementalPointLocator * Locator
void SetValue(int i, double value)
Methods to set / get contour values.
virtual void SetScalarTree(vtkScalarTree *)
Enable the use of a scalar tree to accelerate contour extraction.
static vtkContourFilter * New()
Construct object with initial range (0,1) and single contour value of 0.0.
vtkNew< vtkSynchronizedTemplates2D > SynchronizedTemplates2D
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
~vtkContourFilter() override
static void InternalProgressCallbackFunction(vtkObject *caller, unsigned long eid, void *clientData, void *callData)
vtkTypeBool GenerateTriangles
vtkScalarTree * ScalarTree
double * GetValues()
Get a pointer to an array of contour values.
int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
vtkNew< vtkContour3DLinearGrid > Contour3DLinearGrid
vtkNew< vtkFlyingEdges2D > FlyingEdges2D
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called by the superclass.
vtkNew< vtkContourGrid > ContourGrid
generate isosurfaces/isolines from scalar values (specialized for unstructured grids)
double * GetValues()
Return a pointer to a list of contour values.
int GetNumberOfContours()
Return the number of contours in the.
void SetNumberOfContours(int number)
Set the number of contours to place into the list.
void GenerateValues(int numContours, double range[2])
Generate numContours equally spaced contour values between specified range.
void SetValue(int i, double value)
Set the ith contour value.
double GetValue(int i)
Get the ith contour value.
generate isoline(s) from a structured points (image) dataset
generate isosurface from 3D image data (volume)
Detect and break reference loops.
generate isosurface from structured grids
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
Allocate and hold a VTK object.
abstract base class for most VTK objects
Superclass for algorithms that produce only polydata as output.
generate isosurface from rectilinear grid
organize data according to scalar values (used to accelerate contouring operations)
generate isoline(s) from a structured points set
generate isosurface from structured points
vtkTypeUInt32 vtkMTimeType