IEnumerable PerformRotation(FaceRotation rot, float duration)
{
_cubelets = PerformRotationOnCubelets(_cubelets, rot, setParent: true);
var elapsed = 0f;
while (elapsed < duration)
{
yield return(null);
var delta = Time.deltaTime;
elapsed += delta;
OnAxis.localRotation = rot.Rotation(Easing.OutSine(elapsed, 0, 90, duration));
}
OnAxis.localRotation = rot.Rotation(90);
for (int x = 0; x < 3; x++)
{
for (int y = 0; y < 3; y++)
{
for (int z = 0; z < 3; z++)
{
if (x != 1 || y != 1 || z != 1)
{
_cubelets[x, y, z].Cubelet.parent = OffAxis;
}
}
}
}
OnAxis.localEulerAngles = new Vector3(0, 0, 0);
}
CubeletInfo[,,] PerformRotationOnCubelets(CubeletInfo[,,] cubelets, FaceRotation rot, bool setParent = false)
{
var newCubelets = new CubeletInfo[3, 3, 3];
for (int x = 0; x < 3; x++)
{
for (int y = 0; y < 3; y++)
{
for (int z = 0; z < 3; z++)
{
if (x != 1 || y != 1 || z != 1)
{
if (rot.OnAxis(x, y, z))
{
if (setParent)
{
cubelets[x, y, z].Cubelet.parent = OnAxis;
}
var otherCubelet = cubelets[rot.MapX(x, y, z), rot.MapY(x, y, z), rot.MapZ(x, y, z)];
newCubelets[x, y, z] = new CubeletInfo(otherCubelet.Cubelet, rot.Rotation(90) * otherCubelet.Rotation);
}
else
{
newCubelets[x, y, z] = cubelets[x, y, z];
}
}
}
}
}
return(newCubelets);
}