//if spawned == null, we spawn a new unit immediately. if there is a spawned unit
//we destroy it and defer the spawning of the new unit until that process has
//completed by listening to the units destroyed event
public void SpawnUnit(UnitType unit)
{
if (HasSpawnedUnit())
{
selectedUnit = unit;
spawned.Destroying += new DestroyingDelegate(spawned_Destroying);
spawned.SetForDeletion(false);
spawned = null;
}
else
{
CreateUnit(unit);
}
}
public Unit CreateUnit(UnitType unit)
{
Unit newUnit = (Unit)Entities.Instance.Create(unit, Parent);
newUnit.Position = Position + new Vec3(0, 0, unit.SpawnHeight);
newUnit.Rotation = Rotation;
spawned = newUnit;
newUnit.PostCreate();
selectedUnit = null;
if (UnitSpawned != null)
UnitSpawned(newUnit);
return newUnit;
}