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Don't permit work command to spend more money than available

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Stop work() when there's not enough money left for the current
engineer.
This commit is contained in:
Markus Armbruster 2008-08-03 16:54:14 -04:00
parent ede42fb9ce
commit 3615cfc8ac
1 changed files with 12 additions and 3 deletions
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15
src/lib/commands/work.c
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@ -49,6 +49,8 @@ work(void)
int work_amt, eff_amt, w; int work_amt, eff_amt, w;
char *p; char *p;
char buf[1024]; char buf[1024];
double cost;
struct natstr *natp = getnatp(player->cnum);
if (!snxtitem(&ni, EF_LAND, player->argp[1], NULL)) if (!snxtitem(&ni, EF_LAND, player->argp[1], NULL))
return RET_SYN; return RET_SYN;
@ -83,11 +85,18 @@ work(void)
prland(&land)); prland(&land));
continue; continue;
} }
nunits++; cost = 0.0;
eff_amt = ((6 * buildeff(&sect, w, &player->dolcost)) / w = buildeff(&sect, w, &cost);
(land.lnd_effic / 100.0)); if (player->dolcost + cost > natp->nat_money) {
pr("You can't afford to work that much in %s!\n",
xyas(land.lnd_x, land.lnd_y, player->cnum));
break;
}
player->dolcost += cost;
eff_amt = ((6 * w) / (land.lnd_effic / 100.0));
land.lnd_mission = 0; land.lnd_mission = 0;
land.lnd_mobil -= eff_amt; land.lnd_mobil -= eff_amt;
nunits++;
pr("%s %s efficiency at %s to %d\n", pr("%s %s efficiency at %s to %d\n",
prland(&land), prland(&land),
sect.sct_type == sect.sct_newtype ? "raised" : "lowered", sect.sct_type == sect.sct_newtype ? "raised" : "lowered",