HyperspaceExplorer: HyperspaceExplorer/src/Displayable/Transformation/SinglethreadedTransformation.h Source File

00001 /* 
00002  * File:   SinglethreadedTransformation.h
00003  * Author: lene
00004  *
00005  * Created on March 30, 2012, 5:52 PM
00006  */
00007 
00008 #ifndef SINGLETHREADEDTRANSFORMATION_H
00009 #define SINGLETHREADEDTRANSFORMATION_H
00010 
00011 #include "Transformation.h"
00012 
00014 
00027 template <unsigned N, unsigned P, typename NUM = double>
00028 class SinglethreadedTransformation: public TransformationImpl< N, P, NUM > {
00029 
00030 public:
00031 
00033     typedef typename FunctionValueGrid< N, P, NUM >::value_storage_type value_storage_type;
00034     
00036 
00040     SinglethreadedTransformation(const VecMath::Rotation<N, NUM> &rotation,
00041                                  const VecMath::Vector<N, NUM> &translation,
00042                                  const VecMath::Vector<N, NUM> &scale);
00043     
00045 
00049     virtual value_storage_type transform(const value_storage_type &operand) const;
00050 
00051 private:
00052 
00053     void perform_transformation(const VecMath::Vector<N, NUM>& x, const VecMath::Vector<N, NUM>& xtrans);
00054     
00055     friend class TransformationFactory;
00056     friend class SinglethreadedTransformation<N, P+1, NUM>;
00057 };
00058 
00060 
00067 template <unsigned N, typename NUM>
00068 class SinglethreadedTransformation<N, 1, NUM>: public TransformationImpl< N, 1, NUM > {
00069 
00070 public:
00071 
00073     typedef typename FunctionValueGrid< N, 1, NUM >::value_storage_type value_storage_type;
00074     
00076 
00080     SinglethreadedTransformation(const VecMath::Rotation<N, NUM> &rotation,
00081                                  const VecMath::Vector<N, NUM> &translation,
00082                                  const VecMath::Vector<N, NUM> &scale);
00083 
00084     void perform_transformation(const VecMath::Vector<N, NUM>& x, const VecMath::Vector<N, NUM>& xtrans);
00085     
00087 
00091     virtual value_storage_type transform(const value_storage_type &operand) const;
00092 
00093 private:
00094 
00095     friend class TransformationFactory;
00096     friend class SinglethreadedTransformation<N, 2, NUM>;
00097 };
00098 
00099 #endif  /* SINGLETHREADEDTRANSFORMATION_H */
00100