VTK
vtkSampleFunction.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkSampleFunction.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 =========================================================================*/
36 #ifndef vtkSampleFunction_h
37 #define vtkSampleFunction_h
38 
39 #include "vtkImagingHybridModule.h" // For export macro
40 #include "vtkImageAlgorithm.h"
41 
43 class vtkDataArray;
44 
45 class VTKIMAGINGHYBRID_EXPORT vtkSampleFunction : public vtkImageAlgorithm
46 {
47 public:
49  void PrintSelf(ostream& os, vtkIndent indent) override;
50 
55  static vtkSampleFunction *New();
56 
58 
61  virtual void SetImplicitFunction(vtkImplicitFunction*);
62  vtkGetObjectMacro(ImplicitFunction,vtkImplicitFunction);
64 
66 
69  vtkSetMacro(OutputScalarType,int);
70  vtkGetMacro(OutputScalarType,int);
72  {this->SetOutputScalarType(VTK_DOUBLE);}
74  {this->SetOutputScalarType(VTK_FLOAT);}
76  {this->SetOutputScalarType(VTK_LONG);}
78  {this->SetOutputScalarType(VTK_UNSIGNED_LONG);};
80  {this->SetOutputScalarType(VTK_INT);}
82  {this->SetOutputScalarType(VTK_UNSIGNED_INT);}
84  {this->SetOutputScalarType(VTK_SHORT);}
86  {this->SetOutputScalarType(VTK_UNSIGNED_SHORT);}
88  {this->SetOutputScalarType(VTK_CHAR);}
90  {this->SetOutputScalarType(VTK_UNSIGNED_CHAR);}
92 
96  void SetSampleDimensions(int i, int j, int k);
97 
99 
102  void SetSampleDimensions(int dim[3]);
103  vtkGetVectorMacro(SampleDimensions,int,3);
105 
107 
111  void SetModelBounds(const double bounds[6]);
112  void SetModelBounds(double xMin, double xMax,
113  double yMin, double yMax,
114  double zMin, double zMax);
115  vtkGetVectorMacro(ModelBounds,double,6);
117 
119 
124  vtkSetMacro(Capping,vtkTypeBool);
125  vtkGetMacro(Capping,vtkTypeBool);
126  vtkBooleanMacro(Capping,vtkTypeBool);
128 
130 
133  vtkSetMacro(CapValue,double);
134  vtkGetMacro(CapValue,double);
136 
138 
141  vtkSetMacro(ComputeNormals,vtkTypeBool);
142  vtkGetMacro(ComputeNormals,vtkTypeBool);
143  vtkBooleanMacro(ComputeNormals,vtkTypeBool);
145 
147 
151  vtkSetStringMacro(ScalarArrayName);
152  vtkGetStringMacro(ScalarArrayName);
154 
156 
160  vtkSetStringMacro(NormalArrayName);
161  vtkGetStringMacro(NormalArrayName);
163 
167  vtkMTimeType GetMTime() override;
168 
169 protected:
178 
179  ~vtkSampleFunction() override;
180 
181  void ReportReferences(vtkGarbageCollector*) override;
182 
186  vtkInformationVector *) override;
187  void Cap(vtkDataArray *s);
188 
190  int SampleDimensions[3];
191  double ModelBounds[6];
193  double CapValue;
198 
199 private:
200  vtkSampleFunction(const vtkSampleFunction&) = delete;
201  void operator=(const vtkSampleFunction&) = delete;
202 };
203 
204 #endif
205 
206 
vtkSampleFunction::SetOutputScalarTypeToFloat
void SetOutputScalarTypeToFloat()
Definition: vtkSampleFunction.h:73
VTK_UNSIGNED_INT
#define VTK_UNSIGNED_INT
Definition: vtkType.h:55
vtkInformationVector
Store zero or more vtkInformation instances.
Definition: vtkInformationVector.h:41
VTK_UNSIGNED_SHORT
#define VTK_UNSIGNED_SHORT
Definition: vtkType.h:53
vtkImageAlgorithm::ExecuteDataWithInformation
virtual void ExecuteDataWithInformation(vtkDataObject *output, vtkInformation *outInfo)
This is a convenience method that is implemented in many subclasses instead of RequestData.
vtkImageAlgorithm.h
vtkSampleFunction::Capping
vtkTypeBool Capping
Definition: vtkSampleFunction.h:192
vtkSampleFunction::SetOutputScalarTypeToShort
void SetOutputScalarTypeToShort()
Definition: vtkSampleFunction.h:83
vtkDataArray
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:54
vtkImageAlgorithm
Generic algorithm superclass for image algs.
Definition: vtkImageAlgorithm.h:40
vtkSampleFunction::ScalarArrayName
char * ScalarArrayName
Definition: vtkSampleFunction.h:196
vtkSampleFunction::SetOutputScalarTypeToDouble
void SetOutputScalarTypeToDouble()
Definition: vtkSampleFunction.h:71
vtkSampleFunction::OutputScalarType
int OutputScalarType
Definition: vtkSampleFunction.h:189
vtkImplicitFunction
abstract interface for implicit functions
Definition: vtkImplicitFunction.h:60
vtkSampleFunction::SetOutputScalarTypeToUnsignedShort
void SetOutputScalarTypeToUnsignedShort()
Definition: vtkSampleFunction.h:85
vtkSampleFunction::ComputeNormals
vtkTypeBool ComputeNormals
Definition: vtkSampleFunction.h:195
vtkSampleFunction::NormalArrayName
char * NormalArrayName
Definition: vtkSampleFunction.h:197
vtkSampleFunction::SetOutputScalarTypeToUnsignedLong
void SetOutputScalarTypeToUnsignedLong()
Definition: vtkSampleFunction.h:77
vtkImageAlgorithm::RequestInformation
virtual int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
Subclasses can reimplement this method to collect information from their inputs and set information f...
vtkObject::GetMTime
virtual vtkMTimeType GetMTime()
Return this object's modified time.
VTK_CHAR
#define VTK_CHAR
Definition: vtkType.h:49
vtkSampleFunction::CapValue
double CapValue
Definition: vtkSampleFunction.h:193
vtkSampleFunction
sample an implicit function over a structured point set
Definition: vtkSampleFunction.h:45
vtkSampleFunction::SetOutputScalarTypeToUnsignedChar
void SetOutputScalarTypeToUnsignedChar()
Definition: vtkSampleFunction.h:89
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:39
VTK_FLOAT
#define VTK_FLOAT
Definition: vtkType.h:58
VTK_DOUBLE
#define VTK_DOUBLE
Definition: vtkType.h:59
VTK_UNSIGNED_CHAR
#define VTK_UNSIGNED_CHAR
Definition: vtkType.h:51
vtkSampleFunction::SetOutputScalarTypeToLong
void SetOutputScalarTypeToLong()
Definition: vtkSampleFunction.h:75
VTK_LONG
#define VTK_LONG
Definition: vtkType.h:56
vtkSampleFunction::SetOutputScalarTypeToInt
void SetOutputScalarTypeToInt()
Definition: vtkSampleFunction.h:79
vtkGarbageCollector
Detect and break reference loops.
Definition: vtkGarbageCollector.h:99
VTK_UNSIGNED_LONG
#define VTK_UNSIGNED_LONG
Definition: vtkType.h:57
vtkInformation
Store vtkAlgorithm input/output information.
Definition: vtkInformation.h:86
vtkImageAlgorithm::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkAlgorithm::New
static vtkAlgorithm * New()
vtkAlgorithm::ReportReferences
void ReportReferences(vtkGarbageCollector *) override
VTK_SHORT
#define VTK_SHORT
Definition: vtkType.h:52
vtkSampleFunction::ImplicitFunction
vtkImplicitFunction * ImplicitFunction
Definition: vtkSampleFunction.h:194
vtkSampleFunction::SetOutputScalarTypeToChar
void SetOutputScalarTypeToChar()
Definition: vtkSampleFunction.h:87
vtkSampleFunction::SetOutputScalarTypeToUnsignedInt
void SetOutputScalarTypeToUnsignedInt()
Definition: vtkSampleFunction.h:81
VTK_INT
#define VTK_INT
Definition: vtkType.h:54
vtkDataObject
general representation of visualization data
Definition: vtkDataObject.h:64
vtkTypeBool
int vtkTypeBool
Definition: vtkABI.h:69
vtkMTimeType
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:302