battlearray_client/Assets/Scripts/Battle/Map/Craft/CraftManager.cs

using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System.Xml;

public class CraftManager
{

	private Dictionary<int, CraftConfigData> dataDict;
	private List<CraftConfigData> dataList;
	
	public CraftManager()
	{
		dataDict = new Dictionary<int, CraftConfigData>();
		dataList = new List<CraftConfigData>();
		InitByXML("XML/Config/All/craft_config");
	}
	
	public void InitByXML(string path)
	{
		TextAsset textAsset = (TextAsset)Resources.Load(path);
		
		XmlDocument xml = new XmlDocument();
		xml.LoadXml(textAsset.text);
		
		XmlNode mapNode = xml.SelectSingleNode("data");
		
		XmlNodeList nodeList = mapNode.SelectNodes("item");
		for(int i=0; i<nodeList.Count; i++)
		{
			CraftConfigData data = new CraftConfigData(nodeList[i]);
			if(!dataDict.ContainsKey(data.id))
			{
				dataDict.Add(data.id, data);
				if(data.id <= 1000)
					dataList.Add(data);
			}
			else
				Debuger.LogError("buff " + data.id + " has duplicate");
		}
	}
	
	private static CraftManager instance;
	public static CraftManager GetInstance()
	{
		if(instance == null)
		{
			instance = new CraftManager();
		}
		return instance;
	}

	public CraftConfigData GetData(int id)
	{
		if(dataDict.ContainsKey(id))
			return dataDict[id];
		Debuger.LogWarning("can not find craft["+id+"]");
		return null;
	}

	public List<CraftConfigData> GetDataList()
	{
		return dataList;
	}

	public int GetRandomCraftId(Player player)
	{
		int index = Random.Range(0, dataList.Count);
		return dataList[index].id;
	}
}