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

public class Ball : MonoBehaviour
{
    public float moveSpeed;
    private Rigidbody rb;
    public AudioClip coinGet;
    public float jumpSpeed;
    private bool isJumping = false;
    private int coinCount = 0;
    public GameObject target;

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

    void Update()
    {
        if (Application.isEditor)
        {
            float moveH = Input.GetAxis("Horizontal");
            float moveV = Input.GetAxis("Vertical");
            Vector3 movement = new Vector3(moveH, 0, moveV);
            rb.AddForce(movement * moveSpeed);
        }
        else
        {
            float moveH = Input.acceleration.x;
            float moveV = Input.acceleration.y;
            Vector3 movement = new Vector3(moveH, 0, moveV);
            rb.AddForce(movement * moveSpeed);
        }

        // ★★修正（ボールのジャンプ）
        if (Application.isEditor)
        {
            if (Input.GetButtonDown("Jump") && isJumping == false)
            {
                rb.velocity = Vector3.up * jumpSpeed;
                isJumping = true;
            }
        }
        else
        {
            // Fire1はデフォルトでは「画面タップ」と結びついています。
            if (Input.GetButtonDown("Fire1") && isJumping == false)
            {
                rb.velocity = Vector3.up * jumpSpeed;
                isJumping = true;
            }
        }
    }

    private void OnTriggerEnter(Collider other)
    {
        if (other.CompareTag("Coin"))
        {
            Destroy(other.gameObject);
            AudioSource.PlayClipAtPoint(coinGet, transform.position);

            coinCount += 1;

            if (coinCount == 1)
            {
                target.SetActive(true);
            }

            if (coinCount == 2)
            {
                SceneManager.LoadScene("GameClear");
            }
        }
    }

    public int Coin()
    {
        return coinCount;
    }

    private void OnCollisionEnter(Collision other)
    {
        if (other.gameObject.CompareTag("Floor"))
        {
            isJumping = false;
        }
    }
}