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rent.c revision 1.1.1.1 
      1 /*
      2  * Copyright (c) 1980 Regents of the University of California.
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  * 3. All advertising materials mentioning features or use of this software
     14  *    must display the following acknowledgement:
     15  *	This product includes software developed by the University of
     16  *	California, Berkeley and its contributors.
     17  * 4. Neither the name of the University nor the names of its contributors
     18  *    may be used to endorse or promote products derived from this software
     19  *    without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  * SUCH DAMAGE.
     32  */
     33 
     34 #ifndef lint
     35 static char sccsid[] = "@(#)rent.c	5.3 (Berkeley) 6/1/90";
     36 #endif /* not lint */
     37 
     38 # include	"monop.ext"
     39 
     40 /*
     41  *	This routine has the player pay rent
     42  */
     43 rent(sqp)
     44 reg SQUARE	*sqp; {
     45 
     46 	reg int		rnt;
     47 	reg PROP	*pp;
     48 	PLAY		*plp;
     49 
     50 	plp = &play[sqp->owner];
     51 	printf("Owned by %s\n", plp->name);
     52 	if (sqp->desc->morg) {
     53 		lucky("The thing is mortgaged.  ");
     54 		return;
     55 	}
     56 	switch (sqp->type) {
     57 	  case PRPTY:
     58 		pp = sqp->desc;
     59 		if (pp->monop)
     60 			if (pp->houses == 0)
     61 				printf("rent is %d\n", rnt=pp->rent[0] * 2);
     62 			else if (pp->houses < 5)
     63 				printf("with %d houses, rent is %d\n",
     64 				    pp->houses, rnt=pp->rent[pp->houses]);
     65 			else
     66 				printf("with a hotel, rent is %d\n",
     67 				    rnt=pp->rent[pp->houses]);
     68 		else
     69 			printf("rent is %d\n", rnt = pp->rent[0]);
     70 		break;
     71 	  case RR:
     72 		rnt = 25;
     73 		rnt <<= (plp->num_rr - 1);
     74 		if (spec)
     75 			rnt <<= 1;
     76 		printf("rent is %d\n", rnt);
     77 		break;
     78 	  case UTIL:
     79 		rnt = roll(2, 6);
     80 		if (plp->num_util == 2 || spec) {
     81 			printf("rent is 10 * roll (%d) = %d\n", rnt, rnt * 10);
     82 			rnt *= 10;
     83 		}
     84 		else {
     85 			printf("rent is 4 * roll (%d) = %d\n", rnt, rnt * 4);
     86 			rnt *= 4;
     87 		}
     88 		break;
     89 	}
     90 	cur_p->money -= rnt;
     91 	plp->money += rnt;
     92 }
     93