Function addStockpileLink

plugins/siege-engine.cpp:678–699

}

static bool addStockpileLink(df::building_siegeenginest *bld, df::building_stockpilest *pile)
{
    CHECK_NULL_POINTER(bld);
    CHECK_NULL_POINTER(pile);
    CHECK_INVALID_ARGUMENT(is_build_complete(bld));

    if (!enable_plugin())
        return false;

    auto key = stl_sprintf("siege-engine/stockpiles/%d/%d", bld->id, pile->id);
    auto entry = World::GetPersistentData(key, NULL);
    if (!entry.isValid())
        return false;

    auto engine = find_engine(bld, true);

    entry.ival(0) = bld->id;
    entry.ival(1) = pile->id;

    engine->stockpiles.insert(pile->id);
    return true;
}

static bool removeStockpileLink(df::building_siegeenginest *bld, df::building_stockpilest *pile)
{