/// <summary>
/// Rotates the tetromino Counter clockwise
/// </summary>
public void RotateCounterClockwise()
{
switch (currentRotation)
{
case 0:
this.currentRotationState = Tetromino.RotationState.Kick_0L;
break;
case 1:
this.currentRotationState = Tetromino.RotationState.Kick_L2;
break;
case 2:
this.currentRotationState = Tetromino.RotationState.Kick_2R;
break;
case 3:
this.currentRotationState = Tetromino.RotationState.Kick_R0;
break;
}
//C# does not have a "mathematically correct" version of the modulo operation, and is instead a remainder operation
//That takes the sign of the dividend.
if (--currentRotation == -1)
{
currentRotation = 3;
}
}
/// <summary>
/// Rotates the tetromino Clockwise
/// </summary>
public void RotateClockwise()
{
switch (currentRotation)
{
case 0:
this.currentRotationState = Tetromino.RotationState.Kick_0R;
break;
case 1:
this.currentRotationState = Tetromino.RotationState.Kick_R2;
break;
case 2:
this.currentRotationState = Tetromino.RotationState.Kick_2L;
break;
case 3:
this.currentRotationState = Tetromino.RotationState.Kick_L0;
break;
}
currentRotation = ++currentRotation % rotationMatrix.GetLength(0);
}
