VTK  9.1.0
vtkFitImplicitFunction.h
Go to the documentation of this file.
1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkFitImplicitFunction.h
5
6 Copyright (c) Kitware, Inc.
7 All rights reserved.
8 See LICENSE file for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14=========================================================================*/
71#ifndef vtkFitImplicitFunction_h
72#define vtkFitImplicitFunction_h
73
74#include "vtkFiltersPointsModule.h" // For export macro
75#include "vtkPointCloudFilter.h"
76
78class vtkPointSet;
79
80class VTKFILTERSPOINTS_EXPORT vtkFitImplicitFunction : public vtkPointCloudFilter
81{
82public:
84
90 void PrintSelf(ostream& os, vtkIndent indent) override;
92
94
99 vtkGetObjectMacro(ImplicitFunction, vtkImplicitFunction);
101
103
108 vtkSetClampMacro(Threshold, double, 0.0, VTK_FLOAT_MAX);
109 vtkGetMacro(Threshold, double);
111
116
117protected:
120
122 double Threshold;
123
124 // All derived classes must implement this method. Note that a side effect of
125 // the class is to populate the PointMap. Zero is returned if there is a failure.
126 int FilterPoints(vtkPointSet* input) override;
127
128private:
130 void operator=(const vtkFitImplicitFunction&) = delete;
131};
132
133#endif
extract points on the surface of an implicit function
static vtkFitImplicitFunction * New()
Standard methods for instantiating, obtaining type information, and printing information.
~vtkFitImplicitFunction() override
vtkImplicitFunction * ImplicitFunction
int FilterPoints(vtkPointSet *input) override
virtual void SetImplicitFunction(vtkImplicitFunction *)
Specify the implicit function defining a surface on which points are to be extracted.
vtkMTimeType GetMTime() override
Return the MTime taking into account changes to the implicit function.
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instantiating, obtaining type information, and printing information.
abstract interface for implicit functions
a simple class to control print indentation
Definition: vtkIndent.h:113
abstract class for filtering a point cloud
concrete class for storing a set of points
Definition: vtkPointSet.h:106
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:287
#define VTK_FLOAT_MAX
Definition: vtkType.h:163