nux-0.9.48
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00001 /* 00002 * Copyright 2010 Inalogic® Inc. 00003 * 00004 * This program is free software: you can redistribute it and/or modify it 00005 * under the terms of the GNU Lesser General Public License, as 00006 * published by the Free Software Foundation; either version 2.1 or 3.0 00007 * of the License. 00008 * 00009 * This program is distributed in the hope that it will be useful, but 00010 * WITHOUT ANY WARRANTY; without even the implied warranties of 00011 * MERCHANTABILITY, SATISFACTORY QUALITY or FITNESS FOR A PARTICULAR 00012 * PURPOSE. See the applicable version of the GNU Lesser General Public 00013 * License for more details. 00014 * 00015 * You should have received a copy of both the GNU Lesser General Public 00016 * License along with this program. If not, see <http://www.gnu.org/licenses/> 00017 * 00018 * Authored by: Jay Taoko <jaytaoko@inalogic.com> 00019 * 00020 */ 00021 00022 00023 #ifndef COMPLEX_H 00024 #define COMPLEX_H 00025 00026 namespace nux 00027 { 00028 00029 class ComplexNumber 00030 { 00031 public: 00032 ~ComplexNumber(); 00033 ComplexNumber (t_float re = 0.0f, t_float im = 0.0f); 00034 ComplexNumber (const ComplexNumber &); 00035 00036 00037 ComplexNumber &operator = (const ComplexNumber &); 00038 //const ComplexNumber operator + (const ComplexNumber&) const; 00039 //const ComplexNumber operator - (const ComplexNumber&) const; 00040 //const ComplexNumber operator * (const ComplexNumber&) const; 00041 //const ComplexNumber operator / (const ComplexNumber&) const; 00042 //const ComplexNumber operator * (const t_float& f) const; 00043 //const ComplexNumber operator / (const t_float& f) const; 00044 00045 void operator += (const ComplexNumber &); 00046 void operator -= (const ComplexNumber &); 00047 void operator *= (const ComplexNumber &); 00048 void operator /= (const ComplexNumber &); 00049 //void operator *= (const t_float& f); 00050 //void operator /= (const t_float& f); 00051 00052 void conjugue(); 00053 t_float absolute(); 00054 t_bool IsNull(); 00055 t_float real() const; 00056 t_float imaginary() const; 00057 void real (t_float r); 00058 void imaginary (t_float i); 00059 00060 private: 00061 t_float real_; 00062 t_float imaginary_; 00063 }; 00064 00065 00066 // does that conflict with the operators above??? 00067 const ComplexNumber operator+ (const ComplexNumber &lhs, const ComplexNumber &rhs); 00068 const ComplexNumber operator- (const ComplexNumber &lhs, const ComplexNumber &rhs); 00069 const ComplexNumber operator* (const ComplexNumber &lhs, const ComplexNumber &rhs); 00070 const ComplexNumber operator/ (const ComplexNumber &lhs, const ComplexNumber &rhs); 00071 00072 } 00073 00074 #endif // COMPLEX_H