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

public class cs01 : MonoBehaviour
{
    float v1 = 0.3f, v2 = 1;
    float dx, dy, dz = 0;
    float rx, ry, rz = 0;
    int score = 0;
    public AudioClip au1;
    public Text t1;

    void Update()
    {
        //移動
        dx = Input.GetAxis("Horizontal") * v1;
        //dy = Input.GetAxis("Jump") * v1;
        //幽靈物件，沒有重力，必須設定dy=0，不能跳
        dy = 0;
        dz = Input.GetAxis("Vertical") * v1;
        //物件坐標視角移動
        this.gameObject.transform.Translate(dx, dy, dz, Space.Self);
        //放開鍵盤就停止
        //if (Input.GetKeyDown(KeyCode.A) || Input.GetKeyDown(KeyCode.LeftArrow) || Input.GetKeyDown(KeyCode.D) || Input.GetKeyDown(KeyCode.RightArrow))
        //{
        //    this.gameObject = 0;
        //}

        //測試，以第一人稱視角，比較。Space.World/Space.Self的差別
        //以世界坐標視角移動
        //this.transform.Translate(dx, dy, dz, Space.World);

        //旋轉
        rx = 0;
        ry = Input.GetAxis("Rotate") * v2;
        rz = 0;
        this.transform.Rotate(rx, ry, rz, Space.Self);

    }
    //碰撞
    private void OnTriggerEnter(Collider other)
    {
        if (other.name == "Cylinder1" || other.name == "Cylinder2" || other.name == "Cylinder3" || other.name == "Cylinder4" || other.name == "Cylinder5")
        {
            //刪除被碰撞的物件
            Destroy(other.gameObject);
            //播放音效
            this.gameObject.GetComponent<AudioSource>().Play();
            //顯示分數
            score += 20;
            t1.text = "分數：" + score.ToString();
            //若是100分，顯示過關
            if (score == 100)
            {
                this.gameObject.GetComponent<AudioSource>().clip = au1;
                this.gameObject.GetComponent<AudioSource>().Play();
                t1.text = "恭喜，過關";
            }

        }
    }
}