dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r26396) -Add: [script] AI/GS APIs to get cargo waiting from/via other station

Browse Source
This commit is contained in:
zuu
2014-03-10 22:18:53 +00:00
parent 51501be48f
commit ae23f519f7
11 changed files with 156 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
src/script/api/script_station.cpp
View File

@@ -13,6 +13,7 @@
#include "script_station.hpp"
#include "script_map.hpp"
#include "script_town.hpp"
#include "script_cargo.hpp"
#include "../../station_base.h"
#include "../../roadstop_base.h"
#include "../../town.h"
@@ -44,6 +45,39 @@
return ::Station::Get(station_id)->goods[cargo_id].cargo.TotalCount();
}
/* static */ int32 ScriptStation::GetCargoWaitingFrom(StationID station_id, StationID from_station_id, CargoID cargo_id)
{
if (!IsValidStation(station_id)) return -1;
if (!IsValidStation(from_station_id) && from_station_id != STATION_INVALID) return -1;
if (!ScriptCargo::IsValidCargo(cargo_id)) return -1;
const StationCargoList &cargo_list = ::Station::Get(station_id)->goods[cargo_id].cargo;
uint16 cargo_count = 0;
for (StationCargoList::ConstIterator it = cargo_list.Packets()->begin(); it != cargo_list.Packets()->end(); it++) {
CargoPacket *cp = *it;
if (cp->SourceStation() == from_station_id) cargo_count += cp->Count();
}
return cargo_count;
}
/* static */ int32 ScriptStation::GetCargoWaitingVia(StationID station_id, StationID via_station_id, CargoID cargo_id)
{
if (!IsValidStation(station_id)) return -1;
if (!IsValidStation(via_station_id) && via_station_id != STATION_INVALID) return -1;
if (!ScriptCargo::IsValidCargo(cargo_id)) return -1;
const StationCargoList &cargo_list = ::Station::Get(station_id)->goods[cargo_id].cargo;
uint16 cargo_count = 0;
std::pair<StationCargoList::ConstIterator, StationCargoList::ConstIterator> range = cargo_list.Packets()->equal_range(via_station_id);
for (StationCargoList::ConstIterator it = range.first; it != range.second; it++) {
CargoPacket *cp = *it;
cargo_count += cp->Count();
}
return cargo_count;
}
/* static */ bool ScriptStation::HasCargoRating(StationID station_id, CargoID cargo_id)
{
if (!IsValidStation(station_id)) return false;