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Hybrid/vtkLandmarkTransform.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkLandmarkTransform.h,v $
00005   Language:  C++
00006 
00007 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00008 All rights reserved.
00009 
00010 Redistribution and use in source and binary forms, with or without
00011 modification, are permitted provided that the following conditions are met:
00012 
00013  * Redistributions of source code must retain the above copyright notice,
00014    this list of conditions and the following disclaimer.
00015 
00016  * Redistributions in binary form must reproduce the above copyright notice,
00017    this list of conditions and the following disclaimer in the documentation
00018    and/or other materials provided with the distribution.
00019 
00020  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00021    of any contributors may be used to endorse or promote products derived
00022    from this software without specific prior written permission.
00023 
00024  * Modified source versions must be plainly marked as such, and must not be
00025    misrepresented as being the original software.
00026 
00027 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00028 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00029 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00030 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00031 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00032 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00033 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00034 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00035 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00036 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00037 
00038 =========================================================================*/
00060 #ifndef __vtkLandmarkTransform_h
00061 #define __vtkLandmarkTransform_h
00062 
00063 #include "vtkLinearTransform.h"
00064 #include "vtkMutexLock.h"
00065 
00066 #define VTK_LANDMARK_RIGIDBODY 6
00067 #define VTK_LANDMARK_SIMILARITY 7
00068 #define VTK_LANDMARK_AFFINE 12
00069 
00070 class VTK_HYBRID_EXPORT vtkLandmarkTransform : public vtkLinearTransform
00071 {
00072 public:
00073   static vtkLandmarkTransform *New();
00074 
00075   vtkTypeMacro(vtkLandmarkTransform,vtkLinearTransform);
00076   void PrintSelf(ostream& os, vtkIndent indent);
00077 
00079 
00083   void SetSourceLandmarks(vtkPoints *points);
00084   void SetTargetLandmarks(vtkPoints *points);
00085   vtkGetObjectMacro(SourceLandmarks, vtkPoints);
00086   vtkGetObjectMacro(TargetLandmarks, vtkPoints);
00088 
00090 
00093   vtkSetMacro(Mode,int);
00094   void SetModeToRigidBody() { this->SetMode(VTK_LANDMARK_RIGIDBODY); };
00095   void SetModeToSimilarity() { this->SetMode(VTK_LANDMARK_SIMILARITY); };
00096   void SetModeToAffine() { this->SetMode(VTK_LANDMARK_AFFINE); };
00097   vtkGetMacro(Mode,int);
00098   const char *GetModeAsString();
00100 
00103   void Inverse();
00104 
00106   unsigned long GetMTime();
00107 
00109   vtkAbstractTransform *MakeTransform();
00110 
00111 protected:
00112   vtkLandmarkTransform();
00113   ~vtkLandmarkTransform();
00114 
00115   // Update the matrix from the quaternion.
00116   void InternalUpdate();
00117 
00119   void InternalDeepCopy(vtkAbstractTransform *transform);
00120 
00121   vtkPoints* SourceLandmarks;
00122   vtkPoints* TargetLandmarks;
00123 
00124   int Mode;
00125 private:
00126   vtkLandmarkTransform(const vtkLandmarkTransform&);  // Not implemented.
00127   void operator=(const vtkLandmarkTransform&);  // Not implemented.
00128 };
00129  
00130 //BTX
00131 inline const char *vtkLandmarkTransform::GetModeAsString()
00132 {
00133   switch (this->Mode)
00134     {
00135     case VTK_LANDMARK_RIGIDBODY:
00136       return "RigidBody";
00137     case VTK_LANDMARK_SIMILARITY:
00138       return "Similarity";
00139     case VTK_LANDMARK_AFFINE:
00140       return "Affine";
00141     default:
00142       return "Unrecognized";
00143     }
00144 }
00145 //ETX
00146 #endif

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