VTK
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=========================================================================*/
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) VTK_OVERRIDE;
56
62
66 vtkMTimeType GetMTime() VTK_OVERRIDE;
67
69
73 double EvaluateFunction(double x[3]) VTK_OVERRIDE;
74 double EvaluateFunction(double x, double y, double z)
75 {return this->vtkImplicitFunction::EvaluateFunction(x, y, z); } ;
77
81 void EvaluateGradient(double x[3], double n[3]) VTK_OVERRIDE;
82
84
87 virtual void SetDataSet(vtkDataSet*);
88 vtkGetObjectMacro(DataSet,vtkDataSet);
90
92
95 vtkSetMacro(OutValue,double);
96 vtkGetMacro(OutValue,double);
98
100
103 vtkSetVector3Macro(OutGradient,double);
104 vtkGetVector3Macro(OutGradient,double);
106
107protected:
109 ~vtkImplicitDataSet() VTK_OVERRIDE;
110
111 void ReportReferences(vtkGarbageCollector*) VTK_OVERRIDE;
112
113 vtkDataSet *DataSet;
114 double OutValue;
115 double OutGradient[3];
116
117 double *Weights; //used to compute interpolation weights
118 int Size; //keeps track of length of weights array
119
120private:
121 vtkImplicitDataSet(const vtkImplicitDataSet&) VTK_DELETE_FUNCTION;
122 void operator=(const vtkImplicitDataSet&) VTK_DELETE_FUNCTION;
123};
124
125#endif
126
127
abstract class to specify dataset behavior
Definition: vtkDataSet.h:63
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.
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:40
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248