Feature #1766 Add licence terms for all files.

[creaRigidRegistration.git] / lib / Transformer.cxx

diff --git a/lib/Transformer.cxx b/lib/Transformer.cxx
index 3fa55077343044b8af26c3fcda458be4c0e15871..66763d670b4b49750d4377b9f49fbacdce56a36a 100644 (file)
--- a/lib/Transformer.cxx
+++ b/lib/Transformer.cxx
@@ -1,3 +1,29 @@
+/*
+# ---------------------------------------------------------------------
+#
+# Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image 
+#                        pour la Santé)
+# Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
+# Previous Authors : Laurent Guigues, Jean-Pierre Roux
+# CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
+#
+#  This software is governed by the CeCILL-B license under French law and 
+#  abiding by the rules of distribution of free software. You can  use, 
+#  modify and/ or redistribute the software under the terms of the CeCILL-B 
+#  license as circulated by CEA, CNRS and INRIA at the following URL 
+#  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html 
+#  or in the file LICENSE.txt.
+#
+#  As a counterpart to the access to the source code and  rights to copy,
+#  modify and redistribute granted by the license, users are provided only
+#  with a limited warranty  and the software's author,  the holder of the
+#  economic rights,  and the successive licensors  have only  limited
+#  liability. 
+#
+#  The fact that you are presently reading this means that you have had
+#  knowledge of the CeCILL-B license and that you accept its terms.
+# ------------------------------------------------------------------------      */                                                                    
+
 
 #include "Transformer.h"
 #include "vtkMatrix4x4.h"
@@ -15,10 +41,9 @@ Transformer::Transformer()
        //If the transform already exists, we delete it before we create a new transform 
        //and set the matrix with the identity matrix
        _transform= vtkTransform::New();
-       vtkMatrix4x4 *_matrix = vtkMatrix4x4::New();
+       _matrix = vtkMatrix4x4::New();
        _matrix->Identity();
-       _transform->SetMatrix(_matrix);
-       
+       _transform->SetMatrix(_matrix); 
 }
 
 /*
@@ -28,6 +53,7 @@ Transformer::~Transformer()
 {
        //We delete the existing transform
        if (_transform != NULL ) { _transform->Delete(); }
+       if (_matrix != NULL ) { _matrix->Delete(); }
 }
 
 /*
@@ -46,14 +72,6 @@ void Transformer::SetCenterPoint(std::vector<int> point)
     _centerPoint=point;
 }
 
-/*
-       SETS AXIS POINT
-*/
-void Transformer::SetAxis(std::vector<double> axis)
-{
-    _transformAxis=axis;
-}
-
 /*
        SETS THE ANGLE
 */
@@ -99,24 +117,34 @@ vtkTransform *Transformer::GetResult()
 /*
        MAKES THE TRANSFORMATIONS
 */
-void Transformer::Run(bool _3D)
-{      
+void Transformer::Run()
+{
        _transform->Identity();
-       _transform->Translate(_centerPoint[0], _centerPoint[1], _centerPoint[2]);
+       _transform->PostMultiply();
+       if(_centerPoint.size() < 3)
+       {
+               _transform->Translate(-_centerPoint[0], -_centerPoint[1], 0);
+               std::cout << "NTU Transformer2D Center Points: " << _centerPoint[0] << " " << _centerPoint[1] << std::endl;
+       }
+       else
+       {
+               _transform->Translate(-_centerPoint[0], -_centerPoint[1], -_centerPoint[2]);
+               std::cout << "NTU Transformer2D Center Points: " << _centerPoint[0] << " " << _centerPoint[1] << " " << _centerPoint[2] << std::endl;
+       }
 
-       std::cout << "Transformer: Center points: X = " <<  _centerPoint[0] << " Y = " << _centerPoint[1] << " Z = " << _centerPoint[2] << std::endl;
-       std::cout << "Transformer Angle: " << _angle << std::endl;
+       _transform->RotateWXYZ(_angle, 0, 0, 1);
+       //std::cout << "NTU Transformer2D Angle: " << _angle << std::endl;
 
-       _transform->Scale(_scaleX, _scaleY,_scaleZ);
-       if(_3D)
+       if(_scaleX < 0 || _scaleY < 0 || _scaleZ < 0)
        {
-               _transform->RotateWXYZ(_angle, _transformAxis[0], _transformAxis[1], _transformAxis[2]);
-               std::cout << "Transformer 3D Version" << std::endl;
+               _transform->Scale(100, 100, 100);
+               //std::cout << "NTU Transformer2D Scale: " << _scaleX << " " << _scaleY << " " << _scaleZ << std::endl;
        }
        else
        {
-               _transform->RotateWXYZ(_angle, 0, 0, 1);
-       }
-       
+               _transform->Scale(_scaleX, _scaleY,_scaleZ);
+               //std::cout << "NTU Transformer2D Scale: " << _scaleX << " " << _scaleY << " " << _scaleZ << std::endl;
+       }               
+       _transform->Inverse();
        _transform->Update();
 }