/// <summary>
/// Gets tiles in random directions from the given one.
/// </summary>
/// <returns>An enumerable of the adjacent tiles.</returns>
public static IEnumerable <TileRef> AdjacentTilesRandom(this GridCoordinates coordinates, bool ignoreSpace = false)
{
var mapManager = IoCManager.Resolve <IMapManager>();
foreach (var direction in RandomDirections())
{
var adjacent = coordinates.Offset(direction).GetTileRef();
if (adjacent == null)
{
continue;
}
if (ignoreSpace && adjacent.Value.Tile.IsEmpty)
{
continue;
}
yield return(adjacent.Value);
}
}
public static GridCoordinates Offset(this GridCoordinates coordinates, Direction direction)
{
return(coordinates.Offset(direction.ToVec()));
}
