public static void CreatePefabParts(GameObject go, ref int indenitity, List <PrefabPartInfo> prefabParts, int parentId = -1, int depth = 0)
{
Component[] components = go.GetComponents <Component>();
foreach (Component component in components)
{
PrefabPartInfo componentPart = new PrefabPartInfo();
componentPart.ParentPersistentID = parentId;
componentPart.PersistentID = indenitity;
componentPart.Object = component;
componentPart.Depth = depth;
indenitity++;
prefabParts.Add(componentPart);
}
if (go.transform.childCount > 0)
{
foreach (Transform child in go.transform)
{
PrefabPartInfo childPart = new PrefabPartInfo();
childPart.ParentPersistentID = parentId;
childPart.PersistentID = indenitity;
childPart.Object = child.gameObject;
childPart.Depth = depth;
indenitity++;
prefabParts.Add(childPart);
CreatePefabParts(child.gameObject, ref indenitity, prefabParts, childPart.PersistentID, depth + 1);
}
}
}
private void Sync(
AssetLibraryInfo assetLibraryInfo,
int parentPersistentID,
int depth,
GameObject go,
Dictionary <UnityObject, PrefabPartInfo> objToParts,
List <PrefabPartInfo> newPrefabs)
{
Component[] components = go.GetComponents <Component>();
for (int i = 0; i < components.Length; ++i)
{
Component component = components[i];
if (component == null)
{
continue;
}
PrefabPartInfo part;
if (objToParts.TryGetValue(component, out part))
{
newPrefabs.Add(part);
}
else
{
part = new PrefabPartInfo
{
Depth = depth,
Object = component,
PersistentID = assetLibraryInfo.Identity,
ParentPersistentID = parentPersistentID
};
assetLibraryInfo.Identity++;
newPrefabs.Add(part);
}
}
foreach (Transform child in go.transform)
{
GameObject childGo = child.gameObject;
PrefabPartInfo part;
if (objToParts.TryGetValue(childGo, out part))
{
newPrefabs.Add(part);
}
else
{
part = new PrefabPartInfo
{
Depth = depth,
Object = childGo,
PersistentID = assetLibraryInfo.Identity,
ParentPersistentID = parentPersistentID
};
assetLibraryInfo.Identity++;
newPrefabs.Add(part);
}
Sync(assetLibraryInfo, part.PersistentID, depth + 1, childGo, objToParts, newPrefabs);
}
}
private void LoadIDMappingTo(AssetInfo asset,
MappingInfo mapping,
List <int> instanceIDs,
List <int> persistentIDs,
bool IIDtoPID, bool PIDtoObj)
{
if (IIDtoPID)
{
int instanceID = asset.Object.GetInstanceID();
//Following if statement required because object can be added to multiple libraries and
//have multiple persistetnt identifiers. Only first persistent identifier is added to dictionary.
//Any persistent id can be converted to "first" persistent id using following approach:
//(PersistenID -> Obj) -> (InstanceID -> First PersistentID)
if (!mapping.InstanceIDtoPID.ContainsKey(instanceID))
{
mapping.Add(instanceID, m_offset + asset.PersistentID);
instanceIDs.Add(instanceID);
}
}
if (PIDtoObj)
{
int persistentID = m_offset + asset.PersistentID;
mapping.Add(persistentID, asset.Object);
persistentIDs.Add(persistentID);
}
if (asset.PrefabParts != null)
{
for (int i = 0; i < asset.PrefabParts.Count; ++i)
{
PrefabPartInfo prefabPart = asset.PrefabParts[i];
if (prefabPart != null && prefabPart.Object != null)
{
if (IIDtoPID)
{
int instanceID = prefabPart.Object.GetInstanceID();
if (!mapping.InstanceIDtoPID.ContainsKey(instanceID))
{
mapping.Add(instanceID, m_offset + prefabPart.PersistentID);
instanceIDs.Add(instanceID);
}
}
if (PIDtoObj)
{
int persistentID = m_offset + prefabPart.PersistentID;
mapping.Add(persistentID, prefabPart.Object);
persistentIDs.Add(persistentID);
}
}
}
}
}
public static void CreatePefabParts(GameObject go, ref int identity, Dictionary <UnityObject, int> objToId, List <PrefabPartInfo> prefabParts, int parentId = -1, int depth = 0)
{
Component[] components = go.GetComponents <Component>();
foreach (Component component in components)
{
PrefabPartInfo componentPart = new PrefabPartInfo();
componentPart.ParentPersistentID = parentId;
if (objToId.ContainsKey(component))
{
componentPart.PersistentID = objToId[component];
}
else
{
componentPart.PersistentID = identity;
identity++;
}
componentPart.Object = component;
componentPart.Depth = depth;
prefabParts.Add(componentPart);
}
if (go.transform.childCount > 0)
{
foreach (Transform child in go.transform)
{
PrefabPartInfo childPart = new PrefabPartInfo();
childPart.ParentPersistentID = parentId;
if (objToId.ContainsKey(child.gameObject))
{
childPart.PersistentID = objToId[child.gameObject];
}
else
{
childPart.PersistentID = identity;
identity++;
}
childPart.Object = child.gameObject;
childPart.Depth = depth;
prefabParts.Add(childPart);
CreatePefabParts(child.gameObject, ref identity, objToId, prefabParts, childPart.PersistentID, depth + 1);
}
}
}
public bool IsSyncRequired()
{
if (Object == null)
{
return(false);
}
GameObject go = Object as GameObject;
if (go == null)
{
return(false);
}
PrefabPartInfo rootPart = new PrefabPartInfo
{
Object = go,
Depth = -1,
ParentPersistentID = -1,
PersistentID = -1,
};
Dictionary <UnityObject, PrefabPartInfo> objToParts = PrefabParts != null?
PrefabParts.Where(part => part.Object != null).ToDictionary(part => part.Object) :
new Dictionary <UnityObject, PrefabPartInfo>();
objToParts.Add(go, rootPart);
Dictionary <int, PrefabPartInfo> idToParts = PrefabParts != null?
PrefabParts.Where(part => part.Object != null).ToDictionary(part => part.PersistentID) :
new Dictionary <int, PrefabPartInfo>();
idToParts.Add(rootPart.PersistentID, rootPart);
return(IsSyncRequired(go, objToParts, idToParts));
}
private static void CreateAssetLibrary(object[] objects, string folderName, string assetLibraryName, int index, AssetLibraryAsset asset, AssetFolderInfo folder, HashSet <UnityObject> hs)
{
int identity = asset.AssetLibrary.Identity;
foreach (object o in objects)
{
UnityObject obj = o as UnityObject;
if (!obj)
{
if (o != null)
{
Debug.Log(o.GetType() + " is not a UnityEngine.Object");
}
continue;
}
if (hs.Contains(obj))
{
continue;
}
if (!AssetDatabase.Contains(obj))
{
continue;
}
if (obj is GameObject)
{
GameObject go = (GameObject)obj;
AssetInfo assetInfo = new AssetInfo(go.name, 0, identity);
assetInfo.Object = go;
hs.Add(go);
identity++;
List <PrefabPartInfo> prefabParts = new List <PrefabPartInfo>();
AssetLibraryAssetsGUI.CreatePefabParts(go, ref identity, prefabParts);
for (int i = prefabParts.Count - 1; i >= 0; --i)
{
PrefabPartInfo prefabPart = prefabParts[i];
if (hs.Contains(prefabPart.Object))
{
prefabParts.Remove(prefabPart);
}
else
{
hs.Add(prefabPart.Object);
}
}
if (prefabParts.Count >= AssetLibraryInfo.MAX_ASSETS - AssetLibraryInfo.INITIAL_ID)
{
EditorUtility.DisplayDialog("Unable Create AssetLibrary", string.Format("Max 'Indentity' value reached. 'Identity' == {0}", AssetLibraryInfo.MAX_ASSETS), "OK");
return;
}
if (identity >= AssetLibraryInfo.MAX_ASSETS)
{
SaveAssetLibrary(asset, folderName, assetLibraryName, index);
index++;
asset = ScriptableObject.CreateInstance <AssetLibraryAsset>();
folder = asset.AssetLibrary.Folders.Where(f => f.depth == 0).First();
if (folder.Assets == null)
{
folder.Assets = new List <AssetInfo>();
}
identity = asset.AssetLibrary.Identity;
}
assetInfo.PrefabParts = prefabParts;
asset.AssetLibrary.Identity = identity;
folder.Assets.Add(assetInfo);
assetInfo.Folder = folder;
}
else
{
AssetInfo assetInfo = new AssetInfo(obj.name, 0, identity);
assetInfo.Object = obj;
identity++;
if (identity >= AssetLibraryInfo.MAX_ASSETS)
{
SaveAssetLibrary(asset, folderName, assetLibraryName, index);
index++;
asset = ScriptableObject.CreateInstance <AssetLibraryAsset>();
folder = asset.AssetLibrary.Folders.Where(f => f.depth == 0).First();
if (folder.Assets == null)
{
folder.Assets = new List <AssetInfo>();
}
identity = asset.AssetLibrary.Identity;
}
asset.AssetLibrary.Identity = identity;
folder.Assets.Add(assetInfo);
assetInfo.Folder = folder;
}
}
SaveAssetLibrary(asset, folderName, assetLibraryName, index);
index++;
//Selection.activeObject = asset;
//EditorGUIUtility.PingObject(asset);
}
private IList <AssetInfo> GetData()
{
if (m_folders != null)
{
List <AssetInfo> result = new List <AssetInfo>();
AssetInfo root = new AssetInfo
{
id = 0,
name = "Root",
IsEnabled = false,
depth = -1,
};
result.Add(root);
foreach (AssetInfo assetInfo in m_folders.Where(folder => folder.Assets != null).SelectMany(folder => folder.Assets))
{
assetInfo.parent = root;
result.Add(assetInfo);
if (assetInfo.PrefabParts != null)
{
Dictionary <int, AssetInfo> assets = new Dictionary <int, AssetInfo>();
assets.Add(-1, assetInfo);
for (int i = 0; i < assetInfo.PrefabParts.Count; ++i)
{
PrefabPartInfo prefabPart = assetInfo.PrefabParts[i];
string name;
if (prefabPart.Object == null)
{
name = "<Null>";
}
else
{
if (prefabPart.Object is Component)
{
name = prefabPart.Object.GetType().Name;
}
else
{
name = prefabPart.Object.name;
}
}
AssetInfo prefabPartAssetInfo = new AssetInfo(name, assetInfo.depth + prefabPart.Depth + 1, prefabPart.PersistentID);
prefabPartAssetInfo.Object = prefabPart.Object;
assets.Add(prefabPartAssetInfo.id, prefabPartAssetInfo);
if (assets.ContainsKey(prefabPart.ParentPersistentID))
{
TreeElement parent = assets[prefabPart.ParentPersistentID];
prefabPartAssetInfo.parent = parent;
result.Add(prefabPartAssetInfo);
}
}
}
}
return(result);
}
return(new List <AssetInfo>
{
new AssetInfo
{
id = 0,
name = "Root",
IsEnabled = false,
depth = -1,
}
});
}
private bool CreateAsset(UnityObject obj, AssetInfo parentAssetInfo, int insertIndex = -1, AssetFolderInfo folder = null)
{
if (obj is GameObject)
{
GameObject go = (GameObject)obj;
int identity = m_asset.AssetLibrary.Identity + 1;
List <PrefabPartInfo> prefabParts = new List <PrefabPartInfo>();
CreatePefabParts(go, ref identity, prefabParts);
if (identity >= AssetLibraryInfo.MAX_ASSETS)
{
return(false);
}
AssetInfo assetInfo = CreateAsset(obj.name, parentAssetInfo, insertIndex, folder);
assetInfo.Object = obj;
AddAssetToFolder(assetInfo, folder);
assetInfo.PrefabParts = prefabParts;
m_asset.AssetLibrary.Identity = identity;
if (folder != null)
{
if (IsFolderSelected(folder))
{
if (assetInfo.PrefabParts != null)
{
Dictionary <int, AssetInfo> assets = new Dictionary <int, AssetInfo>();
assets.Add(-1, assetInfo);
for (int i = 0; i < assetInfo.PrefabParts.Count; ++i)
{
PrefabPartInfo prefabPart = assetInfo.PrefabParts[i];
string name;
if (prefabPart.Object == null)
{
name = "<Null>";
}
else
{
if (prefabPart.Object is Component)
{
name = prefabPart.Object.GetType().Name;
}
else
{
name = prefabPart.Object.name;
}
}
AssetInfo prefabPartAssetInfo = new AssetInfo(name, assetInfo.depth + prefabPart.Depth, prefabPart.PersistentID);
prefabPartAssetInfo.Object = prefabPart.Object;
assets.Add(prefabPartAssetInfo.id, prefabPartAssetInfo);
TreeElement parent = assets[prefabPart.ParentPersistentID];
TreeView.treeModel.AddElement(prefabPartAssetInfo, parent, parent.children != null ? parent.children.Count : 0);
}
}
}
}
}
else
{
AssetInfo assetInfo = CreateAsset(obj.name, parentAssetInfo, insertIndex, folder);
assetInfo.Object = obj;
AddAssetToFolder(assetInfo, folder);
}
return(true);
}
private bool CreateAsset(UnityObject obj, AssetInfo parentAssetInfo, int insertIndex = -1, AssetFolderInfo folder = null)
{
if (obj is GameObject)
{
GameObject go = (GameObject)obj;
int identity = m_asset.AssetLibrary.Identity + 1;
List <PrefabPartInfo> prefabParts = new List <PrefabPartInfo>();
CreatePefabParts(go, ref identity, prefabParts);
string prefabPath = AssetDatabase.GetAssetPath(go);
if (!string.IsNullOrEmpty(prefabPath))
{
UnityObject[] assetRepresentations = AssetDatabase.LoadAllAssetRepresentationsAtPath(prefabPath);
foreach (UnityObject assetRepresentation in assetRepresentations)
{
//Add avatar or mesh as prefab part
if (assetRepresentation is Avatar || assetRepresentation is Mesh)
{
PrefabPartInfo prefabPart = new PrefabPartInfo();
prefabPart.ParentPersistentID = -1;
prefabPart.PersistentID = identity;
prefabPart.Object = assetRepresentation;
prefabPart.Depth = 0;
identity++;
prefabParts.Add(prefabPart);
}
}
}
if (identity >= AssetLibraryInfo.MAX_ASSETS)
{
return(false);
}
AssetInfo assetInfo = CreateAsset(obj.name, parentAssetInfo, insertIndex, folder);
assetInfo.Object = obj;
AddAssetToFolder(assetInfo, folder);
assetInfo.PrefabParts = prefabParts;
m_asset.AssetLibrary.Identity = identity;
if (folder != null)
{
if (IsFolderSelected(folder))
{
if (assetInfo.PrefabParts != null)
{
Dictionary <int, AssetInfo> assets = new Dictionary <int, AssetInfo>();
assets.Add(-1, assetInfo);
for (int i = 0; i < assetInfo.PrefabParts.Count; ++i)
{
PrefabPartInfo prefabPart = assetInfo.PrefabParts[i];
string name;
if (prefabPart.Object == null)
{
name = "<Null>";
}
else
{
if (prefabPart.Object is Component)
{
name = prefabPart.Object.GetType().Name;
}
else
{
name = prefabPart.Object.name;
}
}
AssetInfo prefabPartAssetInfo = new AssetInfo(name, assetInfo.depth + prefabPart.Depth, prefabPart.PersistentID);
prefabPartAssetInfo.Object = prefabPart.Object;
assets.Add(prefabPartAssetInfo.id, prefabPartAssetInfo);
TreeElement parent = assets[prefabPart.ParentPersistentID];
TreeView.treeModel.AddElement(prefabPartAssetInfo, parent, parent.children != null ? parent.children.Count : 0);
}
}
}
}
}
else
{
AssetInfo assetInfo = CreateAsset(obj.name, parentAssetInfo, insertIndex, folder);
assetInfo.Object = obj;
AddAssetToFolder(assetInfo, folder);
}
return(true);
}