static CommandCost RemoveShipDepot(TileIndex tile, DoCommandFlag flags)
{
if (!IsShipDepot(tile)) return CMD_ERROR;
CommandCost ret = CheckTileOwnership(tile);
if (ret.Failed()) return ret;
TileIndex tile2 = GetOtherShipDepotTile(tile);
/* do not check for ship on tile when company goes bankrupt */
if (!(flags & DC_BANKRUPT)) {
CommandCost ret = EnsureNoVehicleOnGround(tile);
if (ret.Succeeded()) ret = EnsureNoVehicleOnGround(tile2);
if (ret.Failed()) return ret;
}
if (flags & DC_EXEC) {
delete Depot::GetByTile(tile);
MakeWaterKeepingClass(tile, GetTileOwner(tile));
MakeWaterKeepingClass(tile2, GetTileOwner(tile2));
}
return CommandCost(EXPENSES_CONSTRUCTION, _price[PR_CLEAR_DEPOT_SHIP]);
}
static CommandCost RemoveShipDepot(TileIndex tile, DoCommandFlag flags)
{
if (!IsShipDepot(tile)) return CMD_ERROR;
CommandCost ret = CheckTileOwnership(tile);
if (ret.Failed()) return ret;
TileIndex tile2 = GetOtherShipDepotTile(tile);
/* do not check for ship on tile when company goes bankrupt */
if (!(flags & DC_BANKRUPT)) {
CommandCost ret = EnsureNoVehicleOnGround(tile);
if (ret.Succeeded()) ret = EnsureNoVehicleOnGround(tile2);
if (ret.Failed()) return ret;
}
if (flags & DC_EXEC) {
delete Depot::GetByTile(tile);
Company *c = Company::GetIfValid(GetTileOwner(tile));
if (c != NULL) {
c->infrastructure.water -= 2 * LOCK_DEPOT_TILE_FACTOR;
DirtyCompanyInfrastructureWindows(c->index);
}
MakeWaterKeepingClass(tile, GetTileOwner(tile));
MakeWaterKeepingClass(tile2, GetTileOwner(tile2));
}
return CommandCost(EXPENSES_CONSTRUCTION, _price[PR_CLEAR_DEPOT_SHIP]);
}
ScriptVehicleList_Depot::ScriptVehicleList_Depot(TileIndex tile)
{
if (!ScriptMap::IsValidTile(tile)) return;
DestinationID dest;
VehicleType type;
switch (GetTileType(tile)) {
case MP_STATION: // Aircraft
if (!IsAirport(tile)) return;
type = VEH_AIRCRAFT;
dest = GetStationIndex(tile);
break;
case MP_RAILWAY:
if (!IsRailDepot(tile)) return;
type = VEH_TRAIN;
dest = GetDepotIndex(tile);
break;
case MP_ROAD:
if (!IsRoadDepot(tile)) return;
type = VEH_ROAD;
dest = GetDepotIndex(tile);
break;
case MP_WATER:
if (!IsShipDepot(tile)) return;
type = VEH_SHIP;
dest = GetDepotIndex(tile);
break;
default: // No depot
return;
}
const Vehicle *v;
FOR_ALL_VEHICLES(v) {
if ((v->owner == ScriptObject::GetCompany() || ScriptObject::GetCompany() == OWNER_DEITY) && v->IsPrimaryVehicle() && v->type == type) {
const Order *order;
FOR_VEHICLE_ORDERS(v, order) {
if (order->IsType(OT_GOTO_DEPOT) && order->GetDestination() == dest) {
this->AddItem(v->index);
break;
}
}
}
}
}
static CommandCost RemoveShipDepot(TileIndex tile, DoCommandFlag flags)
{
if (!IsShipDepot(tile)) return CMD_ERROR;
if (!CheckTileOwnership(tile)) return CMD_ERROR;
TileIndex tile2 = GetOtherShipDepotTile(tile);
/* do not check for ship on tile when company goes bankrupt */
if (!(flags & DC_BANKRUPT)) {
if (!EnsureNoVehicleOnGround(tile) || !EnsureNoVehicleOnGround(tile2)) return CMD_ERROR;
}
if (flags & DC_EXEC) {
/* Kill the depot, which is registered at the northernmost tile. Use that one */
delete Depot::GetByTile(tile);
MakeWaterKeepingClass(tile, GetTileOwner(tile));
MakeWaterKeepingClass(tile2, GetTileOwner(tile2));
MarkTileDirtyByTile(tile);
MarkTileDirtyByTile(tile2);
}
return CommandCost(EXPENSES_CONSTRUCTION, _price[PR_CLEAR_DEPOT_SHIP]);
}
