第一天

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Assets/Player.cs

@@ -0,0 +1,17 @@
+using UnityEngine;
+
+public class Player : MonoBehaviour
+{
+    public Rigidbody2D rb;
+    // Start is called once before the first execution of Update after the MonoBehaviour is created
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        rb.linearVelocity = new Vector2(Input.GetAxis("Horizontal"), rb.linearVelocityY);
+    }
+}