robots/make_level.c

   1 /*      $NetBSD: make_level.c,v 1.6 1999/05/15 23:56:36 christos Exp $  */
   2
   3 /*
   4  * Copyright (c) 1980, 1993
   5  *      The Regents of the University of California.  All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *      This product includes software developed by the University of
  18  *      California, Berkeley and its contributors.
  19  * 4. Neither the name of the University nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 #include <sys/cdefs.h>
  37 #ifndef lint
  38 #if 0
  39 static char sccsid[] = "@(#)make_level.c        8.1 (Berkeley) 5/31/93";
  40 #else
  41 __RCSID("$NetBSD: make_level.c,v 1.6 1999/05/15 23:56:36 christos Exp $");
  42 #endif
  43 #endif /* not lint */
  44
  45 # include       "robots.h"
  46
  47 /*
  48  * make_level:
  49  *      Make the current level
  50  */
  51 void
  52 make_level()
  53 {
  54         int     i;
  55         COORD   *cp;
  56         int     x;
  57
  58         reset_count();
  59         for (i = 1; i < Y_FIELDSIZE; i++)
  60                 for (x = 1; x < X_FIELDSIZE; x++)
  61                         if (Field[i][x] != 0)
  62                                 mvaddch(i, x, ' ');
  63         if (My_pos.y > 0)
  64                 mvaddch(My_pos.y, My_pos.x, ' ');
  65
  66         Waiting = FALSE;
  67         Wait_bonus = 0;
  68         leaveok(stdscr, FALSE);
  69         for (cp = Robots; cp < &Robots[MAXROBOTS]; cp++)
  70                 cp->y = -1;
  71         My_pos.y = -1;
  72
  73         memset(Field, 0, sizeof Field);
  74         Min.y = Y_FIELDSIZE;
  75         Min.x = X_FIELDSIZE;
  76         Max.y = 0;
  77         Max.x = 0;
  78         if ((i = Level * 10) > MAXROBOTS)
  79                 i = MAXROBOTS;
  80         Num_robots = i;
  81         memset(Scrap, 0, sizeof(Scrap[0]) * MAXROBOTS);
  82         Num_scrap = 0;
  83         while (i-- > 0) {
  84                 cp = rnd_pos();
  85                 Robots[i] = *cp;
  86                 Field[cp->y][cp->x]++;
  87                 if (cp->y < Min.y)
  88                         Min.y = cp->y;
  89                 if (cp->x < Min.x)
  90                         Min.x = cp->x;
  91                 if (cp->y > Max.y)
  92                         Max.y = cp->y;
  93                 if (cp->x > Max.x)
  94                         Max.x = cp->x;
  95         }
  96         My_pos = *rnd_pos();
  97         refresh();
  98 }