void Update()
{
_cam.backgroundColor = Color.HSVToRGB(
Mathf.Repeat(0.5f + ProgressiveRandom.Value(0.5f, 0.2f), 1f),
Mathf.Repeat(0.5f * ProgressiveRandom.Value(0.5f, 0.2f), 1f),
Mathf.Min(1f, 0.1f + .03f * GameLogic.Instance.LevelTime));
}
void LateUpdate()
{
if (GameLogic.Instance.State != GameLogic.GameState.Running)
{
return;
}
// interpolate towards target position
var targetPos = _subject.transform.position + _offset;
transform.position = Vector3.Lerp(transform.position, targetPos, _lerpAmount * 60f * Time.deltaTime);
// lookahead down the track
transform.LookAt(_subject.position + Vector3.right * _lookAhead);
// roll the camera based on random value
float rollValue = 30f * ProgressiveRandom.Value(0.9f, 0.1f);
transform.rotation *= Quaternion.AngleAxis(rollValue, Vector3.forward);
}
