/*
** showdbmaze.c  Copyright 1991 Kent Paul Dolan,
**               Mountain View, CA, USA 94039-0755
**
** Written to satisfy an inquiry on USENet's rec.games.programmer newsgroup.
** May be freely used or modified in any non-commercial work.  Copyrighted
** only to prevent patenting by someone else.
*/

#include <stdio.h>
#include "townmaze.h"
#include "townproto.h"

#ifdef __STDC__
void showdebugmaze()
#else
int showdebugmaze()
#endif
{
  int i, j, cellid;

/*
** Draw the character version of the maze to stdout.
*/

  fprintf(stdout,"\n");
  for (i = 0; i < mazeheight; i++)
  {
    for (j = 0; j < mazewidth; j++)
      if (((i%2)==1)&&((j%2)==1))
      {
        cellid = (i/2)*(mazewidth/2)+(j/2);
        switch (statlist[cellid].status)
        {
          case ISOLATED:
            fprintf(stdout,"%c",'I');
            break;
          case LIVE:
            fprintf(stdout,"%c",'L');
            break;
          case DEAD:
            fprintf(stdout,"%c",'D');
            break;
          case STREET:
            switch (statlist[cellid].streetdir)
            {
            case -1:
              fprintf(stdout,"%c",BLANK);
              break;
            case 0:
              fprintf(stdout,"%c",'^');
              break;
            case 1:
              fprintf(stdout,"%c",'>');
              break;
            case 2:
              fprintf(stdout,"%c",'v');
              break;
            case 3:
              fprintf(stdout,"%c",'<');
              break;
            default:
              fprintf(stdout,"%c",'X');
            }
            break;
          case UNUSED:
            fprintf(stdout,"%c",'U');
            break;
          default:
            fprintf(stdout,"%c",'?');
        }
      }
      else
        fprintf(stdout,"%c",cmaze[i][j]);
    fprintf(stdout,"\n");
  }
  return;
}