GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix duplicated actors after reparenting actor in Prefab

Browse Source 
#718
This commit is contained in:
Wojtek Figat
2022-07-26 23:04:55 +02:00
parent 9d26004864
commit 8beb732cb9
3 changed files with 29 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
Source/Engine/Level/Prefabs/PrefabManager.cpp
View File

@@ -29,7 +29,6 @@ CriticalSection PrefabManager::PrefabsReferencesLocker;
class PrefabManagerService : public EngineService
{
public:
PrefabManagerService()
: EngineService(TEXT("Prefab Manager"), 110)
{
@@ -180,6 +179,13 @@ Actor* PrefabManager::SpawnPrefab(Prefab* prefab, Actor* parent, Dictionary<Guid
return nullptr;
}
// Synchronize prefab instances (prefab may have new objects added or some removed so deserialized instances need to synchronize with it)
if (withSynchronization)
{
// TODO: resave and force sync scenes during game cooking so this step could be skipped in game
SceneObjectsFactory::SynchronizePrefabInstances(context, prefabSyncData);
}
// Prepare parent linkage for prefab root actor
root->_parent = parent;
if (parent)
@@ -193,13 +199,6 @@ Actor* PrefabManager::SpawnPrefab(Prefab* prefab, Actor* parent, Dictionary<Guid
obj->Initialize();
}
// Synchronize prefab instances (prefab may have new objects added or some removed so deserialized instances need to synchronize with it)
if (withSynchronization)
{
// TODO: resave and force sync scenes during game cooking so this step could be skipped in game
SceneObjectsFactory::SynchronizePrefabInstances(context, prefabSyncData);
}
// Delete objects without parent or with invalid linkage to the prefab
for (int32 i = 1; i < sceneObjects->Count(); i++)
{