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

public class Ball : MonoBehaviour
{
    public float moveSpeed;
    private Rigidbody rb;

    void Start()
    {
        rb = GetComponent<Rigidbody>();
    }

    void Update()
    {
        float moveH = Input.GetAxis("Horizontal");
        float moveV = Input.GetAxis("Vertical");
        Vector3 movement = new Vector3(moveH, 0, moveV);
        rb.AddForce(movement * moveSpeed);
    }

    // ★追加
    private void OnTriggerEnter(Collider other)
    {
        // もしもぶつかった相手に「Coin」という「Tag」が付いていたならば（条件）
        if (other.CompareTag("Coin"))
        {
            // ぶつかった相手を破壊する（実行）
            Destroy(other.gameObject);
        }
    }
}

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

public class Ball : MonoBehaviour
{
    public float moveSpeed;
    private Rigidbody rb;

    // ★★追加（効果音）
    public AudioClip coinGet;

    void Start()
    {
        rb = GetComponent<Rigidbody>();   
    }
    
    void Update()
    {
        float moveH = Input.GetAxis("Horizontal");
        float moveV = Input.GetAxis("Vertical");
        Vector3 movement = new Vector3(moveH, 0, moveV);
        rb.AddForce(movement * moveSpeed);
    }
    
    private void OnTriggerEnter(Collider other)
    {
        if (other.CompareTag("Coin"))
        {
            Destroy(other.gameObject);

            // ★★追加（効果音）
            AudioSource.PlayClipAtPoint(coinGet, transform.position);
        }
    }
}