magic.cpp

#include "stdafx.h"
#include <iostream>
#include <conio.h>
using namespace std;

#define K_UP 72
#define K_DOWN 80
#define K_LEFT 75
#define K_RIGHT 77

#define WORLD_X 20
#define WORLD_Y 20

char values[128] = { 'e', };

char rendered[WORLD_X][WORLD_Y];

char player = '#';

int key = 0;
int posx = 10;
int posy = 10;

int world[WORLD_X][WORLD_Y];

int get_input() {
	if (_kbhit()) {
		return _getch();
	}
	else {
		return 0;
	}
}

void init() {
	// Fill world with 0s, rendered with spaces
	for (int x = 0; x <= WORLD_X; x++) {
		for (int y = 0; y <= WORLD_Y; y++) {
			world[x][y] = 0;
			//rendered[x][y] = ' '; //MAGIC MAGIC MAGIC MAGIC <<<----------
		}
	}
}

void render() {
	for (int x = 0; x <= WORLD_X; x++) {
		for (int y = 0; y <= WORLD_Y; y++) {
			if (x == posx && y == posy) {
				cout << player;
			}
			else {
				cout << values[world[x][y]]; // TU SIE WYPIERDALA
			}
		}
		cout << endl;
	}
}



int main()
{
	init();
	while (true) { // Game loop
		key = get_input();
		if (key) {
			switch (key) {
			case K_UP:
				posx--;
				break;
			case K_DOWN:
				posx++;
				break;
			case K_LEFT:
				posy--;
				break;
			case K_RIGHT:
				posy++;
				break;
			}
			system("cls");
			render();
		}
	}
    return 0;
}