個人向けメモ

① プレイヤーの自動右移動スクリプト（2D）

using UnityEngine;

public class PlayerController : MonoBehaviour
{
    public float moveSpeed = 5f;　//playerの速度
    public float jumpForce = 5f; //playerのジャンプ
    private Rigidbody2D rb;
    private bool isGrounded = true;

    void Start()
    {
        rb = GetComponent<Rigidbody2D>();
    }

    void Update()
    {
        // 常に右へ移動
        rb.velocity = new Vector2(moveSpeed, rb.velocity.y);

        // スペースキーでジャンプ
        if (Input.GetKeyDown(KeyCode.Space) && isGrounded)
        {
            rb.velocity = new Vector2(rb.velocity.x, jumpForce);
            isGrounded = false;
        }
    }

    void OnCollisionEnter2D(Collision2D collision)
    {
        if (collision.collider.CompareTag("Ground"))
        {
            isGrounded = true;
        }

        if (collision.collider.CompareTag("Obstacle"))
        {
            Debug.Log("Game Over");
            Time.timeScale = 0; // 一時停止
        }
    }
}