VTK
vtkTransformToGrid.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkTransformToGrid.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 =========================================================================*/
27 #ifndef vtkTransformToGrid_h
28 #define vtkTransformToGrid_h
29 
30 #include "vtkFiltersHybridModule.h" // For export macro
31 #include "vtkAlgorithm.h"
32 #include "vtkImageData.h" // makes things a bit easier
33 
35 
36 class VTKFILTERSHYBRID_EXPORT vtkTransformToGrid : public vtkAlgorithm
37 {
38 public:
39  static vtkTransformToGrid *New();
41  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
42 
44 
47  virtual void SetInput(vtkAbstractTransform*);
48  vtkGetObjectMacro(Input,vtkAbstractTransform);
50 
52 
55  vtkSetVector6Macro(GridExtent,int);
56  vtkGetVector6Macro(GridExtent,int);
58 
60 
63  vtkSetVector3Macro(GridOrigin,double);
64  vtkGetVector3Macro(GridOrigin,double);
66 
68 
71  vtkSetVector3Macro(GridSpacing,double);
72  vtkGetVector3Macro(GridSpacing,double);
74 
76 
79  vtkSetMacro(GridScalarType,int);
80  vtkGetMacro(GridScalarType,int);
81  void SetGridScalarTypeToDouble(){this->SetGridScalarType(VTK_DOUBLE);};
82  void SetGridScalarTypeToFloat(){this->SetGridScalarType(VTK_FLOAT);};
83  void SetGridScalarTypeToShort(){this->SetGridScalarType(VTK_SHORT);};
85  {this->SetGridScalarType(VTK_UNSIGNED_SHORT);};
87  {this->SetGridScalarType(VTK_UNSIGNED_CHAR);};
89  {this->SetGridScalarType(VTK_CHAR);};
91 
93 
99  this->UpdateShiftScale(); return this->DisplacementScale; };
101  this->UpdateShiftScale(); return this->DisplacementShift; };
103 
107  vtkImageData* GetOutput();
108 
114  vtkInformationVector*) VTK_OVERRIDE;
115 
116 protected:
118  ~vtkTransformToGrid() VTK_OVERRIDE;
119 
120  void RequestInformation (vtkInformation *,
122 
123  void RequestData(vtkInformation *,
125 
130  void UpdateShiftScale();
131 
132  vtkMTimeType GetMTime() VTK_OVERRIDE;
133 
135 
137  int GridExtent[6];
138  double GridOrigin[3];
139  double GridSpacing[3];
140 
144 
145  // see algorithm for more info
146  int FillOutputPortInformation(int port, vtkInformation* info) VTK_OVERRIDE;
147 
148 private:
149  vtkTransformToGrid(const vtkTransformToGrid&) VTK_DELETE_FUNCTION;
150  void operator=(const vtkTransformToGrid&) VTK_DELETE_FUNCTION;
151 };
152 
153 #endif
void SetGridScalarTypeToShort()
Get/Set the scalar type of the grid.
void SetGridScalarTypeToFloat()
Get/Set the scalar type of the grid.
Store vtkAlgorithm input/output information.
vtkTypeUInt32 vtkMTimeType
Definition: vtkType.h:300
#define VTK_UNSIGNED_SHORT
Definition: vtkType.h:53
vtkAbstractTransform * Input
record modification and/or execution time
Definition: vtkTimeStamp.h:32
void SetGridScalarTypeToDouble()
Get/Set the scalar type of the grid.
virtual int ProcessRequest(vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
Upstream/Downstream requests form the generalized interface through which executives invoke a algorit...
double GetDisplacementScale()
Get the scale and shift to convert integer grid elements into real values: dx = scale*di + shift...
vtkTimeStamp ShiftScaleTime
void SetGridScalarTypeToUnsignedShort()
Get/Set the scalar type of the grid.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
#define VTK_DOUBLE
Definition: vtkType.h:59
#define VTK_FLOAT
Definition: vtkType.h:58
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:53
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
void SetGridScalarTypeToUnsignedChar()
Get/Set the scalar type of the grid.
double GetDisplacementShift()
Get the scale and shift to convert integer grid elements into real values: dx = scale*di + shift...
a simple class to control print indentation
Definition: vtkIndent.h:33
topologically and geometrically regular array of data
Definition: vtkImageData.h:39
superclass for all geometric transformations
virtual vtkMTimeType GetMTime()
Return this object's modified time.
#define VTK_SHORT
Definition: vtkType.h:52
#define VTK_CHAR
Definition: vtkType.h:49
vtkSetMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.
#define VTK_UNSIGNED_CHAR
Definition: vtkType.h:51
void SetGridScalarTypeToChar()
Get/Set the scalar type of the grid.
Store zero or more vtkInformation instances.
static vtkAlgorithm * New()
create a grid for a vtkGridTransform