Vector3.Slerp()在没有完成它必须做的事情的情况下停止

Question

所以我想让玩家去某个地方,但我不希望它看起来像是传送,所以我使用了Vector3.Slerp,但问题是它不会将目标停在中途停止.

这是代码:

void Update()
{
    if (Input.GetKeyDown("space"))
    {
        StartCoroutine(GoToTargetPos());
    }
} IEnumerator GoToTargetPos()
{
    Vector3 targetPos = transform.position + offset;

    transform.position = Vector3.Slerp(transform.position, targetPos, Time.deltaTime * speed);

    yield return new WaitForSeconds(0.75f);

    isDone = true;
}

对不起,如果我的英语不好.

Answer 1

快速回答,只是为了表明它正在工作......

IEnumerator GoToTargetPos()
{
    Vector3 targetPos = transform.position + offset;
    float timeElapsed = 0.0f;
    float timeToMove = 0.75f; // Using this since that is how you are waiting...
    while(timeElapsed < timeToMove)
    {
       timeElapsed += Time.deltaTime;
       float ratio = Mathf.Clamp01(timeElapsed / timeToMove);
       transform.position = Vector3.Slerp(transform.position, targetPos, ratio);

       yield return null; // Return to this at the beginning of the next frame
    }
    isDone = true;
}