/// <summary>
/// AddShip add a ship to the SeaGrid
/// </summary>
/// <param name="row">row coordinate</param>
/// <param name="col">col coordinate</param>
/// <param name="direction">direction of ship</param>
/// <param name="newShip">the ship</param>
private void AddShip(int row, int col, Direction direction, Ship newShip)
{
try
{
int size = newShip.Size;
int currentRow = row;
int currentCol = col;
int dRow = 0;
int dCol = 0;
if (direction == Direction.LeftRight)
{
dRow = 0;
dCol = 1;
}
else
{
dRow = 1;
dCol = 0;
}
//place ship's tiles in array and into ship object
int i = 0;
for (i = 0; i <= size - 1; i++)
{
if (currentRow < 0 | currentRow >= Width | currentCol < 0 | currentCol >= Height)
{
throw new InvalidOperationException("Ship can't fit on the board");
}
_GameTiles[currentRow, currentCol].Ship = newShip;
currentCol += dCol;
currentRow += dRow;
}
newShip.Deployed(direction, row, col);
}
catch (Exception e)
{
newShip.Remove();
//if fails remove the ship
throw new ApplicationException(e.Message);
}
finally
{
if (Changed != null)
{
Changed(this, EventArgs.Empty);
}
}
}
/// <summary>
/// AddShip add a ship to the SeaGrid
/// </summary>
/// <param name="row">row coordinate</param>
/// <param name="col">col coordinate</param>
/// <param name="direction">direction of ship</param>
/// <param name="newShip">the ship</param>
private void AddShip(int row, int col, Direction direction, Ship newShip)
{
try {
int size = newShip.Size;
int currentRow = row;
int currentCol = col;
int dRow = 0;
int dCol = 0;
if (direction == Direction.LeftRight) {
dRow = 0;
dCol = 1;
} else {
dRow = 1;
dCol = 0;
}
//place ship's tiles in array and into ship object
int i = 0;
for (i = 0; i <= size - 1; i++) {
if (currentRow < 0 | currentRow >= Width | currentCol < 0 | currentCol >= Height) {
throw new InvalidOperationException("Ship can't fit on the board");
}
_GameTiles[currentRow,currentCol].Ship = newShip;
currentCol += dCol;
currentRow += dRow;
}
newShip.Deployed(direction, row, col);
} catch (Exception e) {
newShip.Remove();
//if fails remove the ship
throw new ApplicationException(e.Message);
} finally {
if (Changed != null) {
Changed(this, EventArgs.Empty);
}
}
}