< Summary

Class:	DCL.SceneController
Assembly:	DCL.Runtime
File(s):	/tmp/workspace/unity-renderer/unity-renderer/Assets/Scripts/MainScripts/DCL/WorldRuntime/SceneController.cs
Covered lines:	172
Uncovered lines:	180
Coverable lines:	352
Total lines:	883
Line coverage:	48.8% (172 of 352)
Covered branches:	0
Total branches:	0

Metrics

Method	Branch coverage	Crap Score	Cyclomatic complexity	NPath complexity	Sequence coverage
SceneController()	0%	1	1	0	100%
Initialize()	0%	2	2	0	93.33%
SetupDeferredRunners()	0%	1	1	0	100%
>c__DisplayClass17_0/<<SetupDeferredRunners()	0%	3	3	0	100%
PrewarmSceneMessagesPool()	0%	20	4	0	0%
OnDebugModeSet(...)	0%	3.71	3	0	57.14%
Dispose()	0%	2	2	0	92.86%
Update()	0%	4	4	0	100%
LateUpdate()	0%	2	2	0	100%
ProcessMessage(...)	0%	110	10	0	0%
ProcessMessage(...)	0%	2756	52	0	0%
ParseQuery(...)	0%	12	3	0	0%
SendSceneMessage(...)	0%	6	2	0	0%
Decode(...)	0%	20	4	0	0%
DeferredDecodingAndEnqueue()	0%	72	8	0	0%
EnqueueChunk(...)	0%	12	3	0	0%
WatchForNewChunksToDecode()	0%	5.68	5	0	70%
ThreadedDecodeAndEnqueue(...)	0%	20	4	0	0%
EnqueueSceneMessage(...)	0%	2	1	0	0%
SendSceneReady(...)	0%	2	2	0	100%
ActivateBuilderInWorldEditScene()	0%	1	1	0	100%
DeactivateBuilderInWorldEditScene()	0%	1	1	0	100%
SetPositionDirty(...)	0%	4.05	4	0	85.71%
SortScenesByDistance()	0%	4	4	0	100%
OnCurrentSceneIdChange(...)	0%	6	4	0	50%
LoadParcelScenesExecute(...)	0%	14.2	13	0	80.77%
UpdateParcelScenesExecute(...)	0%	20	4	0	0%
UpdateParcelScenesExecute(...)	0%	6.39	6	0	77.78%
UnloadScene(...)	0%	2	2	0	100%
UnloadParcelSceneExecute(...)	0%	6.35	6	0	78.57%
UnloadAllScenes(...)	0%	4	4	0	100%
LoadParcelScenes(...)	0%	3.04	3	0	83.33%
UpdateParcelScenes(...)	0%	6	2	0	0%
UnloadAllScenesQueued()	0%	6	2	0	0%
CreateGlobalScene(...)	0%	10.89	10	0	79.31%
IsolateScene(...)	0%	3	3	0	100%
ReIntegrateIsolatedScene()	0%	2	2	0	100%

File(s)

/tmp/workspace/unity-renderer/unity-renderer/Assets/Scripts/MainScripts/DCL/WorldRuntime/SceneController.cs

	#	Line		Line coverage
		1		using DCL.Controllers;
		2		using DCL.Helpers;
		3		using DCL.Interface;
		4		using DCL.Models;
		5		using DCL.Configuration;
		6		using System;
		7		using System.Collections;
		8		using System.Collections.Concurrent;
		9		using System.ComponentModel;
		10		using System.Linq;
		11		using System.Threading;
		12		using Cysharp.Threading.Tasks;
		13		using DCL.Components;
		14		using DCL.CRDT;
		15		using UnityEngine;
		16		using Debug = UnityEngine.Debug;
		17
		18		namespace DCL
		19		{
		20		public class SceneController : ISceneController
		21		{
		22		public static bool VERBOSE = false;
		23		const int SCENE_MESSAGES_PREWARM_COUNT = 100000;
		24
	708	25		public bool enabled { get; set; } = true;
	2	26		internal BaseVariable<Transform> isPexViewerInitialized => DataStore.i.experiencesViewer.isInitialized;
		27
		28		//TODO(Brian): Move to WorldRuntimePlugin later
		29		private LoadingFeedbackController loadingFeedbackController;
		30		private Coroutine deferredDecodingCoroutine;
		31
		32		private CancellationTokenSource tokenSource;
	890	33		private IMessagingControllersManager messagingControllersManager => Environment.i.messaging.manager;
		34
	717	35		public EntityIdHelper entityIdHelper { get; } = new EntityIdHelper();
		36
		37		public void Initialize()
		38		{
	684	39		tokenSource = new CancellationTokenSource();
	684	40		sceneSortDirty = true;
	684	41		positionDirty = true;
	684	42		lastSortFrame = 0;
	684	43		enabled = true;
		44
	684	45		loadingFeedbackController = new LoadingFeedbackController();
		46
	684	47		DataStore.i.debugConfig.isDebugMode.OnChange += OnDebugModeSet;
		48
	684	49		SetupDeferredRunners();
		50
	684	51		DataStore.i.player.playerGridPosition.OnChange += SetPositionDirty;
	684	52		CommonScriptableObjects.sceneID.OnChange += OnCurrentSceneIdChange;
		53
		54		// TODO(Brian): Move this later to Main.cs
	684	55		if ( !EnvironmentSettings.RUNNING_TESTS )
		56		{
	0	57		PrewarmSceneMessagesPool();
		58		}
		59
	684	60		Environment.i.platform.updateEventHandler.AddListener(IUpdateEventHandler.EventType.Update, Update);
	684	61		Environment.i.platform.updateEventHandler.AddListener(IUpdateEventHandler.EventType.LateUpdate, LateUpdate);
	684	62		}
		63		private void SetupDeferredRunners()
		64		{
		65		#if UNITY_WEBGL
		66		deferredDecodingCoroutine = CoroutineStarter.Start(DeferredDecodingAndEnqueue());
		67		#else
	684	68		CancellationToken tokenSourceToken = tokenSource.Token;
	2736	69		TaskUtils.Run(async () => await WatchForNewChunksToDecode(tokenSourceToken), cancellationToken: tokenSourceT
		70		#endif
	684	71		}
		72
		73		private void PrewarmSceneMessagesPool()
		74		{
	0	75		if (prewarmSceneMessagesPool)
		76		{
	0	77		for (int i = 0; i < SCENE_MESSAGES_PREWARM_COUNT; i++)
		78		{
	0	79		sceneMessagesPool.Enqueue(new QueuedSceneMessage_Scene());
		80		}
		81		}
		82
	0	83		if (prewarmEntitiesPool)
		84		{
	0	85		PoolManagerFactory.EnsureEntityPool(prewarmEntitiesPool);
		86		}
	0	87		}
		88
		89		private void OnDebugModeSet(bool current, bool previous)
		90		{
	12	91		if (current == previous)
	0	92		return;
		93
	12	94		if (current)
		95		{
	12	96		Environment.i.world.sceneBoundsChecker.SetFeedbackStyle(new SceneBoundsFeedbackStyle_RedBox());
	12	97		}
		98		else
		99		{
	0	100		Environment.i.world.sceneBoundsChecker.SetFeedbackStyle(new SceneBoundsFeedbackStyle_Simple());
		101		}
	0	102		}
		103
		104		public void Dispose()
		105		{
	684	106		tokenSource.Cancel();
	684	107		tokenSource.Dispose();
	684	108		loadingFeedbackController.Dispose();
		109
	684	110		Environment.i.platform.updateEventHandler.RemoveListener(IUpdateEventHandler.EventType.Update, Update);
	684	111		Environment.i.platform.updateEventHandler.RemoveListener(IUpdateEventHandler.EventType.LateUpdate, LateUpdat
		112
	684	113		PoolManager.i.OnGet -= Environment.i.platform.physicsSyncController.MarkDirty;
	684	114		PoolManager.i.OnGet -= Environment.i.platform.cullingController.objectsTracker.MarkDirty;
		115
	684	116		DataStore.i.player.playerGridPosition.OnChange -= SetPositionDirty;
	684	117		DataStore.i.debugConfig.isDebugMode.OnChange -= OnDebugModeSet;
		118
	684	119		CommonScriptableObjects.sceneID.OnChange -= OnCurrentSceneIdChange;
		120
	684	121		UnloadAllScenes(includePersistent: true);
		122
	684	123		if (deferredDecodingCoroutine != null)
	0	124		CoroutineStarter.Stop(deferredDecodingCoroutine);
	684	125		}
		126
		127		public void Update()
		128		{
	6965	129		if (!enabled)
	408	130		return;
		131
	6557	132		if (lastSortFrame != Time.frameCount && sceneSortDirty)
		133		{
	680	134		lastSortFrame = Time.frameCount;
	680	135		sceneSortDirty = false;
	680	136		SortScenesByDistance();
		137		}
	6557	138		}
		139
		140		public void LateUpdate()
		141		{
	6965	142		if (!enabled)
	408	143		return;
		144
	6557	145		Environment.i.platform.physicsSyncController.Sync();
	6557	146		}
		147
		148		//======================================================================
		149
		150		#region MESSAGES_HANDLING
		151
		152		//======================================================================
		153
		154		#if UNITY_EDITOR
		155		public delegate void ProcessDelegate(string sceneId, string method);
		156
		157		public event ProcessDelegate OnMessageProcessInfoStart;
		158		public event ProcessDelegate OnMessageProcessInfoEnds;
		159		#endif
	0	160		public bool deferredMessagesDecoding { get; set; } = false;
		161
	684	162		readonly ConcurrentQueue<string> chunksToDecode = new ConcurrentQueue<string>();
	684	163		private readonly ConcurrentQueue<QueuedSceneMessage_Scene> messagesToProcess = new ConcurrentQueue<QueuedSceneMe
		164
		165		const float MAX_TIME_FOR_DECODE = 0.005f;
		166
		167		public bool ProcessMessage(QueuedSceneMessage_Scene msgObject, out CustomYieldInstruction yieldInstruction)
		168		{
	0	169		string sceneId = msgObject.sceneId;
	0	170		string method = msgObject.method;
		171
	0	172		yieldInstruction = null;
		173
		174		IParcelScene scene;
	0	175		bool res = false;
	0	176		IWorldState worldState = Environment.i.world.state;
	0	177		DebugConfig debugConfig = DataStore.i.debugConfig;
		178
	0	179		if (worldState.TryGetScene(sceneId, out scene))
		180		{
		181		#if UNITY_EDITOR
	0	182		if (debugConfig.soloScene && scene is GlobalScene && debugConfig.ignoreGlobalScenes)
		183		{
	0	184		return false;
		185		}
		186		#endif
	0	187		if (!scene.GetSceneTransform().gameObject.activeInHierarchy)
		188		{
	0	189		return true;
		190		}
		191
		192		#if UNITY_EDITOR
	0	193		OnMessageProcessInfoStart?.Invoke(sceneId, method);
		194		#endif
	0	195		ProfilingEvents.OnMessageProcessStart?.Invoke(method);
		196
	0	197		ProcessMessage(scene as ParcelScene, method, msgObject.payload, out yieldInstruction);
		198
	0	199		ProfilingEvents.OnMessageProcessEnds?.Invoke(method);
		200
		201		#if UNITY_EDITOR
	0	202		OnMessageProcessInfoEnds?.Invoke(sceneId, method);
		203		#endif
		204
	0	205		res = true;
	0	206		}
		207
		208		else
		209		{
	0	210		res = false;
		211		}
		212
	0	213		sceneMessagesPool.Enqueue(msgObject);
		214
	0	215		return res;
		216		}
		217
		218		private void ProcessMessage(ParcelScene scene, string method, object msgPayload,
		219		out CustomYieldInstruction yieldInstruction)
		220		{
	0	221		yieldInstruction = null;
	0	222		IDelayedComponent delayedComponent = null;
		223
		224		try
		225		{
		226		switch (method)
		227		{
		228		case MessagingTypes.ENTITY_CREATE:
		229		{
	0	230		if (msgPayload is Protocol.CreateEntity payload)
	0	231		scene.CreateEntity(entityIdHelper.EntityFromLegacyEntityString(payload.entityId));
		232
	0	233		break;
		234		}
		235		case MessagingTypes.ENTITY_REPARENT:
		236		{
	0	237		if (msgPayload is Protocol.SetEntityParent payload)
	0	238		scene.SetEntityParent(entityIdHelper.EntityFromLegacyEntityString(payload.entityId),
		239		entityIdHelper.EntityFromLegacyEntityString(payload.parentId));
		240
	0	241		break;
		242		}
		243
		244		case MessagingTypes.ENTITY_COMPONENT_CREATE_OR_UPDATE:
		245		{
	0	246		if (msgPayload is Protocol.EntityComponentCreateOrUpdate payload)
		247		{
	0	248		delayedComponent = scene.componentsManagerLegacy.EntityComponentCreateOrUpdate(
		249		entityIdHelper.EntityFromLegacyEntityString(payload.entityId),
		250		(CLASS_ID_COMPONENT) payload.classId, payload.json) as IDelayedComponent;
		251		}
		252
	0	253		break;
		254		}
		255
		256		case MessagingTypes.ENTITY_COMPONENT_DESTROY:
		257		{
	0	258		if (msgPayload is Protocol.EntityComponentDestroy payload)
	0	259		scene.componentsManagerLegacy.EntityComponentRemove(
		260		entityIdHelper.EntityFromLegacyEntityString(payload.entityId), payload.name);
		261
	0	262		break;
		263		}
		264
		265		case MessagingTypes.SHARED_COMPONENT_ATTACH:
		266		{
	0	267		if (msgPayload is Protocol.SharedComponentAttach payload)
	0	268		scene.componentsManagerLegacy.SceneSharedComponentAttach(
		269		entityIdHelper.EntityFromLegacyEntityString(payload.entityId), payload.id);
		270
	0	271		break;
		272		}
		273
		274		case MessagingTypes.SHARED_COMPONENT_CREATE:
		275		{
	0	276		if (msgPayload is Protocol.SharedComponentCreate payload)
	0	277		scene.componentsManagerLegacy.SceneSharedComponentCreate(payload.id, payload.classId);
		278
	0	279		break;
		280		}
		281
		282		case MessagingTypes.SHARED_COMPONENT_DISPOSE:
		283		{
	0	284		if (msgPayload is Protocol.SharedComponentDispose payload)
	0	285		scene.componentsManagerLegacy.SceneSharedComponentDispose(payload.id);
		286
	0	287		break;
		288		}
		289
		290		case MessagingTypes.SHARED_COMPONENT_UPDATE:
		291		{
	0	292		if (msgPayload is Protocol.SharedComponentUpdate payload)
	0	293		delayedComponent = scene.componentsManagerLegacy.SceneSharedComponentUpdate(payload.comp
		294
	0	295		break;
		296		}
		297
		298		case MessagingTypes.ENTITY_DESTROY:
		299		{
	0	300		if (msgPayload is Protocol.RemoveEntity payload)
	0	301		scene.RemoveEntity(entityIdHelper.EntityFromLegacyEntityString(payload.entityId));
		302
	0	303		break;
		304		}
		305
		306		case MessagingTypes.INIT_DONE:
		307		{
	0	308		scene.sceneLifecycleHandler.SetInitMessagesDone();
		309
	0	310		break;
		311		}
		312
		313		case MessagingTypes.QUERY:
		314		{
	0	315		if (msgPayload is QueryMessage queryMessage)
	0	316		ParseQuery(queryMessage.payload, scene.sceneData.id);
		317
	0	318		break;
		319		}
		320
		321		case MessagingTypes.OPEN_EXTERNAL_URL:
		322		{
	0	323		if (msgPayload is Protocol.OpenExternalUrl payload)
	0	324		OnOpenExternalUrlRequest?.Invoke(scene, payload.url);
		325
	0	326		break;
		327		}
		328
		329		case MessagingTypes.OPEN_NFT_DIALOG:
		330		{
	0	331		if (msgPayload is Protocol.OpenNftDialog payload)
	0	332		DataStore.i.common.onOpenNFTPrompt.Set(new NFTPromptModel(payload.contactAddress, payloa
		333		payload.comment), true);
		334
	0	335		break;
		336		}
		337
		338		case MessagingTypes.CRDT_MESSAGE:
		339		{
	0	340		if (msgPayload is CRDTMessage crdtMessage)
		341		{
	0	342		scene.crdtExecutor?.Execute(crdtMessage);
		343		}
	0	344		break;
		345		}
		346
		347		default:
	0	348		Debug.LogError($"Unknown method {method}");
		349
		350		break;
		351		}
	0	352		}
	0	353		catch (Exception e)
		354		{
	0	355		throw new Exception(
		356		$"Scene message error. scene: {scene.sceneData.id} method: {method} payload: {JsonUtility.ToJson(msg
		357		}
		358
	0	359		if (delayedComponent != null)
		360		{
	0	361		if (delayedComponent.isRoutineRunning)
	0	362		yieldInstruction = delayedComponent.yieldInstruction;
		363		}
	0	364		}
		365
		366		public void ParseQuery(object payload, string sceneId)
		367		{
	0	368		if (!Environment.i.world.state.TryGetScene(sceneId, out var scene)) return;
		369
	0	370		if (!(payload is RaycastQuery raycastQuery))
	0	371		return;
		372
	0	373		Vector3 worldOrigin = raycastQuery.ray.origin + Utils.GridToWorldPosition(scene.sceneData.basePosition.x, sc
		374
	0	375		raycastQuery.ray.unityOrigin = PositionUtils.WorldToUnityPosition(worldOrigin);
	0	376		raycastQuery.sceneId = sceneId;
	0	377		PhysicsCast.i.Query(raycastQuery, entityIdHelper);
	0	378		}
		379
		380		public void SendSceneMessage(string chunk)
		381		{
	0	382		var renderer = CommonScriptableObjects.rendererState.Get();
		383
	0	384		if (!renderer)
		385		{
	0	386		EnqueueChunk(chunk);
	0	387		}
		388		else
		389		{
	0	390		chunksToDecode.Enqueue(chunk);
		391		}
	0	392		}
		393
		394		private QueuedSceneMessage_Scene Decode(string payload, QueuedSceneMessage_Scene queuedMessage)
		395		{
	0	396		ProfilingEvents.OnMessageDecodeStart?.Invoke("Misc");
		397
	0	398		if (!MessageDecoder.DecodePayloadChunk(payload,
		399		out string sceneId,
		400		out string message,
		401		out string messageTag,
		402		out PB_SendSceneMessage sendSceneMessage))
		403		{
	0	404		return null;
		405		}
		406
	0	407		MessageDecoder.DecodeSceneMessage(sceneId, message, messageTag, sendSceneMessage, ref queuedMessage);
		408
	0	409		ProfilingEvents.OnMessageDecodeEnds?.Invoke("Misc");
		410
	0	411		return queuedMessage;
		412		}
		413
		414		private IEnumerator DeferredDecodingAndEnqueue()
		415		{
	0	416		float start = Time.realtimeSinceStartup;
		417		float maxTimeForDecode;
		418
	0	419		while (true)
		420		{
	0	421		maxTimeForDecode = CommonScriptableObjects.rendererState.Get() ? MAX_TIME_FOR_DECODE : float.MaxValue;
		422
	0	423		if (chunksToDecode.Count > 0)
		424		{
	0	425		if (chunksToDecode.TryDequeue(out string chunk))
		426		{
	0	427		EnqueueChunk(chunk);
		428
	0	429		if (Time.realtimeSinceStartup - start < maxTimeForDecode)
		430		continue;
		431		}
		432		}
		433
	0	434		yield return null;
		435
	0	436		start = Time.unscaledTime;
		437		}
		438		}
		439		private void EnqueueChunk(string chunk)
		440		{
	0	441		string[] payloads = chunk.Split(new [] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
	0	442		var count = payloads.Length;
		443
	0	444		for (int i = 0; i < count; i++)
		445		{
	0	446		bool availableMessage = sceneMessagesPool.TryDequeue(out QueuedSceneMessage_Scene freeMessage);
		447
	0	448		if (availableMessage)
		449		{
	0	450		EnqueueSceneMessage(Decode(payloads[i], freeMessage));
	0	451		}
		452		else
		453		{
	0	454		EnqueueSceneMessage(Decode(payloads[i], new QueuedSceneMessage_Scene()));
		455		}
		456		}
	0	457		}
		458		private async UniTask WatchForNewChunksToDecode(CancellationToken cancellationToken)
		459		{
	8528	460		while (!cancellationToken.IsCancellationRequested)
		461		{
		462		try
		463		{
	7844	464		if (chunksToDecode.Count > 0)
		465		{
	0	466		ThreadedDecodeAndEnqueue(cancellationToken);
		467		}
	7844	468		}
		469		catch (Exception e)
		470		{
	0	471		Debug.LogException(e);
	0	472		}
		473
	23532	474		await UniTask.Yield();
		475		}
	684	476		}
		477		private void ThreadedDecodeAndEnqueue(CancellationToken cancellationToken)
		478		{
	0	479		while (chunksToDecode.TryDequeue(out string chunk))
		480		{
	0	481		cancellationToken.ThrowIfCancellationRequested();
		482
	0	483		string[] payloads = chunk.Split(new [] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
	0	484		var count = payloads.Length;
		485
	0	486		for (int i = 0; i < count; i++)
		487		{
	0	488		var payload = payloads[i];
	0	489		bool availableMessage = sceneMessagesPool.TryDequeue(out QueuedSceneMessage_Scene freeMessage);
		490
	0	491		if (availableMessage)
		492		{
	0	493		EnqueueSceneMessage(Decode(payload, freeMessage));
	0	494		}
		495		else
		496		{
	0	497		EnqueueSceneMessage(Decode(payload, new QueuedSceneMessage_Scene()));
		498		}
		499		}
	0	500		}
	0	501		}
		502
		503		public void EnqueueSceneMessage(QueuedSceneMessage_Scene message)
		504		{
	0	505		bool isGlobalScene = WorldStateUtils.IsGlobalScene(message.sceneId);
	0	506		messagingControllersManager.AddControllerIfNotExists(this, message.sceneId);
	0	507		messagingControllersManager.Enqueue(isGlobalScene, message);
	0	508		}
		509
		510		//======================================================================
		511
		512		#endregion
		513
		514		//======================================================================
		515
		516		//======================================================================
		517
		518		#region SCENES_MANAGEMENT
		519
		520		//======================================================================
		521		public event Action<string> OnReadyScene;
		522
		523		public void SendSceneReady(string sceneId)
		524		{
	412	525		messagingControllersManager.SetSceneReady(sceneId);
		526
	412	527		WebInterface.ReportControlEvent(new WebInterface.SceneReady(sceneId));
	412	528		WebInterface.ReportCameraChanged(CommonScriptableObjects.cameraMode.Get(), sceneId);
		529
	412	530		Environment.i.world.blockersController.SetupWorldBlockers();
		531
	412	532		OnReadyScene?.Invoke(sceneId);
	2	533		}
		534
	10	535		public void ActivateBuilderInWorldEditScene() { Environment.i.world.sceneBoundsChecker.SetFeedbackStyle(new Scen
		536
	2	537		public void DeactivateBuilderInWorldEditScene() { Environment.i.world.sceneBoundsChecker.SetFeedbackStyle(new Sc
		538
		539		private void SetPositionDirty(Vector2Int gridPosition, Vector2Int previous)
		540		{
	14	541		positionDirty = gridPosition.x != currentGridSceneCoordinate.x || gridPosition.x != currentGridSceneCoordina
		542
	14	543		if (positionDirty)
		544		{
	14	545		sceneSortDirty = true;
	14	546		currentGridSceneCoordinate = gridPosition;
		547
		548		// Since the first position for the character is not sent from Kernel until just-before calling
		549		// the rendering activation from Kernel, we need to sort the scenes to get the current scene id
		550		// to lock the rendering accordingly...
	14	551		if (!CommonScriptableObjects.rendererState.Get())
		552		{
	0	553		SortScenesByDistance();
		554		}
		555		}
	14	556		}
		557
		558		public void SortScenesByDistance()
		559		{
		560		// if (DCLCharacterController.i == null)
		561		//     return;
		562
	680	563		IWorldState worldState = Environment.i.world.state;
		564
	680	565		worldState.SortScenesByDistance(currentGridSceneCoordinate);
		566
	680	567		string currentSceneId = worldState.GetCurrentSceneId();
		568
	680	569		if (!DataStore.i.debugConfig.isDebugMode.Get() && string.IsNullOrEmpty(currentSceneId))
		570		{
		571		// When we don't know the current scene yet, we must lock the rendering from enabling until it is set
	660	572		CommonScriptableObjects.rendererState.AddLock(this);
	660	573		}
		574		else
		575		{
		576		// 1. Set current scene id
	20	577		CommonScriptableObjects.sceneID.Set(currentSceneId);
		578
		579		// 2. Attempt to remove SceneController's lock on rendering
	20	580		CommonScriptableObjects.rendererState.RemoveLock(this);
		581		}
		582
	680	583		OnSortScenes?.Invoke();
	680	584		}
		585
		586		private void OnCurrentSceneIdChange(string newSceneId, string prevSceneId)
		587		{
	78	588		if (Environment.i.world.state.TryGetScene(newSceneId, out IParcelScene newCurrentScene)
		589		&& !(newCurrentScene as ParcelScene).sceneLifecycleHandler.isReady)
		590		{
	0	591		CommonScriptableObjects.rendererState.AddLock(newCurrentScene);
		592
	0	593		(newCurrentScene as ParcelScene).sceneLifecycleHandler.OnSceneReady += (readyScene) => { CommonScriptabl
		594		}
	78	595		}
		596
		597		public void LoadParcelScenesExecute(string scenePayload)
		598		{
		599		LoadParcelScenesMessage.UnityParcelScene scene;
		600
	26	601		ProfilingEvents.OnMessageDecodeStart?.Invoke(MessagingTypes.SCENE_LOAD);
	26	602		scene = Utils.SafeFromJson<LoadParcelScenesMessage.UnityParcelScene>(scenePayload);
	26	603		ProfilingEvents.OnMessageDecodeEnds?.Invoke(MessagingTypes.SCENE_LOAD);
		604
	26	605		if (scene == null || scene.id == null)
	0	606		return;
		607
	26	608		var sceneToLoad = scene;
		609
	26	610		DebugConfig debugConfig = DataStore.i.debugConfig;
		611		#if UNITY_EDITOR
	26	612		if (debugConfig.soloScene && sceneToLoad.basePosition.ToString() != debugConfig.soloSceneCoords.ToString())
		613		{
	0	614		SendSceneReady(sceneToLoad.id);
		615
	0	616		return;
		617		}
		618		#endif
		619
	26	620		ProfilingEvents.OnMessageProcessStart?.Invoke(MessagingTypes.SCENE_LOAD);
		621
	26	622		IWorldState worldState = Environment.i.world.state;
		623
	26	624		if (!worldState.ContainsScene(sceneToLoad.id))
		625		{
	26	626		var newGameObject = new GameObject("New Scene");
		627
	26	628		var newScene = newGameObject.AddComponent<ParcelScene>();
	26	629		newScene.SetData(sceneToLoad);
		630
	26	631		if (debugConfig.isDebugMode.Get())
		632		{
	26	633		newScene.InitializeDebugPlane();
		634		}
		635
	26	636		worldState.AddScene(sceneToLoad.id, newScene);
		637
	26	638		sceneSortDirty = true;
		639
	26	640		OnNewSceneAdded?.Invoke(newScene);
		641
	26	642		messagingControllersManager.AddControllerIfNotExists(this, newScene.sceneData.id);
		643
	26	644		if (VERBOSE)
	0	645		Debug.Log($"{Time.frameCount}: Load parcel scene (id: {newScene.sceneData.id})");
		646		}
		647
	26	648		ProfilingEvents.OnMessageProcessEnds?.Invoke(MessagingTypes.SCENE_LOAD);
	0	649		}
		650
		651		public void UpdateParcelScenesExecute(string sceneId)
		652		{
		653		LoadParcelScenesMessage.UnityParcelScene sceneData;
		654
	0	655		ProfilingEvents.OnMessageDecodeStart?.Invoke(MessagingTypes.SCENE_UPDATE);
	0	656		sceneData = Utils.SafeFromJson<LoadParcelScenesMessage.UnityParcelScene>(sceneId);
	0	657		ProfilingEvents.OnMessageDecodeEnds?.Invoke(MessagingTypes.SCENE_UPDATE);
		658
	0	659		IWorldState worldState = Environment.i.world.state;
		660
	0	661		if (worldState.TryGetScene(sceneData.id, out IParcelScene sceneInterface))
		662		{
	0	663		ParcelScene scene = sceneInterface as ParcelScene;
	0	664		scene.SetUpdateData(sceneData);
	0	665		}
		666		else
		667		{
	0	668		LoadParcelScenesExecute(sceneId);
		669		}
	0	670		}
		671
		672		public void UpdateParcelScenesExecute(LoadParcelScenesMessage.UnityParcelScene scene)
		673		{
	15	674		if (scene == null || scene.id == null)
	0	675		return;
		676
	15	677		var sceneToLoad = scene;
		678
	15	679		ProfilingEvents.OnMessageProcessStart?.Invoke(MessagingTypes.SCENE_UPDATE);
		680
	15	681		ParcelScene parcelScene = Environment.i.world.state.GetScene(sceneToLoad.id) as ParcelScene;
		682
	15	683		if (parcelScene != null)
	15	684		parcelScene.SetUpdateData(sceneToLoad);
		685
	15	686		ProfilingEvents.OnMessageProcessEnds?.Invoke(MessagingTypes.SCENE_UPDATE);
	0	687		}
		688
		689		public void UnloadScene(string sceneKey)
		690		{
	1	691		var queuedMessage = new QueuedSceneMessage()
		692		{ type = QueuedSceneMessage.Type.UNLOAD_PARCEL, message = sceneKey };
		693
	1	694		ProfilingEvents.OnMessageWillQueue?.Invoke(MessagingTypes.SCENE_DESTROY);
		695
	1	696		messagingControllersManager.ForceEnqueueToGlobal(MessagingBusType.INIT, queuedMessage);
	1	697		messagingControllersManager.RemoveController(sceneKey);
	1	698		}
		699
		700		public void UnloadParcelSceneExecute(string sceneId)
		701		{
	419	702		ProfilingEvents.OnMessageProcessStart?.Invoke(MessagingTypes.SCENE_DESTROY);
		703
	419	704		IWorldState worldState = Environment.i.world.state;
		705
	419	706		if (!worldState.TryGetScene(sceneId, out ParcelScene scene))
	0	707		return;
		708
	419	709		worldState.RemoveScene(sceneId);
		710
	419	711		DataStore.i.world.portableExperienceIds.Remove(sceneId);
		712
		713		// Remove messaging controller for unloaded scene
	419	714		messagingControllersManager.RemoveController(sceneId);
		715
	419	716		scene.Cleanup(!CommonScriptableObjects.rendererState.Get());
		717
	419	718		if (VERBOSE)
		719		{
	0	720		Debug.Log($"{Time.frameCount} : Destroying scene {scene.sceneData.basePosition}");
		721		}
		722
	419	723		Environment.i.world.blockersController.SetupWorldBlockers();
		724
	419	725		ProfilingEvents.OnMessageProcessEnds?.Invoke(MessagingTypes.SCENE_DESTROY);
	419	726		OnSceneRemoved?.Invoke(scene);
	0	727		}
		728
		729		public void UnloadAllScenes(bool includePersistent = false)
		730		{
	686	731		var worldState = Environment.i.world.state;
		732
		733		// since the list was changing by this foreach, we make a copy
	686	734		var list = worldState.GetLoadedScenes().ToArray();
		735
	2202	736		foreach (var kvp in list)
		737		{
	415	738		if (kvp.Value.isPersistent && !includePersistent)
		739		continue;
		740
	415	741		UnloadParcelSceneExecute(kvp.Key);
		742		}
	686	743		}
		744
		745		public void LoadParcelScenes(string decentralandSceneJSON)
		746		{
	26	747		var queuedMessage = new QueuedSceneMessage()
		748		{
		749		type = QueuedSceneMessage.Type.LOAD_PARCEL,
		750		message = decentralandSceneJSON
		751		};
		752
	26	753		ProfilingEvents.OnMessageWillQueue?.Invoke(MessagingTypes.SCENE_LOAD);
		754
	26	755		messagingControllersManager.ForceEnqueueToGlobal(MessagingBusType.INIT, queuedMessage);
		756
	26	757		if (VERBOSE)
	0	758		Debug.Log($"{Time.frameCount} : Load parcel scene queue {decentralandSceneJSON}");
	26	759		}
		760
		761		public void UpdateParcelScenes(string decentralandSceneJSON)
		762		{
	0	763		var queuedMessage = new QueuedSceneMessage()
		764		{ type = QueuedSceneMessage.Type.UPDATE_PARCEL, message = decentralandSceneJSON };
		765
	0	766		ProfilingEvents.OnMessageWillQueue?.Invoke(MessagingTypes.SCENE_UPDATE);
		767
	0	768		messagingControllersManager.ForceEnqueueToGlobal(MessagingBusType.INIT, queuedMessage);
	0	769		}
		770
		771		public void UnloadAllScenesQueued()
		772		{
	0	773		var queuedMessage = new QueuedSceneMessage() { type = QueuedSceneMessage.Type.UNLOAD_SCENES };
		774
	0	775		ProfilingEvents.OnMessageWillQueue?.Invoke(MessagingTypes.SCENE_DESTROY);
		776
	0	777		Environment.i.messaging.manager.ForceEnqueueToGlobal(MessagingBusType.INIT, queuedMessage);
	0	778		}
		779
		780		public void CreateGlobalScene(string json)
		781		{
		782		#if UNITY_EDITOR
	5	783		DebugConfig debugConfig = DataStore.i.debugConfig;
		784
	5	785		if (debugConfig.soloScene && debugConfig.ignoreGlobalScenes)
	0	786		return;
		787		#endif
	5	788		CreateGlobalSceneMessage globalScene = Utils.SafeFromJson<CreateGlobalSceneMessage>(json);
		789
		790		// NOTE(Brian): We should remove this line. SceneController is a runtime core class.
		791		//              It should never have references to UI systems or higher level systems.
	5	792		if (globalScene.isPortableExperience && !isPexViewerInitialized.Get())
		793		{
	0	794		Debug.LogError(
		795		"Portable experiences are trying to be added before the system is initialized!. SceneID: " +
		796		globalScene.id);
	0	797		return;
		798		}
		799
	5	800		string newGlobalSceneId = globalScene.id;
		801
	5	802		IWorldState worldState = Environment.i.world.state;
		803
	5	804		if (worldState.ContainsScene(newGlobalSceneId))
	0	805		return;
		806
	5	807		var newGameObject = new GameObject("Global Scene - " + newGlobalSceneId);
		808
	5	809		var newScene = newGameObject.AddComponent<GlobalScene>();
	5	810		newScene.unloadWithDistance = false;
	5	811		newScene.isPersistent = true;
	5	812		newScene.sceneName = globalScene.name;
	5	813		newScene.isPortableExperience = globalScene.isPortableExperience;
		814
	5	815		LoadParcelScenesMessage.UnityParcelScene data = new LoadParcelScenesMessage.UnityParcelScene
		816		{
		817		id = newGlobalSceneId,
		818		basePosition = new Vector2Int(0, 0),
		819		baseUrl = globalScene.baseUrl,
		820		contents = globalScene.contents
		821		};
		822
	5	823		newScene.SetData(data);
		824
	5	825		if (!string.IsNullOrEmpty(globalScene.icon))
		826		{
	0	827		newScene.iconUrl = newScene.contentProvider.GetContentsUrl(globalScene.icon);
		828		}
		829
	5	830		worldState.AddGlobalScene(newGlobalSceneId, newScene);
	5	831		OnNewSceneAdded?.Invoke(newScene);
		832
	5	833		if (newScene.isPortableExperience)
		834		{
	2	835		DataStore.i.world.portableExperienceIds.Add(newGlobalSceneId);
		836		}
		837
	5	838		messagingControllersManager.AddControllerIfNotExists(this, newGlobalSceneId, isGlobal: true);
		839
	5	840		if (VERBOSE)
	0	841		Debug.Log($"Creating Global scene {newGlobalSceneId}");
	5	842		}
		843
		844		public void IsolateScene(IParcelScene sceneToActive)
		845		{
	156	846		foreach (IParcelScene scene in Environment.i.world.state.GetScenesSortedByDistance())
		847		{
	39	848		if (scene != sceneToActive)
	5	849		scene.GetSceneTransform().gameObject.SetActive(false);
		850		}
	39	851		}
		852
		853		public void ReIntegrateIsolatedScene()
		854		{
	20	855		foreach (IParcelScene scene in Environment.i.world.state.GetScenesSortedByDistance())
		856		{
	5	857		scene.GetSceneTransform().gameObject.SetActive(true);
		858		}
	5	859		}
		860
		861		//======================================================================
		862
		863		#endregion
		864
		865		//======================================================================
		866
	684	867		public ConcurrentQueue<QueuedSceneMessage_Scene> sceneMessagesPool { get; } = new ConcurrentQueue<QueuedSceneMes
		868
	684	869		public bool prewarmSceneMessagesPool { get; set; } = true;
	684	870		public bool prewarmEntitiesPool { get; set; } = true;
		871
		872		private bool sceneSortDirty = false;
	684	873		private bool positionDirty = true;
		874		private int lastSortFrame = 0;
		875
		876		public event Action OnSortScenes;
		877		public event Action<IParcelScene, string> OnOpenExternalUrlRequest;
		878		public event Action<IParcelScene> OnNewSceneAdded;
		879		public event Action<IParcelScene> OnSceneRemoved;
		880
	684	881		private Vector2Int currentGridSceneCoordinate = new Vector2Int(EnvironmentSettings.MORDOR_SCALAR, EnvironmentSet
		882		}
		883		}