Prototype animation export

AssetStudioUtility/ObjChildren.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+
+namespace AssetStudio
+{
+	public interface IObjChild
+	{
+		dynamic Parent { get; set; }
+	}
+
+	public abstract class ObjChildren<T> : IEnumerable<T> where T : IObjChild
+	{
+		protected List<T> children;
+
+		public T this[int i]
+		{
+			get { return (T)children[i]; }
+		}
+
+		public int Count
+		{
+			get { return children.Count; }
+		}
+
+		public void InitChildren(int count)
+		{
+			children = new List<T>(count);
+		}
+
+		public void AddChild(T obj)
+		{
+			children.Add(obj);
+			obj.Parent = this;
+		}
+
+		public void InsertChild(int i, T obj)
+		{
+			children.Insert(i, obj);
+			obj.Parent = this;
+		}
+
+		public void RemoveChild(T obj)
+		{
+			obj.Parent = null;
+			children.Remove(obj);
+		}
+
+		public void RemoveChild(int i)
+		{
+			children[i].Parent = null;
+			children.RemoveAt(i);
+		}
+
+		public int IndexOf(T obj)
+		{
+			return children.IndexOf(obj);
+		}
+
+		public IEnumerator<T> GetEnumerator()
+		{
+			return children.GetEnumerator();
+		}
+
+		IEnumerator IEnumerable.GetEnumerator()
+		{
+			return GetEnumerator();
+		}
+	}
+}