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#include <stdlib.h>
#include <iostream>
#include <windows.h>
#include <thread>
#include <mutex>
#include <cctype>
using namespace std;
mutex mu;
char gridWorld[9][9] = { // Hard coded map. gridWorld[y][x]
{ '#', '#', '#', '#', '#', '#', '#', '#', '#' },
{ '#', ' ', '#', ' ', 'D', ' ', 'G', ' ', '#' },
{ '#', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '#' },
{ '#', ' ', '#', 'D', '#', ' ', '#', 'D', '#' },
{ '#', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '#' },
{ '#', '#', ' ', ' ', '#', '#', '#', ' ', '#' },
{ '#', '#', ' ', '#', '#', ' ', ' ', ' ', '#' },
{ '#', 'D', ' ', ' ', ' ', ' ', ' ', ' ', '#' },
{ '#', '#', '#', '#', '#', '#', '#', '#', '#' }
};
bool gameOver = false;
int playerX = 3;
int playerY = 7;
bool playerDead = false;
bool playerWon = false;
bool wall = false;
char* directions = "NESW";
void start()
{
for (int y = 0; y < 9; y++)
{
for (int x = 0; x < 9; x++)
{
if (x == playerX && y == playerY)
{
cout << 'P';
}
else
{
cout << gridWorld[y][x];
}
}
cout << endl;
}
}
void moveTheEnemy()
{
for (int y = 0; y < 9; y++)
{
for (int x = 0; x < 9; x++)
{
for (int i = 1; i < 8; i++)
{
if (x == i && y == 4)
{
cout << 'D';
system("CLS");
}
}
for (int i = 8; i > 9; i--)
{
if (x == i && y == 4)
{
cout << 'D';
system("CLS");
}
}
system("CLS");
}
}
}
void runBothFunctions()
{
thread t1(start);
thread t2(moveTheEnemy);
t2.join();
t1.join();
}
bool canThePlayerMove(char aChar)
{
if (aChar == 'N' && (gridWorld[playerY - 1][playerX] == ' ' | 'G' | 'D'))
return true;
else if (aChar == 'E' && (gridWorld[playerY][playerX + 1] == ' ' | 'G' | 'D'))
return true;
else if (aChar == 'S' && playerY != 7 && (gridWorld[playerY + 1][playerX] == ' ' | 'G' | 'D'))
return true;
else if (aChar == 'W' && (gridWorld[playerY][playerX - 1] == ' ' | 'G' | 'D'))
return true;
else
return false;
}
void moveThePlayer(char aChar)
{
switch (aChar)
{
case 'N':
playerY--;
break;
case 'E':
playerX++;
break;
case 'S':
playerY++;
break;
case 'W':
playerX--;
break;
}
if (gridWorld[playerY][playerX] == 'D')
{
gameOver = true;
playerDead = true;
}
else if (gridWorld[playerY][playerX] == 'G')
{
gameOver = true;
playerWon = true;
}
}
void undoThePlayerMove(char aChar)
{
switch (aChar)
{
case 'N':
playerY++;
break;
case 'E':
playerX--;
break;
case 'S':
playerY--;
break;
case 'W':
playerX++;
break;
}
}
bool game_Over()
{
return gameOver;
}
bool player_Dead()
{
return playerDead;
}
bool player_Won()
{
return playerWon;
}
void there_is_a_wall(char aChar)
{
if (gridWorld[playerY][playerX] == '#')
{
wall = true;
cout << "Oops! That's a wall! Please choose a different path...." << endl;
cout << endl;
undoThePlayerMove(aChar);
}
}
int main()
{
char InputChar = ' ';
cout << "\n\tWelcome to GridWorld: Quantised Excitement. Fate is waiting for You!" << endl;
cout << "\t____________________________________________________________________" << endl;
cout << "\nRules: To move your player use N, S, E or W"
<< "\n\tN - North "
<< "\n\tS - South "
<< "\n\tE - East "
<< "\n\tW - West " << endl;
cout << "\nQ to quit the game." << endl;
cout << "\n" << endl;
do
{
//moveTheEnemy();
runBothFunctions();
if (player_Dead())
{
cout << "\nYou are dead :( !" << endl;
cout << "\n\t-GAME OVER-" << endl;
cout << "Thanks for playing. Maybe next time." << endl;
cout << "\n" << endl;
break;
}
else if (player_Won())
{
cout << "\nYou found the treasure :) !" << endl;
cout << "\n\t-YOU WIN-!" << endl;
cout << "Thanks for playing. There probably won't be a next time." << endl;
cout << "\n" << endl;
break;
}
cout << endl;
cin >> InputChar;
if (islower(InputChar))
{
InputChar = toupper(InputChar);
}
for (int i = 0; i < 4; i++)
{
if (InputChar == directions[i] && canThePlayerMove(directions[i]))
{
moveThePlayer(InputChar);
there_is_a_wall(InputChar);
}
}
//system("CLS");
} while (InputChar != 'Q');
}
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