UnityCommon/Role/move/2D/SimplePathfindingDoTween.cs

using UnityEngine;
using DG.Tweening;  // <20><><EFBFBD><EFBFBD>DoTween<65><6E><EFBFBD><EFBFBD><EFBFBD>ռ<EFBFBD>

public class SimplePathfindingDoTween : Fun
{
    public Transform[] waypoints;  // Ԥ<><D4A4><EFBFBD><EFBFBD>·<EFBFBD><C2B7><EFBFBD><EFBFBD>
    public float moveSpeed = 1f;  // <20><><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD><C6B6>ٶȵIJ<C8B5><C4B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٶȣ<D9B6>

    private int currentWaypointIndex = 0;  // <20><>ǰ·<C7B0><C2B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

    public void MoveToNextWaypoint(GameObject gameObject)
    {
        if (currentWaypointIndex < waypoints.Length)
        {
            // <20><>ȡ<EFBFBD><C8A1>һ<EFBFBD><D2BB>·<EFBFBD><C2B7><EFBFBD><EFBFBD>
            Transform targetWaypoint = waypoints[currentWaypointIndex];

            // <20><><EFBFBD><EFBFBD>·<EFBFBD><C2B7><EFBFBD><EFBFBD>֮<EFBFBD><D6AE><EFBFBD>ľ<EFBFBD><C4BE><EFBFBD>
            float distance = Vector3.Distance(gameObject.transform.position, targetWaypoint.position);

            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD><C3B5>ٶȼ<D9B6><C8BC><EFBFBD>ʱ<EFBFBD><CAB1>
            float timeToReach = distance / moveSpeed;  // <20><><EFBFBD><EFBFBD><EFBFBD>ٶȿ<D9B6><C8BF><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD>ʱ<EFBFBD><CAB1>

            // ʹ<><CAB9>DoTween<65><6E>DOPath<74><68>ƽ<EFBFBD><C6BD><EFBFBD><EFBFBD><EFBFBD>ƶ<EFBFBD><C6B6><EFBFBD>Ŀ<EFBFBD><C4BF>λ<EFBFBD><CEBB>
            Vector3[] path = new Vector3[waypoints.Length - currentWaypointIndex];
            for (int i = 0; i < path.Length; i++)
            {
                path[i] = waypoints[currentWaypointIndex + i].position;
            }

            // ִ<><D6B4>·<EFBFBD><C2B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>֤<EFBFBD><D6A4><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0>
            gameObject.transform.DOPath(path, timeToReach, PathType.Linear)
                .SetEase(Ease.Linear); // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

        }
        else
        {
            Debug.Log("<22><><EFBFBD><EFBFBD><EFBFBD>յ㣡");
        }
    }
}