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=========================================================================*/
30#ifndef vtkTransformToGrid_h
31#define vtkTransformToGrid_h
32
33#include "vtkFiltersHybridModule.h" // For export macro
34#include "vtkAlgorithm.h"
35#include "vtkImageData.h" // makes things a bit easier
36
38
39class VTKFILTERSHYBRID_EXPORT vtkTransformToGrid : public vtkAlgorithm
40{
41public:
44 void PrintSelf(ostream& os, vtkIndent indent);
45
47
51 vtkGetObjectMacro(Input,vtkAbstractTransform);
53
55
58 vtkSetVector6Macro(GridExtent,int);
59 vtkGetVector6Macro(GridExtent,int);
61
63
66 vtkSetVector3Macro(GridOrigin,double);
67 vtkGetVector3Macro(GridOrigin,double);
69
71
74 vtkSetVector3Macro(GridSpacing,double);
75 vtkGetVector3Macro(GridSpacing,double);
77
79
82 vtkSetMacro(GridScalarType,int);
83 vtkGetMacro(GridScalarType,int);
84 void SetGridScalarTypeToDouble(){this->SetGridScalarType(VTK_DOUBLE);};
85 void SetGridScalarTypeToFloat(){this->SetGridScalarType(VTK_FLOAT);};
86 void SetGridScalarTypeToShort(){this->SetGridScalarType(VTK_SHORT);};
88 {this->SetGridScalarType(VTK_UNSIGNED_SHORT);};
90 {this->SetGridScalarType(VTK_UNSIGNED_CHAR);};
92 {this->SetGridScalarType(VTK_CHAR);};
94
96
102 this->UpdateShiftScale(); return this->DisplacementScale; };
104 this->UpdateShiftScale(); return this->DisplacementShift; };
106
111
118
119protected:
122
125
128
134
136
138
140 int GridExtent[6];
141 double GridOrigin[3];
142 double GridSpacing[3];
143
147
148 // see algorithm for more info
150
151private:
152 vtkTransformToGrid(const vtkTransformToGrid&) VTK_DELETE_FUNCTION;
153 void operator=(const vtkTransformToGrid&) VTK_DELETE_FUNCTION;
154};
155
156#endif
superclass for all geometric transformations
Superclass for all sources, filters, and sinks in VTK.
Definition: vtkAlgorithm.h:60
topologically and geometrically regular array of data
Definition: vtkImageData.h:46
a simple class to control print indentation
Definition: vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
record modification and/or execution time
Definition: vtkTimeStamp.h:36
create a grid for a vtkGridTransform
void SetGridScalarTypeToUnsignedShort()
vtkMTimeType GetMTime()
Return this object's modified time.
virtual void SetInput(vtkAbstractTransform *)
Set/Get the transform which will be converted into a grid.
vtkAbstractTransform * Input
void RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
void SetGridScalarTypeToUnsignedChar()
static vtkTransformToGrid * New()
virtual int FillOutputPortInformation(int port, vtkInformation *info)
Fill the output port information objects for this algorithm.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
double GetDisplacementScale()
Get the scale and shift to convert integer grid elements into real values: dx = scale*di + shift.
void UpdateShiftScale()
Internal method to calculate the shift and scale values which will provide maximum grid precision for...
vtkTimeStamp ShiftScaleTime
virtual int ProcessRequest(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
see vtkAlgorithm for details
vtkImageData * GetOutput()
Get the output data object for a port on this algorithm.
void RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *)
@ info
Definition: vtkX3D.h:376
@ port
Definition: vtkX3D.h:447
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
#define VTK_SHORT
Definition: vtkType.h:52
vtkTypeUInt64 vtkMTimeType
Definition: vtkType.h:248
#define VTK_DOUBLE
Definition: vtkType.h:59
#define VTK_UNSIGNED_CHAR
Definition: vtkType.h:51
#define VTK_UNSIGNED_SHORT
Definition: vtkType.h:53
#define VTK_FLOAT
Definition: vtkType.h:58
#define VTK_CHAR
Definition: vtkType.h:49