void UpdateSceneContentsChanged(Hash128 buildSettingGUID)
{
#if UNITY_EDITOR
Entities.With(m_ResolvedScenes).ForEach((Entity sceneEntity, ref SceneReference scene, ref ResolvedSceneHash resolvedScene) =>
{
LogResolving("Queuing UpdateSceneContentsChanged", scene.SceneGUID);
var hash = EntityScenesPaths.GetSubSceneArtifactHash(scene.SceneGUID, buildSettingGUID, UnityEditor.Experimental.AssetDatabaseExperimental.ImportSyncMode.Queue);
if ((hash != default) && (hash != resolvedScene.ArtifactHash))
{
NotifySceneContentsHasChanged(scene.SceneGUID);
}
});
#endif
if (m_ChangedScenes.Length != 0)
{
var sceneSystem = World.GetExistingSystem <SceneSystem>();
foreach (var scene in m_ChangedScenes)
{
var sceneEntity = sceneSystem.GetSceneEntity(scene);
// Don't touch it if the scene is under live link control (@Todo: SubSceneStreamingSystem.IgnoreTag could be live link specific?)
if (sceneEntity != Entity.Null && !EntityManager.HasComponent <DisableSceneResolveAndLoad>(sceneEntity))
{
var unloadFlags = SceneSystem.UnloadParameters.DestroySectionProxyEntities | SceneSystem.UnloadParameters.DontRemoveRequestSceneLoaded;
sceneSystem.UnloadScene(sceneEntity, unloadFlags);
}
}
m_ChangedScenes.Clear();
}
}
//@TODO: What happens if we change source assets between queuing a request for the first time and it being resolved?
protected override void OnUpdate()
{
//TODO: How can we disable systems in specific builds?
#if !UNITY_EDITOR
Enabled = !LiveLinkUtility.LiveLinkEnabled;
if (!Enabled)
{
return;
}
#else
SceneWithBuildConfigurationGUIDs.ValidateBuildSettingsCache();
#endif
var buildConfigurationGUID = World.GetExistingSystem <SceneSystem>().BuildConfigurationGUID;
UpdateSceneContentsChanged(buildConfigurationGUID);
#if UNITY_EDITOR && !USE_SUBSCENE_EDITORBUNDLES
Entities.With(m_ImportingScenes).ForEach((Entity sceneEntity, ref SceneReference scene, ref RequestSceneLoaded requestSceneLoaded) =>
{
var hash = EntityScenesPaths.GetSubSceneArtifactHash(scene.SceneGUID, buildConfigurationGUID, ImportMode.NoImport);
if (hash.IsValid)
{
LogResolving("Polling Importing (completed)", scene.SceneGUID);
ResolveScene(sceneEntity, ref scene, requestSceneLoaded, hash);
}
else
{
LogResolving("Polling Importing (not complete)", scene.SceneGUID);
}
});
#endif
//@TODO: Temporary workaround to prevent crash after build player
if (m_ScenesToRequest.IsEmptyIgnoreFilter)
{
return;
}
// We are seeing this scene for the first time, so we need to schedule a request.
Entities.With(m_ScenesToRequest).ForEach((Entity sceneEntity, ref SceneReference scene, ref RequestSceneLoaded requestSceneLoaded) =>
{
#if UNITY_EDITOR && !USE_SUBSCENE_EDITORBUNDLES
var blocking = (requestSceneLoaded.LoadFlags & SceneLoadFlags.BlockOnImport) != 0;
var importMode = blocking ? ImportMode.Synchronous : ImportMode.Asynchronous;
var hash = EntityScenesPaths.GetSubSceneArtifactHash(scene.SceneGUID, buildConfigurationGUID, importMode);
if (hash.IsValid)
{
LogResolving(blocking ? "Blocking import (completed)" : "Queue not yet requested (completed)", scene.SceneGUID);
ResolveScene(sceneEntity, ref scene, requestSceneLoaded, hash);
}
else
{
LogResolving(blocking ? "Blocking import (failed)" : "Queue not yet requested (not complete)", scene.SceneGUID);
}
#else
ResolveScene(sceneEntity, ref scene, requestSceneLoaded, new Hash128());
#endif
});
EntityManager.AddComponent(m_ScenesToRequest, ComponentType.ReadWrite <ResolvedSectionEntity>());
}