csharp オバケは浮游して上下に动く（移动时に地形·障碍物の影响を受けない）http://negi-lab.blog.jp/KillDOTweenSequence

Posted 2021-05-12

using DG.Tweening;
using UnityEngine;

/// <summary>
/// オバケは浮遊して上下に動く
/// </summary>
public class EnemyObakeFloat : MonoBehaviour, IEnemyBeaten
{
    [SerializeField] float moveValue = 2f;
    [SerializeField] float duration = 4f;
    [SerializeField] Ease ease = Ease.InOutSine;

    private Sequence sequence;

    private void Start ()
    {
        var rb = GetComponent<Rigidbody2D>();

        sequence = DOTween.Sequence ()
            .Append ( rb.DOMoveY ( moveValue, duration ).SetEase ( ease ).SetRelative () )
            .Append ( rb.DOMoveY ( -moveValue, duration ).SetEase ( ease ).SetRelative () )
            .SetLoops ( -1 );
    }

    void IEnemyBeaten.OnBeaten () => sequence.Kill ();
}