public override void OnInspectorGUI()
{
base.OnInspectorGUI();
EditorGUILayout.BeginVertical(EditorStyles.inspectorFullWidthMargins);
// Enable/Disable button
if (controllerExtra == null)
{
if (GUILayout.Button("Enable Controller Merger"))
{
if (EditorUtility.DisplayDialog("Enable Controller Merger",
"This will remove any layers already on this controller. Are you sure?", "Yes", "Cancel"))
{
// Enable
controllerExtra = CreateInstance <AnimatorControllerMerger>();
controllerExtra.name = "Animator Controller Merger";
AssetDatabase.AddObjectToAsset(controllerExtra, controllerPath);
Save();
Save();
}
}
}
else
{
if (GUILayout.Button("Disable Controller Merger"))
{
// Disable
foreach (Object o in AssetDatabase.LoadAllAssetsAtPath(controllerPath))
{
if (o.GetType() == typeof(AnimatorControllerMerger))
{
AssetDatabase.RemoveObjectFromAsset(o);
}
}
controllerExtra = null;
controllerList = null;
Save();
}
}
if (controllerExtra != null)
{
// Rename base layers button
bool renameBaseLayersPrev = controllerExtra.renameBaseLayers;
controllerExtra.renameBaseLayers = EditorGUILayout.Toggle("Rename Base Layers", controllerExtra.renameBaseLayers);
if (controllerExtra.renameBaseLayers != renameBaseLayersPrev)
{
Save();
}
// Layer list
DrawList();
}
EditorGUILayout.EndVertical();
}
private void OnEnable()
{
controller = (AnimatorController)target;
controllerPath = AssetDatabase.GetAssetPath(controller);
controllerExtra = AssetDatabase.LoadAssetAtPath <AnimatorControllerMerger>(controllerPath);
}
public static string[] OnWillSaveAssets(string[] paths)
{
List <AnimatorController> modifiedControllers = new List <AnimatorController>();
foreach (string path in paths)
{
if (AssetDatabase.GetMainAssetTypeAtPath(path) == typeof(AnimatorController))
{
modifiedControllers.Add(AssetDatabase.LoadAssetAtPath <AnimatorController>(path));
}
}
foreach (string guid in AssetDatabase.FindAssets("t:AnimatorControllerMerger"))
{
string controllerPath = AssetDatabase.GUIDToAssetPath(guid);
AnimatorControllerMerger controllerMerger = AssetDatabase.LoadAssetAtPath <AnimatorControllerMerger>(controllerPath);
if (controllerMerger == null)
{
continue;
}
if (!controllerMerger.controllers.Intersect(modifiedControllers).Any() &&
!paths.Contains(controllerPath))
{
continue;
}
AnimatorController controller = AssetDatabase.LoadAssetAtPath <AnimatorController>(controllerPath);
while (controller.parameters.Length > 0)
{
controller.RemoveParameter(0);
}
List <AnimatorControllerLayer> newLayers = new List <AnimatorControllerLayer>();
foreach (AnimatorController c in controllerMerger.controllers)
{
if (c == null)
{
continue;
}
bool isBaseLayer = true;
foreach (var l in c.layers)
{
newLayers.Add(new AnimatorControllerLayer()
{
avatarMask = l.avatarMask,
blendingMode = l.blendingMode,
defaultWeight = isBaseLayer ? 1f : l.defaultWeight,
iKPass = l.iKPass,
name = controllerMerger.renameBaseLayers && isBaseLayer ? $"=== {c.name} ===" : l.name,
syncedLayerAffectsTiming = l.syncedLayerAffectsTiming,
stateMachine = l.stateMachine
});
isBaseLayer = false;
}
foreach (var p in c.parameters)
{
if (controller.parameters.Count(pp => pp.name == p.name) == 0)
{
controller.AddParameter(new AnimatorControllerParameter()
{
defaultBool = p.defaultBool,
defaultFloat = p.defaultFloat,
defaultInt = p.defaultInt,
name = p.name,
type = p.type
});
}
}
}
controller.layers = newLayers.ToArray();
}
return(paths);
}
