private void NewGame()
{
timer1.Interval = time;
CreatePanel(10, 20);
CreatePanel(4, 4);
labelNext.Text = Convert.ToString(upScore);
figure = (Tetris.Figure)figures.GetValue(r.Next(figures.Length));
Tetris.SetNewFigure(ref current, figure);
Tetris.Place(current, ref moving, array, ref x, ref y, ref coordinates);
Update(true);
nextFigure = (Tetris.Figure)figures.GetValue(r.Next(figures.Length));
Tetris.SetNewFigure(ref next, nextFigure);
Draw(next, nextFigure);
}
static public void SetPCShips(ref int[,] array)
{
Random r = new Random();
int rand = r.Next(0, 2);
SetShip(ref array, 0, 0, true, 1, 4);
SetShip(ref array, 0, 5, true, 1, 2);
SetShip(ref array, 0, 8, true, 1, 2);
if (rand == 0)
{
SetShip(ref array, 2, 0, true, 1, 3);
SetShip(ref array, 2, 4, true, 1, 3);
SetShip(ref array, 2, 8, true, 1, 2);
}
else
{
SetShip(ref array, 9, 0, true, 1, 3);
SetShip(ref array, 9, 4, true, 1, 3);
SetShip(ref array, 9, 8, true, 1, 2);
}
for (int i = 0; i < 4; i++)
{
int x = 0;
int y = 0;
while (array[x + 1, y + 1] != (int)State.Empty)
{
if (x == 0)
{
x = r.Next(4, 10);
}
else
{
x = r.Next(2, 8);
}
y = r.Next(0, 10);
}
SetShip(ref array, x, y, true, 1, 1);
}
int n = r.Next(0, 4);
for (int i = 0; i < n; i++)
{
Tetris.Rotate(ref array);
}
}
private void ChangePosition(Tetris.Direction direction)
{
for (int i = 0; i < 4; i++)
{
moving[coordinates[0, i], coordinates[1, i]] = 0;
}
Update(false);
if (direction == Tetris.Direction.Rotate)
{
Tetris.Rotate(ref current);
}
else
{
for (int i = 0; i < 4; i++)
{
switch (direction)
{
case Tetris.Direction.Down: coordinates[1, i] += 1; break;
case Tetris.Direction.Left: coordinates[0, i] -= 1; break;
case Tetris.Direction.Right: coordinates[0, i] += 1; break;
}
}
for (int i = 0; i < 4; i++)
{
moving[coordinates[0, i], coordinates[1, i]] = Convert.ToInt32(figure);
}
switch (direction)
{
case Tetris.Direction.Down: y++; break;
case Tetris.Direction.Left: x--;; break;
case Tetris.Direction.Right: x++; break;
}
Update(true);
}
}
private void FormTetris_KeyDown(object sender, KeyEventArgs e)
{
if (game == true)
{
switch (e.KeyCode)
{
case Keys.Left:
case Keys.A:
if (coordinates[0, 0] != 0 && coordinates[0, 1] != 0 && coordinates[0, 2] != 0 && coordinates[0, 3] != 0 &&
array[coordinates[0, 0] - 1, coordinates[1, 0]] == 0 && array[coordinates[0, 1] - 1, coordinates[1, 1]] == 0 &&
array[coordinates[0, 2] - 1, coordinates[1, 2]] == 0 && array[coordinates[0, 3] - 1, coordinates[1, 3]] == 0)
{
MoveSound.Play();
ChangePosition(Tetris.Direction.Left);
}
break;
case Keys.Right:
case Keys.D:
if (coordinates[0, 0] != 9 && coordinates[0, 1] != 9 && coordinates[0, 2] != 9 && coordinates[0, 3] != 9
&&
array[coordinates[0, 0] + 1, coordinates[1, 0]] == 0 && array[coordinates[0, 1] + 1, coordinates[1, 1]] == 0 &&
array[coordinates[0, 2] + 1, coordinates[1, 2]] == 0 && array[coordinates[0, 3] + 1, coordinates[1, 3]] == 0)
{
MoveSound.Play();
ChangePosition(Tetris.Direction.Right);
}
break;
case Keys.Down:
case Keys.S:
while (coordinates[1, 0] != 19 && coordinates[1, 1] != 19 && coordinates[1, 2] != 19 && coordinates[1, 3] != 19 &&
array[coordinates[0, 0], coordinates[1, 0] + 1] == 0 && array[coordinates[0, 1], coordinates[1, 1] + 1] == 0 &&
array[coordinates[0, 2], coordinates[1, 2] + 1] == 0 && array[coordinates[0, 3], coordinates[1, 3] + 1] == 0)
{
ChangePosition(Tetris.Direction.Down);
}
if (coordinates[1, 0] == 19 || coordinates[1, 1] == 19 || coordinates[1, 2] == 19 || coordinates[1, 3] == 19 ||
array[coordinates[0, 0], coordinates[1, 0] + 1] != 0 || array[coordinates[0, 1], coordinates[1, 1] + 1] != 0 ||
array[coordinates[0, 2], coordinates[1, 2] + 1] != 0 || array[coordinates[0, 3], coordinates[1, 3] + 1] != 0)
{
Down();
}
break;
case Keys.Up:
case Keys.W:
ChangePosition(Tetris.Direction.Rotate);
if (Tetris.Place(current, ref moving, array, ref x, ref y, ref coordinates) == true)
{
Rotate.Play();
Update(true);
}
else
{
for (int i = 0; i < 3; i++)
{
Tetris.Rotate(ref current);
}
Tetris.Place(current, ref moving, array, ref x, ref y, ref coordinates);
Update(true);
}
break;
}
}
switch (e.KeyCode)
{
case Keys.Escape:
{
timer1.Enabled = false;
FormPause Pause = new FormPause(this);
Pause.ShowDialog();
}
break;
}
}
public void Down()
{
if (coordinates[1, 0] != 19 && coordinates[1, 1] != 19 && coordinates[1, 2] != 19 && coordinates[1, 3] != 19 &&
array[coordinates[0, 0], coordinates[1, 0] + 1] == 0 && array[coordinates[0, 1], coordinates[1, 1] + 1] == 0 &&
array[coordinates[0, 2], coordinates[1, 2] + 1] == 0 && array[coordinates[0, 3], coordinates[1, 3] + 1] == 0)
{
ChangePosition(Tetris.Direction.Down);
}
else
{
DownSound.Play();
AddScore(0);
for (int i = 0; i < 4; i++)
{
moving[coordinates[0, i], coordinates[1, i]] = 0;
}
for (int i = 0; i < 4; i++)
{
array[coordinates[0, i], coordinates[1, i]] = Convert.ToInt32(figure);
}
int linesCount = Tetris.FullLine(ref array);
if (linesCount > 0)
{
Win.Play();
AddScore(linesCount);
Draw(array, figure);
}
if (score >= upScore)
{
Tetris.NextLevel(ref level, out time, out upScore);
labelNext.Text = Convert.ToString(upScore);
timer1.Interval = time;
}
x = 3;
y = 0;
Tetris.NullArray(ref current);
Tetris.NullArray(ref coordinates);
figure = nextFigure;
Tetris.SetNewFigure(ref current, figure);
Clear(Next);
nextFigure = (Tetris.Figure)figures.GetValue(r.Next(figures.Length));
Tetris.SetNewFigure(ref next, nextFigure);
Draw(next, nextFigure);
if (Tetris.Place(current, ref moving, array, ref x, ref y, ref coordinates) == true)
{
Update(true);
}
else
{
Lose.Play();
timer1.Enabled = false;
game = false;
DialogResult result = MessageBox.Show("Continue", "You Lose", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
Restart();
}
}
}
}