31 - C# - 创建Object（物体） - Instantiate();

作用：创建物体Instantiate

应用：开枪，就是点击鼠标，在物体A的某个位置，创建B

代码

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class shoot : MonoBehaviour
{
    public GameObject B;
    // Start is called before the first frame update
    void Start()
    {
    }
    // Update is called once per frame
    void Update()
    {
            GameObject a = GameObject.Instantiate(B);//实例化
            GameObject b = GameObject.Instantiate(B,transform.position,transform.rotation);
    }
}

代码解释

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class shoot : MonoBehaviour
{
    public GameObject B;//生成/实例化的东西：B
    // Start is called before the first frame update
    void Start()
    {
    }
    // Update is called once per frame
    void Update()
    {
            GameObject a = GameObject.Instantiate(B);//实例化
            GameObject b = GameObject.Instantiate(B,transform.position,transform.rotation);//实例化，位置在目标的位置，目标的旋转角度
    }
}

使用

1.把脚本拉到要生成/实例化东西的A
2.添加要发射的B，一般是已经做好的东西

添加组件

添加Rigibody刚体/C#脚本
a.AddComponent<Rigibody>();