X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=common%2FclitkTransformUtilities.h;h=3bdf22026ee0ab969a5fe8f6274db3a0fd4fa2e3;hb=51f566db838cca6dd2a5b235ae5d75eee0bfe6fa;hp=a6fdd8c6a33f2670d9d665896d458f9cb1c7462c;hpb=765020625fbc092d283e221e36c83e60a1844cb7;p=clitk.git

diff --git a/common/clitkTransformUtilities.h b/common/clitkTransformUtilities.h
index a6fdd8c..3bdf220 100644
--- a/common/clitkTransformUtilities.h
+++ b/common/clitkTransformUtilities.h
@@ -32,12 +32,15 @@ namespace clitk
   //============================================================================
   itk::Matrix<double, 3, 3> GetForwardAffineMatrix2D(itk::Array<double> transformParameters);
   itk::Matrix<double, 4, 4> GetForwardAffineMatrix3D(itk::Array<double> transformParameters);
+  template <unsigned int Dimension > itk::Matrix<double, Dimension+1, Dimension+1> GetForwardAffineMatrix(itk::Array<double> transformParameters);
 
   itk::Matrix<double, 3, 3> GetBackwardAffineMatrix2D(itk::Array<double> transformParameters);
   itk::Matrix<double, 4, 4> GetBackwardAffineMatrix3D(itk::Array<double> transformParameters);
   template <unsigned int Dimension > itk::Matrix<double, Dimension+1, Dimension+1> GetBackwardAffineMatrix(itk::Array<double> transformParameters);
 
   itk::Matrix<double, 3, 3> GetRotationMatrix3D(itk::Array<double> rotationParameters);
+  itk::Matrix<double, 2, 2> GetRotationMatrix2D(itk::Array<double> rotationParameters);
+  template <unsigned int Dimension> itk::Matrix<double, Dimension, Dimension> GetRotationMatrix(itk::Array<double> rotationParameters);
   itk::Point<double, 3> GetRotatedPoint3D(itk::Array<double> rotationParameters, itk::Point<double, 3> input);
   itk::Matrix<double, 4, 4> GetCenteredRotationMatrix3D(itk::Array<double> rotationParameters,itk::Point<double,3> centerOfRotation);
   //   itk::Matrix<double, 4, 4> GetComposedMatrix3D(itk::Matrix<double, 4, 4> firstTransform, itk::Matrix<double, 4, 4> secondTransform);
@@ -166,9 +169,17 @@ namespace clitk
     matrix[2][2]= cos(rotationParameters[0])*cos(rotationParameters[1]);
     return matrix;
   }
- 
- 
- 
+
+  inline itk::Matrix<double, 2, 2> GetRotationMatrix2D(itk::Array<double> rotationParameters)
+  {
+    itk::Matrix<double, 2, 2> matrix;
+    matrix[0][0] = cos(rotationParameters[0]);
+    matrix[1][0] = sin(rotationParameters[0]);
+    matrix[0][1] = -matrix[1][0];
+    matrix[1][1] = matrix[0][0];
+    return matrix;
+  }
+
   //========================================================================================
   inline  itk::Point<double, 3> GetRotatedPoint3D(itk::Array<double> rotationParameters, itk::Point<double, 3> input)
   {