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rent.c revision 1.4 
      1 /*	$NetBSD: rent.c,v 1.4 1997/10/12 17:45:24 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[] = "@(#)rent.c	8.1 (Berkeley) 5/31/93";
     40 #else
     41 __RCSID("$NetBSD: rent.c,v 1.4 1997/10/12 17:45:24 christos Exp $");
     42 #endif
     43 #endif /* not lint */
     44 
     45 #include	"monop.ext"
     46 
     47 /*
     48  *	This routine has the player pay rent
     49  */
     50 void
     51 rent(sqp)
     52 SQUARE	*sqp;
     53 {
     54 
     55 	int		rnt = 0;
     56 	PROP	*pp;
     57 	PLAY		*plp;
     58 
     59 	plp = &play[sqp->owner];
     60 	printf("Owned by %s\n", plp->name);
     61 	if (sqp->desc->morg) {
     62 		lucky("The thing is mortgaged.  ");
     63 		return;
     64 	}
     65 	switch (sqp->type) {
     66 	  case PRPTY:
     67 		pp = sqp->desc;
     68 		if (pp->monop)
     69 			if (pp->houses == 0)
     70 				printf("rent is %d\n", rnt=pp->rent[0] * 2);
     71 			else if (pp->houses < 5)
     72 				printf("with %d houses, rent is %d\n",
     73 				    pp->houses, rnt=pp->rent[pp->houses]);
     74 			else
     75 				printf("with a hotel, rent is %d\n",
     76 				    rnt=pp->rent[pp->houses]);
     77 		else
     78 			printf("rent is %d\n", rnt = pp->rent[0]);
     79 		break;
     80 	  case RR:
     81 		rnt = 25;
     82 		rnt <<= (plp->num_rr - 1);
     83 		if (spec)
     84 			rnt <<= 1;
     85 		printf("rent is %d\n", rnt);
     86 		break;
     87 	  case UTIL:
     88 		rnt = roll(2, 6);
     89 		if (plp->num_util == 2 || spec) {
     90 			printf("rent is 10 * roll (%d) = %d\n", rnt, rnt * 10);
     91 			rnt *= 10;
     92 		}
     93 		else {
     94 			printf("rent is 4 * roll (%d) = %d\n", rnt, rnt * 4);
     95 			rnt *= 4;
     96 		}
     97 		break;
     98 	}
     99 	cur_p->money -= rnt;
    100 	plp->money += rnt;
    101 }
    102