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Add: script API functions for build with refit feature

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This commit is contained in:
glx
2019-03-08 19:52:22 +01:00
committed by PeterN
parent d54b6ac09b
commit f8e6cd10ef
6 changed files with 96 additions and 4 deletions
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29
src/script/api/script_vehicle.cpp
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@@ -61,21 +61,44 @@
return v->IsGroundVehicle() ? v->GetGroundVehicleCache()->cached_total_length : -1;
}
/* static */ VehicleID ScriptVehicle::BuildVehicle(TileIndex depot, EngineID engine_id)
/* static */ VehicleID ScriptVehicle::_BuildVehicleInternal(TileIndex depot, EngineID engine_id, CargoID cargo)
{
EnforcePrecondition(false, ScriptObject::GetCompany() != OWNER_DEITY);
EnforcePrecondition(VEHICLE_INVALID, ScriptObject::GetCompany() != OWNER_DEITY);
EnforcePrecondition(VEHICLE_INVALID, ScriptEngine::IsBuildable(engine_id));
EnforcePrecondition(VEHICLE_INVALID, cargo == CT_INVALID || ScriptCargo::IsValidCargo(cargo));
::VehicleType type = ::Engine::Get(engine_id)->type;
EnforcePreconditionCustomError(VEHICLE_INVALID, !ScriptGameSettings::IsDisabledVehicleType((ScriptVehicle::VehicleType)type), ScriptVehicle::ERR_VEHICLE_BUILD_DISABLED);
if (!ScriptObject::DoCommand(depot, engine_id | (CT_INVALID << 24), 0, ::GetCmdBuildVeh(type), NULL, &ScriptInstance::DoCommandReturnVehicleID)) return VEHICLE_INVALID;
if (!ScriptObject::DoCommand(depot, engine_id | (cargo << 24), 0, ::GetCmdBuildVeh(type), NULL, &ScriptInstance::DoCommandReturnVehicleID)) return VEHICLE_INVALID;
/* In case of test-mode, we return VehicleID 0 */
return 0;
}
/* static */ VehicleID ScriptVehicle::BuildVehicle(TileIndex depot, EngineID engine_id)
{
return _BuildVehicleInternal(depot, engine_id, CT_INVALID);
}
/* static */ VehicleID ScriptVehicle::BuildVehicleWithRefit(TileIndex depot, EngineID engine_id, CargoID cargo)
{
EnforcePrecondition(VEHICLE_INVALID, ScriptCargo::IsValidCargo(cargo));
return _BuildVehicleInternal(depot, engine_id, cargo);
}
/* static */ int ScriptVehicle::GetBuildWithRefitCapacity(TileIndex depot, EngineID engine_id, CargoID cargo)
{
if (!ScriptEngine::IsBuildable(engine_id)) return -1;
if (!ScriptCargo::IsValidCargo(cargo)) return -1;
::VehicleType type = ::Engine::Get(engine_id)->type;
CommandCost res = ::DoCommand(depot, engine_id | (cargo << 24), 0, DC_QUERY_COST, ::GetCmdBuildVeh(type));
return res.Succeeded() ? _returned_refit_capacity : -1;
}
/* static */ VehicleID ScriptVehicle::CloneVehicle(TileIndex depot, VehicleID vehicle_id, bool share_orders)
{
EnforcePrecondition(false, ScriptObject::GetCompany() != OWNER_DEITY);