VTK  9.2.6
vtkThresholdTextureCoords.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkThresholdTextureCoords.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
41#ifndef vtkThresholdTextureCoords_h
42#define vtkThresholdTextureCoords_h
43
44#include "vtkDataSetAlgorithm.h"
45#include "vtkFiltersTextureModule.h" // For export macro
46
47class VTKFILTERSTEXTURE_EXPORT vtkThresholdTextureCoords : public vtkDataSetAlgorithm
48{
49public:
52 void PrintSelf(ostream& os, vtkIndent indent) override;
53
57 void ThresholdByLower(double lower);
58
62 void ThresholdByUpper(double upper);
63
67 void ThresholdBetween(double lower, double upper);
68
70
73 vtkGetMacro(UpperThreshold, double);
74 vtkGetMacro(LowerThreshold, double);
76
78
81 vtkSetClampMacro(TextureDimension, int, 1, 3);
82 vtkGetMacro(TextureDimension, int);
84
86
89 vtkSetVector3Macro(InTextureCoord, double);
90 vtkGetVectorMacro(InTextureCoord, double, 3);
92
94
98 vtkSetVector3Macro(OutTextureCoord, double);
99 vtkGetVectorMacro(OutTextureCoord, double, 3);
101
102protected:
104 ~vtkThresholdTextureCoords() override = default;
105
106 // Usual data generation method
108
111
113
114 double InTextureCoord[3];
116
118
119 int Lower(double s) { return (s <= this->LowerThreshold ? 1 : 0); }
120 int Upper(double s) { return (s >= this->UpperThreshold ? 1 : 0); }
121 int Between(double s)
122 {
123 return (s >= this->LowerThreshold ? (s <= this->UpperThreshold ? 1 : 0) : 0);
124 }
125
126private:
128 void operator=(const vtkThresholdTextureCoords&) = delete;
129};
130
131#endif
a simple class to control print indentation
Definition vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
compute 1D, 2D, or 3D texture coordinates based on scalar threshold
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void ThresholdBetween(double lower, double upper)
Criterion is cells whose scalars are between lower and upper thresholds.
static vtkThresholdTextureCoords * New()
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called within ProcessRequest when a request asks the algorithm to do its work.
int(vtkThresholdTextureCoords::* ThresholdFunction)(double s)
void ThresholdByLower(double lower)
Criterion is cells whose scalars are less than lower threshold.
void ThresholdByUpper(double upper)
Criterion is cells whose scalars are less than upper threshold.
~vtkThresholdTextureCoords() override=default