탑뷰 슈팅 게임 미니 프로젝트

Assets/Scripts/PlayerController.cs

@@ -0,0 +1,147 @@
+using System;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+public class PlayerController : MonoBehaviour
+{
+    public float speed = 3;
+    public GameObject bulletPrefab;
+    Vector3 move;
+    
+    public Material flashMaterial;
+    public Material defaultMaterial;
+
+    public AudioClip shotSound;
+    public AudioClip hitSound;
+    public AudioClip deadSound;
+    
+
+    // 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()
+    {
+        move = Vector3.zero;
+
+        if (Input.GetKey(KeyCode.LeftArrow) || Input.GetKey(KeyCode.A))
+        {
+            //transform.Translate(new Vector3( -speed * Time.deltaTime, 0, 0));
+            move += new Vector3(-1, 0, 0);
+        }
+        if (Input.GetKey(KeyCode.UpArrow) || Input.GetKey(KeyCode.W))
+        {
+            move += new Vector3(0, 1, 0);
+        }
+        if (Input.GetKey(KeyCode.RightArrow) || Input.GetKey(KeyCode.D))
+        {
+            move += new Vector3(1, 0, 0);
+        }
+        if (Input.GetKey(KeyCode.DownArrow) || Input.GetKey(KeyCode.S))
+        {
+            move += new Vector3(0, -1, 0);
+        }
+
+        move = move.normalized;
+
+        if (move.x < 0)
+        {
+            GetComponent<SpriteRenderer>().flipX = true;
+        }
+
+        if (move.x > 0)
+        {
+            GetComponent<SpriteRenderer>().flipX = false;
+        }
+
+        if (move.magnitude > 0)
+        {
+            GetComponent<Animator>().SetTrigger("Move");
+        }
+        else
+        {
+            GetComponent<Animator>().SetTrigger("Stop");
+        }
+
+        if (Input.GetMouseButtonDown(0))
+        {
+            Shoot();
+        }
+    }
+
+    void Shoot()
+    {
+        GetComponent<AudioSource>().PlayOneShot(shotSound);
+        
+        Vector3 worldPosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
+        // Debug.Log(worldPosition);
+        worldPosition.z = 0;
+        worldPosition -= (transform.position + new Vector3(0, -0.5f, 0));
+
+
+        //GameObject newBullet = Instantiate<GameObject>(bulletPrefab); 
+        GameObject newBullet = GetComponent<ObjectPool>().Get();
+
+        if (newBullet != null)
+        {
+            // ??? ??? ???? ??? ??? ????
+            newBullet.transform.position = transform.position + new Vector3(0, -0.5f);
+            //newBullet.GetComponent<Bullet>().Direction = new Vector2(1, 0);
+            newBullet.GetComponent<Bullet>().Direction = worldPosition;
+        }
+
+    }
+
+    private void OnCollisionEnter2D(Collision2D collision)
+    {
+        if (collision.gameObject.tag == "Enemy")
+        {
+            if (GetComponent<Character>().Hit(1))
+            {
+                // 살아있다.
+                GetComponent<AudioSource>().PlayOneShot(hitSound);
+                Flash();
+            }
+            else
+            {
+                // 죽은 상태
+                Die();
+                GetComponent<AudioSource>().PlayOneShot(deadSound);
+            }
+        }
+    }
+    
+    private void FixedUpdate()
+    {
+        transform.Translate(move * speed * Time.fixedDeltaTime);
+    }
+    
+    void Flash()
+    {
+        GetComponent<SpriteRenderer>().material = flashMaterial;
+        Invoke("AfterFlash", 0.5f);
+    }
+    
+    void AfterFlash()
+    {
+        GetComponent<SpriteRenderer>().material = defaultMaterial;
+    }
+    
+    void Die()
+    {
+        GetComponent<Animator>().SetTrigger("Die");
+        
+        // 일정 시간이 지난 후 호출하는 함수
+        Invoke("AfterDying", 0.875f);
+    }
+
+    void AfterDying()
+    {
+        // Destroy(gameObject);
+        // gameObject.SetActive(false);
+        SceneManager.LoadScene("GameOverScene");
+    }
+}