public void Add(Boats boat)
{
switch (boat.Direction)
{
case Direction.Horizontal:
if (Enumerable.Range((int)boat.X, (int)boat.Length).Any(x => x < 1 || x > 10) || (boat.Y < 1 || boat.Y > 10))
{
throw new ArgumentOutOfRangeException();
}
break;
case Direction.Vertical:
if (Enumerable.Range((int)boat.Y, (int)boat.Length).Any(y => y < 1 || y > 10) || (boat.X < 1 || boat.X > 10))
{
throw new ArgumentOutOfRangeException();
}
break;
default:
throw new ArgumentOutOfRangeException();
}
foreach (var b in boats)
{
if (b.Equals(boat))
{
throw new BoatsOverlapException("Ship " + b + " overlaps with " + boat);
}
}
boats.Add(boat);
}
public static bool TryParse(string notation, out Boats pos)
{
try
{
pos = Parse(notation);
return true;
}
catch (NotABoatException)
{
pos = null;
return false;
}
}
public bool OverlapsWith(Boats pos2)
{
switch (Direction)
{
case Direction.Horizontal:
if (Math.Abs((int)Y - (int)pos2.Y) > 1)
{
return false;
}
return Enumerable.Range((int)X, (int)Length)
.Any(
thisX =>
Enumerable.Range((int)pos2.X, (int)pos2.Length)
.Any(otherX => Math.Abs(thisX - otherX) < 2));
case Direction.Vertical:
if (Math.Abs((int)X - (int)pos2.X) > 1)
{
return false;
}
return Enumerable.Range((int)Y, (int)Length)
.Any(
thisY =>
Enumerable.Range((int)pos2.Y, (int)pos2.Length)
.Any(otherY => Math.Abs(thisY - otherY) < 2));
default:
throw new ArgumentOutOfRangeException();
}
//IEnumerable<int> num1;
//IEnumerable<int> num2;
//var val1 = "";
//var val2 = "";
//switch (Direction)
//{
// case Direction.Horizontal:
// num1 = Enumerable.Range((int)X, (int)Length);
// val1 = EnumerableToString(num1, Direction, (int)X, (int)Y);
// break;
// case Direction.Vertical:
// num1 = Enumerable.Range((int)Y, (int)Length);
// val1 = EnumerableToString(num1, Direction, (int)X, (int)Y);
// break;
// default:
// throw new ArgumentOutOfRangeException();
//}
//switch (pos2.Direction)
//{
// case Direction.Horizontal:
// num2 = Enumerable.Range((int)pos2.X, (int)pos2.Length);
// val2 = EnumerableToString(num2, pos2.Direction, (int)pos2.X, (int)pos2.Y);
// break;
// case Direction.Vertical:
// num2 = Enumerable.Range((int)pos2.Y, (int)pos2.Length);
// val2 = EnumerableToString(num2, pos2.Direction, (int)pos2.X, (int)pos2.Y);
// break;
// default:
// throw new ArgumentOutOfRangeException();
//}
//var result = SameValueBool(val1, val2) != true ? XandY(pos2) : SameValueBool(val1, val2);
}