monop/jail.c

   1 /*      $NetBSD: jail.c,v 1.5 1999/08/21 10:40:03 simonb 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[] = "@(#)jail.c      8.1 (Berkeley) 5/31/93";
  40 #else
  41 __RCSID("$NetBSD: jail.c,v 1.5 1999/08/21 10:40:03 simonb Exp $");
  42 #endif
  43 #endif /* not lint */
  44
  45 #include "monop.ext"
  46
  47 /*
  48  *      This routine uses a get-out-of-jail-free card to get the
  49  * player out of jail.
  50  */
  51 void
  52 card()
  53 {
  54         if (cur_p->loc != JAIL) {
  55                 printf("But you're not IN Jail\n");
  56                 return;
  57         }
  58         if (cur_p->num_gojf == 0) {
  59                 printf("But you don't HAVE a get out of jail free card\n");
  60                 return;
  61         }
  62         ret_card(cur_p);
  63         cur_p->loc = 10;                        /* just visiting        */
  64         cur_p->in_jail = 0;
  65 }
  66
  67 /*
  68  *      This routine returns the players get-out-of-jail-free card
  69  * to a deck.
  70  */
  71 void
  72 ret_card(plr)
  73         PLAY *plr;
  74 {
  75         plr->num_gojf--;
  76         if (CC_D.gojf_used)
  77                 CC_D.gojf_used = FALSE;
  78         else
  79                 CH_D.gojf_used = FALSE;
  80 }
  81
  82 /*
  83  *      This routine deals with paying your way out of jail.
  84  */
  85 void
  86 pay()
  87 {
  88         if (cur_p->loc != JAIL) {
  89                 printf("But you're not IN Jail\n");
  90                 return;
  91         }
  92         cur_p->loc = 10;
  93         cur_p->money -= 50;
  94         cur_p->in_jail = 0;
  95         printf("That cost you $50\n");
  96 }
  97
  98 /*
  99  *      This routine deals with a move in jail
 100  */
 101 int
 102 move_jail(r1, r2)
 103         int r1, r2;
 104 {
 105         if (r1 != r2) {
 106                 printf("Sorry, that doesn't get you out\n");
 107                 if (++(cur_p->in_jail) == 3) {
 108                         printf("It's your third turn and you didn't roll "
 109                             "doubles.  You have to pay $50\n");
 110                         cur_p->money -= 50;
 111 moveit:
 112                         cur_p->loc = 10;
 113                         cur_p->in_jail = 0;
 114                         move(r1+r2);
 115                         r1 = r2 - 1;    /* kludge: stop new roll w/doub */
 116                         return TRUE;
 117                 }
 118                 return FALSE;
 119         }
 120         else {
 121                 printf("Double roll gets you out.\n");
 122                 goto moveit;
 123         }
 124 }
 125
 126 void
 127 printturn()
 128 {
 129         if (cur_p->loc != JAIL)
 130                 return;
 131         printf("(This is your ");
 132         switch (cur_p->in_jail) {
 133           case 0:
 134                 printf("1st");
 135                 break;
 136           case 1:
 137                 printf("2nd");
 138                 break;
 139           case 2:
 140                 printf("3rd (and final)");
 141                 break;
 142         }
 143         printf(" turn in JAIL)\n");
 144 }