public void AddBodyItem()
{
GameObject bodyItem = GameObject.Instantiate(bodyBlockItem, statusesTail[statusesTail.Count - 1].pos,
Quaternion.identity, transform);
StatusTail statusTail = new StatusTail();
statusTail.pos = bodyItem.transform.position;
statusTail.rotation = statusesTail[statusesTail.Count - 1].rotation;
statusesTail.Add(statusTail);
tail.Add(bodyItem);
}
void Start()
{
startAnimation = snakeHead.GetComponent <Animation>();
defaultPosition = transform.position;
snakeHead.transform.Rotate(Vector3.back, -90f);
colliderSnakeHead = snakeHead.GetComponent <BoxCollider>();
startGame = false;
direction = Vector2.right;
StatusTail statusTail = new StatusTail();
statusTail.pos = snakeHead.transform.position;
statusTail.rotation = snakeHead.transform.rotation;
statusesTail.Add(statusTail);
}
public void Restart()
{
foreach (GameObject bodyItem in tail)
{
Destroy(bodyItem);
}
tail.Clear();
statusesTail.Clear();
StartMove();
StatusTail statusTail = new StatusTail();
statusTail.pos = snakeHead.transform.position;
statusTail.rotation = snakeHead.transform.rotation;
statusesTail.Add(statusTail);
}
void TailRender()
{
float distance = ((Vector2)snakeHead.transform.position - statusesTail[0].pos).magnitude;
if (distance > bodyBlockItemDiameter)
{
Vector2 optimizeDirection = ((Vector2)snakeHead.transform.position - statusesTail[0].pos).normalized;
StatusTail statusTail = new StatusTail();
statusTail.pos = statusesTail[0].pos + optimizeDirection * bodyBlockItemDiameter;
statusTail.rotation = statusesTail[0].rotation;
statusesTail.Insert(0, statusTail);
statusesTail.RemoveAt(statusesTail.Count - 1);
distance -= bodyBlockItemDiameter;
}
for (int i = 0; i < tail.Count; i++)
{
tail[i].transform.position =
Vector2.Lerp(statusesTail[i + 1].pos, statusesTail[i].pos, distance / bodyBlockItemDiameter);
tail[i].transform.rotation = statusesTail[i + 1].rotation;
}
}