static void ProcessEntity(SaveObject file, SaveEntity ent, HashSet <int> bp_ids, Transform root)
{
EntityObject eobj = new EntityObject();
SaveEntity entity = ent;
bool isBlueprint = bp_ids != null;
file.isBlueprint = isBlueprint;
CompRefSerializationProcessor.blueprint = isBlueprint;
if (isBlueprint && entity.blueprintID == 0)
{
entity.blueprintID = SaveSystemUtilities.GetUniqueID(bp_ids);
}
eobj.blueprint_ID = entity.blueprintID;
Transform tr = entity.transform;
eobj.database_ID = entity.entityID;
eobj.instance_ID = entity.instanceID;
eobj.prefabPath = SaveEntityDatabase.GetPrefabPath(entity.entityID);
eobj.Enabled = ent.gameObject.activeSelf;
if (isBlueprint)
{
eobj.position = root.InverseTransformPoint(tr.position);
eobj.rotation = tr.localRotation.eulerAngles;
}
else
{
eobj.position = tr.position;
eobj.rotation = tr.rotation.eulerAngles;
}
bool hasParent = tr.parent != null;
SavedComponent parentComp = null;
if (hasParent)
{
parentComp = tr.parent.GetComponent <SavedComponent>();
}
if (tr.parent != root && parentComp)
{
eobj.parentIsComponent = true;
if (isBlueprint)
{
eobj.parent_entity_ID = parentComp.Entity.blueprintID;
}
else
{
eobj.parent_entity_ID = parentComp.Entity.ID;
}
eobj.parent_component_ID = parentComp.componentID;
}
else
{
SaveEntity parentEntity = null;
if (hasParent)
{
parentEntity = tr.parent.GetComponent <SaveEntity>();
}
if (tr.parent != root && parentEntity)
{
eobj.parentIsEntity = true;
if (isBlueprint)
{
eobj.parent_entity_ID = parentEntity.blueprintID;
}
else
{
eobj.parent_entity_ID = parentEntity.ID;
}
}
else
{
if (isBlueprint)
{
eobj.parentName = "null";
}
else
{
eobj.parentName = tr.parent == null ? "null" : tr.parent.name;
}
}
}
eobj.gameObjectName = entity.name;
file.entities.Add(eobj);
getComponentsSwapList.Clear();
entity.GetComponentsInChildren <SavedComponent>(true, getComponentsSwapList);
foreach (var comp in getComponentsSwapList)
{
if (comp.componentID == 0)
{
//Debug.Log("Skipping component without ID : " + comp.GetType(), entity.gameObject);
continue;
}
comp.SendMessage("OnBeforeSave", SendMessageOptions.DontRequireReceiver);
ComponentObject cobj = new ComponentObject();
cobj.component_ID = comp.componentID;
cobj.data = GetDataFromComponent(comp);
cobj.initialized = comp.Initialized;
cobj.enabled = comp.enabled;
Dictionary <int, ComponentObject> entityComponents = null;
if (isBlueprint)
{
file.components.TryGetValue(entity.blueprintID, out entityComponents);
}
else
{
file.components.TryGetValue(entity.instanceID, out entityComponents);
}
if (entityComponents == null)
{
entityComponents = new Dictionary <int, ComponentObject>();
if (isBlueprint)
{
file.components.Add(entity.blueprintID, entityComponents);
}
else
{
file.components.Add(entity.instanceID, entityComponents);
}
}
if (entityComponents.ContainsKey(comp.componentID))
{
Debug.LogError("Super fatal error with duplicate component id's on entity.", entity.gameObject);
}
entityComponents.Add(comp.componentID, cobj);
if (cobj.data != null)
{
Type t = cobj.data.GetType();
var fields = t.GetFields();
foreach (var f in fields)
{
if (f.FieldType == typeof(CompRef))
{
file.comprefs.Add(f.GetValue(cobj.data) as CompRef);
}
}
}
}
}
/// <summary>
/// Creates a file with single entity
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public static SaveObject CreateSaveObjectFromEntity(SaveEntity entity)
{
SaveObject file = new SaveObject();
return(PackSingleEntityAsBlueprint(file, entity));
}
static SaveObject PackSingleEntityAsBlueprint(SaveObject file, SaveEntity entity)
{
ProcessEntity(file, entity, null, null);
return(file);
}
public static void UnboxSaveObject(SaveObject save, Transform root)
{
if (save == null)
{
Debug.LogError("Save object is null");
return;
}
var initializedfield = typeof(SavedComponent).GetField("m_initialized", BindingFlags.NonPublic | BindingFlags.Instance);
Dictionary <int, SaveEntity> bp_entity = null;
Dictionary <int, Dictionary <int, SavedComponent> > bp_parent_component = null;
Dictionary <int, Dictionary <int, SavedComponent> > bp_all_comp = new Dictionary <int, Dictionary <int, SavedComponent> >();
if (save.isBlueprint)
{
bp_entity = new Dictionary <int, SaveEntity>();
bp_parent_component = new Dictionary <int, Dictionary <int, SavedComponent> >();
bp_all_comp = new Dictionary <int, Dictionary <int, SavedComponent> >();
}
bool blueprintEditorMode = save.isBlueprint && !Application.isPlaying;
Dictionary <int, ComponentObject> cobjects = null;
Dictionary <int, Dictionary <int, SavedComponent> > allComps = new Dictionary <int, Dictionary <int, SavedComponent> >();
Dictionary <int, SaveEntity> allEntities = new Dictionary <int, SaveEntity>();
Dictionary <EntityObject, SaveEntity> toParent = new Dictionary <EntityObject, SaveEntity>();
List <SavedComponent> allComponents = new List <SavedComponent>();
foreach (var eobj in save.entities)
{
var prefab = SaveEntityDatabase.GetPrefab(eobj.database_ID);
if (!prefab)
{
Debug.LogError("When loading, database entity: " + eobj.database_ID + " was not found, this probably means you saved an entity that is not registered in database. Make it a prefab in Entity folder and run database scan.");
continue;
}
bool prefabState = prefab.activeSelf;
prefab.SetActive(false);
GameObject gameobj = null;
#if UNITY_EDITOR
if (blueprintEditorMode)
{
gameobj = PrefabUtility.InstantiatePrefab(prefab) as GameObject;
}
else
{
gameobj = GameObject.Instantiate(prefab);
}
#else
gameobj = GameObject.Instantiate(prefab);
#endif
gameobj.name = eobj.gameObjectName;
var tr = gameobj.transform;
GameObject parentGo = null;
if (eobj.parentName != "null")
{
parentGo = GameObject.Find(eobj.parentName);
}
if (save.isBlueprint)
{
tr.parent = root;
tr.localPosition = eobj.position;
tr.localRotation = Quaternion.Euler(eobj.rotation);
}
else
{
tr.position = eobj.position;
tr.rotation = Quaternion.Euler(eobj.rotation);
tr.parent = eobj.parentName == "null" ? root : parentGo == null ? root : parentGo.transform;
}
var entity = gameobj.GetComponent <SaveEntity>();
Dictionary <int, SavedComponent> ecomps = null;
Dictionary <int, SavedComponent> bpcomps = null;
if (save.isBlueprint)
{
bp_entity.Add(eobj.blueprint_ID, entity);
bp_all_comp.TryGetValue(eobj.blueprint_ID, out bpcomps);
if (bpcomps == null)
{
bpcomps = new Dictionary <int, SavedComponent>();
bp_parent_component.Add(eobj.blueprint_ID, bpcomps);
}
bp_parent_component.TryGetValue(eobj.blueprint_ID, out ecomps);
if (ecomps == null)
{
ecomps = new Dictionary <int, SavedComponent>();
bp_parent_component.Add(eobj.blueprint_ID, ecomps);
}
}
else
{
allEntities.Add(eobj.instance_ID, entity);
}
entity.instanceID = eobj.instance_ID;
entity.blueprintID = eobj.blueprint_ID;
if (eobj.parentIsComponent || eobj.parentIsEntity)
{
toParent.Add(eobj, entity);
}
var comps = gameobj.GetComponentsInChildren <SavedComponent>(true);
if (comps.Length != 0)
{
if (save.isBlueprint)
{
save.components.TryGetValue(entity.blueprintID, out cobjects);
}
else
{
save.components.TryGetValue(entity.instanceID, out cobjects);
}
if (cobjects != null)
{
foreach (var component in comps)
{
if (save.isBlueprint)
{
ecomps.Add(component.componentID, component);
}
ComponentObject cobj = null;
cobjects.TryGetValue(component.componentID, out cobj);
if (cobj != null)
{
SetDataForComponent(component, cobj.data);
initializedfield.SetValue(component, cobj.initialized);
component.enabled = cobj.enabled;
}
//Storing for later reference injection
Dictionary <int, SavedComponent> injectionDict = null;
allComps.TryGetValue(entity.ID, out injectionDict);
if (injectionDict == null)
{
injectionDict = new Dictionary <int, SavedComponent>();
allComps.Add(entity.ID, injectionDict);
}
injectionDict.Add(component.componentID, component);
allComponents.Add(component);
}
}
}
if (save.isBlueprint)
{
entity.instanceID = 0;
}
prefab.SetActive(prefabState);
if (eobj.Enabled)
{
entity.gameObject.SetActive(true);
}
else
{
entity.InitializeDisabled();
}
//HACK change this to something like interface.
//entity.gameObject.BroadcastMessage("OnAfterLoad", SendMessageOptions.DontRequireReceiver);
}
if (CompRefSerializationProcessor.refs != null && CompRefSerializationProcessor.refs.Count > 0)
{
foreach (var compref in CompRefSerializationProcessor.refs)
{
if (!compref.isNull)
{
Dictionary <int, SavedComponent> comps = null;
SavedComponent cbase = null;
if (save.isBlueprint)
{
bp_parent_component.TryGetValue(compref.entity_ID, out comps);
}
else
{
allComps.TryGetValue(compref.entity_ID, out comps);
}
if (comps != null)
{
if (save.isBlueprint)
{
bp_parent_component[compref.entity_ID].TryGetValue(compref.component_ID, out cbase);
}
else
{
comps.TryGetValue(compref.component_ID, out cbase);
}
if (cbase != null)
{
compref.component = cbase;
}
else
{
Debug.LogError("CompRef linker could not find component with id: " + compref.component_ID + " on entity: " + compref.entityName);
}
}
else
{
Debug.LogError("CompRef linker could not find entity with id: " + compref.entity_ID + " on entity: " + compref.entityName);
}
}
}
}
#if UNITY_EDITOR
if (blueprintEditorMode)
{
foreach (var e in bp_entity)
{
var go = PrefabUtility.FindPrefabRoot(e.Value.gameObject);
PrefabUtility.DisconnectPrefabInstance(go);
PrefabUtility.ReconnectToLastPrefab(go);
}
}
#endif
if (save.isBlueprint)
{
if (blueprintEditorMode)
{
#if UNITY_EDITOR
foreach (var pair in toParent)
{
SaveEntity e = pair.Value;
var go = PrefabUtility.FindPrefabRoot(e.gameObject);
PrefabUtility.DisconnectPrefabInstance(go);
EntityObject eobj = pair.Key;
Transform parent = null;
if (eobj.parentIsComponent)
{
parent = bp_parent_component[eobj.parent_entity_ID][eobj.parent_component_ID].transform;
}
else if (eobj.parentIsEntity)
{
parent = bp_entity[eobj.parent_entity_ID].transform;
}
e.transform.SetParent(parent);
PrefabUtility.ReconnectToLastPrefab(go);
}
#endif
}
else
{
foreach (var pair in toParent)
{
SaveEntity e = pair.Value;
EntityObject eobj = pair.Key;
Transform parent = null;
if (eobj.parentIsComponent)
{
parent = bp_parent_component[eobj.parent_entity_ID][eobj.parent_component_ID].transform;
}
else if (eobj.parentIsEntity)
{
parent = bp_entity[eobj.parent_entity_ID].transform;
}
e.transform.SetParent(parent);
}
}
}
else
{
foreach (var pair in toParent)
{
SaveEntity e = pair.Value;
EntityObject eobj = pair.Key;
Transform parent = null;
if (eobj.parentIsComponent)
{
parent = allComps[eobj.parent_entity_ID][eobj.parent_component_ID].transform;
}
else if (eobj.parentIsEntity)
{
parent = allEntities[eobj.parent_entity_ID].transform;
}
e.transform.SetParent(parent);
}
}
foreach (var comp in allComponents)
{
comp.SendMessage("OnAfterLoad", SendMessageOptions.DontRequireReceiver);
}
}