유니티 C# Pong Clone 탁구 게임 간단 구현

• 코드 작성

PaddleController.cs

using UnityEngine;

public class PaddleController : MonoBehaviour
{
    public float speed = 5f;

    void Update()
    {
        float moveInput = Input.GetAxis("Vertical");
        transform.Translate(Vector2.up * moveInput * speed * Time.deltaTime);
    }
}

 

 

BallController.cs

using UnityEngine;

public class BallController : MonoBehaviour
{
    public float speed = 5f;

    void Start()
    {
        LaunchBall();
    }

    void Update()
    {
        MoveBall();
    }

    void MoveBall()
    {
        transform.Translate(Vector2.right * speed * Time.deltaTime);
    }

    void LaunchBall()
    {
        float randomDirection = Random.Range(0, 2) * 2 - 1; // -1 or 1
        GetComponent<Rigidbody2D>().velocity = new Vector2(randomDirection, 1).normalized * speed;
    }
}

 

 

GameManager.cs

using UnityEngine;
using UnityEngine.UI;

public class GameManager : MonoBehaviour
{
    public Text scoreText;
    private int score = 0;

    void Update()
    {
        scoreText.text = "Score: " + score;
    }

    public void IncreaseScore()
    {
        score++;
    }
}

 

 

CollisionHandler.cs

using UnityEngine;

public class CollisionHandler : MonoBehaviour
{
    private void OnTriggerEnter2D(Collider2D collision)
    {
        if (collision.CompareTag("Ball"))
        {
            FindObjectOfType<GameManager>().IncreaseScore();
            collision.GetComponent<BallController>().LaunchBall();
        }
    }
}