VTK
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 =========================================================================*/
38 #ifndef vtkThresholdTextureCoords_h
39 #define vtkThresholdTextureCoords_h
40 
41 #include "vtkFiltersTextureModule.h" // For export macro
42 #include "vtkDataSetAlgorithm.h"
43 
44 class VTKFILTERSTEXTURE_EXPORT vtkThresholdTextureCoords : public vtkDataSetAlgorithm
45 {
46 public:
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 
99 protected:
102 
103  // Usual data generation method
105 
108 
110 
111  double InTextureCoord[3];
112  double OutTextureCoord[3];
113 
114  int (vtkThresholdTextureCoords::*ThresholdFunction)(double s);
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) {return ( s >= this->LowerThreshold ?
119  ( s <= this->UpperThreshold ? 1 : 0 ) : 0 );};
120 private:
122  void operator=(const vtkThresholdTextureCoords&) = delete;
123 };
124 
125 #endif
vtkThresholdTextureCoords::Upper
int Upper(double s)
Definition: vtkThresholdTextureCoords.h:117
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:35
vtkThresholdTextureCoords::Lower
int Lower(double s)
Definition: vtkThresholdTextureCoords.h:116
vtkThresholdTextureCoords::UpperThreshold
double UpperThreshold
Definition: vtkThresholdTextureCoords.h:107
vtkDataSetAlgorithm::RequestData
virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
This is called within ProcessRequest when a request asks the algorithm to do its work.
Definition: vtkDataSetAlgorithm.h:180
vtkThresholdTextureCoords::Between
int Between(double s)
Definition: vtkThresholdTextureCoords.h:118
vtkDataSetAlgorithm
Superclass for algorithms that produce output of the same type as input.
Definition: vtkDataSetAlgorithm.h:48
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkDataSetAlgorithm::New
static vtkDataSetAlgorithm * New()
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:80
vtkThresholdTextureCoords::TextureDimension
int TextureDimension
Definition: vtkThresholdTextureCoords.h:109
vtkThresholdTextureCoords::~vtkThresholdTextureCoords
~vtkThresholdTextureCoords() override
Definition: vtkThresholdTextureCoords.h:101
vtkDataSetAlgorithm.h
vtkDataSetAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkThresholdTextureCoords::LowerThreshold
double LowerThreshold
Definition: vtkThresholdTextureCoords.h:106
int
int
Definition: vtkVectorOperators.h:164
vtkThresholdTextureCoords
compute 1D, 2D, or 3D texture coordinates based on scalar threshold
Definition: vtkThresholdTextureCoords.h:44