public void Place(ITable table, Point.Point desiredPosition, Direction.Direction desiredDirection)
{
if (table == null)
{
throw new ArgumentNullException(nameof(table));
}
if (!Enum.IsDefined(typeof(Direction.Direction), desiredDirection))
{
throw new ArgumentOutOfRangeException(nameof(desiredDirection));
}
//Check desiredPosition validity
if (table.IsPositionAvailableOnTable(desiredPosition))
{
//Create new Status instance (if needed) and set properties
if (Status == null)
{
Status = new Status(table, desiredPosition, desiredDirection);
}
else
{
Status.Table = table;
Status.Position = desiredPosition;
Status.Direction = desiredDirection;
}
}
else
{
throw new InvalidOperationException(NotAvailablePositionText);
}
}
///<summary>Initializes a new instance of the ToyRobotSimulatorCore.Robot.RobotStatus.Status class with the provided table, position and direction.</summary>
///<param name ="table">The table the robot is placed on.</param>
///<param name="position">The position of the robot.</param>
///<param name="direction">The direction of the robot.</param>
///<exception cref="System.ArgumentNullException">Thrown if <paramref name="table"/> is null.</exception>
public Status(ITable table, Point.Point position, Direction.Direction direction)
{
if (table == null)
{
throw new ArgumentNullException(nameof(table));
}
this.Table = table;
this.Position = position;
this.Direction = direction;
}
public bool IsPositionAvailableOnTable(Point.Point position)
{
return((position.x >= 0 && position.x < HorizontalSize) && (position.y >= 0 && position.y < VerticalSize));
}