Unity_FPS游戏_Xml文件读取流程_01

首先我们要导入staemVR（此时我们已经连接好了THC）

并将测试场景拖入进行一系列的测试（其中的小黑快是定位器），检验设备是否能正常使用。

检验完毕之后我们需要再导入场景

并换成VR视角（失活上面的视角，使用下面的视角）

以上的操作就是实现VR游戏步骤。

调试完成之后我们就要开始进行框架构造和逻辑编写了，

之后我们就可以进行配置文件的存储和读取的编码，

如上图，我们将配置文件写在Resources/Config文件下，

读取逻辑写在Scripts下。

using UnityEngine;
using System.Collections;
using System.Xml;
using System.Collections.Generic;
using System;
using System.Reflection;
//逻辑相同 类型不同 —- 泛型
//处理加载，缓存，获取配置的管理器
public class ConfigManager : Singleton {

private Dictionary<int, BossCfg> _bossCfgDic = new Dictionary<int, BossCfg>();private Dictionary<int, WeaponCfg> _weaponCfgDic = new Dictionary<int, WeaponCfg>();private Dictionary<int, ShieldCfg> _shieldCfgDic = new Dictionary<int, ShieldCfg>();public void LoadAllConfig(){    _bossCfgDic = LoadConfig<BossCfg>("BossConfig");    _weaponCfgDic = LoadConfig<WeaponCfg>("WeaponConfig");    _shieldCfgDic = LoadConfig<ShieldCfg>("ShieldConfig");}private Dictionary<int,T> LoadConfig<T>(string fileName) where T : class,new(){    Dictionary<int, T> dic = new Dictionary<int, T>();    TextAsset bossCfgInfo = Resources.Load<TextAsset>("Config/" + fileName);    Debug.Log(bossCfgInfo.text);    //新建xml文档对象    XmlDocument document = new XmlDocument();    //把字符串加载到对象中    document.LoadXml(bossCfgInfo.text);    //获取根节点    XmlNode rootNode = document.SelectSingleNode("Root");    //获取根节点的子节点列表    XmlNodeList nodeList = rootNode.ChildNodes;    //遍历    foreach (XmlNode node in nodeList)    {        //节点 转 元素类型        XmlElement element = node as XmlElement;        T obj = CreateAndSetValue<T>(element);        dic.Add(int.Parse( element.GetAttribute("ID")), obj);    }    return dic;}//创建映射对象 以及 设置对象的值public T CreateAndSetValue<T>(XmlElement element) where T : class,new(){    T obj = new T();//    T obj1 = Activator.CreateInstance<T>();    FieldInfo[] fieldInfos = typeof(T).GetFields();    foreach (FieldInfo fieldInfo in fieldInfos)    {        string value = element.GetAttribute(fieldInfo.Name);        ParsePropertyValue<T>(fieldInfo, obj, value);    }    return obj;}//转换对应的类型public void ParsePropertyValue<T>(FieldInfo fieldInfo,T obj,string valueString) where T : class,new(){    System.Object value = null;    if (fieldInfo.FieldType.IsEnum)    {        value = Enum.Parse(fieldInfo.FieldType, valueString);    }    else    {        if (fieldInfo.FieldType == typeof(int))        {            value = int.Parse(valueString);        }        if (fieldInfo.FieldType == typeof(float))        {            value = float.Parse(valueString);        }        if (fieldInfo.FieldType == typeof(bool))        {            value = bool.Parse(valueString);        }        if (fieldInfo.FieldType == typeof(string))        {            value = valueString;        }    }    fieldInfo.SetValue(obj, value);}//getpublic BossCfg GetBossCfgByID(int id){    if (_bossCfgDic.ContainsKey(id))    {        return _bossCfgDic[id];    }    return null;}

}

//映射对象 + 字典 = savepublic class BossCfg{    public int ID;    public string Name;    public int Hp;    public string AttackType;}//武器数据映射的对象模板public class WeaponCfg{    public int ID;    public string Name;    public int EffectiveBulletCount;    public int EffectiveTime;    public int Hurt;    public float AttackDistance;    public string Display;}//盾牌数据映射的对象模板public class ShieldCfg{    public int ID;    public string Name;    public int EffectiveParryTime;    public int EffectiveTime;    public string Display;}

using UnityEngine;
using System.Collections;
public class Singleton where T : class,new() {

private static T _instance;public static T Instance{    get    {        if(_instance == null)        {            _instance = new T();        }        return _instance;    }}

}

using UnityEngine;
using System.Collections;
//游戏入口
public class VRGameManager : MonoBehaviour {
// Use this for initialization
void Start () {
ConfigManager.Instance.LoadAllConfig();
BossCfg dog = ConfigManager.Instance.GetBossCfgByID(1);
BossCfg bigdog = ConfigManager.Instance.GetBossCfgByID(5);
Debug.Log(1234);
}
// Update is called once per frame
void Update () {

}

}