public static PetalDrop GetInstance(PetalDrop prefab) //TODO: если будет реализован пул, переделать под него
{
if (petals == null)
{
petals = new Dictionary <PetalDrop, Stack <PetalDrop> >();
}
Stack <PetalDrop> stack;
if (!petals.TryGetValue(prefab, out stack))
{
petals[prefab] = (stack = new Stack <PetalDrop>());
}
PetalDrop instance;
if (stack.Count < 1)
{
instance = Instantiate(prefab);
instance.prefab = prefab;
}
else
{
instance = stack.Pop();
}
instance.gameObject.SetActive(true);
return(instance);
}
void FixedUpdate()
{
#if UNITY_EDITOR
if (!Application.isPlaying)
{
return;
}
#endif
if (state == State.Drag)
{
var offset = anchor.forward * flower.petalDragCenterOffset * petalSize;
var dir = nextPos - (anchor.position + offset);
float dist = (new Vector2(dir.x, dir.y).magnitude / petalSize) - (flower.petalDragStart - flower.petalDragCenterOffset);
if (dist > 0f)
{
dist *= Mathf.Clamp01(dist / (1f - flower.petalDragStart));
if (!flower.MovePetal(anchor.position + dir.normalized * petalSize * dist))
{
state = State.None;
var drop = PetalDrop.GetInstance(petalDropPrefab);
this.eventData.pointerDrag = drop.gameObject;
this.eventData = null;
drop.Init(color, bones);
flower.RemovePetal(index);
}
}
}
else if (state == State.None)
{
target.localPosition = Vector3.Lerp(target.localPosition, targetOffset + Vector3.ClampMagnitude(anchor.InverseTransformVector(lastPos - anchor.position), 0.25f), Time.deltaTime);
lastPos = anchor.position + Vector3.Lerp(Vector3.ClampMagnitude(lastPos - anchor.position, 0.25f), Vector3.zero, Time.deltaTime * 8f);
}
}
