// Update is called once per frame
void Update()
{
if (FaceColors.Length == 20)
{
for (int i = 0; i < 20; ++i)
{
FaceColors[i] = Color.black;
}
switch (currentState)
{
case State.Waiting:
{
if (animations.Count > 0)
{
timeLeft -= Time.deltaTime;
if (timeLeft <= 0.0f)
{
currentState = State.Playing;
currentAnimationIndex++;
if (currentAnimationIndex >= animations.Count)
{
currentAnimationIndex = 0;
}
if (animations[currentAnimationIndex] != null)
{
SetupInstance(currentAnimationIndex, (int)(Time.time * 1000), 0xFF);
}
else
{
currentState = State.Waiting;
}
}
}
// Else don't switch to playing state
}
break;
case State.Playing:
{
Debug.Assert(currentInstance != null);
// Update the animation time
int time = (int)(Time.time * 1000);
if (time > (currentInstance.startTime + currentInstance.animationPreset.duration))
{
for (int i = 0; i < 20; ++i)
{
FaceColors[i] = Color.black;
}
currentInstance = null;
currentState = State.Waiting;
timeLeft = delay;
}
else
{
int [] retIndices = new int[20];
uint[] retColors = new uint[20];
int ledCount = currentInstance.updateLEDs(time, retIndices, retColors);
for (int t = 0; t < ledCount; ++t)
{
uint color = retColors[t];
Color32 color32 = new Color32(
ColorUtils.getRed(color),
ColorUtils.getGreen(color),
ColorUtils.getBlue(color),
255);
FaceColors[retIndices[t]] = color32;
}
}
}
break;
default:
break;
}
UpdateColors();
switch (rotationState)
{
case RotationState.Auto:
{
_currentAngle += Time.deltaTime * rotationSpeedDeg;
}
break;
case RotationState.Drag:
{
// Angle is set externally;
}
break;
case RotationState.Idle:
{
if (_currentSpeed > 0.0f)
{
_currentSpeed -= Time.deltaTime * deceleration;
if (_currentSpeed < 0.0f)
{
_currentSpeed = 0.0f;
}
}
else if (_currentSpeed < 0.0f)
{
_currentSpeed += Time.deltaTime * deceleration;
if (_currentSpeed > 0.0f)
{
_currentSpeed = 0.0f;
}
}
_currentAngle += Time.deltaTime * _currentSpeed;
}
break;
}
}
var quat = Quaternion.AngleAxis(_currentAngle, Vector3.up);
transform.localRotation = quat;
}