#include <stdio.h>
#include <global.h>
#include <expand2x.h>

/* this is a testing program for layouts.  It's
   included here for convenience only.  */
char **map_gen_spiral (int, int, int);
char **roguelike_layout_gen (int xsize, int ysize, int options);
char **make_snake_layout (int xsize, int ysize, int options);
char **make_square_spiral_layout (int xsize, int ysize, int options);
char **gen_corridor_rooms (int, int, int);

void
dump_layout (char **layout, int Xsize, int Ysize)
{
  int i, j;

  for (j = 0; j < Ysize; j++)
    {
      for (i = 0; i < Xsize; i++)
        {
          if (layout[i][j] == 0)
            layout[i][j] = ' ';
          printf ("%c", layout[i][j]);
        }
      printf ("\n");
    }
}

main ()
{
  int Xsize, Ysize;
  char **layout, **biglayout;

  SRANDOM (time (0));

  Xsize = rndm (30) + 10;
  Ysize = rndm (20) + 10;


  /* put your layout here */
  layout = roguelike_layout_gen (Xsize, Ysize, 0);
  /*layout = make_snake_layout(Xsize,Ysize,0); */
  /*layout = make_square_spiral_layout(Xsize,Ysize,0); */
  /*layout = gen_corridor_rooms(Xsize, Ysize, 1); */
  /*layout = maze_gen(Xsize,Ysize,0); */
  /*layout = map_gen_onion(Xsize,Ysize,0,0); */

  dump_layout (layout, Xsize, Ysize);
  printf ("\nExpanding layout...\n");

  biglayout = expand2x (layout, Xsize, Ysize);
  dump_layout (biglayout, Xsize * 2 - 1, Ysize * 2 - 1);
}