public void dataGridView2_CellClick(object sender, DataGridViewCellEventArgs e)
{
int coordx = e.RowIndex;
int coordy = e.ColumnIndex;
if (Sea.CheckCanShoot(coordx, coordy, EnemySea))
{
if (!Sea.Shot(coordx, coordy, EnemySea))
{
Enemy.Attack(FriendlySea, dataGridView1);
}
}
UpdateSea(EnemySea, dataGridView2, false);
UpdateSea(FriendlySea, dataGridView1, true);
dataGridView2.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.SelectionBackColor = dataGridView2.Rows[e.RowIndex].Cells[e.ColumnIndex].Style.BackColor;
Enemy.UpdateActiveCell(dataGridView1);
if (FriendlySea.ShipsCount == 0 || EnemySea.ShipsCount == 0)
{
Endgame();
}
}
public static void Attack(Sea FriendlySea, DataGridView dataGridView1)
{
Initiative = true;
do
{
if (IsShipFound == false)
{
do
{
coordx = rnd.Next(10);
coordy = rnd.Next(10);
x = coordx;
y = coordy;
oldx = x;
oldy = y;
IsVectorRandom = true;
}while (!Sea.CheckCanShoot(coordx, coordy, FriendlySea));
if (Sea.Shot(oldx, oldy, FriendlySea))
{
Initiative = true;
if (FriendlySea.Cells[coordx, coordy].ship.Health != 0)
{
IsShipFound = true;
}
}
else
{
Initiative = false;
}
}
if (Initiative == true && IsShipFound == true && FriendlySea.Cells[coordx, coordy].ship.Size != 1)
{
CanShoot = false;
oldx = x;
oldy = y;
while (!CanShoot)
{
if (tries == 15)
{
IsVectorRandom = false;
tries = 0;
IsShipFound = false;
do
{
coordx = rnd.Next(10);
coordy = rnd.Next(10);
x = coordx;
y = coordy;
oldx = x;
oldy = y;
}while (!Sea.CheckCanShoot(coordx, coordy, FriendlySea));
CanShoot = true;
}
if (IsVectorRandom)
{
RandomMove = rnd.Next(4);
}
switch (RandomMove)
{
case 0:
tries++;
if (Sea.CheckCanShoot(coordx, y + 1, FriendlySea))
{
y++;
CanShoot = true;
if (Sea.CheckShot(coordx, y, FriendlySea))
{
RandomMove = 0;
IsVectorRandom = false;
}
}
break;
case 1:
tries++;
if (Sea.CheckCanShoot(coordx, y - 1, FriendlySea))
{
y--;
CanShoot = true;
if (Sea.CheckShot(coordx, y, FriendlySea))
{
RandomMove = 1;
IsVectorRandom = false;
}
}
break;
case 2:
tries++;
if (Sea.CheckCanShoot(x + 1, coordy, FriendlySea))
{
x++;
CanShoot = true;
if (Sea.CheckShot(x, coordy, FriendlySea))
{
RandomMove = 2;
IsVectorRandom = false;
}
}
break;
case 3:
tries++;
if (Sea.CheckCanShoot(x - 1, coordy, FriendlySea))
{
x--;
CanShoot = true;
if (Sea.CheckShot(x, coordy, FriendlySea))
{
RandomMove = 3;
IsVectorRandom = false;
}
}
break;
}
}
oldx = x;
oldy = y;
if (!Sea.CheckShot(x, y, FriendlySea))
{
x = coordx;
y = coordy;
}
}
if (tries == 15)
{
tries = 0;
}
if (Initiative == true && Sea.CheckShot(oldx, oldy, FriendlySea) && FriendlySea.Cells[oldx, oldy].ship.Health == 1)
{
IsShipFound = false;
}
if (Initiative == true && Sea.CheckShot(oldx, oldy, FriendlySea) && FriendlySea.Cells[oldx, oldy].ship.Health > 1)
{
Initiative = true;
}
if (Initiative == true && !Sea.Shot(oldx, oldy, FriendlySea))
{
Initiative = false;
if (!IsVectorRandom)
{
switch (RandomMove)
{
case 0:
x = coordx;
y = coordy;
RandomMove = 1;
break;
case 1:
x = coordx;
y = coordy;
RandomMove = 0;
break;
case 2:
x = coordx;
y = coordy;
RandomMove = 3;
break;
case 3:
x = coordx;
y = coordy;
RandomMove = 2;
break;
}
}
}
}while (Initiative == true && FriendlySea.ShipsCount > 0);
}