int
trad(void)
{
- struct sctstr sect;
- struct natstr *natp;
- struct comstr comt;
- int lotno;
- float price;
- coord sx, sy;
- int n;
- char *p;
- struct nstr_item ni;
- struct trdstr trade;
- struct trdstr tmpt;
- union trdgenstr tg;
- int plflags;
- extern double tradetax;
- extern double buytax;
- double canspend;
- time_t now;
- int bid;
- double tleft;
+ struct sctstr sect;
+ struct natstr *natp;
+ struct comstr comt;
+ int lotno;
+ float price;
+ coord sx, sy;
+ int n;
+ char *p;
+ struct nstr_item ni;
+ struct trdstr trade;
+ struct trdstr tmpt;
+ union trdgenstr tg;
+ int plflags;
+ extern double tradetax;
+ extern double buytax;
+ double canspend;
+ time_t now;
+ int bid;
+ double tleft;
double tally;
int q;
s_char buf[1024];
-
-
+
+
if (!opt_MARKET) {
pr("The market is disabled.\n");
return RET_FAIL;
- }
+ }
/* First, we execute all trades, so that we can only buy what is available. */
check_market();
check_trade();
-
+
pr("\n Empire Trade Report\n ");
prdate();
n = 0;
pr(" lot high bid by time left owner description\n");
- pr(" --- -------- -- --------- ----- -------------------------\n");
-
+ pr(" --- -------- -- --------- ----- -------------------------\n");
+
snxtitem_all(&ni, EF_TRADE);
while (nxtitem(&ni, (char *)&trade)) {
if (trade.trd_unitid < 0)
};
/* fix up database if things get weird */
/*if (trade.trd_owner != tg.gen.trg_own) {
- trade.trd_unitid = -1;
- (void) puttrade(ni.cur, &trade);
- continue;
- }*/
+ trade.trd_unitid = -1;
+ (void) puttrade(ni.cur, &trade);
+ continue;
+ } */
pr(" %3d ", ni.cur);
- (void) time(&now);
- tleft = TRADE_DELAY/3600.0 - (now - trade.trd_markettime) / 3600.0;
- if (tleft < 0.0) tleft = 0.0;
- pr("$%7d %2d %5.2f hrs ",trade.trd_maxprice,
+ (void)time(&now);
+ tleft =
+ TRADE_DELAY / 3600.0 - (now - trade.trd_markettime) / 3600.0;
+ if (tleft < 0.0)
+ tleft = 0.0;
+ pr("$%7d %2d %5.2f hrs ", trade.trd_maxprice,
trade.trd_maxbidder, tleft);
- (void) trade_desc(&trade, &tg); /* XXX */
+ (void)trade_desc(&trade, &tg); /* XXX */
pr("\n");
if (trade.trd_owner == player->cnum && !player->god)
pr(" (your own lot)\n");
}
switch (trade.trd_type) {
case EF_NUKE:
- /*
- if (!getsect(tg.gen.trg_x, tg.gen.trg_y, §)) {
- return RET_FAIL;
- }
- trade.trd_owner = sect.sct_own;
- break;
- */
+ /*
+ if (!getsect(tg.gen.trg_x, tg.gen.trg_y, §)) {
+ return RET_FAIL;
+ }
+ trade.trd_owner = sect.sct_own;
+ break;
+ */
case EF_PLANE:
case EF_SHIP:
case EF_LAND:
tally = 0.0;
for (q = 0; gettrade(q, &tmpt); q++) {
if (tmpt.trd_maxbidder == player->cnum &&
- tmpt.trd_unitid >= 0 &&
- tmpt.trd_owner != player->cnum) {
+ tmpt.trd_unitid >= 0 && tmpt.trd_owner != player->cnum) {
tally += tmpt.trd_maxprice * tradetax;
}
}
for (q = 0; getcomm(q, &comt); q++) {
if (comt.com_maxbidder == player->cnum &&
- comt.com_owner != 0 &&
- comt.com_owner != player->cnum) {
+ comt.com_owner != 0 && comt.com_owner != player->cnum) {
tally += (comt.com_maxprice * comt.com_amount) * buytax;
}
}
if (p == 0) {
return RET_FAIL;
}
- if (!sarg_xy(p, &sx, &sy) ||
- !getsect(sx, sy, §)) {
+ if (!sarg_xy(p, &sx, &sy) || !getsect(sx, sy, §)) {
pr("Bad sector designation; try again!\n");
continue;
}
}
if (!(plflags & (P_V | P_O))) {
if (!player->god && (sect.sct_type != SCT_AIRPT)) {
- pr(
- "Destination sector is not an airfield!\n");
+ pr("Destination sector is not an airfield!\n");
continue;
}
- if (!player->god && (sect.sct_effic < 60)) {
- pr(
- "That airport still under construction!\n");
+ if (!player->god && (sect.sct_effic < 60)) {
+ pr("That airport still under construction!\n");
continue;
}
}
break;
}
}
- if (trade.trd_type == EF_LAND){
+ if (trade.trd_type == EF_LAND) {
while (1) {
p = getstring("Destination sector: ", buf);
if (!trade_check_ok(lotno, &trade, &tg))
if (p == 0) {
return RET_FAIL;
}
- if (!sarg_xy(p, &sx, &sy) ||
- !getsect(sx, sy, §)) {
+ if (!sarg_xy(p, &sx, &sy) || !getsect(sx, sy, §)) {
pr("Bad sector designation; try again!\n");
continue;
}
pr("Destination sector is not a headquarters!\n");
continue;
}
- if (!player->god && (sect.sct_effic < 60)) {
- pr("That headquarters still under construction!\n");
+ if (!player->god && (sect.sct_effic < 60)) {
+ pr("That headquarters still under construction!\n");
continue;
}
break;
}
}
-
+
pr("WARNING! This market issues credit. If you make more\n");
pr(" bids than your treasury can cover at the time of sale,\n");
pr(" you can potentially go into financial ruin, and see no\n");
pr(" gains. You have been warned.\n\n");
-
- if((p = getstring("How much do you bid: ", buf)) == 0 || *p == 0)
+
+ if ((p = getstring("How much do you bid: ", buf)) == 0 || *p == 0)
return RET_OK;
if (!trade_check_ok(lotno, &trade, &tg))
return RET_FAIL;
trade.trd_maxbidder = player->cnum;
trade.trd_x = sx;
trade.trd_y = sy;
- pr("Your bid on lot #%d is being considered.\n",lotno);
+ pr("Your bid on lot #%d is being considered.\n", lotno);
if (!puttrade(lotno, &trade))
pr("Problems with the trade file. Get help\n");
} else
pr("Your bid wasn't high enough (you need to bid more than someone else.)\n");
-
+
check_trade();
-
+
return RET_OK;
}
struct lndstr land;
struct natstr *natp;
struct trdstr trade;
- union trdgenstr tg;
+ union trdgenstr tg;
time_t now;
double subleft;
double monleft;
float price;
int saveid;
struct lonstr loan;
- long outstanding; /* Outstanding debt */
- long couval; /* Value of country's goods */
+ long outstanding; /* Outstanding debt */
+ long couval; /* Value of country's goods */
int foundloan;
-
+
/* logerror("Checking the trades.\n");*/
for (n = 0; gettrade(n, &trade); n++) {
if (trade.trd_unitid < 0)
continue;
}
if (tg.gen.trg_own != trade.trd_owner) {
- logerror("SOmething weird, tg.gen.trg_own != trade.trd_owner!\n");
+ logerror
+ ("SOmething weird, tg.gen.trg_own != trade.trd_owner!\n");
trade.trd_unitid = -1;
puttrade(n, &trade);
continue;
}
-
+
if (trade.trd_owner == trade.trd_maxbidder)
continue;
-
- (void) time(&now);
- tleft = TRADE_DELAY / 3600.0 - (now - trade.trd_markettime) / 3600.0;
+
+ (void)time(&now);
+ tleft =
+ TRADE_DELAY / 3600.0 - (now - trade.trd_markettime) / 3600.0;
if (tleft < 0.0)
tleft = 0.0;
if (tleft > 0.0)
continue;
-
+
saveid = trade.trd_unitid;
trade.trd_unitid = -1;
if (!puttrade(n, &trade)) {
- logerror("Couldn't save trade after purchase; get help!\n");
- continue;
+ logerror("Couldn't save trade after purchase; get help!\n");
+ continue;
}
monleft = 0;
/* Try to make a loan for the rest from the owner. */
if (monleft > 0 && natp->nat_money > 0) {
if ((float)((float)price / (float)(price + monleft)) < 0.1) {
- wu(0, trade.trd_maxbidder, "You need at least 10 percent down to purchase something on credit.\n");
+ wu(0, trade.trd_maxbidder,
+ "You need at least 10 percent down to purchase something on credit.\n");
} else {
couval = get_couval(trade.trd_maxbidder);
outstanding = get_outstand(trade.trd_maxbidder);
loan.l_amtpaid = 0;
loan.l_amtdue = monleft;
time(&loan.l_lastpay);
- loan.l_duedate = (loan.l_ldur * SECS_PER_DAY) + loan.l_lastpay;
+ loan.l_duedate =
+ (loan.l_ldur * SECS_PER_DAY) + loan.l_lastpay;
loan.l_uid = j;
if (!putloan(j, &loan))
logerror("Error writing to the loan file.\n");
else
monleft = 0;
- nreport(trade.trd_maxbidder,N_FIN_TROUBLE, trade.trd_owner, 1);
- wu(0, trade.trd_maxbidder, "You just took loan #%d for $%.2f to cover the cost of your purchase.\n", j, (float)loan.l_amtdue);
- wu(0, trade.trd_owner, "You just extended loan #%d to %s to help with the purchase cost.\n", j, cname(trade.trd_maxbidder));
+ nreport(trade.trd_maxbidder, N_FIN_TROUBLE,
+ trade.trd_owner, 1);
+ wu(0, trade.trd_maxbidder,
+ "You just took loan #%d for $%.2f to cover the cost of your purchase.\n",
+ j, (float)loan.l_amtdue);
+ wu(0, trade.trd_owner,
+ "You just extended loan #%d to %s to help with the purchase cost.\n",
+ j, cname(trade.trd_maxbidder));
} else {
- nreport(trade.trd_maxbidder,N_CREDIT_JUNK, trade.trd_owner, 1);
- wu(0, trade.trd_maxbidder, "You don't have enough credit to get a loan.\n");
- wu(0, trade.trd_owner, "You just turned down a loan to %s.\n", cname(trade.trd_maxbidder));
+ nreport(trade.trd_maxbidder, N_CREDIT_JUNK,
+ trade.trd_owner, 1);
+ wu(0, trade.trd_maxbidder,
+ "You don't have enough credit to get a loan.\n");
+ wu(0, trade.trd_owner,
+ "You just turned down a loan to %s.\n",
+ cname(trade.trd_maxbidder));
}
}
}
}
if (monleft > 0) {
nreport(trade.trd_maxbidder, N_WELCH_DEAL, trade.trd_owner, 1);
- wu(0, trade.trd_owner, "%s tried to buy a %s #%d from you for $%.2f\n",
- cname(trade.trd_maxbidder), trade_nameof(&trade, &tg),
+ wu(0, trade.trd_owner,
+ "%s tried to buy a %s #%d from you for $%.2f\n",
+ cname(trade.trd_maxbidder), trade_nameof(&trade, &tg),
saveid, (float)(price * tradetax));
wu(0, trade.trd_owner, " but couldn't afford it.\n");
- wu(0, trade.trd_owner, " Your item was taken off the market.\n");
- wu(0, trade.trd_maxbidder,
+ wu(0, trade.trd_owner,
+ " Your item was taken off the market.\n");
+ wu(0, trade.trd_maxbidder,
"You tried to buy %s #%d from %s for $%.2f\n",
- trade_nameof(&trade, &tg), saveid, cname(trade.trd_owner),
- (float)(price * tradetax));
+ trade_nameof(&trade, &tg), saveid, cname(trade.trd_owner),
+ (float)(price * tradetax));
wu(0, trade.trd_maxbidder, "but couldn't afford it.\n");
continue;
}
we don't tax the part you have to give a loan on. */
putnat(natp);
- natp = getnatp(trade.trd_owner);
+ natp = getnatp(trade.trd_owner);
/* Make sure we subtract the extra amount */
- natp->nat_money += (roundavg(price * tradetax) - subleft);
+ natp->nat_money += (roundavg(price * tradetax) - subleft);
putnat(natp);
switch (trade.trd_type) {
case EF_NUKE:
- tg.nuk.nuk_x = trade.trd_x;
- tg.nuk.nuk_y = trade.trd_y;
- makelost(EF_NUKE, tg.nuk.nuk_own, tg.nuk.nuk_uid, tg.nuk.nuk_x, tg.nuk.nuk_y);
- tg.nuk.nuk_own = trade.trd_maxbidder;
- makenotlost(EF_NUKE, tg.nuk.nuk_own, tg.nuk.nuk_uid, tg.nuk.nuk_x, tg.nuk.nuk_y);
- break;
+ tg.nuk.nuk_x = trade.trd_x;
+ tg.nuk.nuk_y = trade.trd_y;
+ makelost(EF_NUKE, tg.nuk.nuk_own, tg.nuk.nuk_uid, tg.nuk.nuk_x,
+ tg.nuk.nuk_y);
+ tg.nuk.nuk_own = trade.trd_maxbidder;
+ makenotlost(EF_NUKE, tg.nuk.nuk_own, tg.nuk.nuk_uid,
+ tg.nuk.nuk_x, tg.nuk.nuk_y);
+ break;
case EF_PLANE:
- if ((tg.pln.pln_flags & PLN_LAUNCHED) == 0) {
- tg.pln.pln_x = trade.trd_x;
- tg.pln.pln_y = trade.trd_y;
- }
- makelost(EF_PLANE, tg.pln.pln_own, tg.pln.pln_uid, tg.pln.pln_x, tg.pln.pln_y);
- tg.pln.pln_own = trade.trd_maxbidder;
- makenotlost(EF_PLANE, tg.pln.pln_own, tg.pln.pln_uid, tg.pln.pln_x, tg.pln.pln_y);
- tg.pln.pln_wing = ' ';
- /* no cheap version of fly */
- if (opt_MOB_ACCESS) {
- tg.pln.pln_mobil = -(etu_per_update / sect_mob_neg_factor);
- } else {
- tg.pln.pln_mobil = 0;
- }
- tg.pln.pln_mission = 0;
- tg.pln.pln_harden = 0;
- time(&tg.pln.pln_access);
- tg.pln.pln_ship = -1;
- tg.pln.pln_land = -1;
- break;
+ if ((tg.pln.pln_flags & PLN_LAUNCHED) == 0) {
+ tg.pln.pln_x = trade.trd_x;
+ tg.pln.pln_y = trade.trd_y;
+ }
+ makelost(EF_PLANE, tg.pln.pln_own, tg.pln.pln_uid,
+ tg.pln.pln_x, tg.pln.pln_y);
+ tg.pln.pln_own = trade.trd_maxbidder;
+ makenotlost(EF_PLANE, tg.pln.pln_own, tg.pln.pln_uid,
+ tg.pln.pln_x, tg.pln.pln_y);
+ tg.pln.pln_wing = ' ';
+ /* no cheap version of fly */
+ if (opt_MOB_ACCESS) {
+ tg.pln.pln_mobil = -(etu_per_update / sect_mob_neg_factor);
+ } else {
+ tg.pln.pln_mobil = 0;
+ }
+ tg.pln.pln_mission = 0;
+ tg.pln.pln_harden = 0;
+ time(&tg.pln.pln_access);
+ tg.pln.pln_ship = -1;
+ tg.pln.pln_land = -1;
+ break;
case EF_SHIP:
- takeover_ship(&tg.shp, trade.trd_maxbidder, 0);
- break;
- case EF_LAND:
- tg.lnd.lnd_x = trade.trd_x;
- tg.lnd.lnd_y = trade.trd_y;
- if (tg.lnd.lnd_ship >= 0){
- struct shpstr ship;
- getship(tg.lnd.lnd_ship, &ship);
- ship.shp_nland--;
- putship(ship.shp_uid,&ship);
- }
- makelost(EF_LAND, tg.lnd.lnd_own, tg.lnd.lnd_uid, tg.lnd.lnd_x, tg.lnd.lnd_y);
- tg.lnd.lnd_own = trade.trd_maxbidder;
- makenotlost(EF_LAND, tg.lnd.lnd_own, tg.lnd.lnd_uid, tg.lnd.lnd_x, tg.lnd.lnd_y);
- tg.lnd.lnd_army = ' ';
- /* no cheap version of fly */
- if (opt_MOB_ACCESS) {
- tg.lnd.lnd_mobil = -(etu_per_update / sect_mob_neg_factor);
- } else {
- tg.lnd.lnd_mobil = 0;
- }
- tg.lnd.lnd_harden = 0;
- time(&tg.lnd.lnd_access);
- tg.lnd.lnd_mission = 0;
- /* Drop any land units this unit was carrying */
- snxtitem_xy(&ni, EF_LAND, tg.lnd.lnd_x, tg.lnd.lnd_y);
- while (nxtitem(&ni, (s_char *)&land)) {
- if (land.lnd_land != tg.lnd.lnd_uid)
- continue;
- land.lnd_land = -1;
- wu(0, land.lnd_own, "unit #%d dropped in %s\n",
- land.lnd_uid,
- xyas(land.lnd_x, land.lnd_y, land.lnd_own));
- putland(land.lnd_uid, &land);
- }
- /* Drop any planes this unit was carrying */
- snxtitem_xy(&ni, EF_PLANE, tg.lnd.lnd_x, tg.lnd.lnd_y);
- while (nxtitem(&ni, (s_char *)&plane)) {
- if (plane.pln_flags & PLN_LAUNCHED)
- continue;
- if (plane.pln_land != land.lnd_uid)
- continue;
- plane.pln_land = -1;
- wu(0, plane.pln_own, "plane #%d dropped in %s\n",
- plane.pln_uid,
- xyas(plane.pln_x, plane.pln_y, plane.pln_own));
- putplane(plane.pln_uid, &plane);
- }
- tg.lnd.lnd_ship = -1;
- tg.lnd.lnd_land = -1;
- break;
+ takeover_ship(&tg.shp, trade.trd_maxbidder, 0);
+ break;
+ case EF_LAND:
+ tg.lnd.lnd_x = trade.trd_x;
+ tg.lnd.lnd_y = trade.trd_y;
+ if (tg.lnd.lnd_ship >= 0) {
+ struct shpstr ship;
+ getship(tg.lnd.lnd_ship, &ship);
+ ship.shp_nland--;
+ putship(ship.shp_uid, &ship);
+ }
+ makelost(EF_LAND, tg.lnd.lnd_own, tg.lnd.lnd_uid, tg.lnd.lnd_x,
+ tg.lnd.lnd_y);
+ tg.lnd.lnd_own = trade.trd_maxbidder;
+ makenotlost(EF_LAND, tg.lnd.lnd_own, tg.lnd.lnd_uid,
+ tg.lnd.lnd_x, tg.lnd.lnd_y);
+ tg.lnd.lnd_army = ' ';
+ /* no cheap version of fly */
+ if (opt_MOB_ACCESS) {
+ tg.lnd.lnd_mobil = -(etu_per_update / sect_mob_neg_factor);
+ } else {
+ tg.lnd.lnd_mobil = 0;
+ }
+ tg.lnd.lnd_harden = 0;
+ time(&tg.lnd.lnd_access);
+ tg.lnd.lnd_mission = 0;
+ /* Drop any land units this unit was carrying */
+ snxtitem_xy(&ni, EF_LAND, tg.lnd.lnd_x, tg.lnd.lnd_y);
+ while (nxtitem(&ni, (s_char *)&land)) {
+ if (land.lnd_land != tg.lnd.lnd_uid)
+ continue;
+ land.lnd_land = -1;
+ wu(0, land.lnd_own, "unit #%d dropped in %s\n",
+ land.lnd_uid,
+ xyas(land.lnd_x, land.lnd_y, land.lnd_own));
+ putland(land.lnd_uid, &land);
+ }
+ /* Drop any planes this unit was carrying */
+ snxtitem_xy(&ni, EF_PLANE, tg.lnd.lnd_x, tg.lnd.lnd_y);
+ while (nxtitem(&ni, (s_char *)&plane)) {
+ if (plane.pln_flags & PLN_LAUNCHED)
+ continue;
+ if (plane.pln_land != land.lnd_uid)
+ continue;
+ plane.pln_land = -1;
+ wu(0, plane.pln_own, "plane #%d dropped in %s\n",
+ plane.pln_uid,
+ xyas(plane.pln_x, plane.pln_y, plane.pln_own));
+ putplane(plane.pln_uid, &plane);
+ }
+ tg.lnd.lnd_ship = -1;
+ tg.lnd.lnd_land = -1;
+ break;
default:
- logerror("Bad trade type %d in trade\n", trade.trd_type);
- break;
+ logerror("Bad trade type %d in trade\n", trade.trd_type);
+ break;
}
if (!ef_write(trade.trd_type, saveid, (char *)&tg)) {
- logerror("Couldn't write unit to disk; seek help.\n");
- continue;
+ logerror("Couldn't write unit to disk; seek help.\n");
+ continue;
}
nreport(trade.trd_owner, N_MAKE_SALE, trade.trd_maxbidder, 1);
wu(0, trade.trd_owner, "%s bought a %s #%d from you for $%.2f\n",
- cname(trade.trd_maxbidder), trade_nameof(&trade, &tg),
- saveid, (float)(price * tradetax));
- wu(0, trade.trd_maxbidder,
- "The bidding is over & you bought %s #%d from %s for $%.2f\n",
- trade_nameof(&trade, &tg), saveid, cname(trade.trd_owner),
- (float)price);
+ cname(trade.trd_maxbidder), trade_nameof(&trade, &tg),
+ saveid, (float)(price * tradetax));
+ wu(0, trade.trd_maxbidder,
+ "The bidding is over & you bought %s #%d from %s for $%.2f\n",
+ trade_nameof(&trade, &tg), saveid, cname(trade.trd_owner),
+ (float)price);
}
/* logerror("Done checking the trades.\n");*/
return RET_OK;
int
ontradingblock(int type, int *ptr)
- /* Generic pointer */
+ /* Generic pointer */
{
struct trdstr trade;
union trdgenstr tg;
continue;
if (trade.trd_type != type)
continue;
- if (tg.gen.trg_uid == ((struct genstr *)ptr)->trg_uid)
+ if (tg.gen.trg_uid == ((struct genstr *)ptr)->trg_uid)
return 1;
}
return 0;
void
trdswitchown(int type, int *ptr, int newown)
- /* Generic pointer */
+ /* Generic pointer */
{
struct trdstr trade;
union trdgenstr tg;
continue;
if (trade.trd_type != type)
continue;
- if (tg.gen.trg_uid != ((struct genstr *)ptr)->trg_uid)
+ if (tg.gen.trg_uid != ((struct genstr *)ptr)->trg_uid)
continue;
if (trade.trd_owner == trade.trd_maxbidder)
trade.trd_maxbidder = newown;
projects / empserver / blobdiff