Added project

HW01 - Simple Platformer/Assets/Scripts/PlayerController.cs

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+using System;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+using UnityEngine.UI;
+
+public class PlayerController : MonoBehaviour {
+
+    [Header("Editable player setting")]
+    public float speed = 2.5f;
+    public float force = 4.0f;
+    public Text text; 
+    
+
+    private Rigidbody2D _rigidbody2D;
+    private SpriteRenderer _spriteRenderer;
+    private bool isEnd = false;
+
+    private void Awake() {
+        _rigidbody2D = GetComponent<Rigidbody2D>();
+        _spriteRenderer = GetComponent<SpriteRenderer>();
+    }
+
+    // Update is called once per frame
+    private void Update() {
+        if (!isEnd) {
+            if (transform.position.y < -10) {
+                SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
+            }
+            if (Input.GetKey(KeyCode.A)) {
+                transform.Translate(Vector2.left * (Time.deltaTime * speed));
+                _spriteRenderer.flipX = true;
+            }
+            if (Input.GetKey(KeyCode.D)) {
+                transform.Translate(Vector2.right * (Time.deltaTime * speed));
+                _spriteRenderer.flipX = false;
+            }
+            if (Input.GetKeyDown(KeyCode.Space)) {
+                _rigidbody2D.AddForce(Vector2.up * force, ForceMode2D.Impulse);
+            }
+        } else {
+            if (Input.GetKey(KeyCode.R)) {
+                SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
+            }
+        }
+    }
+
+    private void OnTriggerEnter2D(Collider2D other) {
+        Debug.Log("Enter to collisiion");
+        if (other.gameObject.CompareTag("Respawn")) {
+            if (!isEnd) {
+                isEnd = true;
+                if (text != null) {
+                    text.enabled = true;
+                }
+            }
+        }
+    }
+    
+}

HW01 - Simple Platformer/Assets/Scripts/PlayerController.cs.meta

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