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 =========================================================================*/
44 #ifndef vtkThresholdTextureCoords_h
45 #define vtkThresholdTextureCoords_h
46 
47 #include "vtkFiltersTextureModule.h" // For export macro
48 #include "vtkDataSetAlgorithm.h"
49 
50 class VTKFILTERSTEXTURE_EXPORT vtkThresholdTextureCoords : public vtkDataSetAlgorithm
51 {
52 public:
55  void PrintSelf(ostream& os, vtkIndent indent) override;
56 
60  void ThresholdByLower(double lower);
61 
65  void ThresholdByUpper(double upper);
66 
70  void ThresholdBetween(double lower, double upper);
71 
73 
76  vtkGetMacro(UpperThreshold,double);
77  vtkGetMacro(LowerThreshold,double);
79 
81 
84  vtkSetClampMacro(TextureDimension,int,1,3);
85  vtkGetMacro(TextureDimension,int);
87 
89 
92  vtkSetVector3Macro(InTextureCoord,double);
93  vtkGetVectorMacro(InTextureCoord,double,3);
95 
97 
101  vtkSetVector3Macro(OutTextureCoord,double);
102  vtkGetVectorMacro(OutTextureCoord,double,3);
104 
105 protected:
108 
109  // Usual data generation method
111 
114 
116 
117  double InTextureCoord[3];
118  double OutTextureCoord[3];
119 
120  int (vtkThresholdTextureCoords::*ThresholdFunction)(double s);
121 
122  int Lower(double s) {return ( s <= this->LowerThreshold ? 1 : 0 );};
123  int Upper(double s) {return ( s >= this->UpperThreshold ? 1 : 0 );};
124  int Between(double s) {return ( s >= this->LowerThreshold ?
125  ( s <= this->UpperThreshold ? 1 : 0 ) : 0 );};
126 private:
128  void operator=(const vtkThresholdTextureCoords&) = delete;
129 };
130 
131 #endif
vtkThresholdTextureCoords::Upper
int Upper(double s)
Definition: vtkThresholdTextureCoords.h:123
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:41
vtkThresholdTextureCoords::Lower
int Lower(double s)
Definition: vtkThresholdTextureCoords.h:122
vtkThresholdTextureCoords::UpperThreshold
double UpperThreshold
Definition: vtkThresholdTextureCoords.h:113
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:124
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:39
vtkDataSetAlgorithm::New
static vtkDataSetAlgorithm * New()
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:86
vtkThresholdTextureCoords::TextureDimension
int TextureDimension
Definition: vtkThresholdTextureCoords.h:115
vtkThresholdTextureCoords::~vtkThresholdTextureCoords
~vtkThresholdTextureCoords() override
Definition: vtkThresholdTextureCoords.h:107
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:112
int
int
Definition: vtkVectorOperators.h:164
vtkThresholdTextureCoords
compute 1D, 2D, or 3D texture coordinates based on scalar threshold
Definition: vtkThresholdTextureCoords.h:50