/// <summary>
/// Повернуть фигуру
/// </summary>
public void CurTetraminoMoveRotate()
{
if (currentTetramino.NameFig != 'O')
{
Point pos = currentTetramino.Position;
Point[] S = new Point[4];
Point[] figure = currentTetramino.Cells;
bool canMove = true;
figure.CopyTo(S, 0);
TetrisField.TetraminoErase(currentTetramino);
for (int i = 0; i < S.Length; i++)
{
double x = S[i].X;
S[i].X = -S[i].Y;
S[i].Y = x;
if (((int)((S[i].Y + pos.Y) + 1)) <= 0) // сверху - стена
{
canMove = false;
}
else if (((int)((S[i].Y + pos.Y) + 1)) >= TetrisField.rows) // снизу - стена
{
canMove = false;
}
else if (((int)(S[i].X + pos.X) + ((TetrisField.columns / 2) - 1) + 1) <= 0) //слева - стена
{
canMove = false;
}
else if (((int)(S[i].X + pos.X) + ((TetrisField.columns / 2) - 1) + 1) > TetrisField.columns) // справа - стена
{
canMove = false;
}
else if (TetrisField.Field[(int)(S[i].X + pos.X) + ((TetrisField.columns / 2) - 1),
(int)(S[i].Y + pos.Y)].Fill != GridField.fieldBrush)
{
canMove = false;
}
}
if (canMove)
{
currentTetramino.Turn();
}
TetrisField.TetraminoDraw(currentTetramino);
}
}
