[Visual C++ (VC++)]
arbitrarypolygonofarbitrarylinearsymmetrytrof arbitrary isogon of arbitrary linear symmetry transformation, breaking the former only for a fixed linear symmetry transformation, eliminating the symmetry of the fixed line every time when the importation of trouble
[Visual C++ (VC++)]
arbitrarypolygontransformthetranslationandrthis procedure is mainly based on actual needs, and for an arbitrary isogon transform the translation and rotation transform get together to save a time when the transformation of a number of procedures called trouble
[Visual C++ (VC++)]
falseinformationFastFourierTransformalgorithFourier transform signal processing is the most commonly used algorithm, achieving time-domain and frequency domain between the conversion of the people look very useful signal, the procedure used VC Fast Fourier Transform algorithm