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Common/vtkSphericalTransform.h

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkSphericalTransform.h,v $
00005   Language:  C++
00006 
00007   Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 
00008   All rights reserved.
00009   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00010 
00011      This software is distributed WITHOUT ANY WARRANTY; without even 
00012      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00013      PURPOSE.  See the above copyright notice for more information.
00014 
00015 =========================================================================*/
00048 #ifndef __vtkSphericalTransform_h
00049 #define __vtkSphericalTransform_h
00050 
00051 #include "vtkWarpTransform.h"
00052 
00053 class VTK_COMMON_EXPORT vtkSphericalTransform : public vtkWarpTransform
00054 {
00055 public:
00056   static vtkSphericalTransform *New();
00057   vtkTypeRevisionMacro(vtkSphericalTransform,vtkWarpTransform);
00058   virtual void PrintSelf(ostream& os, vtkIndent indent);
00059 
00061   vtkAbstractTransform *MakeTransform();
00062 
00063 protected:
00064   vtkSphericalTransform();
00065   ~vtkSphericalTransform();
00066 
00068   void InternalDeepCopy(vtkAbstractTransform *transform);
00069 
00071 
00072   void ForwardTransformPoint(const float in[3], float out[3]);
00073   void ForwardTransformPoint(const double in[3], double out[3]);
00075 
00076   void ForwardTransformDerivative(const float in[3], float out[3],
00077                                   float derivative[3][3]);
00078   void ForwardTransformDerivative(const double in[3], double out[3],
00079                                   double derivative[3][3]);
00080 
00081   void InverseTransformPoint(const float in[3], float out[3]);
00082   void InverseTransformPoint(const double in[3], double out[3]);
00083 
00084   void InverseTransformDerivative(const float in[3], float out[3],
00085                                   float derivative[3][3]);
00086   void InverseTransformDerivative(const double in[3], double out[3],
00087                                   double derivative[3][3]);
00088 
00089 private:
00090   vtkSphericalTransform(const vtkSphericalTransform&); // Not implemented.
00091   void operator=(const vtkSphericalTransform&); // Not implemented.
00092 };
00093 
00094 #endif
00095