# 5-2 箭頭落下控制
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class ArrowController : MonoBehaviour
{
    // Start is called before the first frame update

    void Start()
    {
    }

    // Update is called once per frame
    void Update()
    {
    // 每個影格等速往下移動
    transform.Translate(0, -0.1f, 0);

    // 當箭頭超出遊戲畫面時就捨棄物件
    if (transform.position.y < -5.0f) {
        Destroy(gameObject);
    }    
    }
}