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(svn r23415) -Feature: Infrastructure maintenance costs.

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This commit is contained in:
michi_cc
2011-12-03 23:40:46 +00:00
parent bf5ef7537e
commit fc8633e1ac
21 changed files with 300 additions and 32 deletions
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34
src/economy.cpp
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@@ -46,6 +46,7 @@
#include "core/pool_func.hpp"
#include "newgrf.h"
#include "core/backup_type.hpp"
#include "water.h"
#include "table/strings.h"
#include "table/pricebase.h"
@@ -584,17 +585,39 @@ static void CompaniesGenStatistics()
Station *st;
Backup<CompanyByte> cur_company(_current_company, FILE_LINE);
FOR_ALL_STATIONS(st) {
cur_company.Change(st->owner);
CommandCost cost(EXPENSES_PROPERTY, _price[PR_STATION_VALUE] >> 1);
SubtractMoneyFromCompany(cost);
Company *c;
if (!_settings_game.economy.infrastructure_maintenance) {
FOR_ALL_STATIONS(st) {
cur_company.Change(st->owner);
CommandCost cost(EXPENSES_PROPERTY, _price[PR_STATION_VALUE] >> 1);
SubtractMoneyFromCompany(cost);
}
} else {
/* Improved monthly infrastructure costs. */
FOR_ALL_COMPANIES(c) {
cur_company.Change(c->index);
CommandCost cost(EXPENSES_PROPERTY);
for (RailType rt = RAILTYPE_BEGIN; rt < RAILTYPE_END; rt++) {
if (c->infrastructure.rail[rt] != 0) cost.AddCost(RailMaintenanceCost(rt, c->infrastructure.rail[rt]));
}
cost.AddCost(SignalMaintenanceCost(c->infrastructure.signal));
for (RoadType rt = ROADTYPE_BEGIN; rt < ROADTYPE_END; rt++) {
if (c->infrastructure.road[rt] != 0) cost.AddCost(RoadMaintenanceCost(rt, c->infrastructure.road[rt]));
}
cost.AddCost(CanalMaintenanceCost(c->infrastructure.water));
cost.AddCost(StationMaintenanceCost(c->infrastructure.station));
cost.AddCost(AirportMaintenanceCost(c->index));
SubtractMoneyFromCompany(cost);
}
}
cur_company.Restore();
/* Only run the economic statics and update company stats every 3rd month (1st of quarter). */
if (!HasBit(1 << 0 | 1 << 3 | 1 << 6 | 1 << 9, _cur_month)) return;
Company *c;
FOR_ALL_COMPANIES(c) {
memmove(&c->old_economy[1], &c->old_economy[0], sizeof(c->old_economy) - sizeof(c->old_economy[0]));
c->old_economy[0] = c->cur_economy;
@@ -713,6 +736,7 @@ void RecomputePrices()
SetWindowClassesDirty(WC_BUILD_VEHICLE);
SetWindowClassesDirty(WC_REPLACE_VEHICLE);
SetWindowClassesDirty(WC_VEHICLE_DETAILS);
SetWindowClassesDirty(WC_COMPANY_INFRASTRUCTURE);
InvalidateWindowData(WC_PAYMENT_RATES, 0);
}