void StepFirst()
{
Debug.Log($"{nameof(StepFirst)}: {Last.gameObject}", Last);
Last.LookAt(Target);
Last.MoveToTouch(Target);
_parent = Last;
BackingStack.Push(Last);
_state = IkState.Second;
}
void StepSecond()
{
Assert.IsTrue(Bones.Any(), "Bones.Any()");
var bone = Bones.Dequeue();
Debug.Log($"{nameof(StepSecond)}: {bone.gameObject} looks {_parent.gameObject}", bone);
bone.LookAt(_parent.Start.position);
bone.MoveToTouch(_parent.Start.position);
_parent = bone;
BackingStack.Push(bone);
if (!Bones.Any())
{
_state = IkState.Last;
}
}
