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prevent over-buying cargo

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Tenari
2026-03-03 07:53:15 -06:00
parent 75c1579b1e
commit b8daf6cbc8
3 changed files with 23 additions and 8 deletions
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src/server.c
+3 -4
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@@ -625,15 +625,14 @@ fn void* gameLoop(void* params) {
bool is_buying_from_system = msg.byte;
Account* account = &state.accounts[client->account_id];
StarSystem* sys = findAccountsSystem(account);
printf("%d %lld %s\n", account->id, account->ship.id, sys->name);
u32 total_available = sys->planets[0].commodities[msg.commodity] + sys->planets[1].commodities[msg.commodity] + sys->planets[2].commodities[msg.commodity];
u32 qty_traded = 0;
u32 credit_value = 0;
if (is_buying_from_system) {
printf("is buying from system\n");
for (u32 amount_to_buy = Min(msg.qty, total_available); amount_to_buy > 0; amount_to_buy--, total_available--) {
u32 ship_space = account->ship.vacuum_cargo_slots - usedVacuumCargoSlots(account->ship);
for (u32 amount_to_buy = Min(msg.qty, total_available); amount_to_buy > 0; amount_to_buy--, total_available--, ship_space--) {
u32 price = priceForCommodity(msg.commodity, total_available, false);
if (price > account->ship.credits) {
if (price > account->ship.credits || ship_space == 0) {
amount_to_buy = 0;
break;
}