void RotateTetramino(bool isClockwise)
{
if (isFirstRotation)
{
horizontalAddition += initialTetraminoYAddition;
isFirstRotation = false;
}
if (isClockwise)
{
currTetramino.incrementState();
}
else
{
currTetramino.decrementState();
}
if (isPositionAvailable(currTetramino.States [currTetramino.CurrentState]))
{
System.Array.Copy(currTetramino.States [currTetramino.CurrentState], currTetraminoCoords, 8);
}
else
{
if (isClockwise)
{
currTetramino.decrementState();
}
else
{
currTetramino.incrementState();
}
}
UpateCurrentCubesPosition();
}