jongjae0305
111 lines
3.6 KiB
C#
111 lines
3.6 KiB
C#
using UnityEngine;
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using UnityEngine.InputSystem;
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using UnityEngine.SceneManagement;
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using UnityEngine.UI;
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// Editor/PC-only helper — auto-injects at runtime, no need to place in scene.
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// On Quest builds this entire class is stripped.
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//
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// Features:
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// 1. Replaces TrackedDeviceGraphicRaycaster → GraphicRaycaster (enables mouse clicks)
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// 2. Keeps worldCamera up to date on all World Space canvases
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// 3. ESC key navigates back
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public class DesktopUIMode : MonoBehaviour
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{
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#if !UNITY_ANDROID || UNITY_EDITOR
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[RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.AfterSceneLoad)]
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private static void AutoCreate()
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{
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if (FindFirstObjectByType<DesktopUIMode>() != null) return;
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new GameObject("[DesktopUIMode]").AddComponent<DesktopUIMode>();
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}
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private static readonly System.Collections.Generic.Dictionary<string, string> BackMap =
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new()
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{
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{ "SongSelect", "Menu" },
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{ "SongCreator", "Menu" },
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{ "MapEditorScene", "SongCreator" },
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{ "Game", "SongSelect" },
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};
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private void Awake()
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{
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if (FindObjectsByType<DesktopUIMode>(FindObjectsSortMode.None).Length > 1)
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{ Destroy(gameObject); return; }
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DontDestroyOnLoad(gameObject);
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SceneManager.sceneLoaded += OnSceneLoaded;
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PatchCanvases();
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}
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private void OnDestroy() => SceneManager.sceneLoaded -= OnSceneLoaded;
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private void OnSceneLoaded(Scene s, LoadSceneMode m) => StartCoroutine(PatchAfterFrame());
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private System.Collections.IEnumerator PatchAfterFrame()
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{ yield return null; PatchCanvases(); }
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private void Update()
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{
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RefreshCanvasCameras();
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if (Keyboard.current?.escapeKey.wasPressedThisFrame == true) GoBack();
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}
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private static void PatchCanvases()
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{
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foreach (var canvas in FindObjectsByType<Canvas>(FindObjectsSortMode.None))
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{
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if (canvas.renderMode != RenderMode.WorldSpace) continue;
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var tracked = canvas.GetComponent("TrackedDeviceGraphicRaycaster");
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if (tracked != null)
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{
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DestroyImmediate(tracked);
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if (canvas.GetComponent<GraphicRaycaster>() == null)
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canvas.gameObject.AddComponent<GraphicRaycaster>();
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}
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}
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RemoveDuplicateAudioListeners();
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RefreshCanvasCameras();
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}
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private static void RemoveDuplicateAudioListeners()
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{
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var listeners = FindObjectsByType<AudioListener>(FindObjectsSortMode.None);
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if (listeners.Length <= 1) return;
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AudioListener keep = null;
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foreach (var al in listeners)
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if (al.gameObject.scene.name != "DontDestroyOnLoad") { keep = al; break; }
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keep ??= listeners[0];
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foreach (var al in listeners)
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if (al != keep) DestroyImmediate(al);
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}
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private static void RefreshCanvasCameras()
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{
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Camera cam = Camera.main;
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if (cam == null)
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foreach (var c in FindObjectsByType<Camera>(FindObjectsSortMode.None))
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if (c.enabled && c.gameObject.scene.name != "DontDestroyOnLoad") { cam = c; break; }
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cam ??= FindFirstObjectByType<Camera>();
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if (cam == null) return;
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foreach (var canvas in FindObjectsByType<Canvas>(FindObjectsSortMode.None))
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if (canvas.renderMode == RenderMode.WorldSpace && canvas.worldCamera != cam)
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canvas.worldCamera = cam;
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}
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private static void GoBack()
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{
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if (BackMap.TryGetValue(SceneManager.GetActiveScene().name, out string target))
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SceneManager.LoadScene(target);
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}
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#endif
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}
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