diff options
Diffstat (limited to 'Assets/Plugins/AdvancedInspector/Core/ComponentMonoBehaviour.cs')
| -rw-r--r-- | Assets/Plugins/AdvancedInspector/Core/ComponentMonoBehaviour.cs | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/Assets/Plugins/AdvancedInspector/Core/ComponentMonoBehaviour.cs b/Assets/Plugins/AdvancedInspector/Core/ComponentMonoBehaviour.cs deleted file mode 100644 index e5d04884..00000000 --- a/Assets/Plugins/AdvancedInspector/Core/ComponentMonoBehaviour.cs +++ /dev/null @@ -1,199 +0,0 @@ -using UnityEngine; -using System; -using System.Collections; -using System.Collections.Generic; -using System.Linq; -using System.Reflection; - -namespace AdvancedInspector -{ - /// <summary> - /// ScriptableObject are not serializable within the scope of a GameObject. - /// Therefore, they are improper to prefab, copy and so on. - /// This class' goal is to provide a polymorphic solution and give an easy way of handling up front. - /// - /// Derived from Object; no polymorphism supported. - /// Derived from ScriptableObject; cannot be prefabed, copied, duplicated or instanced. - /// Derived from MonoBehaviour; can only live on a GameObject. - /// - /// A ComponentMonoBehaviour is created from another MonoBehaviour; its parent. - /// A parent can be another ComponentMonoBehaviour. - /// If the parent is destroyed, the subcomponent is destroyed too. - /// If a subcomponent is found without a parent, it's destroyed too. - /// </summary> - [AdvancedInspector] - public abstract class ComponentMonoBehaviour : MonoBehaviour - { - [SerializeField] - private MonoBehaviour owner; - - /// <summary> - /// The owner of a "subcomponent". - /// Use to know if this component lost its parent. - /// If so, the AdvancedInspector will delete any unused component. - /// </summary> - public MonoBehaviour Owner - { - get { return owner; } - set - { - if (value != null) - owner = value; - } - } - - /// <summary> - /// A subcomponent is not visible the normal way in the Inspector. - /// It's shown as being part of another item. - /// </summary> - protected virtual void Reset() - { - hideFlags = HideFlags.HideInInspector; - } - - /// <summary> - /// Called when the inspector is about to destroy this one. - /// Loop in all the internal and destroy sub-components. - /// </summary> - public void Erase() - { - foreach (FieldInfo info in GetFields(GetType(), false)) - { - object value = info.GetValue(this); - - if (value is ComponentMonoBehaviour) - { - ComponentMonoBehaviour component = value as ComponentMonoBehaviour; - - if (component.Owner == Owner) - component.Erase(); - } - } - - DestroyImmediate(this, true); - } - - /// <summary> - /// Instanciate an existing Component on the same owner GameObject - /// </summary> - public ComponentMonoBehaviour Instantiate() - { - return Instantiate(gameObject, Owner); - } - - /// <summary> - /// Instanciate an existing Component on the same owner GameObject but with a new onwer. - /// </summary> - public ComponentMonoBehaviour Instantiate(MonoBehaviour owner) - { - return Instantiate(gameObject, owner); - } - - /// <summary> - /// Instanciate an existing Component on the target GameObject. - /// </summary> - public ComponentMonoBehaviour Instantiate(GameObject go, MonoBehaviour owner) - { - return CopyObject(go, owner, this) as ComponentMonoBehaviour; - } - - private static object CopyObject(GameObject go, MonoBehaviour owner, object original) - { - if (original == null) - return null; - - Type type = original.GetType(); - - if (type == typeof(string)) - - return ((string)original).Clone(); - else if (type.Namespace == "System") - return original; - else if (typeof(IList).IsAssignableFrom(type)) - return CopyList(go, owner, (IList)original); - else if (typeof(ComponentMonoBehaviour).IsAssignableFrom(type) && ((ComponentMonoBehaviour)original).Owner == owner) - return CopyComponent(go, owner, (ComponentMonoBehaviour)original); - else if (typeof(Component).IsAssignableFrom(type)) - return original; - else if (typeof(ScriptableObject).IsAssignableFrom(type)) - return ScriptableObject.Instantiate((ScriptableObject)original); - else if (typeof(UnityEngine.Object).IsAssignableFrom(type)) - return original; - else if (type.IsClass) - return CopyClass(go, owner, original); - else - return original; - } - - private static IList CopyList(GameObject go, MonoBehaviour owner, IList original) - { - Type type = original.GetType(); - IList copy; - - if (type.IsArray) - { - copy = Array.CreateInstance(type.GetElementType(), original.Count); - for (int i = 0; i < original.Count; i++) - copy[i] = CopyObject(go, owner, original[i]); - } - else - { - copy = Activator.CreateInstance(type) as IList; - for (int i = 0; i < original.Count; i++) - copy.Add(CopyObject(go, owner, original[i])); - - } - - return copy; - } - - private static ComponentMonoBehaviour CopyComponent(GameObject go, MonoBehaviour owner, ComponentMonoBehaviour original) - { - Type type = original.GetType(); - ComponentMonoBehaviour copy = go.AddComponent(original.GetType()) as ComponentMonoBehaviour; - - foreach (FieldInfo info in GetFields(type, false)) - { - if (info.IsLiteral) - continue; - - info.SetValue(copy, CopyObject(go, copy, info.GetValue(original))); - } - - copy.Owner = owner; - - return copy; - } - - private static object CopyClass(GameObject go, MonoBehaviour owner, object original) - { - Type type = original.GetType(); - object copy = Activator.CreateInstance(type); - - foreach (FieldInfo info in GetFields(type, false)) - { - if (info.IsLiteral) - continue; - - info.SetValue(copy, CopyObject(go, owner, info.GetValue(original))); - } - - return copy; - } - - private static List<FieldInfo> GetFields(Type type, bool recursive) - { - List<FieldInfo> infos; - - if (recursive) - infos = type.GetFields(BindingFlags.NonPublic | BindingFlags.Instance).ToList(); - else - infos = type.GetFields(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.FlattenHierarchy).ToList(); - - if (type.BaseType != null && type.BaseType != typeof(object)) - infos.AddRange(GetFields(type.BaseType, true)); - - return infos; - } - } -}
\ No newline at end of file |