프로젝트 Common 스크립트 추가

Gameton-06/Assets/Gameton/Scripts/Common/Main.cs

@@ -0,0 +1,120 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+
+namespace TON
+{
+    public enum SceneType
+    {
+        None,
+        Empty,
+        Title,
+        Ingame,
+    }
+
+    public class Main : SingletonBase<Main>
+    {
+        private bool isIniaialized = false;
+
+        public void Initialize()
+        {
+            if (isIniaialized)
+                return;
+            // 게임에 필요한 필수 시스템 초기화
+            UIManager.Singleton.Initalize();
+            // TODO : GameDataModel.Singleton.Initalize();
+
+            isIniaialized = true;
+        }
+
+        private void Start()
+        {
+            Initialize();
+
+#if UNITY_EDITOR
+            Scene activeScene = UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene();
+            if (activeScene.name.Equals("Main"))
+            {
+                ChangeScene(SceneType.Title);
+            }
+#else
+            ChangeScene(SceneType.Title);
+#endif
+        }
+
+        bool isSceneChangeProgress = false;
+        SceneBase currentSceneController = null;
+        SceneType currentSceneType = SceneType.None;
+        public void ChangeScene(SceneType sceneType, System.Action onSceneChangeCompletedCallback = null)
+        {
+            if (isSceneChangeProgress)
+                return;
+
+            if (currentSceneType == sceneType)
+                return;
+
+            currentSceneType = sceneType;
+            switch (sceneType)
+            {
+                case SceneType.Title:
+                    StartCoroutine(ChangeScene<TitleScene>(onSceneChangeCompletedCallback));
+                    break;
+                case SceneType.Ingame:
+                    StartCoroutine(ChangeScene<IngameScene>(onSceneChangeCompletedCallback));
+                    break;
+            }
+        }
+
+        private IEnumerator ChangeScene<T>(System.Action onSceneChangeCompletedCallback = null) where T : SceneBase
+        {
+            UIManager.Show<LoadingUI>(UIList.LoadingUI);
+            yield return new WaitForSeconds(3f);
+
+            isSceneChangeProgress = true;
+
+            // 기존에 불러두었던 씬 컨트롤러(Scene Base)가 있다면, OnEnd를 호출해주고 삭제한다.
+            if (currentSceneController != null)
+            {
+                yield return StartCoroutine(currentSceneController?.OnEnd());
+                Destroy(currentSceneController.gameObject);
+                currentSceneController = null;
+            }
+
+            // Empty 씬으로 전환을 먼저 한다
+            AsyncOperation emptySceneLoad = SceneManager.LoadSceneAsync("Empty", LoadSceneMode.Single);
+            while (!emptySceneLoad.isDone)
+            {
+                yield return null;
+            }
+
+            // 새로운 씬 컨트롤러를 생성한다.
+            GameObject newSceneController = new GameObject(typeof(T).Name);
+            newSceneController.transform.SetParent(transform);
+            currentSceneController = newSceneController.AddComponent<T>();
+            yield return StartCoroutine(currentSceneController.OnStart());
+
+            // 씬 전환을 종료했다고 플래그 값을 변경한다.
+            isSceneChangeProgress = false;
+
+            // 씬 전환 후 - 콜백 함수를 호출해준다.
+            onSceneChangeCompletedCallback?.Invoke();
+            UIManager.Hide<LoadingUI>(UIList.LoadingUI);
+
+        }
+
+        internal void SystemQuit()
+        {
+            // TODO: 게임 종료 전 처리할 것들을 추가
+
+            // 게임 종료
+#if UNITY_EDITOR
+            UnityEditor.EditorApplication.isPlaying = false;
+#else
+        Application.Quit();
+#endif
+
+        }
+    }
+}