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vtkSphericalTransform.h

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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 =========================================================================*/
00038 #ifndef __vtkSphericalTransform_h
00039 #define __vtkSphericalTransform_h
00040 
00041 #include "vtkWarpTransform.h"
00042 
00043 class VTK_COMMON_EXPORT vtkSphericalTransform : public vtkWarpTransform
00044 {
00045 public:
00046   static vtkSphericalTransform *New();
00047   vtkTypeRevisionMacro(vtkSphericalTransform,vtkWarpTransform);
00048   virtual void PrintSelf(ostream& os, vtkIndent indent);
00049 
00051   vtkAbstractTransform *MakeTransform();
00052 
00053 protected:
00054   vtkSphericalTransform();
00055   ~vtkSphericalTransform();
00056 
00058   void InternalDeepCopy(vtkAbstractTransform *transform);
00059 
00061 
00062   void ForwardTransformPoint(const float in[3], float out[3]);
00063   void ForwardTransformPoint(const double in[3], double out[3]);
00065 
00066   void ForwardTransformDerivative(const float in[3], float out[3],
00067                                   float derivative[3][3]);
00068   void ForwardTransformDerivative(const double in[3], double out[3],
00069                                   double derivative[3][3]);
00070 
00071   void InverseTransformPoint(const float in[3], float out[3]);
00072   void InverseTransformPoint(const double in[3], double out[3]);
00073 
00074   void InverseTransformDerivative(const float in[3], float out[3],
00075                                   float derivative[3][3]);
00076   void InverseTransformDerivative(const double in[3], double out[3],
00077                                   double derivative[3][3]);
00078 
00079 private:
00080   vtkSphericalTransform(const vtkSphericalTransform&); // Not implemented.
00081   void operator=(const vtkSphericalTransform&); // Not implemented.
00082 };
00083 
00084 #endif
00085