void ApplyChangeSet(EntityChangeSetSerialization.ResourcePacket resourcePacket)
{
var changeSet = LiveLinkChangeSet.Deserialize(resourcePacket, LiveLinkPlayerAssetRefreshSystem.GlobalAssetObjectResolver);
m_Patcher.ApplyPatch(changeSet);
changeSet.Dispose();
}
public void ApplyPatch(LiveLinkChangeSet changeSet)
{
var dstEntities = _DstWorld.EntityManager;
var sceneSystem = _DstWorld.GetExistingSystem<SceneSystem>();
Entity sectionEntity;
var sceneEntity = sceneSystem.GetSceneEntity(changeSet.SceneGUID);
//@TODO: Check if the scene or section is requested to be loaded
if (sceneEntity == Entity.Null)
{
Debug.LogWarning($"'{changeSet.SceneName}' ({{changeSet.sceneGUID}}) was ignored in live link since it is not loaded.");
return;
}
// Unload scene
if (changeSet.UnloadAllPreviousEntities)
{
//@Todo: Can we try to keep scene & section entities alive? (In case user put custom data on it)
sceneSystem.UnloadScene(sceneEntity, SceneSystem.UnloadParameters.DestroySectionProxyEntities | SceneSystem.UnloadParameters.DontRemoveRequestSceneLoaded);
// Create section
sectionEntity = dstEntities.CreateEntity();
dstEntities.AddComponentData(sectionEntity, new SceneSectionStreamingSystem.StreamingState { Status = SceneSectionStreamingSystem.StreamingStatus.Loaded});
dstEntities.AddComponentData(sectionEntity, new DisableSceneResolveAndLoad( ));
// Configure scene
dstEntities.AddComponentData(sceneEntity, new DisableSceneResolveAndLoad( ));
dstEntities.AddComponentData(sceneEntity, new LiveLinkedSceneState { Scene = changeSet.SceneGUID });
dstEntities.AddBuffer<ResolvedSectionEntity>(sceneEntity).Add(new ResolvedSectionEntity { SectionEntity = sectionEntity} );
#if UNITY_EDITOR
dstEntities.SetName(sectionEntity, "SceneSection (LiveLink): " + changeSet.SceneName);
dstEntities.SetName(sceneEntity, "Scene (LiveLink): " + changeSet.SceneName);
#endif
}
else
{
sectionEntity = dstEntities.GetBuffer<ResolvedSectionEntity>(sceneEntity)[0].SectionEntity;
}
// SceneTag.SceneEntity == Entity.Null is reserved for new entities added via live link.
if (_AddedScenesQuery.CalculateChunkCount() != 0)
{
Debug.LogWarning("SceneTag.SceneEntity must not reference Entity.Null. Destroying Entities.");
dstEntities.DestroyEntity(_AddedScenesQuery);
}
EntityPatcher.ApplyChangeSet(_DstWorld.EntityManager, changeSet.Changes);
//liveLink.ConvertedShadowWorld.EntityManager.Debug.CheckInternalConsistency();
dstEntities.SetSharedComponentData(_AddedScenesQuery, new SceneTag { SceneEntity = sectionEntity });
EditorUpdateUtility.EditModeQueuePlayerLoopUpdate();
}
