static void CreateSpec()
{
GameObject sel = Selection.activeGameObject;
UnityEngine.Object ret = PrefabUtility.GetPrefabParent(sel);
if (ret != null)
{
GameObject prefab = (GameObject)ret;
//Initialize spec with prefab path.
TypeSpec spec = new TypeSpec()
{
prefabName = AssetDatabase.GetAssetPath(prefab), specName = "Default"
};
PropertyModification[] mods = PrefabUtility.GetPropertyModifications(sel);
//Add all the changed properties to the type spec.
foreach (PropertyModification mod in mods)
{
//Ignore properties that deal only with the game object or the transform
SerializedObject so = new SerializedObject(mod.target);
SerializedProperty prop = so.FindProperty(mod.propertyPath);
System.Type compType = so.targetObject.GetType();
if (compType != typeof(UnityEngine.Transform) && compType != typeof(UnityEngine.GameObject))
{
spec.AddDelta(compType.ToString(), mod.propertyPath, prop.propertyType.ToString(), mod.value.ToString());
}
}
//Write the type spec out to a file.
string path = Application.streamingAssetsPath + "/Specs/" + spec.specName + ".xml";
XmlSerializer xs = new XmlSerializer(spec.GetType());
StreamWriter writer = new StreamWriter(path);
xs.Serialize(writer, spec);
writer.Close();
//TODO:Update all objects using the same spec/having the same differences from the prefab to match, carry the spec name with them.
}
}
