VTK  9.2.6
vtkImplicitDataSet.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkImplicitDataSet.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm 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=========================================================================*/
40#ifndef vtkImplicitDataSet_h
41#define vtkImplicitDataSet_h
42
43#include "vtkCommonDataModelModule.h" // For export macro
44#include "vtkImplicitFunction.h"
45
46class vtkDataSet;
47
48class VTKCOMMONDATAMODEL_EXPORT vtkImplicitDataSet : public vtkImplicitFunction
49{
50public:
52 void PrintSelf(ostream& os, vtkIndent indent) override;
53
59
64
66
71 double EvaluateFunction(double x[3]) override;
73
77 void EvaluateGradient(double x[3], double n[3]) override;
78
80
83 virtual void SetDataSet(vtkDataSet*);
84 vtkGetObjectMacro(DataSet, vtkDataSet);
86
88
91 vtkSetMacro(OutValue, double);
92 vtkGetMacro(OutValue, double);
94
96
99 vtkSetVector3Macro(OutGradient, double);
100 vtkGetVector3Macro(OutGradient, double);
102
103protected:
106
108
110 double OutValue;
111 double OutGradient[3];
112
113 double* Weights; // used to compute interpolation weights
114 int Size; // keeps track of length of weights array
115
116private:
117 vtkImplicitDataSet(const vtkImplicitDataSet&) = delete;
118 void operator=(const vtkImplicitDataSet&) = delete;
119};
120
121#endif
abstract class to specify dataset behavior
Definition vtkDataSet.h:57
Detect and break reference loops.
treat a dataset as if it were an implicit function
virtual void SetDataSet(vtkDataSet *)
Set / get the dataset used for the implicit function evaluation.
static vtkImplicitDataSet * New()
Construct an vtkImplicitDataSet with no initial dataset; the OutValue set to a large negative number;...
vtkMTimeType GetMTime() override
Return the MTime also considering the DataSet dependency.
double EvaluateFunction(double x[3]) override
Evaluate the implicit function.
void ReportReferences(vtkGarbageCollector *) override
void EvaluateGradient(double x[3], double n[3]) override
Evaluate implicit function gradient.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkImplicitDataSet() override
abstract interface for implicit functions
virtual double EvaluateFunction(double x[3])=0
Evaluate function at position x-y-z and return value.
a simple class to control print indentation
Definition vtkIndent.h:34
vtkTypeUInt32 vtkMTimeType
Definition vtkType.h:287