#include <stdio.h>
#include <stdlib.h>
#include <graph.h>
#include <time.h>
#include "images.h"

int tirage_aleatoire(void){
	InitialiserGraphique();
	ChoisirEcran(0);
    CreerFenetre(0,0,1024,576);
	char tirage[50];
	int pos_x, pos_y;
	int i, j;
	int nb;
	int tab[40];
	int nb_paires;
	
	printf("Combien de paires ? --> ");
	scanf("%d", &nb_paires);
	
	ChargerImage("Images/background.png",0,0,0,0,1024,576);
	
	for (i=0;i<40;i++){
		tab[i]=0;
	}
	
	srand(time(NULL));
	for (i=0;i<2;i++){	
		for (j=0;j<nb_paires+1;j++){
			nb=rand()%(nb_paires*2);
			if (tab[nb]!=0){
				j--;
			}
			else{
				tab[nb]=j;
			}
		}
	}
	
	
	/*Tirage des images*/
	srand(time(NULL));
	i=0;
	for (pos_y=10;pos_y<380;pos_y=pos_y+90){
		for (pos_x=10;pos_x<650;pos_x=pos_x+90){
			if (tab[i]==0){
				pos_y=1000;
			}
			snprintf(tirage,50,"Images/image%d.png",tab[i]);
			ChargerImage(tirage,pos_x,pos_y,0,0,80,80);
			i++;
		}
	}	
	
	Touche();
	FermerGraphique();
	printf("\n");
	return EXIT_SUCCESS;
}