/*
* Method tries to add ship to board
* @author Stanislav Yurchenko
* @version 03/12/2017
*/
public void AddShip(Ship s, int row, int column)
{
int[] coordinates = new int[s.GetLength()];
// check if vertical ship is too close to bottom
if (s.Vertical && row + s.GetLength() > 10)
{
throw new IndexOutOfRangeException("Too close to border");
// check if horizontal ship is too close to right side
}
else if (!s.Vertical && column + s.GetLength() > 10)
{
throw new IndexOutOfRangeException("Too close to border");
}
// Find every coordinate for ship and assign them to the property as long as they don't overlap
for (int i = 0; i < coordinates.Length; i++)
{
coordinates[i] = row * 10 + column;
foreach (Ship boat in ships)
{
if (boat.Coordinates != null && !s.GetName().Equals(boat.GetName()) && boat.Overlap(coordinates[i], true))
{
s.Coordinates = null;
throw new IndexOutOfRangeException("Overlaps with other ship");
}
}
if (s.Vertical)
{
row++;
}
else
{
column++;
}
}
s.Coordinates = coordinates;
s.GenerateFrame();
}
