Unity中实现弧形移动

一：实现效果

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二：第一种实现方法——弧形插值

using UnityEngine;

public class ArcMove : MonoBehaviour
{
    public GameObject curGo;//当前物体
    public GameObject targetGo;//目标物体

    public float value;

    private void Update()
    {
        //计算中心点  
        Vector3 center = (curGo.transform.position + targetGo.transform.position) / 2;

        center -= new Vector3(0, value, 0);

        Vector3 start = curGo.transform.position - center;
        Vector3 end = targetGo.transform.position - center;

        //弧形插值  
        curGo.transform.position = Vector3.Slerp(start, end, Time.time / 200);
        curGo.transform.position +=