81 lines
2.7 KiB
C
81 lines
2.7 KiB
C
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/*----------------------------------------------------------------------------------------------------
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#
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# Copyright (c) 2022 Yuankang Liang(XerolySkinner)
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#
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# 本软件按原样提供,无任何明示或暗示
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# 在任何情况下,作者都不承担任何损害赔偿责任
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#
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# 使用的许可声明:
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# 1. 不得歪曲本软件的来源,你不能声称你编写了原始软件.
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# 2. 免费授予以任何目的,前提是版权声明出现在所有副本中.
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# 并且版权声明和许可声明同时出现.
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# 3. 你有使用,复制,修改,分发,和销售本软件的许可.
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# 4. 如果你在产品中使用,产品文档中的声明是赞赏的但不是必须的.
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# 5. 本通知不得从任何来源删除或更改.
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#
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# Yuankang Liang(XerolySkinner)
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# E-mail:zabbcccbbaz@163.com
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# QQ:2715099320
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# Mobile Phone:13005636215
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#
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# All rights reserved.
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*/
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/**
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* @file bsp_Complex.h
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* @brief 虚数运算库
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* @mainpage 主要信息
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* @author Yuankang Liang(XerolySkinner)
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* @email zabbcccbbaz@163.com
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* @version V1.0.0
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* @date Sat May 13 02:26:52 2023
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*/
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#ifndef bsp_Complex_H
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#define bsp_Complex_H
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#ifdef __cplusplus
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#include "varint.h"
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#include <math.h>
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//////////////////////////////////////////////////////////////////////////////////////////////////////
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//----------------------------------------------------------------------------------------------------
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// 类目
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/**
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* @brief TODO
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*/
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class Complex {
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private:
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double real;
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double imag;
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public:
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Complex(double r=0, double i=0) : real(r), imag(i) {}
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Complex(const Complex& c) : real(c.real), imag(c.imag) {}
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public:
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double getReal() const { return real; }
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double getImag() const { return imag; }
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void setReal(double r) { real = r; }
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void setImag(double i) { imag = i; }
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public:
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double abs() const {return sqrtf(real*real+imag*imag);}
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double angle() const {return atan2(imag, real);}
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public:
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Complex operator+(const Complex& c) const {
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return Complex(real + c.real, imag + c.imag);}
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Complex operator-(const Complex& c) const {
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return Complex(real - c.real, imag - c.imag);}
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Complex operator*(const Complex& c) const {
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return Complex(real * c.real - imag * c.imag,
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real * c.imag + imag * c.real);}
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Complex operator/(const Complex& c) const {
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double denom = c.real * c.real + c.imag * c.imag;
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return Complex((real * c.real + imag * c.imag) / denom,
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(imag * c.real - real * c.imag) / denom);}
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Complex operator=(const Complex& c) {
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real = c.real;
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imag = c.imag;
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return *this;}
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};
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//////////////////////////////////////////////////////////////////////////////////////////////////////
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#endif
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#endif
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