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=========================================================================*/
37
38#ifndef vtkThresholdTextureCoords_h
39#define vtkThresholdTextureCoords_h
40
41#include "vtkDataSetAlgorithm.h"
42#include "vtkFiltersTextureModule.h" // For export macro
43
44class VTKFILTERSTEXTURE_EXPORT vtkThresholdTextureCoords : public vtkDataSetAlgorithm
45{
46public:
49 void PrintSelf(ostream& os, vtkIndent indent) override;
50
54 void ThresholdByLower(double lower);
55
59 void ThresholdByUpper(double upper);
60
64 void ThresholdBetween(double lower, double upper);
65
67
70 vtkGetMacro(UpperThreshold, double);
71 vtkGetMacro(LowerThreshold, double);
73
75
78 vtkSetClampMacro(TextureDimension, int, 1, 3);
79 vtkGetMacro(TextureDimension, int);
81
83
86 vtkSetVector3Macro(InTextureCoord, double);
87 vtkGetVectorMacro(InTextureCoord, double, 3);
89
91
95 vtkSetVector3Macro(OutTextureCoord, double);
96 vtkGetVectorMacro(OutTextureCoord, double, 3);
98
99protected:
101 ~vtkThresholdTextureCoords() override = default;
102
103 // Usual data generation method
105
108
110
111 double InTextureCoord[3];
113
115
116 int Lower(double s) { return (s <= this->LowerThreshold ? 1 : 0); }
117 int Upper(double s) { return (s >= this->UpperThreshold ? 1 : 0); }
118 int Between(double s)
119 {
120 return (s >= this->LowerThreshold ? (s <= this->UpperThreshold ? 1 : 0) : 0);
121 }
122
123private:
125 void operator=(const vtkThresholdTextureCoords&) = delete;
126};
127
128#endif
a simple class to control print indentation
Definition vtkIndent.h:34
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