/// <summary>
/// Forces a building to upgrade.
/// </summary>
/// <param name="buildingID">Building instance ID</param>
internal static void TriggerLevelUp(ushort buildingID)
{
// Don't force upgrade if building is already upgrading.
if (Singleton <BuildingManager> .instance.m_buildings.m_buffer[buildingID].m_flags.IsFlagSet(Building.Flags.Upgrading))
{
return;
}
// Don't force upgrade if building is already at maximum level.
// Note GetMaxLevel is 1-based, m_level is 0-based, so +1 for difference.
if (Singleton <BuildingManager> .instance.m_buildings.m_buffer[buildingID].m_level + 1 >= GetMaxLevel(buildingID))
{
return;
}
// Get building AI and force upgrade.
PrivateBuildingAI buildingAI = Singleton <BuildingManager> .instance.m_buildings.m_buffer[buildingID].Info?.GetAI() as PrivateBuildingAI;
if (buildingAI == null)
{
Logging.Error("couldn't get AI for building ", buildingID.ToString());
}
else
{
// Only upgrade if we've got a valid upgrade target.
if (buildingAI.GetUpgradeInfo(buildingID, ref Singleton <BuildingManager> .instance.m_buildings.m_buffer[buildingID]) != null)
{
buildingAI.StartUpgrading(buildingID, ref Singleton <BuildingManager> .instance.m_buildings.m_buffer[buildingID]);
}
}
}
