/*      $NetBSD: make_level.c,v 1.10 2009/07/20 06:39:06 dholland Exp $ */

/*
* Copyright (c) 1980, 1993
*      The Regents of the University of California.  All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
*    may be used to endorse or promote products derived from this software
*    without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/

#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)make_level.c        8.1 (Berkeley) 5/31/93";
#else
__RCSID("$NetBSD: make_level.c,v 1.10 2009/07/20 06:39:06 dholland Exp $");
#endif
#endif /* not lint */

#include <curses.h>
#include <string.h>
#include "robots.h"

/*
* make_level:
*      Make the current level
*/
void
make_level(void)
{
       int i;
       COORD *cp;
       int x;

       reset_count();
       for (i = 1; i < Y_FIELDSIZE; i++)
               for (x = 1; x < X_FIELDSIZE; x++)
                       if (Field[i][x] != 0)
                               mvaddch(i, x, ' ');
       if (My_pos.y > 0)
               mvaddch(My_pos.y, My_pos.x, ' ');

       Waiting = false;
       Wait_bonus = 0;
       leaveok(stdscr, FALSE);
       for (cp = Robots; cp < &Robots[MAXROBOTS]; cp++)
               cp->y = -1;
       My_pos.y = -1;

       memset(Field, 0, sizeof Field);
       Min.y = Y_FIELDSIZE;
       Min.x = X_FIELDSIZE;
       Max.y = 0;
       Max.x = 0;
       if ((i = Level * 10) > MAXROBOTS)
               i = MAXROBOTS;
       Num_robots = i;
       memset(Scrap, 0, sizeof(Scrap[0]) * MAXROBOTS);
       Num_scrap = 0;
       while (i-- > 0) {
               cp = rnd_pos();
               Robots[i] = *cp;
               Field[cp->y][cp->x]++;
               if (cp->y < Min.y)
                       Min.y = cp->y;
               if (cp->x < Min.x)
                       Min.x = cp->x;
               if (cp->y > Max.y)
                       Max.y = cp->y;
               if (cp->x > Max.x)
                       Max.x = cp->x;
       }
       My_pos = *rnd_pos();
       refresh();
}