一、GameObject相关函数

注意：SendMessage方法，必须是GameObject身上挂载的脚本有methodName方法

具体使用方式：
1.定义两个对象

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class Ryunm_ScriptsInUnity : MonoBehaviour
{
    public GameObject qiaofeng;
    public GameObject zhangwuji;

    // Start is called before the first frame update
    void Start()
    {
    	//创建
        GameObject newObj = new GameObject("xxx");
        //启用
        newObj.SetActive(true);
		//克隆
        GameObject cloneObj = Instantiate(newObj);
        //添加组件
        cloneObj.AddComponent<SpriteRenderer>();
        //获取组件
        var sr = cloneObj.GetComponent<SpriteRenderer>();
        sr.sprite = firstSprite;
		//销毁组件
        Destroy(newObj,2);

    }

    // Update is called once per frame
    //每帧都会执行一次
    void Update()
    {
    	//SendMessage执行游戏对象上的方法
        if (Input.GetKeyDown(KeyCode.Q))
        {
            qiaofeng.SendMessage("GongFu_02");
        }
        if (Input.GetKeyDown(KeyCode.W))
        {
            qiaofeng.SendMessage("GongFu_01");
        }
        if (Input.GetKeyDown(KeyCode.E))
        {
            zhangwuji.SendMessage("GongFu_03");
        }
        if (Input.GetKeyDown(KeyCode.R))
        {
            zhangwuji.SendMessage("GongFu_04");
        }

    }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Ryunm_SendMessage : MonoBehaviour
{
    // Start is called before the first frame update
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        
    }

    public void GongFu_01()
    {
        print("独孤九剑");
    }
    public void GongFu_02()
    {
        print("降龙十八掌");
    }
    public void GongFu_03()
    {
        print("九阳真经");
    }
    public void GongFu_04()
    {
        print("六脉神剑");
    }
}