Untitled

//  Created by Michael Gorman on 11/9/12.
//  Copyright (c) 2012 Michael Gorman. All rights reserved.
//

#include <iostream>
#include <string>
#include <windows.h>
#include <process.h>
#include <conio.h>
#include <time.h>

using namespace std;

int input;
char askYesNo(string question);

class SpaceShip               //class definition -- defines a new type
{
public:
    SpaceShip(int power = 0, string sname = "", string cname = "");
    string shipName;
    string m_computerName;
        int m_power;
    int m_apower;
    int m_speed;
    int m_engines;
    int m_shields;
    int m_weapons;
        int m_x;
        int m_y;
        int m_z; //3d for the future.
        int m_cx;
        int m_cy;

    void LaunchPrep();           // member function prototype
        void Flight();
        void Charts();
        void Movement(string moveCommand);
        void doMovement();
};

SpaceShip::SpaceShip(int power, string sname, string cname):
    m_apower(power),
    m_power(power),
    m_computerName(cname),
        m_speed(0),
    m_engines(0),
    m_shields(0),
    m_weapons(0)
{}


void SpaceShip::LaunchPrep()       // member function definition
{
    string shipControl = "";

    while (shipControl != "q")
    {
            cout << "\nHello! I'm the Ship's Computer. You may call me " << m_computerName << "\n\n";

            while (true) {
                char startShip = askYesNo("Shall I start all the automated ship systems?");
                if (startShip == 'y')
                    break;
            }

            Sleep(500);
            cout << "\n.";
            Sleep(500);
            cout << "\n..";
            Sleep(500);
            cout << "\n...";
            Sleep(500);
            cout << "\n....";
            Sleep(500);
            cout << "\n.....";
            Sleep(500);
            cout << "\n......" << endl;
            Sleep(500);
            cout << m_computerName << ": Okay, we're ready for launch preperation." << endl;
            Sleep(500);

        while(true)
        {
            cout << m_computerName << ": \n\tShip's Status:\n\n";
            cout << "\t\tTotal power: " << m_power << " Units | Available Power: " << m_apower << " Units" << endl;
            cout << "\t\tPower Unit Assignment: Engines: " << m_engines << " Shields: " << m_shields << " Weapons: " << m_weapons << endl;

            cout << m_computerName << ": How would you like to assign power?\n\t(E for engine, S for Shields and W for weapons): ";
            cin >> shipControl;

            if (shipControl == "e" || shipControl == "E") {
                m_engines += 1;
                m_apower -= 1;
                cout << m_computerName << ": Engines powered to: " << m_engines << endl; }
            if (shipControl == "s" || shipControl == "S") {
                m_shields += 1;
                m_apower -= 1;
                cout << m_computerName << ": Shields powered to: " << m_shields << endl;}
            if (shipControl == "w" || shipControl == "W") {
                m_weapons += 1;
                m_apower -= 1;
                cout << m_computerName << ": Weapons powered to: " << m_weapons << endl; }
            if (m_apower == 0)
                break;
            else if (shipControl != "w" && shipControl != "e" && shipControl != "s")
                cout << m_computerName << ": Sorry, that's not a valid system" << endl;

        }

        cout << m_computerName << ": The power levels have been assigned. Ship is ready for launch: ";
        cin >> shipControl;
        if (shipControl != "launch")
            cout << "Huh?";
        else
            cout << "\nVROOOOOOM!" << endl;
                        m_x = 12;
                        m_y = 25;
                        m_cx = m_x;
                        m_cy = m_y;
        shipControl = "q";
    }

}

void SpaceShip::Flight()
{
    string flightCommand;
        time_t starttime, curtime;
        int done = 0;

        cout << m_computerName << ": Before you get too crazy, let me explain how flight works, it consits of these commands";
        cout << "\n\tThrottle\tCourse\t\tJump";
        cout << "\n\tCharts\t\tComms\t\t";
        cout << "\n\tLock\t\tFire\t\tAutoFire";
        cout << "\n\tLand\t\tPower\t\tEject";

        char flightHelp = askYesNo("\n\nDo you need an explaination of each function? ");
        if (flightHelp == 'y')
        {
                cout << endl << m_computerName << ": Throttle allows input as a percentage, this makes piloting more \n\tsimple, I will handle the rest for the time being.\n\tWhen you're more comfortable we can go over using individual thrusters.";
                cout << endl << m_computerName << ": Course is for plotting your destination. You'll do it with \n\tx, y and z coordinates. I handle the computation and\n\tspecifics for you.";
                cout << endl << m_computerName << ": Jump allows you activate your Ether Drive for faster travel.\n\tYou'll want to manually chart jumps around \n\tproblem areas.";
                cout << endl << m_computerName << ": Charts displays your Nav Computer.";
                cout << endl << m_computerName << ": Comms brings up the communication array";
                cout << endl << m_computerName << ": Lock, Fire and Autofire allow you to target and attack.";
                cout << endl << m_computerName << ": Land allows me to compute trajectory and beging the landing sequence.";
                cout << endl << m_computerName << ": Power lets you tweak your previously set power distribution.";
                cout << endl << m_computerName << ": Eject, well just be sure you're ready for the consequences of\n\tbeing thrown into space...";

        }

        cout << endl << m_computerName << ": That should be everything you need to get started.";

        while(true)
        {
                cout << "\n<(Speed: " << m_speed << " Coordinates: " << m_x << "x " << m_y << "y)> ";

        time(&starttime);
        do
        {
        time(&curtime);
                if(_kbhit())
                {
                        cin >> flightCommand;

                        if (flightCommand == "charts")
                                SpaceShip::Charts();
                        if (flightCommand == "throttle")
                                SpaceShip::Movement("throttle");
                        if (flightCommand == "course")
                                SpaceShip::Movement("course");
                }

        } while((curtime - starttime) < 5);
        if (m_speed > 0)
        SpaceShip::doMovement();
        }
}

void SpaceShip::Charts()
{
        char space[150][150];

        for(int i = (m_x -10);i < (m_x + 10);i++) //row by 80.
        {
                for(int j = (m_y - 20);j < (m_y + 20);j++) //columns by 100.
                {
                        space[i][j]='.';
                        space[m_x][m_y]='^';
                        space[10][20]='*';
                        space[12][24]='O';
                        cout <<  space[i][j];
                }
                cout << endl;
        }
        return 0;
}

void SpaceShip::doMovement()
{
                if (m_cx > m_x)
                        m_x += 1;
                if (m_cx < m_x)
                        m_x -= 1;
                if (m_cy > m_y)
                        m_y += 1;
                if (m_cy < m_y)
                        m_y -= 1;
}

void SpaceShip::Movement(string moveCommand)
{
        int throttle;
        int cx, cy;

        if (moveCommand == "throttle")
        {
                cout << "\nWhat percentage of throttle would you like to apply? ";
                cin >> throttle;
                m_speed = throttle;
                return;
        }

        if (moveCommand == "course")
        {
                cout << "\nWhat X coordinate would you like to set? ";
                cin >> cx;
                m_cx = cx;
                cout << "\nWhat Y coordinate would you like to set? ";
                cin >> cy;
                m_cy = cy;
                return;
        }
}


char askYesNo(string question)
{
        char response;
        do
        {
                cout << question << " (y/n); ";
                cin >> response;
        } while (response != 'y' && response != 'n');

        return response;
}

int main()
{
    SpaceShip XGP(9, "The XGP", "Gillium");
    SpaceShip XWING(4, "X-Wing", "R2D2");
    SpaceShip ENTERPRISE(10, "The Enterprise", "Data");
    SpaceShip DEATHSTAR(25, "The Death Star", "EVIL");

    cout << "Welcome to the Gorman Space Simulator. The following ships are available for test flights:" << endl;
    cout << "\n\t1. The XGP";
    cout << "\n\t2. An X-Wing Fighter";
    cout << "\n\t3. The USS Enterprise";
    cout << "\n\t4. The Death Star";
    cout << "\nPlease input the number of the desired ship class: ";
    cin >> input;

    switch (input) {
        case 1:
            XGP.LaunchPrep();
                        XGP.Flight();
            break;
        case 2:
            XWING.LaunchPrep();
                        XWING.Flight();
            break;
        case 3:
            ENTERPRISE.LaunchPrep();
                        ENTERPRISE.Flight();
                        break;
        case 4:
            DEATHSTAR.LaunchPrep();
                        DEATHSTAR.Flight();
                        break;
        default:
            cout << "Something went wrong...";
            break;
    }


    cout << "\nTakeoff complete!";


    return 0;
}