//Attack which reads in the dropBomb() coordinates //input validation is in other classes
public void Attack(int x, int y, Ship gridship)
{
//create a position for comparing
position = ship.Place(new Ship.Position(x, y));
//Compare ship from grid to the different ship types, search for that position in the positionList and remove, and print messages
if (gridship == battleship && battleship.positionList.Count() != 0)
{
for (int i = 0; i < battleship.positionList.Count(); i++)
{
if (battleship.positionList[i].xPos == position.xPos && battleship.positionList[i].yPos == position.yPos)
{
battleship.positionList.RemoveAt(i);
Console.WriteLine("Hit!");
}
}
if (battleship.positionList.Count() == 0)
{
Console.WriteLine("You sunk this ship!");
battleship.Sunk = true;
}
}
else if (gridship == carrier && carrier.positionList.Count() != 0)
{
for (int i = 0; i < carrier.positionList.Count(); i++)
{
if (carrier.positionList[i].xPos == position.xPos && carrier.positionList[i].xPos == position.xPos)
{
carrier.positionList.RemoveAt(i);
Console.WriteLine("Hit!");
}
}
if (carrier.positionList.Count() == 0)
{
Console.WriteLine("You sunk this ship!");
carrier.Sunk = true;
}
}
else if (gridship == cruiser && cruiser.positionList.Count() != 0)
{
for (int i = 0; i < cruiser.positionList.Count(); i++)
{
if (cruiser.positionList[i].xPos == position.xPos && cruiser.positionList[i].xPos == position.xPos)
{
cruiser.positionList.RemoveAt(i);
Console.WriteLine("Hit!");
}
}
if (cruiser.positionList.Count() == 0)
{
Console.WriteLine("You sunk this ship!");
cruiser.Sunk = true;
}
}
else if (gridship == destroyer && destroyer.positionList.Count() != 0)
{
for (int i = 0; i < destroyer.positionList.Count(); i++)
{
if (destroyer.positionList[i].xPos == position.xPos && destroyer.positionList[i].xPos == position.xPos)
{
destroyer.positionList.RemoveAt(i);
Console.WriteLine("Hit!");
}
}
if (destroyer.positionList.Count() == 0)
{
Console.WriteLine("You sunk this ship!");
destroyer.Sunk = true;
}
}
else if (gridship == submarine && submarine.positionList.Count() != 0)
{
for (int i = 0; i < submarine.positionList.Count(); i++)
{
if (submarine.positionList[i].xPos == position.xPos && submarine.positionList[i].xPos == position.xPos)
{
submarine.positionList.RemoveAt(i);
Console.WriteLine("Hit!");
}
}
if (submarine.positionList.Count() == 0)
{
Console.WriteLine("You sunk this ship!");
submarine.Sunk = true;
}
}
else if (gridship == blankShip)
{
Console.WriteLine("Miss!");
}
System.Threading.Thread.Sleep(1000);
}
internal void placeShips()
{
//create random class variable
Random rand = new Random();
theirShips = new Ships();
//variable for boat length
int boatLength = 0;
//variable to exit loop when stack is out of boats
bool emptyStack = false;
//loop to place ships until gone
while (!emptyStack)
{
//counter to verify that there are no collisions
int goodSpace = 0;
//assigns boatLength variable based on ship in the Stack
boatLength = theirShips.shipsStack.Peek().shipLength;
//generates random cooridinates
int x = rand.Next(1, 10);
int y = rand.Next(1, 10);
//generates a random number for use in the assignDirection() method
int directionNumber = rand.Next(1, 10);
ship.direction = new Ship.ShipDirection();
ship.direction = ship.assignDirection(directionNumber);
//assigns the ship at the top of the stack a direction
theirShips.shipsStack.Peek().direction = new Ship.ShipDirection();
theirShips.shipsStack.Peek().direction = ship.direction;
//checks for direction and valid starting coordinate
if (gameGrid[y, x] == blankShip && theirShips.shipsStack.Peek().direction == Ship.ShipDirection.Horizontal)
{
//check to make sure variables stay within scope
if (y + boatLength < 11)
{
//checks for more valid spaces
for (int i = 0; i < boatLength; i++)
{
if (gameGrid[y + i, x] == blankShip)
{
goodSpace++;
}
}
}
//if no collisions places boat in grid, adds to the ship's position array, and pops it out of the stack
if (goodSpace == boatLength)
{
for (int i = 0; i < boatLength; i++)
{
//Creates a new position variable
position = ship.Place(new Ship.Position(y + i, x));
//checks for the ship type to place in proper position list
switch (theirShips.shipsStack.Peek().symbol)
{
case " D ":
theirShips.destroyer.insertPosition(position);
break;
case " S ":
theirShips.submarine.insertPosition(position);
break;
case " B ":
theirShips.battleship.insertPosition(position);
break;
case " A ":
theirShips.carrier.insertPosition(position);
break;
case " C ":
theirShips.cruiser.insertPosition(position);
break;
}
gameGrid[y + i, x] = theirShips.shipsStack.Peek();
}
theirShips.shipsStack.Pop();
}
}
//same as the last block of code, but for different direction
else if (gameGrid[y, x] == blankShip && theirShips.shipsStack.Peek().direction == Ship.ShipDirection.Vertical)
{
if (x + boatLength < 11)
{
for (int i = 0; i < boatLength; i++)
{
if (gameGrid[y, x + i] == blankShip)
{
goodSpace++;
}
}
}
if (goodSpace == boatLength)
{
for (int i = 0; i < boatLength; i++)
{
//Creates a new position variable
position = ship.Place(new Ship.Position(y, x + i));
//checks for the ship type to place in proper position list
switch (theirShips.shipsStack.Peek().symbol)
{
case " D ":
theirShips.destroyer.position = position;
theirShips.destroyer.insertPosition(theirShips.destroyer.position);
break;
case " S ":
theirShips.submarine.position = position;
theirShips.submarine.insertPosition(theirShips.submarine.position);
break;
case " B ":
theirShips.battleship.position = position;
theirShips.battleship.insertPosition(theirShips.battleship.position);
break;
case " A ":
theirShips.carrier.position = position;
theirShips.carrier.insertPosition(theirShips.carrier.position);
break;
case " C ":
theirShips.cruiser.position = position;
theirShips.cruiser.insertPosition(theirShips.cruiser.position);
break;
}
gameGrid[y, x + i] = theirShips.shipsStack.Peek();
}
theirShips.shipsStack.Pop();
}
}
//check for empty stack to exit the loop
if (theirShips.shipsStack.Count() == 0)
{
emptyStack = true;
}
}
}
