/// <summary>
/// Restore the state of this Map from the specified MapState
/// </summary>
/// <param name="state">Mapstate POCO (Plain Old C# Object) which represents this Map and can be easily serialized and deserialized</param>
/// <exception cref="ArgumentNullException">Thrown on null map state</exception>
public void Load(MapState state)
{
if (state == null)
{
throw new ArgumentNullException("state", "Map state cannot be null");
}
var inFov = new HashSet <int>();
Initialize(state.Width, state.Height);
foreach (IBlock Block in GetAllBlocks())
{
MapState.BlockProperties BlockProperties = state.Blocks[Block.Y * Width + Block.X];
if (EnumExtensions.HasFlag(BlockProperties, MapState.BlockProperties.Visible))
{
inFov.Add(IndexFor(Block.X, Block.Y));
}
Block.IsTransparent = EnumExtensions.HasFlag(BlockProperties, MapState.BlockProperties.Transparent);
Block.IsWalkable = EnumExtensions.HasFlag(BlockProperties, MapState.BlockProperties.Walkable);
}
_fieldOfView = new FieldOfView(this, inFov);
}