#C++/測繪附和導線測量源碼

traverse_survey.h： #pragma once class traverse_survey { private:const double pi = 3.1415926; public:traverse_survey(); //導線測量的構造函數~traverse_survey(); // 導線測量的析構函數void h_d(double *d,double *m,double *s,int N,double *Decimal_degrees);//把觀測的度分秒轉化了弧度使用void transfrom_d_m_s(double Decimal_degrees); // 十進制的度轉化為度分秒void position_angle(double x, double y); //求方位角void start_end_position(double A_x, double A_y, double B_x, double B_y, double &start_position);//求起始和末位的坐標方位角。void sum_distance(int N, double *distance, double &sum);//求導線的總長void Angle_position(double start_positon, int N, double *Decimal_degrees,double *every_position);//求每一站的坐標方位角void Correct_Angle_position(int N, double *every_position, double end_position, double *correct_every_position);//改正后的每一站的坐標方位角void d_x_y(double N, double *distance, double *correct_every_position,double *d_x, double *d_y);//求d_x_y的值void f_x(double N, double *d_x, double A_x, double C_x, double &f_x);//求f_xvoid f_y(double N, double *d_y, double A_y, double C_y, double &f_y); //求f_yvoid f_s(double sum,double f_x, double f_y); //求全長閉合差和全長相對閉合差void Correct_d_x_y(int N, double *d_x, double *d_y, double *distance, double sum, double f_x, double f_y,double *correct_d_x, double *correct_d_y);//求改正之后的d_x_yvoid x_y(int N, double A_x, double A_y, double *correct_d_x, double *correct_d_y, long double *x, long double *y);//求x,y;}; traverse_survey.cpp: #include "traverse_survey.h" #include<math.h> #include<iostream> using namespace std; traverse_survey::traverse_survey() { } traverse_survey::~traverse_survey() {cout << "-----------------------結束---------------------------" << endl; } //------------------ 把觀測的度分秒轉化了十進制的度使用------------------------// //*d----------------輸入的度 //*m----------------輸入的分 //*s----------------輸入的秒 //N-----------------站數 //*Decimal_degrees----------保存的每一站轉化的觀測角度的--十進制的度。 void traverse_survey::h_d(double *d, double *m, double*s,int N,double *Decimal_degrees) {for (int i = 0; i < N; i++){Decimal_degrees[i] = d[i] + m[i] / 60 + s[i] / 3600;} } //------------------十進制度 轉化為度分秒輸出------------------------// //Decimal_degrees--------------十進制的度 void traverse_survey::transfrom_d_m_s(double Decimal_degrees) {double d = 0, m = 0, s = 0;d = int(Decimal_degrees);m = int((Decimal_degrees - d) * 60);s = (Decimal_degrees - d - m / 60) * 3600;cout << d << "°" << m << "′" << s << "″" << endl; } //------------------求每一站的坐標方位角-和角度閉合差--------------------------// //start_positon--------------起始方位角 //N--------------------------站數 //*Decimal_degrees-----------每一站的觀測角度 //*every_position------------保存每一站的方位角 (十進制的度) void traverse_survey::Angle_position(double start_positon,int N, double *Decimal_degrees,double *every_position) {for (int i = 0; i < N; i++){if (i == 0){every_position[0] = start_positon + Decimal_degrees[0] - 180;if (every_position[0] < 0){every_position[0] += 360;}else if (every_position[0] > 360){every_position[0] -= 360;}}else{every_position[i] = every_position[i - 1] + Decimal_degrees[i] - 180;if (every_position[i] < 0){every_position[i] += 360;}else if (every_position[i] > 360){every_position[i] -= 360;}}cout << "第" << i+1 << "個坐標方位角為：";transfrom_d_m_s(every_position[i]);cout<< endl;} } //------------------------------改正后的每一站的坐標方位角------------------------------// //N------------------------------站數 //*every_position --------------每一站的坐標方位角 //end_position-------------------最后一站的坐標方位角 // *correct_every_position-------改正后的每一站坐標方位角 void traverse_survey::Correct_Angle_position(int N, double *every_position, double end_position, double *correct_every_position) {double temp = 0;cout << "該導線的角度閉合差為：";transfrom_d_m_s(every_position[N - 1] - end_position);cout << endl;temp = (every_position[N - 1] - end_position) / N;for (int i = 0; i < N; i++){correct_every_position[i] = every_position[i] - (i+1)*temp;cout << "第" << i + 1 << "個改正后的坐標方位角為：";transfrom_d_m_s(correct_every_position[i]);cout << endl;} } //---------------------求d_x_y的值----------------------------// //N------------------------------------------站數 //*distance----------------------------------每一站的距離 //*correct_every_position--------------------每一站改正后的坐標方位角 //*d_x---------------------------------------存儲每一站的d_x //*d_y---------------------------------------存儲每一站的d_y void traverse_survey::d_x_y(double N, double *distance, double *correct_every_position, double *d_x, double *d_y) {for (int i = 0; i < N - 1; i++){d_x[i] = distance[i] * cos(correct_every_position[i] * (pi / 180));d_y[i] = distance[i] * sin(correct_every_position[i] * (pi / 180));cout << "第" << i + 1 << "個的" << "d_x和d_y的值為：" << d_x[i] << " || " << d_y[i] << endl;} } //-------------------------導線的總長--------------------------// //N-----------------站數 //*distance---------每一站的距離 //sum --------------導線的總長 void traverse_survey::sum_distance(int N,double *distance, double &sum) {for (int i = 0; i < N - 1; i++){sum += distance[i];}cout << "導線的總長：" << sum << endl; }//---------------------------求f_x-----------------------------// //N---------------------站數 //*d_x------------------每一站的d_x //A_x-------------------起始點的x坐標 //C_x-------------------終止點的x坐標 //f_x-----------------f_x的值 void traverse_survey::f_x(double N, double *d_x, double B_x, double C_x, double &f_x) {double sum = 0;double temp = B_x - C_x;for (int i = 0; i < N - 1; i++){sum += d_x[i];}f_x = temp + sum;cout << "f_x的值為：" << f_x << endl; } //---------------------------求f_y-----------------------------// //N---------------------站數 //*d_y------------------每一站的d_y //A_y-------------------起始點的y坐標 //C_x-------------------終止點的y坐標 //f_y-----------------f_y的值 void traverse_survey::f_y(double N, double *d_y, double B_y,double C_y, double &f_y) {double sum = 0;double temp = B_y - C_y;for (int i = 0; i < N - 1; i++){sum += d_y[i];}f_y = temp + sum;cout << "f_x的值為：" << f_y << endl; } //---------------------求全長閉合差和全長相對閉合差---------------------// //f_x-------------------------導線f_x的值 //f_y-------------------------導線f_y的值 void traverse_survey::f_s(double sum,double f_x, double f_y) {double f_s = sqrt(pow(f_x, 2)+pow(f_y, 2));cout << "全長閉合差f_s的值為: " << f_s << endl;double K = 1 / (sum / f_s);cout << "全長相對閉合差K為：" << K << endl;cout << "1/K = " << int(1 / K) << " 說明：";if (int(1 / K) > 4000){cout << "該導線沒有超限！" << endl;}else{cout << "該導線超限！" << endl;} } //-------------------------求改正之后的d_x_y----------------------// //N----------------------------站數 //*d_x-------------------------每一站的d_x的值 // *d_y------------------------每一站的d_y的值 //*distance--------------------每一站的距離 //sum--------------------------導線的總長 //f_x--------------------------f_x的值 //f_y--------------------------f_y的值 void traverse_survey::Correct_d_x_y(int N, double *d_x, double *d_y, double *distance, double sum, double f_x, double f_y, double *correct_d_x, double *correct_d_y ) {double *temp_x = new double[N - 1]{ 0 }; //動態的創建一個數組double *temp_y = new double[N - 1]{ 0 };for (int i = 0; i < N - 1; i++){temp_x[i] = f_x * (distance[i] / sum);temp_y[i] = f_y * (distance[i] / sum);cout << "-----------------------------------------------------------------" << endl;cout << "第" << i + 1 << "個的" << "改正數—----—d_x和d_y的值為：" << temp_x[i] << " || " << temp_y[i] << endl;correct_d_x[i] = d_x[i] - temp_x[i];correct_d_y[i] = d_y[i] - temp_y[i];cout << "第" << i + 1 << "個的" << "改正之后的——d_x和d_y的值為：" << correct_d_x[i] << " || " << correct_d_y[i] << endl;} } //-------------------------------------求x,y--------------------------------//; //N---------------------------站數 //A_x-------------------------起始的x坐標 //A_y-------------------------起始的y坐標 //*correct_d_x----------------改正后的d_x //*correct_d_y----------------改正后的d_y //*x--------------------------儲存每一站x的坐標 //*y--------------------------儲存每一站y的坐標 void traverse_survey::x_y(int N, double A_x, double A_y, double *correct_d_x, double *correct_d_y, long double *x, long double *y)//求x,y; {for (int i = 0; i < N - 1; i++){if (i == 0){x[0] = correct_d_x[0] + A_x;y[0] = correct_d_y[0] + A_y;}else{x[i] = x[i - 1] +correct_d_x[i];y[i] = y[i - 1] +correct_d_y[i];}printf("第%d站坐標%.4lf || %.4lf\n", i + 1, x[i], y[i]);} } //求起始和末位的坐標方位角。 //A_x,A_y,B_x, B_y 起始邊 //C_x,C_y,D_x, D_y 終止邊 //start_position, 起始坐標方位角 //end_position) 終止坐標方位角 void traverse_survey::start_end_position(double A_x, double A_y, double B_x, double B_y, double &start_position) {double start_x = B_x - A_x;double start_y = B_y - A_y;double temp = atan2(start_y, start_x)*(180/pi);if (start_y> 0){start_position = fabs(temp);}if (start_y < 0){start_position = 360 - fabs(temp);}transfrom_d_m_s(start_position); }

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