289 lines
7.0 KiB
C
289 lines
7.0 KiB
C
/* $NetBSD: houses.c,v 1.11 2008/02/23 20:18:46 dholland Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1980, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#ifndef lint
|
|
#if 0
|
|
static char sccsid[] = "@(#)houses.c 8.1 (Berkeley) 5/31/93";
|
|
#else
|
|
__RCSID("$NetBSD: houses.c,v 1.11 2008/02/23 20:18:46 dholland Exp $");
|
|
#endif
|
|
#endif /* not lint */
|
|
|
|
#include "monop.ext"
|
|
|
|
static const char *names[N_MON+2];
|
|
static char cur_prop[80];
|
|
|
|
static MON *monops[N_MON];
|
|
|
|
static void buy_h(MON *);
|
|
static void sell_h(MON *);
|
|
static void list_cur(MON *);
|
|
/*
|
|
* These routines deal with buying and selling houses
|
|
*/
|
|
void
|
|
buy_houses()
|
|
{
|
|
int num_mon;
|
|
MON *mp;
|
|
OWN *op;
|
|
bool good, got_morg;
|
|
int i,p;
|
|
|
|
over:
|
|
num_mon = 0;
|
|
good = TRUE;
|
|
got_morg = FALSE;
|
|
for (op = cur_p->own_list; op && op->sqr->type != PRPTY; op = op->next)
|
|
continue;
|
|
while (op)
|
|
if (op->sqr->desc->monop) {
|
|
mp = op->sqr->desc->mon_desc;
|
|
names[num_mon] = (monops[num_mon]=mp)->name;
|
|
num_mon++;
|
|
got_morg = good = FALSE;
|
|
for (i = 0; i < mp->num_in; i++) {
|
|
if (op->sqr->desc->morg)
|
|
got_morg = TRUE;
|
|
if (op->sqr->desc->houses != 5)
|
|
good = TRUE;
|
|
op = op->next;
|
|
}
|
|
if (!good || got_morg)
|
|
--num_mon;
|
|
}
|
|
else
|
|
op = op->next;
|
|
if (num_mon == 0) {
|
|
if (got_morg)
|
|
printf("You can't build on mortgaged monopolies.\n");
|
|
else if (!good)
|
|
printf("You can't build any more.\n");
|
|
else
|
|
printf("But you don't have any monopolies!!\n");
|
|
return;
|
|
}
|
|
if (num_mon == 1)
|
|
buy_h(monops[0]);
|
|
else {
|
|
names[num_mon++] = "done";
|
|
names[num_mon--] = 0;
|
|
if ((p = getinp(
|
|
"Which property do you wish to buy houses for? ",
|
|
names)) == num_mon)
|
|
return;
|
|
buy_h(monops[p]);
|
|
goto over;
|
|
}
|
|
}
|
|
|
|
static void
|
|
buy_h(mnp)
|
|
MON *mnp;
|
|
{
|
|
int i;
|
|
MON *mp;
|
|
int price;
|
|
short input[3],temp[3];
|
|
int tot;
|
|
PROP *pp;
|
|
|
|
mp = mnp;
|
|
price = mp->h_cost * 50;
|
|
blew_it:
|
|
list_cur(mp);
|
|
printf("Houses will cost $%d\n", price);
|
|
printf("How many houses do you wish to buy for\n");
|
|
for (i = 0; i < mp->num_in; i++) {
|
|
pp = mp->sq[i]->desc;
|
|
over:
|
|
if (pp->houses == 5) {
|
|
printf("%s (H):\n", mp->sq[i]->name);
|
|
input[i] = 0;
|
|
temp[i] = 5;
|
|
continue;
|
|
}
|
|
(void)snprintf(cur_prop, sizeof(cur_prop), "%s (%d): ",
|
|
mp->sq[i]->name, pp->houses);
|
|
input[i] = get_int(cur_prop);
|
|
temp[i] = input[i] + pp->houses;
|
|
if (temp[i] > 5) {
|
|
printf("That's too many. The most you can buy is %d\n",
|
|
5 - pp->houses);
|
|
goto over;
|
|
}
|
|
}
|
|
if (mp->num_in == 3 && (abs(temp[0] - temp[1]) > 1 ||
|
|
abs(temp[0] - temp[2]) > 1 || abs(temp[1] - temp[2]) > 1)) {
|
|
err: printf("That makes the spread too wide. Try again\n");
|
|
goto blew_it;
|
|
}
|
|
else if (mp->num_in == 2 && abs(temp[0] - temp[1]) > 1)
|
|
goto err;
|
|
for (tot = i = 0; i < mp->num_in; i++)
|
|
tot += input[i];
|
|
if (tot) {
|
|
printf("You asked for %d houses for $%d\n", tot, tot * price);
|
|
if (getyn("Is that ok? ") == 0) {
|
|
cur_p->money -= tot * price;
|
|
for (tot = i = 0; i < mp->num_in; i++)
|
|
mp->sq[i]->desc->houses = temp[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* This routine sells houses.
|
|
*/
|
|
void
|
|
sell_houses()
|
|
{
|
|
int num_mon;
|
|
MON *mp;
|
|
OWN *op;
|
|
bool good;
|
|
int p;
|
|
|
|
over:
|
|
num_mon = 0;
|
|
good = TRUE;
|
|
for (op = cur_p->own_list; op;)
|
|
if (op->sqr->type == PRPTY && op->sqr->desc->monop) {
|
|
mp = op->sqr->desc->mon_desc;
|
|
names[num_mon] = (monops[num_mon]=mp)->name;
|
|
num_mon++;
|
|
good = 0;
|
|
do
|
|
if (!good && op->sqr->desc->houses != 0)
|
|
good = TRUE;
|
|
while (op->next && op->sqr->desc->mon_desc == mp
|
|
&& (op = op->next));
|
|
if (!good)
|
|
--num_mon;
|
|
} else
|
|
op = op->next;
|
|
if (num_mon == 0) {
|
|
printf("You don't have any houses to sell!!\n");
|
|
return;
|
|
}
|
|
if (num_mon == 1)
|
|
sell_h(monops[0]);
|
|
else {
|
|
names[num_mon++] = "done";
|
|
names[num_mon--] = 0;
|
|
if ((p = getinp(
|
|
"Which property do you wish to sell houses from? ",
|
|
names)) == num_mon)
|
|
return;
|
|
sell_h(monops[p]);
|
|
notify();
|
|
goto over;
|
|
}
|
|
}
|
|
|
|
static void
|
|
sell_h(mnp)
|
|
MON *mnp;
|
|
{
|
|
int i;
|
|
MON *mp;
|
|
int price;
|
|
short input[3],temp[3];
|
|
int tot;
|
|
PROP *pp;
|
|
|
|
mp = mnp;
|
|
price = mp->h_cost * 25;
|
|
blew_it:
|
|
printf("Houses will get you $%d apiece\n", price);
|
|
list_cur(mp);
|
|
printf("How many houses do you wish to sell from\n");
|
|
for (i = 0; i < mp->num_in; i++) {
|
|
pp = mp->sq[i]->desc;
|
|
over:
|
|
if (pp->houses == 0) {
|
|
printf("%s (0):\n", mp->sq[i]->name);
|
|
input[i] = temp[i] = 0;
|
|
continue;
|
|
}
|
|
if (pp->houses < 5)
|
|
(void)snprintf(cur_prop, sizeof(cur_prop), "%s (%d): ",
|
|
mp->sq[i]->name,pp->houses);
|
|
else
|
|
(void)snprintf(cur_prop, sizeof(cur_prop), "%s (H): ",
|
|
mp->sq[i]->name);
|
|
input[i] = get_int(cur_prop);
|
|
temp[i] = pp->houses - input[i];
|
|
if (temp[i] < 0) {
|
|
printf(
|
|
"That's too many. The most you can sell is %d\n",
|
|
pp->houses);
|
|
goto over;
|
|
}
|
|
}
|
|
if (mp->num_in == 3 && (abs(temp[0] - temp[1]) > 1 ||
|
|
abs(temp[0] - temp[2]) > 1 || abs(temp[1] - temp[2]) > 1)) {
|
|
err: printf("That makes the spread too wide. Try again\n");
|
|
goto blew_it;
|
|
}
|
|
else if (mp->num_in == 2 && abs(temp[0] - temp[1]) > 1)
|
|
goto err;
|
|
for (tot = i = 0; i < mp->num_in; i++)
|
|
tot += input[i];
|
|
if (tot) {
|
|
printf("You asked to sell %d houses for $%d\n",tot,tot * price);
|
|
if (getyn("Is that ok? ") == 0) {
|
|
cur_p->money += tot * price;
|
|
for (tot = i = 0; i < mp->num_in; i++)
|
|
mp->sq[i]->desc->houses = temp[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
list_cur(mp)
|
|
MON *mp;
|
|
{
|
|
int i;
|
|
SQUARE *sqp;
|
|
|
|
for (i = 0; i < mp->num_in; i++) {
|
|
sqp = mp->sq[i];
|
|
if (sqp->desc->houses == 5)
|
|
printf("%s (H) ", sqp->name);
|
|
else
|
|
printf("%s (%d) ", sqp->name, sqp->desc->houses);
|
|
}
|
|
putchar('\n');
|
|
}
|