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Common/vtkMatrixToHomogeneousTransform.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkMatrixToHomogeneousTransform.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 =========================================================================*/
00016 
00047 #ifndef __vtkMatrixToHomogeneousTransform_h
00048 #define __vtkMatrixToHomogeneousTransform_h
00049 
00050 #include "vtkHomogeneousTransform.h"
00051 
00052 class vtkMatrix4x4;
00053 
00054 class VTK_COMMON_EXPORT vtkMatrixToHomogeneousTransform : public vtkHomogeneousTransform
00055 {
00056  public:
00057   static vtkMatrixToHomogeneousTransform *New();
00058   vtkTypeRevisionMacro(vtkMatrixToHomogeneousTransform,vtkHomogeneousTransform);
00059   void PrintSelf (ostream& os, vtkIndent indent);
00060 
00061   // Set the input matrix.  Any modifications to the matrix will be
00062   // reflected in the transformation.
00063   virtual void SetInput(vtkMatrix4x4*);
00064   vtkGetObjectMacro(Input,vtkMatrix4x4);
00065 
00068   void Inverse();
00069 
00071   unsigned long GetMTime();
00072 
00074   vtkAbstractTransform *MakeTransform();
00075 
00077 
00078   void SetMatrix(vtkMatrix4x4 *matrix) {
00079     this->SetInput(matrix);
00080     vtkWarningMacro("SetMatrix: deprecated, use SetInput() instead"); }
00082 
00083 protected:
00084   vtkMatrixToHomogeneousTransform();
00085   ~vtkMatrixToHomogeneousTransform();
00086 
00087   void InternalUpdate();
00088   void InternalDeepCopy(vtkAbstractTransform *transform);
00089 
00090   int InverseFlag;
00091   vtkMatrix4x4 *Input;
00092 private:
00093   vtkMatrixToHomogeneousTransform(const vtkMatrixToHomogeneousTransform&);  // Not implemented.
00094   void operator=(const vtkMatrixToHomogeneousTransform&);  // Not implemented.
00095 };
00096 
00097 #endif