// Serialization
public void RegisterGrid(IMapGrid grid)
{
if (GridIDMap.ContainsKey(grid.Index))
{
throw new InvalidOperationException();
}
Grids.Add(grid);
GridIDMap.Add(grid.Index, GridIDMap.Count);
}
private bool IsMapSavable(IEntity entity)
{
if (entity.Prototype?.MapSavable == false || !GridIDMap.ContainsKey(entity.Transform.GridID))
{
return(false);
}
// Don't serialize things parented to un savable things.
// For example clothes inside a person.
var current = entity.Transform;
while (current.Parent != null)
{
if (current.Parent.Owner.Prototype?.MapSavable == false)
{
return(false);
}
current = current.Parent;
}
return(true);
}