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rent.c revision 1.6 
      1 /*	$NetBSD: rent.c,v 1.6 2003/08/07 09:37:29 agc 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. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 #ifndef lint
     34 #if 0
     35 static char sccsid[] = "@(#)rent.c	8.1 (Berkeley) 5/31/93";
     36 #else
     37 __RCSID("$NetBSD: rent.c,v 1.6 2003/08/07 09:37:29 agc Exp $");
     38 #endif
     39 #endif /* not lint */
     40 
     41 #include "monop.ext"
     42 
     43 /*
     44  *	This routine has the player pay rent
     45  */
     46 void
     47 rent(sqp)
     48 	SQUARE *sqp;
     49 {
     50 	int rnt = 0;
     51 	PROP *pp;
     52 	PLAY *plp;
     53 
     54 	plp = &play[sqp->owner];
     55 	printf("Owned by %s\n", plp->name);
     56 	if (sqp->desc->morg) {
     57 		lucky("The thing is mortgaged.  ");
     58 		return;
     59 	}
     60 	switch (sqp->type) {
     61 	  case PRPTY:
     62 		pp = sqp->desc;
     63 		if (pp->monop)
     64 			if (pp->houses == 0)
     65 				printf("rent is %d\n", rnt=pp->rent[0] * 2);
     66 			else if (pp->houses < 5)
     67 				printf("with %d houses, rent is %d\n",
     68 				    pp->houses, rnt=pp->rent[pp->houses]);
     69 			else
     70 				printf("with a hotel, rent is %d\n",
     71 				    rnt=pp->rent[pp->houses]);
     72 		else
     73 			printf("rent is %d\n", rnt = pp->rent[0]);
     74 		break;
     75 	  case RR:
     76 		rnt = 25;
     77 		rnt <<= (plp->num_rr - 1);
     78 		if (spec)
     79 			rnt <<= 1;
     80 		printf("rent is %d\n", rnt);
     81 		break;
     82 	  case UTIL:
     83 		rnt = roll(2, 6);
     84 		if (plp->num_util == 2 || spec) {
     85 			printf("rent is 10 * roll (%d) = %d\n", rnt, rnt * 10);
     86 			rnt *= 10;
     87 		}
     88 		else {
     89 			printf("rent is 4 * roll (%d) = %d\n", rnt, rnt * 4);
     90 			rnt *= 4;
     91 		}
     92 		break;
     93 	}
     94 	cur_p->money -= rnt;
     95 	plp->money += rnt;
     96 }
     97