/// <summary>
/// Tweens us toward another transform over time.
/// </summary>
/// <param name="newTarget">Transform to chase.</param>
/// <param name="duration">Tween duration.</param>
public void SwitchTarget(Transform newTarget, float duration = 1f)
{
OnSwitchTarget();
lastTarget = target;
target = newTarget;
tween.Reset(duration);
}
/// <summary>
/// Tween to another CamState delegate over time.
/// </summary>
/// <param name="inStateFunc">CamState delegate to switch to.</param>
/// <param name="duration">Tween duration (in seconds).</param>
protected void SwitchFunc(System.Func <CamState, CamState> inStateFunc, float duration = 1f)
{
SnapFunc(inStateFunc);
tween.Reset(duration);
}