/// <summary>
/// Create a new map with the properties of all Cells set to false
/// </summary>
/// <remarks>
/// This is basically a solid stone map that would then need to be modified to have interesting features
/// </remarks>
/// <param name="width">How many Cells wide the Map will be</param>
/// <param name="height">How many Cells tall the Map will be</param>
public void Initialize(int width, int height)
{
Width = width;
Height = height;
_isTransparent = new bool[width, height];
_isWalkable = new bool[width, height];
_isExplored = new bool[width, height];
_fieldOfView = new FieldOfView(this);
}
/// <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 Restore(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 (ICell cell in GetAllCells())
{
MapState.CellProperties cellProperties = state.Cells[cell.Y * Width + cell.X];
if (cellProperties.HasFlag(MapState.CellProperties.Visible))
{
inFov.Add(IndexFor(cell.X, cell.Y));
}
_isTransparent[cell.X, cell.Y] = cellProperties.HasFlag(MapState.CellProperties.Transparent);
_isWalkable[cell.X, cell.Y] = cellProperties.HasFlag(MapState.CellProperties.Walkable);
}
_fieldOfView = new FieldOfView(this, inFov);
}
/// <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 Restore( 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 ( Cell cell in GetAllCells() )
{
MapState.CellProperties cellProperties = state.Cells[cell.Y * Width + cell.X];
if ( cellProperties.HasFlag( MapState.CellProperties.Visible ) )
{
inFov.Add( IndexFor( cell.X, cell.Y ) );
}
_isTransparent[cell.X, cell.Y] = cellProperties.HasFlag( MapState.CellProperties.Transparent );
_isWalkable[cell.X, cell.Y] = cellProperties.HasFlag( MapState.CellProperties.Walkable );
}
_fieldOfView = new FieldOfView( this, inFov );
}
/// <summary>
/// Create a new map with the properties of all Cells set to false
/// </summary>
/// <remarks>
/// This is basically a solid stone map that would then need to be modified to have interesting features
/// </remarks>
/// <param name="width">How many Cells wide the Map will be</param>
/// <param name="height">How many Cells tall the Map will be</param>
public void Initialize( int width, int height )
{
Width = width;
Height = height;
_isTransparent = new bool[width, height];
_isWalkable = new bool[width, height];
_isExplored = new bool[width, height];
_fieldOfView = new FieldOfView( this );
}