/// <summary>
/// Stores the unit state in an instance of <see cref="StUnit"/> for serialization.
/// </summary>
/// <param name="unit">The unit to save.</param>
/// <returns>Stored state of the unit.</returns>
public static StUnit Save(Unit unit)
{
var storedUnit = new StUnit
{
Id = unit.ID,
Position = unit.Position.ToStVector3(),
Rotation = unit.Node.Rotation.ToStQuaternion(),
PlayerID = unit.Player.ID,
TypeID = unit.UnitType.ID,
UserPlugin = new PluginData()
};
try {
unit.UnitPlugin.SaveState(new PluginDataWrapper(storedUnit.UserPlugin, unit.Level));
}
catch (Exception e)
{
string message = $"Saving unit plugin failed with Exception: {e.Message}";
Urho.IO.Log.Write(LogLevel.Error, message);
throw new SavingException(message, e);
}
foreach (var component in unit.Node.Components)
{
var defaultComponent = component as DefaultComponent;
if (defaultComponent != null)
{
storedUnit.DefaultComponents.Add(defaultComponent.SaveState());
}
}
return(storedUnit);
}
/// <summary>
/// Loads unit component from <paramref name="storedUnit"/> and all other needed components
/// </summary>
/// <param name="level"></param>
/// <param name="storedUnit">stored unit</param>
public Loader(LevelManager level, StUnit storedUnit)
{
this.level = level;
this.storedUnit = storedUnit;
this.defComponentLoaders = new List <DefaultComponentLoader>();
type = level.Package.GetUnitType(storedUnit.TypeID);
if (type == null)
{
throw new ArgumentException("Type of this unit was not loaded");
}
}
