/// <summary>
/// Creates a new battleship either manually or authomatically finding ther largest empty slot
/// </summary>
/// <param name="random"></param>
/// <param name="alingment"></param>
/// <param name="size"></param>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public Battleship CreateBattleship(bool random, Alingment alingment = Alingment.Horizontal, int size = -1, int x = -1, int y = -1)
{
Battleship bs;
if (random) //if random find the largest Battleship that we can allocate to the board
{
if (alingment == Alingment.Horizontal)
{
bs = FindLargestHorizontalShip();
}
else
{
bs = FindLargestVerticalShip();
}
}
else
{
bs = BuildBattleship(alingment, size, x, y);
}
if (bs != null)
{
Battleships.Add(bs);
}
return(bs);
}
/// <summary>
/// Suorittaa kontrollin päivittämisen. Vakiona kuuntelee
/// eventit ja ankkuroi sen mahdolliseen parenttiin.
/// </summary>
/// <param name="gameTime"></param>
public virtual void Update(GameTime gameTime)
{
Effects.AllEffects.ForEach(e => e.Update(gameTime));
eventDispatchers.ForEach(d =>
{
if (d.IsListening)
{
d.ListenOnce();
}
});
if (Parent != null)
{
Size.Transform(Parent.Size);
Position.Relative = Alingment.Calculate(this);
}
Position.Transform(Parent);
updateActions.ForEach(a => a.Invoke(this));
}
private Battleship BuildBattleship(Alingment alingment, int size, int x, int y)
{
var bs = new Battleship();
if (Squares.Where(s => s.X == x && s.Y == y).FirstOrDefault() == null ||
Squares.Where(s => (s.X == x + size - 1 && s.Y == y && alingment == Alingment.Horizontal) ||
(s.Y == y + size - 1 && s.X == x && alingment == Alingment.Vertical)).FirstOrDefault() == null)
{
bs = null;
}
else
{
if (alingment == Alingment.Horizontal)
{
if (Squares.Any(s => (s.Y == y && (s.X >= x && s.X <= x + size - 1)) && !s.IsEmpty))
{
bs = null;
}
else
{
bs.AddSquares(Squares.Where(s => (s.Y == y && (s.X >= x && s.X <= x + size))));
}
}
else
{
if (Squares.Any(s => (s.X == x && (s.Y >= y && s.Y <= y + size - 1)) && !s.IsEmpty))
{
bs = null;
}
else
{
bs.AddSquares(Squares.Where(s => (s.X == x && (s.Y >= y && s.Y <= y + size - 1))));
}
}
}
return(bs);
}
public Control()
{
// Asettaa vakio alingmentin.
alingment = new Alingment()
{
Horizontal = HorizontalAlingment.None,
Vertical = VerticalAlingment.None
};
// Asettaa vakio värit.
colors = new Colors()
{
Foreground = Color.Black,
Background = Color.White
};
FocusIndex = Index.Empty;
size = ControlSize.Default();
position = ControlPosition.Default();
updateActions = new List <Action <Control> >();
Effects = new EffectContainer();
MakeDispatchers();
}
