//Scramble
public void Scramble(int length = 25)
{
Color[] sides = new Color[] { Color.white, Color.green, Color.red, Color.blue, Color.Lerp(Color.yellow, Color.red, 0.5F), Color.yellow };
List <(Color, int)> output = new List <(Color, int)>();
for (int i = 0; i < length; i++)
{
int index = Mathf.RoundToInt(UnityEngine.Random.Range(0, sides.Length - 1));
int rotation = Mathf.RoundToInt(UnityEngine.Random.Range(-3, 3));
while (rotation == 0)
{
rotation = Mathf.RoundToInt(UnityEngine.Random.Range(-3, 3));
}
cube.Rotate(sides[index], rotation, ref output);
}
scramble.text = cube.RotationsToString(output);
visualizer.UpdateVisualization();
}