VTK  9.4.20250102
vtkImplicitWindowFunction.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
24#ifndef vtkImplicitWindowFunction_h
25#define vtkImplicitWindowFunction_h
26
27#include "vtkCommonDataModelModule.h" // For export macro
28#include "vtkImplicitFunction.h"
29
30VTK_ABI_NAMESPACE_BEGIN
31class VTKCOMMONDATAMODEL_EXPORT vtkImplicitWindowFunction : public vtkImplicitFunction
32{
33public:
35 void PrintSelf(ostream& os, vtkIndent indent) override;
36
41
43
47 double EvaluateFunction(double x[3]) override;
49
53 void EvaluateGradient(double x[3], double n[3]) override;
54
56
60 vtkGetObjectMacro(ImplicitFunction, vtkImplicitFunction);
62
64
68 vtkSetVector2Macro(WindowRange, double);
69 vtkGetVectorMacro(WindowRange, double, 2);
71
73
78 vtkSetVector2Macro(WindowValues, double);
79 vtkGetVectorMacro(WindowValues, double, 2);
81
86
88
91 bool UsesGarbageCollector() const override { return true; }
93
94protected:
97
99
101 double WindowRange[2];
102 double WindowValues[2];
103
104private:
106 void operator=(const vtkImplicitWindowFunction&) = delete;
107};
108
109VTK_ABI_NAMESPACE_END
110#endif
Detect and break reference loops.
abstract interface for implicit functions
virtual double EvaluateFunction(double x[3])=0
Evaluate function at position x-y-z and return value.
implicit function maps another implicit function to lie within a specified range
static vtkImplicitWindowFunction * New()
Construct object with window range (0,1) and window values (0,1).
bool UsesGarbageCollector() const override
Participate in garbage collection.
double EvaluateFunction(double x[3]) override
Evaluate window function.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkImplicitWindowFunction() override
vtkMTimeType GetMTime() override
Override modified time retrieval because of object dependencies.
void EvaluateGradient(double x[3], double n[3]) override
Evaluate window function gradient.
void ReportReferences(vtkGarbageCollector *) override
virtual void SetImplicitFunction(vtkImplicitFunction *)
Specify an implicit function to operate on.
a simple class to control print indentation
Definition vtkIndent.h:108
vtkTypeUInt32 vtkMTimeType
Definition vtkType.h:270