VSClone/Assets/Scripts/View/GameApp.cs

using System;
using System.IO;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
using VS.Sim;

// 진입점 — 데이터 로드 · 저장 · 게임 진행 · 입력 · 화면 갱신
namespace VS.View
{
    public partial class GameApp : MonoBehaviour
    {
        public static GameApp Instance { get; private set; }
        public Tables T; public Game G;
        public Canvas Canvas; public RectTransform Root, PopupLayer, FxLayer;
        public Camera Cam;
        public static string SavePathOverride;        // 렌더 검사용 임시 세이브
        public static Func<DateTime> ClockOverride;
        public static RenderTexture RenderTarget;      // 렌더 검사용
        public bool Headless;                         // EditorRender: Update 진행 끔
        float saveTimer, uiTimer;

        string SavePath => SavePathOverride ?? Path.Combine(Application.persistentDataPath, "vs_save.json");

        public static string ReadData(string name)
        {
            var ta = Resources.Load<TextAsset>("Data/" + name);
            return ta != null ? ta.text : null;
        }

        bool inited;

        void Awake() { if (Application.isPlaying) Init(); }

        public static void Kill(GameObject go) { if (go == null) return; if (Application.isPlaying) Destroy(go); else DestroyImmediate(go); }

        public void Init()
        {
            if (inited) return;
            inited = true;
            Instance = this;
            Application.targetFrameRate = 60;
            T = Tables.Load(ReadData);
            SaveData s = null;
            try { if (File.Exists(SavePath)) s = JsonUtility.FromJson<SaveData>(File.ReadAllText(SavePath)); }
            catch (Exception e) { Debug.LogWarning("[VS] save load failed: " + e.Message); }
            G = new Game(T, s, ClockOverride);
            BuildCanvas();
            BuildHud();
            G.OfflineCheck();
            HookEvents();
            RefreshAll();
        }

        void BuildCanvas()
        {
            var camGo = new GameObject("UICamera");
            camGo.transform.SetParent(transform, false);
            Cam = camGo.AddComponent<Camera>();
            Cam.clearFlags = CameraClearFlags.SolidColor; Cam.backgroundColor = new Color32(40, 28, 56, 255);
            Cam.orthographic = true; Cam.cullingMask = 1 << 5; Cam.depth = 0; Cam.nearClipPlane = -10; Cam.farClipPlane = 1000;
            if (RenderTarget != null) Cam.targetTexture = RenderTarget;
            var cgo = new GameObject("Canvas", typeof(RectTransform));
            cgo.layer = 5;
            cgo.transform.SetParent(transform, false);
            Canvas = cgo.AddComponent<Canvas>();
            Canvas.renderMode = RenderMode.ScreenSpaceCamera; Canvas.worldCamera = Cam; Canvas.planeDistance = 100;
            var sc = cgo.AddComponent<CanvasScaler>();
            sc.uiScaleMode = CanvasScaler.ScaleMode.ScaleWithScreenSize; sc.referenceResolution = new Vector2(1080, 1920);
            sc.screenMatchMode = CanvasScaler.ScreenMatchMode.MatchWidthOrHeight; sc.matchWidthOrHeight = 0.5f;
            cgo.AddComponent<GraphicRaycaster>();
            Root = UI.Rect("Root", cgo.transform).Fill();
            if (FindFirstObjectByType<EventSystem>() == null)
            {
                var es = new GameObject("EventSystem", typeof(EventSystem), typeof(StandaloneInputModule));
                es.transform.SetParent(transform, false);
            }
        }

        void Update()
        {
            if (Headless) return;
            float dt = Mathf.Min(Time.unscaledDeltaTime, 0.25f);
            G.Tick(dt);
            TickBattle(dt);
            UpdateInput(dt);
            UpdateHudFx(dt);
            uiTimer -= dt;
            if (uiTimer <= 0f) { uiTimer = 0.1f; RefreshAll(); }
            saveTimer += dt;
            if (saveTimer > 10f) { saveTimer = 0; SaveNow(); }
        }

        /// 렌더 검사용 — 게임 진행 + 화면 연출을 dt 단위로 n 번
        public void DebugTick(float dt, int n)
        {
            for (int i = 0; i < n; i++) { G.Tick(dt); TickBattle(dt); UpdateHudFx(dt); }
            RefreshAll();
        }

        public void SaveNow()
        {
            try { G.Commit(); File.WriteAllText(SavePath, JsonUtility.ToJson(G.S)); }
            catch (Exception e) { Debug.LogWarning("[VS] save failed: " + e.Message); }
        }

        void OnApplicationPause(bool p)
        {
            if (G == null) return;
            if (p) { G.MarkAfkStamp(); SaveNow(); }
            else { G.OfflineCheck(); afkShownThisSession = false; }
        }
        void OnApplicationQuit() { if (G == null) return; G.MarkAfkStamp(); SaveNow(); }

        public void ResetSave()
        {
            try { if (File.Exists(SavePath)) File.Delete(SavePath); } catch { }
            G = new Game(T, new SaveData(), ClockOverride);
            HookEvents();
            CloseAllPopups();
            RebuildStage();
            RefreshAll();
        }

        // ---------------- 입력: 무대 탭 · 길게 누르기(원작 OnOffActiveHold) ----------------
        bool pressing; float pressTime; float holdAcc; bool holdActive;

        public void OnStagePointerDown(Vector2 screenPos)
        {
            if (PopupOpen) return;
            pressing = true; pressTime = 0; holdAcc = 0; holdActive = false;
            DoTap(screenPos);
        }

        public void OnStagePointerUp() { pressing = false; holdActive = false; }

        void UpdateInput(float dt)
        {
            if (!pressing) return;
            pressTime += dt;
            var r = T.Cfg.remote;
            if (!r.OnOffActiveHold) return;
            if (!holdActive && pressTime >= r.HoldActivateSeconds) { holdActive = true; holdAcc = 0; }
            if (holdActive)
            {
                holdAcc += dt;
                float iv = 1f / Mathf.Max(1, r.HoldTapsPerSecond);
                while (holdAcc >= iv) { holdAcc -= iv; DoTap(Input.mousePosition); }
            }
        }

        void DoTap(Vector2 screenPos)
        {
            bool coin = G.Tap();
            OnTapVisual(screenPos, coin);
        }
    }
}