private static void OnObjectChanged(ref ObjectChangeEventStream stream)
{
for (int i = 0; i < stream.length; ++i)
{
var eventType = stream.GetEventType(i);
switch (eventType)
{
case ObjectChangeKind.ChangeGameObjectOrComponentProperties:
{
stream.GetChangeGameObjectOrComponentPropertiesEvent(i, out var e);
OnGameObjectChanged(TryGetGameObject(e.instanceId));
}
break;
case ObjectChangeKind.ChangeGameObjectParent:
{
stream.GetChangeGameObjectParentEvent(i, out var e);
if (e.previousParentInstanceId != 0)
{
OnGameObjectChanged(TryGetGameObject(e.previousParentInstanceId));
}
if (e.newParentInstanceId != 0)
{
OnGameObjectChanged(TryGetGameObject(e.newParentInstanceId));
}
}
break;
case ObjectChangeKind.ChangeGameObjectStructure:
{
stream.GetChangeGameObjectStructureEvent(i, out var e);
OnGameObjectChanged(TryGetGameObject(e.instanceId));
}
break;
case ObjectChangeKind.ChangeGameObjectStructureHierarchy:
{
stream.GetChangeGameObjectStructureHierarchyEvent(i, out var e);
OnGameObjectChanged(TryGetGameObject(e.instanceId));
}
break;
case ObjectChangeKind.UpdatePrefabInstances:
{
stream.GetUpdatePrefabInstancesEvent(i, out var e);
for (int index = 0; index < e.instanceIds.Length; index++)
{
OnGameObjectChanged(TryGetGameObject(e.instanceIds[index]));
}
}
break;
case ObjectChangeKind.CreateGameObjectHierarchy:
{
stream.GetCreateGameObjectHierarchyEvent(i, out var e);
GameObject go = TryGetGameObject(e.instanceId);
if (go != null && go.transform.parent)
{
go = go.transform.parent.gameObject;
OnGameObjectChanged(go);
}
}
break;
case ObjectChangeKind.DestroyGameObjectHierarchy:
{
stream.GetDestroyGameObjectHierarchyEvent(i, out var e);
GameObject goParent = TryGetGameObject(e.parentInstanceId);
if (goParent != null)
{
OnGameObjectChanged(goParent);
}
}
break;
}
}
}
private void OnObjectChanged(ref ObjectChangeEventStream stream)
{
if (m_SceneQueryEngine == null)
{
return;
}
for (int i = 0; i < stream.length; ++i)
{
var eventType = stream.GetEventType(i);
switch (eventType)
{
case ObjectChangeKind.None:
case ObjectChangeKind.CreateAssetObject:
case ObjectChangeKind.DestroyAssetObject:
case ObjectChangeKind.ChangeAssetObjectProperties:
break;
case ObjectChangeKind.ChangeScene:
case ObjectChangeKind.CreateGameObjectHierarchy:
case ObjectChangeKind.DestroyGameObjectHierarchy:
InvalidateScene();
break;
case ObjectChangeKind.ChangeGameObjectStructureHierarchy:
{
stream.GetChangeGameObjectStructureHierarchyEvent(i, out var e);
InvalidateObject(e.instanceId, RefreshFlags.StructureChanged);
}
break;
case ObjectChangeKind.ChangeGameObjectStructure:
{
stream.GetChangeGameObjectStructureEvent(i, out var e);
InvalidateObject(e.instanceId, RefreshFlags.StructureChanged);
}
break;
case ObjectChangeKind.ChangeGameObjectParent:
{
stream.GetChangeGameObjectParentEvent(i, out var e);
InvalidateObject(e.instanceId);
}
break;
case ObjectChangeKind.ChangeGameObjectOrComponentProperties:
{
stream.GetChangeGameObjectOrComponentPropertiesEvent(i, out var e);
InvalidateObject(e.instanceId);
}
break;
case ObjectChangeKind.UpdatePrefabInstances:
{
stream.GetUpdatePrefabInstancesEvent(i, out var e);
for (int idIndex = 0; idIndex < e.instanceIds.Length; ++idIndex)
{
InvalidateObject(e.instanceIds[idIndex]);
}
}
break;
}
}
}
void OnEditorChangeEvents(ref ObjectChangeEventStream stream)
{
for (int i = 0; i < stream.length; i++)
{
var type = stream.GetEventType(i);
switch (type)
{
case ObjectChangeKind.None:
break;
case ObjectChangeKind.ChangeScene:
{
stream.GetChangeSceneEvent(i, out var evt);
if (evt.scene.IsValid())
{
GetLiveLink(evt.scene)?.RequestCleanConversion();
}
break;
}
case ObjectChangeKind.CreateGameObjectHierarchy:
{
stream.GetCreateGameObjectHierarchyEvent(i, out var evt);
GetLiveLink(evt.scene)?.ChangeTracker.MarkReconvertHierarchy(evt.instanceId);
break;
}
case ObjectChangeKind.ChangeGameObjectStructureHierarchy:
{
stream.GetChangeGameObjectStructureHierarchyEvent(i, out var evt);
GetLiveLink(evt.scene)?.ChangeTracker.MarkReconvertHierarchy(evt.instanceId);
break;
}
case ObjectChangeKind.ChangeGameObjectStructure:
{
stream.GetChangeGameObjectStructureEvent(i, out var evt);
GetLiveLink(evt.scene)?.ChangeTracker.MarkChanged(evt.instanceId);
break;
}
case ObjectChangeKind.ChangeGameObjectParent:
{
stream.GetChangeGameObjectParentEvent(i, out var evt);
if (evt.newScene != evt.previousScene)
{
GetLiveLink(evt.newScene)?.ChangeTracker.MarkReconvertHierarchy(evt.instanceId);
GetLiveLink(evt.previousScene)?.ChangeTracker.MarkRemoved(evt.instanceId);
}
else
{
GetLiveLink(evt.newScene)?.ChangeTracker.MarkParentChanged(evt.instanceId, evt.newParentInstanceId);
}
break;
}
case ObjectChangeKind.ChangeGameObjectOrComponentProperties:
{
stream.GetChangeGameObjectOrComponentPropertiesEvent(i, out var evt);
var target = EditorUtility.InstanceIDToObject(evt.instanceId);
if (target is Component c)
{
GetLiveLink(evt.scene)?.ChangeTracker.MarkComponentChanged(c);
}
else
{
GetLiveLink(evt.scene)?.ChangeTracker.MarkChanged(evt.instanceId);
}
break;
}
case ObjectChangeKind.DestroyGameObjectHierarchy:
{
stream.GetDestroyGameObjectHierarchyEvent(i, out var evt);
GetLiveLink(evt.scene)?.ChangeTracker.MarkRemoved(evt.instanceId);
break;
}
case ObjectChangeKind.CreateAssetObject:
{
stream.GetCreateAssetObjectEvent(i, out var evt);
MarkAssetChanged(evt.instanceId, evt.scene);
break;
}
case ObjectChangeKind.DestroyAssetObject:
{
stream.GetDestroyAssetObjectEvent(i, out var evt);
MarkAssetChanged(evt.instanceId, evt.scene);
break;
}
case ObjectChangeKind.ChangeAssetObjectProperties:
{
stream.GetChangeAssetObjectPropertiesEvent(i, out var evt);
MarkAssetChanged(evt.instanceId, evt.scene);
break;
}
case ObjectChangeKind.UpdatePrefabInstances:
{
stream.GetUpdatePrefabInstancesEvent(i, out var evt);
var diffGenerator = GetLiveLink(evt.scene);
if (diffGenerator != null)
{
for (int k = 0; k < evt.instanceIds.Length; k++)
{
diffGenerator.ChangeTracker.MarkReconvertHierarchy(evt.instanceIds[k]);
}
}
break;
}
default:
throw new ArgumentOutOfRangeException();
}
}
EditorUpdateUtility.EditModeQueuePlayerLoopUpdate();
}
static void ObjectChangeEvent(ref ObjectChangeEventStream stream)
{
for (int i = 0; i != stream.length; i++)
{
switch (stream.GetEventType(i))
{
case ObjectChangeKind.ChangeGameObjectOrComponentProperties:
{
stream.GetChangeGameObjectOrComponentPropertiesEvent(i, out var evt);
var lodGroup = Resources.InstanceIDToObject(evt.instanceId) as LODGroup;
if (lodGroup != null && lodGroup.GetComponent <HLOD>())
{
_Manager.UpdateLODData(lodGroup.GetComponent <HLOD>());
}
var hlod = Resources.InstanceIDToObject(evt.instanceId) as HLOD;
if (hlod != null)
{
DirtyStructure(hlod.gameObject);
}
break;
}
case ObjectChangeKind.CreateGameObjectHierarchy:
{
stream.GetCreateGameObjectHierarchyEvent(i, out var evt);
DirtyStructure(Resources.InstanceIDToObject(evt.instanceId) as GameObject);
break;
}
case ObjectChangeKind.ChangeGameObjectStructureHierarchy:
{
stream.GetChangeGameObjectStructureHierarchyEvent(i, out var evt);
DirtyStructure(Resources.InstanceIDToObject(evt.instanceId) as GameObject);
break;
}
case ObjectChangeKind.ChangeGameObjectStructure:
{
stream.GetChangeGameObjectStructureEvent(i, out var evt);
DirtyStructure(Resources.InstanceIDToObject(evt.instanceId) as GameObject);
break;
}
case ObjectChangeKind.ChangeGameObjectParent:
{
stream.GetChangeGameObjectParentEvent(i, out var evt);
DirtyStructure(Resources.InstanceIDToObject(evt.newParentInstanceId) as GameObject);
DirtyStructure(Resources.InstanceIDToObject(evt.previousParentInstanceId) as GameObject);
break;
}
case ObjectChangeKind.DestroyGameObjectHierarchy:
{
stream.GetDestroyGameObjectHierarchyEvent(i, out var evt);
DirtyStructure(Resources.InstanceIDToObject(evt.instanceId) as GameObject);
break;
}
case ObjectChangeKind.UpdatePrefabInstances:
{
stream.GetUpdatePrefabInstancesEvent(i, out var evt);
for (int c = 0; c != evt.instanceIds.Length; c++)
{
DirtyStructure(Resources.InstanceIDToObject(evt.instanceIds[c]) as GameObject);
}
break;
}
}
}
}