From 6eb915c129fc90c6f4c82ae097dd6ffad5239efc Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Mon, 25 Jan 2021 14:28:30 +0800
Subject: +scripts

---
 Client/Assets/Scripts/XMainClient/XBetterList.cs | 243 +++++++++++++++++++++++
 1 file changed, 243 insertions(+)
 create mode 100644 Client/Assets/Scripts/XMainClient/XBetterList.cs

(limited to 'Client/Assets/Scripts/XMainClient/XBetterList.cs')

diff --git a/Client/Assets/Scripts/XMainClient/XBetterList.cs b/Client/Assets/Scripts/XMainClient/XBetterList.cs
new file mode 100644
index 00000000..ca8b191f
--- /dev/null
+++ b/Client/Assets/Scripts/XMainClient/XBetterList.cs
@@ -0,0 +1,243 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using XUtliPoolLib;
+
+public class XBetterList<T>
+{
+	public T this[int i]
+	{
+		get
+		{
+			return this.buffer[i];
+		}
+		set
+		{
+			this.buffer[i] = value;
+		}
+	}
+
+	public virtual int Count
+	{
+		get
+		{
+			return this.size;
+		}
+	}
+
+	private int maxbuffersize = 0;
+
+	public T[] buffer;
+
+	public int size = 0;
+
+	public XBetterList(int maxSize = 0)
+	{
+		this.maxbuffersize = maxSize;
+		this.AllocateMore();
+	}
+
+	public int IndexOf(T value)
+	{
+		for (int i = 0; i < this.size; i++)
+		{
+			bool flag = this.buffer[i].Equals(value);
+			if (flag)
+			{
+				return i;
+			}
+		}
+		return -1;
+	}
+
+	protected bool AllocateMore()
+	{
+		bool flag = this.maxbuffersize > 0;
+		if (flag)
+		{
+			bool flag2 = this.buffer == null;
+			if (flag2)
+			{
+				this.buffer = new T[this.maxbuffersize];
+			}
+			else
+			{
+				bool flag3 = this.maxbuffersize == this.size;
+				if (flag3)
+				{
+					XSingleton<XDebug>.singleton.AddErrorLog("buffer is max size!", null, null, null, null, null);
+					return false;
+				}
+			}
+		}
+		else
+		{
+			T[] array = (this.buffer != null) ? new T[Mathf.Max(this.buffer.Length << 1, 32)] : new T[32];
+			bool flag4 = this.buffer != null && this.size > 0;
+			if (flag4)
+			{
+				this.buffer.CopyTo(array, 0);
+			}
+			this.buffer = array;
+		}
+		return true;
+	}
+
+	public virtual void Trim()
+	{
+		bool flag = this.size > 0;
+		if (flag)
+		{
+			bool flag2 = this.size < this.buffer.Length;
+			if (flag2)
+			{
+				T[] array = new T[this.size];
+				for (int i = 0; i < this.size; i++)
+				{
+					array[i] = this.buffer[i];
+				}
+				this.buffer = array;
+			}
+			bool flag3 = this.size > this.maxbuffersize;
+			if (flag3)
+			{
+				this.maxbuffersize = this.size;
+			}
+		}
+		else
+		{
+			this.buffer = null;
+		}
+	}
+
+	public virtual void Clear()
+	{
+		this.size = 0;
+	}
+
+	public virtual void Release()
+	{
+		this.size = 0;
+		this.buffer = null;
+	}
+
+	public virtual void Add(T item)
+	{
+		bool flag = this.buffer == null || this.size == this.buffer.Length;
+		if (flag)
+		{
+			this.AllocateMore();
+		}
+		T[] array = this.buffer;
+		int num = this.size;
+		this.size = num + 1;
+		array[num] = item;
+	}
+
+	public void Insert(int index, T item)
+	{
+		bool flag = this.buffer == null || this.size == this.buffer.Length;
+		if (flag)
+		{
+			this.AllocateMore();
+		}
+		bool flag2 = index < this.size;
+		if (flag2)
+		{
+			for (int i = this.size; i > index; i--)
+			{
+				this.buffer[i] = this.buffer[i - 1];
+			}
+			this.buffer[index] = item;
+			this.size++;
+		}
+		else
+		{
+			this.Add(item);
+		}
+	}
+
+	public bool Contains(T item)
+	{
+		bool flag = this.buffer == null;
+		bool result;
+		if (flag)
+		{
+			result = false;
+		}
+		else
+		{
+			for (int i = 0; i < this.size; i++)
+			{
+				bool flag2 = this.buffer[i].Equals(item);
+				if (flag2)
+				{
+					return true;
+				}
+			}
+			result = false;
+		}
+		return result;
+	}
+
+	public bool Remove(T item)
+	{
+		bool flag = this.buffer != null;
+		if (flag)
+		{
+			EqualityComparer<T> @default = EqualityComparer<T>.Default;
+			T t = default(T);
+			for (int i = 0; i < this.size; i++)
+			{
+				bool flag2 = @default.Equals(this.buffer[i], item);
+				if (flag2)
+				{
+					this.size--;
+					this.buffer[i] = t;
+					for (int j = i; j < this.size; j++)
+					{
+						this.buffer[j] = this.buffer[j + 1];
+					}
+					this.buffer[this.size] = t;
+					return true;
+				}
+			}
+		}
+		return false;
+	}
+
+	public void RemoveAt(int index)
+	{
+		bool flag = this.buffer != null && index < this.size;
+		if (flag)
+		{
+			this.size--;
+			this.buffer[index] = default(T);
+			for (int i = index; i < this.size; i++)
+			{
+				this.buffer[i] = this.buffer[i + 1];
+			}
+			this.buffer[this.size] = default(T);
+		}
+	}
+
+	public T Pop()
+	{
+		bool flag = this.buffer != null && this.size != 0;
+		T result;
+		if (flag)
+		{
+			T[] array = this.buffer;
+			int num = this.size - 1;
+			this.size = num;
+			T t = array[num];
+			this.buffer[this.size] = default(T);
+			result = t;
+		}
+		else
+		{
+			result = default(T);
+		}
+		return result;
+	}
+}
-- 
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