VTK
vtkGeoTransform.h
Go to the documentation of this file.
1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkGeoTransform.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 =========================================================================*/
15 /*-------------------------------------------------------------------------
16  Copyright 2008 Sandia Corporation.
17  Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
18  the U.S. Government retains certain rights in this software.
19 -------------------------------------------------------------------------*/
30 #ifndef __vtkGeoTransform_h
31 #define __vtkGeoTransform_h
32 
33 #include "vtkAbstractTransform.h"
34 
35 class vtkGeoProjection;
36 
38 {
39 public:
40  static vtkGeoTransform* New();
41  virtual void PrintSelf( ostream& os, vtkIndent indent );
43 
45 
46  void SetSourceProjection(vtkGeoProjection* source);
47  vtkGetObjectMacro(SourceProjection,vtkGeoProjection);
49 
51 
52  void SetDestinationProjection(vtkGeoProjection* dest);
53  vtkGetObjectMacro(DestinationProjection,vtkGeoProjection);
55 
57  virtual void TransformPoints( vtkPoints* src, vtkPoints* dst );
58 
60  virtual void Inverse();
61 
63 
65  virtual void InternalTransformPoint( const float in[3], float out[3] );
66  virtual void InternalTransformPoint( const double in[3], double out[3] );
68 
70 
74  virtual void InternalTransformDerivative( const float in[3], float out[3], float derivative[3][3] );
75  virtual void InternalTransformDerivative( const double in[3], double out[3], double derivative[3][3] );
77 
80 
81 protected:
83  virtual ~vtkGeoTransform();
84 
85  void InternalTransformPoints( double* ptsInOut, vtkIdType numPts, int stride );
86 
89 
90 private:
91  vtkGeoTransform( const vtkGeoTransform& ); // Not implemented.
92  void operator = ( const vtkGeoTransform& ); // Not implemented.
93 };
94 
95 #endif // __vtkGeoTransform_h