Functions.cpp 29.8 KB
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#include "Functions.h"
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#include "Stars.h"
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#include <string>
#include <iostream>
#include <vector>
#include <cmath>
#include <string>
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#include <utility>
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using namespace std;

// Input checking functions
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int yearPrompt () { // empty argument
    int year = 0;
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    do {
        cout << "Enter year: ";
        if (!(cin >> year)) { // validates that numbers were entered and checks input
            cerr << "Error! Please enter a valid integar." << endl;
            cin.clear();
            cin.ignore(1000, '\n');
            continue; 
        }
        if (isLeap(year)) { // Tells user if it is a leap year of not
            cout << "This is a leap year." << endl;
        } else if (!isLeap(year)) {
            cout << "This is not a leap yar." << endl;
        }
        if (year > 0 && year < 9099) {
            return year;
        } else {
            cerr << "Error! Invalid year. Please enter a year between 1 and 9099" << endl;
        }
    } while (true);
}

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string monthPrompt () {
    string month;
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    do {
        cout << "Enter month: ";
        cin >> month;
        if (month == "January" || month == "February" || month == "March" || month == "April" || month == "May" || month == "June" || month == "July" || month == "August" || month == "September" || month == "October" || month == "November" || month == "December") {
            return month;
        } else {
            cerr << "Error! Please enter a valid month." << endl;
        }
    } while (true);
}

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int dayPrompt (string month, int year) {
    int day = 0;
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    do {
        cout << "Enter day: ";
        if (!(cin >> day)) { // validates that numbers were entered and checks input
            cerr << "Error! Please enter a valid integar." << endl;
            cin.clear();
            cin.ignore(1000, '\n');
            continue; 
        }
        if (month == "January" || month == "March" || month == "May" || month == "July" || month == "August" || month == "October" || month == "December") {
            if (day > 0 && day <= 31) {
                return day;
            }
        }
        if (month == "April" || month == "June" || month == "September" || month == "November") {
            if (day > 0 && day <= 30) {
                return day;
            }
        }
        if (month == "February") {
            if (isLeap(year)) {
                if (day > 0 && day <= 29) {
                    return day;
                } 
            } else if (!isLeap(year)) {
                if (day > 0 && day <= 28) {
                    return day;
                }
            }
        }
        cerr << "Error! Please enter a valid date." << endl;
    } while (true);
}

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int hourPrompt () {
    int hour = 0;
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    do {
        cout << "Enter hour (0 - 23): ";
        if (!(cin >> hour)) { // validates that numbers were entered and checks input
            cerr << "Error! Please enter a valid integar." << endl;
            cin.clear();
            cin.ignore(1000, '\n');
            continue; 
        }
        if (hour >= 0 && hour < 24) {
            return hour;
        } else {
            cerr << "Error! Please enter a valid hour." << endl;
        }
    } while (true);
}

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int minutePrompt () {
    int minute = 0;
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    do {
        cout <<  "Enter minute: ";
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        if (!(cin >> minute)) { // validates that numbers were entered and checks input 
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            cerr << "Error! Please enter a valid integar." << endl;
            cin.clear();
            cin.ignore(1000, '\n');
            continue; 
        }
        if (minute >= 0 && minute < 60) {
            return minute;
        } else {
            cerr << "Error! Please enter a valid minute." << endl;
        }
    } while (true);
}

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pair<double,double> altAndAziPair () {
    double altitude = 0;
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    double Azi;
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    string direction;
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    pair<double,double> aziPair;
    do {
        cout <<  "Enter the altitude at which you are looking (0-90): ";
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        if (!(cin >> altitude)) { // validates that numbers were entered and checks input
            cerr << "Error! Please enter a valid integer." << endl;
            cin.clear();
            cin.ignore(1000, '\n');
            continue; 
        } 
        if (altitude >= 0 && altitude <= 90) {
            break;
        } else {
            cerr << "Please put in a valid value." << endl;
        }
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    } while (true);
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    do { // Prompt and check for cardinal direction
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        cout <<  "Enter a cardinal direction (North, South, East, West, Northeast, Southeast, Southwest, or Northwest): ";
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        cin >> direction;

        if (direction == "North") {
            Azi = 0;
            break;
        } else if (direction == "South") {
            Azi = 180;
            break;
        } else if (direction == "East") {
            Azi = 90;
            break;
        } else if (direction == "West") {
            Azi = 270;
            break;
        } else if (direction == "Northeast") {
            Azi = 45;
            break;
        } else if (direction == "Southeast") {
            Azi = 135;
            break;
        } else if (direction == "Southwest") {
            Azi = 225;
            break;
        } else if (direction == "Northwest") {
            Azi = 315;
            break;
        } else {
            cerr << "Error! Please input a valid direction" << endl;
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        }
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    } while (true);
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    aziPair = make_pair(altitude,Azi);
    
    return aziPair;
}

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double dateToHour (string month, int year, int day, int hour, int minute) { // Converts the date into hours 
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    //variables
    double totHours = 0;
    int monthNum = 0;
    
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    if (month == "January") { // For the number of months before each month in order
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        monthNum = 0;
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    } else if (month == "February") {
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        monthNum = 1;
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    } else if (month == "March") {
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        monthNum = 2;
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    } else if (month == "April") {
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        monthNum = 3;
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    } else if (month == "May") {
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        monthNum = 4;
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    } else if (month == "June") {
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        monthNum = 5;
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    } else if (month == "July") {
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        monthNum = 6;
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    } else if (month == "August") {
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        monthNum = 7;
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    } else if (month == "September") {
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        monthNum = 8;
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    } else if (month == "October") {
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        monthNum = 9;
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    } else if (month == "November") {
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        monthNum = 10;
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    } else {
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        monthNum = 11;
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    }
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    if (month == "January" || month == "March" || month == "May" || month == "July" || month == "August" || month == "October" || month == "December") { //Calculates the amount of hours for the months with 31 days
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        totHours = (monthNum * 744) + ((day - 1) * 24) + (hour - 1) + (minute / 60);
        }
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    else if (month == "April" || month == "June" || month == "September" || month == "November") { // Calculates the hours for the months with 30 days
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        totHours = (monthNum * 720) + ((day - 1) * 24) + (hour - 1) + (minute / 60);
    }
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    else if (month == "February") {
        if (isLeap(year)) { // Takes leap year into consideration and calculates the days in February with 29 days
            totHours = (monthNum * 696) + ((day - 1) * 24) + (hour - 1) + (minute / 60);
        } else if (!isLeap(year)) { // Calculates when February has 28 days
            totHours = (monthNum * 672) + ((day - 1) * 24) + (hour - 1) + (minute / 60);
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        }
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    }
    return totHours;
}

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bool isLeap (int year) { // bool check for leap years
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    if ((year % 4) == 0) {
        return true;
    } else {
        return false;
    }
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}

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vector <pair<double, double>> viewFinder (pair <double, double> centerPt) { // function that finds the coordinates the corner points of a viewing window
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    // variables
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    vector <pair<double, double>> corners;
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    pair<double, double> pair1;
    pair<double, double> pair2;
    pair<double, double> pair3;
    pair<double, double> pair4;

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    if (centerPt.second > 0) {
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        if (centerPt.first > 20.125 && centerPt.second < 51) { 
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            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
                    pair1 = make_pair((centerPt.first + 3.875) - 24,  centerPt.second + 39); 
                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
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                    pair2 = make_pair((centerPt.first - 3.875),  centerPt.second + 39);
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                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair((centerPt.first + 3.875) - 24,  centerPt.second - 39); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
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                    pair4 = make_pair((centerPt.first - 3.875),  centerPt.second - 39);
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                    corners.push_back(pair4);   
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                }
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            }
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        } else if (centerPt.first < 3.875 && centerPt.second < 51) { 
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            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
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                    pair1 = make_pair((centerPt.first + 3.875),  centerPt.second + 39); 
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                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(24 - (3.875 - centerPt.first),  centerPt.second + 39);
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair(centerPt.first + 3.875,  centerPt.second - 39); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(24 - (3.875 - centerPt.first),  centerPt.second - 39);
                    corners.push_back(pair4);   
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                }
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            }
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        } else if (centerPt.first > 20.125 && centerPt.second > 51) { 
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            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
                    pair1 = make_pair((centerPt.first + 3.875) - 24,  -90 + (centerPt.second - 51)); 
                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(centerPt.first - 3.875,  -90 + (centerPt.second - 51));
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair((centerPt.first + 3.875) - 24,  centerPt.second - 39); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(centerPt.first - 3.875,  centerPt.second - 39);
                    corners.push_back(pair4);   
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                }
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            }
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        } else if (centerPt.first < 3.875 && centerPt.second > 51) { 
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            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
                    pair1 = make_pair(centerPt.first + 3.875,  -90 + (centerPt.second - 51)); 
                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(24 - (3.875 - centerPt.first),  -90 + (centerPt.second - 51));
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair(centerPt.first + 3.875,  centerPt.second - 39); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(24 - (3.875 - centerPt.first),  centerPt.second - 39);
                    corners.push_back(pair4);   
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                }
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            }
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        } else if ((centerPt.first < 20.125 && centerPt.first > 3.875) && centerPt.second > 51) { 
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           for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
                    pair1 = make_pair(centerPt.first + 3.875,  -90 + (centerPt.second - 51)); 
                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(centerPt.first - 3.875,  -90 + (centerPt.second - 51));
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair(centerPt.first + 3.875,  centerPt.second - 39); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(centerPt.first - 3.875,  centerPt.second - 39);
                    corners.push_back(pair4);   
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                }
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            }
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        } else if ((centerPt.first < 20.125 && centerPt.first > 3.875) && centerPt.second < 51) { 
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            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
                    pair1 = make_pair(centerPt.first + 3.875,  centerPt.second + 39); 
                    corners.push_back(pair2);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(centerPt.first - 3.875,  centerPt.second + 51);
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair(centerPt.first + 3.875,  centerPt.second - 39); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(centerPt.first - 3.875,  centerPt.second - 39);
                    corners.push_back(pair4);   
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                }
            }
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        }
    } else if (centerPt.second < 0) {
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        if (centerPt.first > 20.125 && centerPt.second > -51) { 
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            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
                    pair1 = make_pair((centerPt.first + 3.875) - 24,  centerPt.second + 39); 
                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
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                    pair2 = make_pair((centerPt.first - 3.875),  centerPt.second + 39);
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                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair((centerPt.first + 3.875) - 24,  centerPt.second - 39); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
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                    pair4 = make_pair((centerPt.first - 3.875),  centerPt.second - 39);
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                    corners.push_back(pair4);   
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                }
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            }
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        } else if (centerPt.first < 3.875 && centerPt.second > -51) { 
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            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
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                    pair1 = make_pair((centerPt.first + 3.875),  centerPt.second + 39); 
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                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(24 - (3.875 - centerPt.first),  centerPt.second + 39);
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair(centerPt.first + 3.875,  centerPt.second - 39); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(24 - (3.875 - centerPt.first),  centerPt.second - 39);
                    corners.push_back(pair4);   
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                }
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            }
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        } else if (centerPt.first > 20.125 && centerPt.second < -51) { 
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            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
                    pair1 = make_pair((centerPt.first + 3.875) - 24,  centerPt.second + 39); 
                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(centerPt.first - 3.875,  centerPt.second + 39);
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair((centerPt.first + 3.875) - 24,  90 + (centerPt.second + 51)); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(centerPt.first - 3.875,  90 + (centerPt.second + 51));
                    corners.push_back(pair4);   
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                }
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            }
        } else if (centerPt.first < 3.875 && centerPt.second < -51) {
            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
                    pair1 = make_pair(centerPt.first + 3.875,  centerPt.second + 39); 
                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(24 - (3.875 - centerPt.first), centerPt.second + 39);
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair(centerPt.first + 3.875, 90 + (centerPt.second + 51)); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(24 - (3.875 - centerPt.first), 90 + (centerPt.second + 51));
                    corners.push_back(pair4);   
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                }
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            }
        } else if ((centerPt.first < 20.125 && centerPt.first > 3.875) && centerPt.second < -51) {
            for(int i = 0; i < 4; i++) {
                if (i == 0) { // top left point
                    pair1 = make_pair(centerPt.first + 3.875, centerPt.second + 39); 
                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(centerPt.first - 3.875, centerPt.second + 39);
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair(centerPt.first + 3.875, 90 + (centerPt.second + 51)); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(centerPt.first - 3.875, 90 + (centerPt.second + 51));
                    corners.push_back(pair4);   
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                }
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            }
        } else if ((centerPt.first < 20.125 && centerPt.first > 3.875) && centerPt.second > -51) {
            for(int i = 0; i < 4; i++) {
                pair<double, double> pair;
                if (i == 0) { // top left point
                    pair1 = make_pair(centerPt.first + 3.875, centerPt.second + 39); 
                    corners.push_back(pair1);   
                } else if (i == 1) { // top right point
                    pair2 = make_pair(centerPt.first - 3.875, centerPt.second + 39);
                    corners.push_back(pair2);   
                } else if (i == 2) { // bottom left point
                    pair3 = make_pair(centerPt.first + 3.875, centerPt.second - 39); 
                    corners.push_back(pair3);   
                } else if (i == 3) { // bottom right point
                    pair4 = make_pair(centerPt.first - 3.875, centerPt.second - 39);
                    corners.push_back(pair4);   
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                }
            }
        }
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    }
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    return corners;
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}

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vector <pair<double, double>> constellationCoordinates () { // Function to store the coordinates of the constellations
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    vector <pair<double, double>> coordinates;
    // Canis Major
    pair<double, double> pair1a;
    pair1a = make_pair(7.45, -9.0);
    coordinates.push_back(pair1a);
    pair<double, double> pair1b;
    pair1b = make_pair(6.1, -9.0);
    coordinates.push_back(pair1b);
    pair<double, double> pair1c;
    pair1c = make_pair(7.45, -33.0);
    coordinates.push_back(pair1c);
    pair<double, double> pair1d;
    pair1d = make_pair(6.1, -33.0);
    coordinates.push_back(pair1d);
    
    //Eridanius
    pair<double, double> pair2a;
    pair2a = make_pair(5.1, -.3);
    coordinates.push_back(pair2a);
    pair<double, double> pair2b;
    pair2b = make_pair(1.6, -.3);
    coordinates.push_back(pair2b);
    pair<double, double> pair2c;
    pair2c = make_pair(5.1, -59.0);
    coordinates.push_back(pair2c);
    pair<double, double> pair2d;
    pair2d = make_pair(1.6, -59.0);
    coordinates.push_back(pair2d);
    
    // Gemini
    pair<double, double> pair3a;
    pair3a = make_pair(8.1, 35.0);
    coordinates.push_back(pair3a);
    pair<double, double> pair3b;
    pair3b = make_pair(6.1, 35.0);
    coordinates.push_back(pair3b);
    pair<double, double> pair3c;
    pair3c = make_pair(8.1, 10.1);
    coordinates.push_back(pair3c);
    pair<double, double> pair3d;
    pair3d = make_pair(6.1, 10.1);
    coordinates.push_back(pair3d);
    
    // Orion
    pair<double, double> pair4a;
    pair4a = make_pair(6.3, 25.0);
    coordinates.push_back(pair4a);
    pair<double, double> pair4b;
    pair4b = make_pair(4.7, 25.0);
    coordinates.push_back(pair4b);
    pair<double, double> pair4c;
    pair4c = make_pair(6.3, -10.0);
    coordinates.push_back(pair4c);
    pair<double, double> pair4d;
    pair4d = make_pair(4.7, -10.0);
    coordinates.push_back(pair4d);
    
    // Tarus
    pair<double, double> pair5a;
    pair5a = make_pair(6.7, 30.0);
    coordinates.push_back(pair5a);
    pair<double, double> pair5b;
    pair5b = make_pair(3.5, 30.0);
    coordinates.push_back(pair5b);
    pair<double, double> pair5c;
    pair5c = make_pair(6.7, 0);
    coordinates.push_back(pair5c);
    pair<double, double> pair5d;
    pair5d = make_pair(3.5, 0);
    coordinates.push_back(pair5d);
    
    // Bootes
    pair<double, double> pair6a;
    pair6a = make_pair(16.4, 53.0);
    coordinates.push_back(pair6a);
    pair<double, double> pair6b;
    pair6b = make_pair(13.8, 53.0);
    coordinates.push_back(pair6b);
    pair<double, double> pair6c;
    pair6c = make_pair(16.4, 7.0);
    coordinates.push_back(pair6c);
    pair<double, double> pair6d;
    pair6d = make_pair(13.8, 7.0);
    coordinates.push_back(pair6d);
    
    // Cancer
    pair<double, double> pair7a;
    pair7a = make_pair(9.5, 35.0);
    coordinates.push_back(pair7a);
    pair<double, double> pair7b;
    pair7b = make_pair(7.9, 35.0);
    coordinates.push_back(pair7b);
    pair<double, double> pair7c;
    pair7c = make_pair(9.5, 5.0);
    coordinates.push_back(pair7c);
    pair<double, double> pair7d;
    pair7d = make_pair(7.9, 5.0);
    coordinates.push_back(pair7d);
    
    // Leo
    pair<double, double> pair8a;
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    pair8a = make_pair(12.1, 32.0);
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    coordinates.push_back(pair8a);
    pair<double, double> pair8b;
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    pair8b = make_pair(9.5, 32.0);
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    coordinates.push_back(pair8b);
    pair<double, double> pair8c;
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    pair8c = make_pair(12.1, 7.0);
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    coordinates.push_back(pair8c);
    pair<double, double> pair8d;
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    pair8d = make_pair(9.5, 7.0);
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    coordinates.push_back(pair8d);
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    // Virgo
    pair<double, double> pair9a;
    pair9a = make_pair(15.0, 9.0);
    coordinates.push_back(pair9a);
    pair<double, double> pair9b;
    pair9b = make_pair(12.0, 9.0);
    coordinates.push_back(pair9b);
    pair<double, double> pair9c;
    pair9c = make_pair(15.0, -12.0);
    coordinates.push_back(pair9c);
    pair<double, double> pair9d;
    pair9d = make_pair(12.0, -12.0);
    coordinates.push_back(pair9d);
    
    // Aquila
    pair<double, double> pair10a;
    pair10a = make_pair(20.3, 13.0);
    coordinates.push_back(pair10a);
    pair<double, double> pair10b;
    pair10b = make_pair(19.0, 13.0);
    coordinates.push_back(pair10b);
    pair<double, double> pair10c;
    pair10c = make_pair(20.3, -5.0);
    coordinates.push_back(pair10c);
    pair<double, double> pair10d;
    pair10d = make_pair(19.0, 13.0);
    coordinates.push_back(pair10d);
    
    // Sagitarius
    pair<double, double> pair11a;
    pair11a = make_pair(20.0, -20.0);
    coordinates.push_back(pair11a);
    pair<double, double> pair11b;
    pair11b = make_pair(18.0, -20.0);
    coordinates.push_back(pair11b);
    pair<double, double> pair11c;
    pair11c = make_pair(20.0, -44.4);
    coordinates.push_back(pair11c);
    pair<double, double> pair11d;
    pair11d = make_pair(18.0, -44.4);
    coordinates.push_back(pair11d);
    
    // Scorpius
    pair<double, double> pair12a;
    pair12a = make_pair(18.0, -21.1);
    coordinates.push_back(pair12a);
    pair<double, double> pair12b;
    pair12b = make_pair(16.0, -21.0);
    coordinates.push_back(pair12b);
    pair<double, double> pair12c;
    pair12c = make_pair(18.0, -42.0);
    coordinates.push_back(pair12c);
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    pair<double, double> pair12d;
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    pair12d = make_pair(16.0, -42.0);
    coordinates.push_back(pair12d);
    
    // Capricornus
    pair<double, double> pair13a;
    pair13a = make_pair(21.8, -12.0);
    coordinates.push_back(pair13a);
    pair<double, double> pair13b;
    pair13b = make_pair(20.3, -12.0);
    coordinates.push_back(pair13b);
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    pair<double, double> pair13c;
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    pair13c = make_pair(21.8, -28.0);
    coordinates.push_back(pair13c);
    pair<double, double> pair13d;
    pair13d = make_pair(20.3, -28.0);
    coordinates.push_back(pair13d);
    
    // Pegasus
    pair<double, double> pair14a;
    pair14a = make_pair(.2, 30.0);
    coordinates.push_back(pair14a);
    pair<double, double> pair14b;
    pair14b = make_pair(21.2, 30.0);
    coordinates.push_back(pair14b);
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    pair<double, double> pair14c;
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    pair14c = make_pair(.2, 6.0);
    coordinates.push_back(pair14c);
    pair<double, double> pair14d;
    pair14d = make_pair(21.2, 6.0);
    coordinates.push_back(pair14d);
    
    // Pisces
    pair<double, double> pair15a;
    pair15a = make_pair(2.0, 31.0);
    coordinates.push_back(pair15a);
    pair<double, double> pair15b;
    pair15b = make_pair(23.1, 31.0);
    coordinates.push_back(pair15b);
    pair<double, double> pair15c;
    pair15c = make_pair(2.0, 2.0);
    coordinates.push_back(pair15c);
    pair<double, double> pair15d;
    pair15d = make_pair(23.1, 2.0);
    coordinates.push_back(pair15d);
    
    // Ursa Minor
    pair<double, double> pair16a;
    pair16a = make_pair(2.5, 89.0);
    coordinates.push_back(pair16a);
    pair<double, double> pair16b;
    pair16b = make_pair(15.0, 89.0);
    coordinates.push_back(pair16b);
    pair<double, double> pair16c;
    pair16c = make_pair(2.5, 70.0);
    coordinates.push_back(pair16c);
    pair<double, double> pair16d;
    pair16d = make_pair(15.0, 70.0);
    coordinates.push_back(pair16d);
    
    // Ursa Major
    pair<double, double> pair17a;
    pair17a = make_pair(13.7, 61.0);
    coordinates.push_back(pair17a);
    pair<double, double> pair17b;
    pair17b = make_pair(8.6, 61.0);
    coordinates.push_back(pair17b);
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    pair<double, double> pair17c;
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    pair17c = make_pair(13.7, 32.0);
    coordinates.push_back(pair17c);
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    pair<double, double> pair17d;
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    pair17d = make_pair(8.6, 32.0);
    coordinates.push_back(pair17d);
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}
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void printConstellation (vector <pair<double,double>> constellationCoordinates, vector <pair<double,double>> window) {
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    int inrangeCount = 0;
    int coordinateCount = 0;
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    for(int j = 0; j < (constellationCoordinates.size() / 4); j++) {
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        inrangeCount = 0;
        for (int i = 0; i < 4; i++) {
            coordinateCount++;
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            if(((window.at(0).first) > (constellationCoordinates.at(coordinateCount).first)) && ((window.at(1).first) < (constellationCoordinates.at(coordinateCount).first))
            && ((window.at(2).first) > (constellationCoordinates.at(coordinateCount).first)) && ((window.at(3).first) < (constellationCoordinates.at(coordinateCount).first))
            && ((window.at(0).second) > (constellationCoordinates.at(coordinateCount).second)) && ((window.at(1).second) < (constellationCoordinates.at(coordinateCount).second))
            && ((window.at(2).second) > (constellationCoordinates.at(coordinateCount).second)) && ((window.at(3).second) < (constellationCoordinates.at(coordinateCount).second))) {
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                inrangeCount++;
            }
        }
        if (inrangeCount == 4) {
            cout << "Constellation" << constellationNamer(coordinateCount) << "is fully in view." << endl
                 << "Here is an image." << endl;
            constellationOutputter(coordinateCount);
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        } else if (inrangeCount < 4 && inrangeCount > 0) {
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            cout << "Constellation" << constellationNamer(coordinateCount) << "is partially in view." << endl
                 << "Here is an image." << endl;
            constellationOutputter(coordinateCount);
        } else {
            cout << endl;
        }
    }
    
}

string constellationNamer (int index) {
    if (index == 3) {
        return " Canis Major ";
    } else if (index == 7) {
        return " Eridanius ";
    } else if (index == 11) {
        return " Gemini ";
    } else if (index == 15) {
        return " Orion ";
    } else if (index == 19) {
        return  " Tarus ";
    } else if (index == 23) {
        return " Bootes ";
    } else if (index == 27) {
        return " Cancer";
    } else if (index == 31) {
        return " Leo ";
    } else if (index == 35) {
        return  " Virgo ";
    } else if (index == 39) {
        return " Aquila ";
    } else if (index == 43) {
        return " Sagitarius ";
    } else if (index == 47) {
        return " Scorpius ";
    } else if (index == 51) {
        return " Capricornus ";
    } else if (index == 55) {
        return  " Pegasus ";
    } else if (index == 59) {
        return " Pisces ";
    } else if (index == 63) {
        return " Ursa Minor ";
    } else if (index == 67) {
        return " Ursa Major ";
    }
}

void constellationOutputter (int index) {
    Stars a;
     if (index == 3) {
        a.CanisMajor0();
    } else if (index == 7) {
        a.Eridanius1();
    } else if (index == 11) {
        a.Gemini2();
    } else if (index == 15) {
        a.Orion3();
    } else if (index == 19) {
        a.Tarus4();
    } else if (index == 23) {
        a.Bootes5();
    } else if (index == 27) {
        a.Cancer6();
    } else if (index == 31) {
        a.Leo7();
    } else if (index == 35) {
        a.Virgo8();
    } else if (index == 39) {
        a.Aquila9();
    } else if (index == 43) {
        a.Sagistarius10();
    } else if (index == 47) {
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        a.Scorpius11();
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    } else if (index == 51) {
        a.Capricornus12();
    } else if (index == 55) {
        a.Pegasus13();
    } else if (index == 59) {
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        a.Pisces14();
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    } else if (index == 63) {
        a.UrsaMinor15();
    } else if (index == 67) {
        a.UrsaMajor16();
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    }
}