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=========================================================================*/
42
43#ifndef vtkImplicitDataSet_h
44#define vtkImplicitDataSet_h
45
46#include "vtkCommonDataModelModule.h" // For export macro
47#include "vtkImplicitFunction.h"
48
49class vtkDataSet;
50
51class VTKCOMMONDATAMODEL_EXPORT vtkImplicitDataSet : public vtkImplicitFunction
52{
53public:
55 void PrintSelf(ostream& os, vtkIndent indent) override;
56
62
67
69
74 double EvaluateFunction(double x[3]) override;
76
80 void EvaluateGradient(double x[3], double n[3]) override;
81
83
86 virtual void SetDataSet(vtkDataSet*);
87 vtkGetObjectMacro(DataSet, vtkDataSet);
89
91
94 vtkSetMacro(OutValue, double);
95 vtkGetMacro(OutValue, double);
97
99
102 vtkSetVector3Macro(OutGradient, double);
103 vtkGetVector3Macro(OutGradient, double);
105
106protected:
109
111
113 double OutValue;
114 double OutGradient[3];
115
116 double* Weights; // used to compute interpolation weights
117 int Size; // keeps track of length of weights array
118
119private:
120 vtkImplicitDataSet(const vtkImplicitDataSet&) = delete;
121 void operator=(const vtkImplicitDataSet&) = delete;
122};
123
124#endif
abstract class to specify dataset behavior
Definition vtkDataSet.h:63
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
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:40
friend class vtkGarbageCollector
Some classes need to clear the reference counts manually due to the way they work.
vtkTypeUInt32 vtkMTimeType
Definition vtkType.h:287