#include "function.h"
#include <stdio.h>
#include <stdlib.h>

vect *
fileToTab2D (const char *name_file, unsigned short int **tab, const unsigned N,
             vect *player, int *nbr_targets)
{
  vect *targets = malloc (sizeof (vect));
  (*nbr_targets) = 0;
  FILE *file = fopen (name_file, "r");
  unsigned int x = 0, y = 1;
  while (!feof (file))
    {
      char current = fgetc (file);
      switch (current)
        {
        case '#':
          tab[x][y] = WALL;
          break;
        case '$':
          tab[x][y] = BOX;
          break;
        case '.':
          targets = realloc (targets, sizeof (vect) * (++nbr_targets[0]));
          targets[nbr_targets[0] - 1].x = x;
          targets[nbr_targets[0] - 1].y = y;
          tab[x][y] = TARGET;
          break;
        case '@':
          player->x = x;
          player->y = y;
          tab[x][y] = PLAYER;
          break;
        case '\n':
          y = 0;
          ++x;
          break;
        default:
          tab[x][y] = EMPTY;
          break;
        }
      ++y;

      if (x >= N || y >= N)
        {
          perror ("Level out of range !");
          exit (-1);
        }
    }

  return targets;
}