Unity游戏存档之Xml存档
发表于2018-04-09
很多公司的游戏都用的这个XML存档，对于XML的优势这里就和大家介绍了，本篇文章就通过一个Demo讲解如何使用以下脚本对游戏进行存档。
一个管理类 用来管理 存档 读档
#region 快门：存取总控制
public void SaveSnap(string filename)
｛
var xmlDoc = new XmlDocument();
try
｛
var xmlRoot = xmlDoc.CreateElement("Snaps");
xmlDoc.AppendChild(xmlRoot);
var xmlModel = xmlDoc.CreateElement("Models");
xmlRoot.AppendChild(xmlModel);
ModelManager.Instance.SaveSnap(xmlDoc, xmlModel);
var xmlRole = xmlDoc.CreateElement("Roles");
xmlRoot.AppendChild(xmlRole);
RoleManager.Instance.SaveSnap(xmlDoc, xmlRole);
var xmlTool = xmlDoc.CreateElement("Tools");
xmlRoot.AppendChild(xmlTool);
ToolManager.Instance.SaveSnap(xmlDoc, xmlTool);
xmlDoc.Save(filename);
Debug.Log("XML 存档成功~！！！！！");
｝
catch
｛
throw new ArgumentOutOfRangeException();
Debug.Log("Save Error");
｝
xmlDoc = null;
｝
public void LoadSnap(string filename)
｛
if (File.Exists(filename))
｛
var xmlDoc = new XmlDocument();
try
｛
xmlDoc.Load(filename);
var xmlRoot = xmlDoc.DocumentElement;
var xmlModel = xmlRoot.SelectSingleNode("Models") as XmlElement;
if (xmlModel != null)
ModelManager.Instance.LoadSnap(xmlModel);
var xmlRole = xmlRoot.SelectSingleNode("Roles") as XmlElement;
if (xmlRole != null)
RoleManager.Instance.LoadSnap(xmlRole);
Debug.Log("222");
var xmlTool = xmlRoot.SelectSingleNode("Tools") as XmlElement;
if (xmlTool != null)
ToolManager.Instance.LoadSnap(xmlTool);
if (Warmtips.Instance.OnHideMessage != null)
｛
Warmtips.Instance.OnHideMessage();
｝
OperationMessage.Instance.AddTipMessage("读档成功");
Debug.Log("XML 读档~！！！！！");
｝
catch
｛
throw new ArgumentOutOfRangeException();
Debug.LogError("读档有问题！！！！");
｝
xmlDoc = null;
｝
｝
RoleManager
#region 快门：使用xmlNode存取数据
public void SaveSnap(XmlDocument xmlDoc, XmlElement xmlNode)
｛
foreach (var role in Roles)
｛
var xmlRoleInfo = xmlDoc.CreateElement("RoleInfo");
xmlRoleInfo.SetAttribute("ID", role.OwnId.ToString());
xmlRoleInfo.SetAttribute("HP", role.HP.ToString());
xmlRoleInfo.SetAttribute("Active", role.gameObject.activeSelf.ToString());
xmlRoleInfo.SetAttribute("IsHurt", role.IsHurt.ToString());
xmlRoleInfo.SetAttribute("Position", TxtUtility.Vtr3ToStr(role.gameObject.transform.position));
xmlRoleInfo.SetAttribute("Rotation", TxtUtility.Vtr3ToStr(role.gameObject.transform.eulerAngles));
xmlRoleInfo.SetAttribute("RoleHXJ", role.transform.Find(AppDefine.AirResName).gameObject.activeSelf.ToString());
if (role.ToolList.Count != 0)
｛
string toolName = null;
for (int j = 0; j < role.ToolList.Count; j++)
｛
toolName += "," + role.ToolList[j].MainObject.name;
｝
xmlRoleInfo.SetAttribute("ToolList", toolName.TrimStart(','));
｝
else
｛
xmlRoleInfo.SetAttribute("ToolList", "");
｝
xmlNode.AppendChild(xmlRoleInfo);
｝
｝
public void LoadSnap(XmlElement xmlNode)
｛
XmlNodeList nodeList = xmlNode.ChildNodes;
foreach (XmlElement itemElement in nodeList)
｛
var role = GetRoleById(itemElement.GetAttribute("ID").ToInt());
Debug.Log(role.OwnId);
if (role != null)
｛
role.gameObject.SetActive(Convert.ToBoolean(itemElement.GetAttribute("Active")));
role.HP = itemElement.GetAttribute("HP").ToFloat();
switch (AppSetting.Platform)
｛
case EPlatform.PC:
role.gameObject.transform.position = TxtUtility.StrToVtr3(itemElement.GetAttribute("Position"));
role.gameObject.transform.eulerAngles = TxtUtility.StrToVtr3(itemElement.GetAttribute("Rotation"));
break;
case EPlatform.HTC:
if (RoleManager.instance.CurrentRoleData.OwnId == role.OwnId)
｛
//Player.instance.gameObject.transform.position = TxtUtility.StrToVtr3(itemElement.GetAttribute("Position"));
TelePortManager.Instance.SampleTeleport(
TxtUtility.StrToVtr3(itemElement.GetAttribute("Position")), true);
｝
else
｛
role.gameObject.transform.position = TxtUtility.StrToVtr3(itemElement.GetAttribute("Position"));
role.gameObject.transform.eulerAngles = TxtUtility.StrToVtr3(itemElement.GetAttribute("Rotation"));
｝
break;
case EPlatform.OCULUS:
//Debug.LogError(RoleManager.instance.CurrentRoleData.OwnId + "CurrentRole");
//Debug.LogError(role.OwnId + "role");
if (RoleManager.instance.CurrentRoleData.OwnId == role.OwnId)
｛
Debug.LogError(TxtUtility.StrToVtr3(itemElement.GetAttribute("Position")));
RayManager.Get().SetPos(TxtUtility.StrToVtr3(itemElement.GetAttribute("Position")));
｝
else
｛
role.gameObject.transform.position = TxtUtility.StrToVtr3(itemElement.GetAttribute("Position"));
role.gameObject.transform.eulerAngles = TxtUtility.StrToVtr3(itemElement.GetAttribute("Rotation"));
｝
break;
｝
role.transform.Find(AppDefine.AirResName).gameObject.SetActive(Convert.ToBoolean(itemElement.GetAttribute("RoleHXJ")));
if (Convert.ToBoolean(itemElement.GetAttribute("IsHurt")))
｛
role.Animator.SetBool("hurt", true);
｝
else
｛
role.ClearSitDown();
role.Animator.SetBool("hurt", false);
//role.animator.Play("Idle", -1, 0);
｝
//如果不等于"" 说明人物有拿起东西
if (itemElement.GetAttribute("ToolList") != "")
｛
role.ToolList.Clear();
ToolBase tool = null;
string[] toolName = itemElement.GetAttribute("ToolList").Split(',');
for (int j = 0; j < toolName.Length; j++)
｛
tool = ToolManager.Instance.GetToolBase(toolName[j]);
role.ToolList.Add(tool);
｝
｝
else
｛
//如果没有东西则清空
role.ToolList.Clear();
｝
｝
｝
｝
ModelManager
#region 快门：使用xmlNode存取数据
public void SaveSnap(XmlDocument xmlDoc, XmlElement xmlNode)
｛
//消防车
for (int i = 0; i < AccidentPosList.Count; i++)
｛
for (int j = 0; j < AccidentPosList[i].XFCList.Count; j++)
｛
if (AccidentPosList[i].XFCList[j].activeSelf)
｛
var _xmlModelFire = xmlDoc.CreateElement("ModelFire");
_xmlModelFire.SetAttribute("Name", AccidentPosList[i].XFCList[j].name);
_xmlModelFire.SetAttribute("Active", AccidentPosList[i].XFCList[j].activeSelf.ToString());
//是否有人引导
_xmlModelFire.SetAttribute("IsCall", AccidentPosList[i].XFCList[j].GetComponent<Fireengine>().Called.ToString());
xmlNode.AppendChild(_xmlModelFire);
｝
｝
｝
var ambulance = Ambulance.GetComponent<Ambulance>();
var _xmlModelInfoAmb = xmlDoc.CreateElement("ModelAmbulance");
//救护车 如果打电话应该出现 有人引导开始移动
if (Ambulance.gameObject.activeSelf)
｛
_xmlModelInfoAmb.SetAttribute("Rotation", TxtUtility.Vtr3ToStr(Ambulance.transform.eulerAngles));
_xmlModelInfoAmb.SetAttribute("IsCall", ambulance.Called.ToString());
_xmlModelInfoAmb.SetAttribute("Guided", ambulance.Guided.ToString());
_xmlModelInfoAmb.SetAttribute("Active", Ambulance.gameObject.activeSelf.ToString());
xmlNode.AppendChild(_xmlModelInfoAmb);
｝
else
｛
_xmlModelInfoAmb.SetAttribute("Active", Ambulance.gameObject.activeSelf.ToString());
xmlNode.AppendChild(_xmlModelInfoAmb);
｝
Transform fireCGroup;
if (MainEnv.transform.Find("FireControllerGroup"))
fireCGroup = MainEnv.transform.Find("FireControllerGroup");
else
fireCGroup = MainEnv.transform.Find("FireControlGP");
//消防炮 isActive 消防炮喷水
if (fireCGroup != null && fireCGroup.childCount != 0)
｛
for (int i = 0; i < fireCGroup.childCount; i++)
｛
var _xmlModelFireControl = xmlDoc.CreateElement("xmlModelFireControl");
_xmlModelFireControl.SetAttribute("Name", fireCGroup.GetChild(i).gameObject.name);
_xmlModelFireControl.SetAttribute("Rotation", TxtUtility.Vtr3ToStr(fireCGroup.GetChild(i).GetChild(2).eulerAngles));
if (fireCGroup.GetChild(i).GetComponent<Firemonitor>().particleWater == null)
_xmlModelFireControl.SetAttribute("IsActive", false.ToString());
else
_xmlModelFireControl.SetAttribute("IsActive", fireCGroup.GetChild(i).GetComponent<Firemonitor>().particleWater.activeSelf.ToString());
xmlNode.AppendChild(_xmlModelFireControl);
｝
｝
｝
public void LoadSnap(XmlElement xmlNode)
｛
XmlNodeList nodeList = xmlNode.ChildNodes;
foreach (XmlElement itemElement in nodeList)
｛
switch (itemElement.Name)
｛
case "ModelFire":
for (int i = 0; i < AccidentPosList.Count; i++)
｛
for (int j = 0; j < AccidentPosList[i].XFCList.Count; j++)
｛
if (itemElement.GetAttribute("Name").Equals(AccidentPosList[i].XFCList[j].name))
｛
var fireengine = AccidentPosList[i].XFCList[j].GetComponent<Fireengine>();
//AccidentPosList[i].XFCList[j].GetComponent<Fireengine>().FireengineWater.SetActive(false);
//如果消防车激活 并且引导 就到指定位置喷水 如果没有 则在原地 如果没有显示 则隐藏
if (Convert.ToBoolean(itemElement.GetAttribute("Active")))
｛
if (Convert.ToBoolean(itemElement.GetAttribute("IsCall")))
｛
AccidentPosList[i].XFCList[j].transform.position = fireengine.EndPosition + new Vector3(0f, -1.3f, 0f);
AccidentPosList[i].XFCList[j].transform.rotation = Quaternion.LookRotation(fireengine.EndDirection, Vector3.up);
fireengine.OpenFireengineWater(true);
｝
else
｛
AccidentPosList[i].XFCList[j].transform.rotation = Quaternion.LookRotation(Vector3.Normalize(NodePathList[3].point.transform.position - NodePathList[2].point.transform.position), Vector3.up);
AccidentPosList[i].XFCList[j].transform.position = NodePathList[3].point.transform.position;
fireengine.OpenFireengineWater(false);
fireengine.Called = false;
fireengine.IsRealy = false;
AccidentPosList[i].XFCList[j].SetActive(true);
｝
｝
else
｛
if (AccidentPosList[i].XFCList[j].activeSelf)
｛
AccidentPosList[i].XFCList[j].transform.rotation = Quaternion.LookRotation(Vector3.Normalize(NodePathList[3].point.transform.position - NodePathList[2].point.transform.position), Vector3.up);
AccidentPosList[i].XFCList[j].transform.position = NodePathList[3].point.transform.position;
fireengine.OpenFireengineWater(false);
fireengine.Called = false;
fireengine.IsRealy = false;
AccidentPosList[i].XFCList[j].SetActive(false);
｝
｝
｝
｝
｝
break;
case "ModelAmbulance":
var ambulance = Ambulance.GetComponent<Ambulance>();
if (Convert.ToBoolean(itemElement.GetAttribute("Active")))
｛
if (Convert.ToBoolean(itemElement.GetAttribute("IsCall")))
｛
if (Convert.ToBoolean(itemElement.GetAttribute("Guided")))
｛
ambulance._initNavPathed = false;
ambulance._isGotoGoal = false;
Ambulance.transform.position = ambulance.StartPosition;
Ambulance.transform.rotation = Quaternion.identity;
ambulance.GoToGoal(new ParamMessage());
｝
else
｛
Ambulance.gameObject.SetActive(true);
Ambulance.transform.position = ambulance.StartPosition;
Ambulance.transform.rotation = Quaternion.identity;
ambulance.Guided = false;
ambulance._initNavPathed = false;
ambulance._isGotoGoal = false;
｝
｝
｝
else
｛
if (Ambulance.gameObject.activeSelf)
｛
Ambulance.transform.position = ambulance.StartPosition;
Ambulance.transform.rotation = Quaternion.identity;
ambulance.Called = false;
ambulance.Guided = false;
ambulance._initNavPathed = false;
ambulance._isGotoGoal = false;
Ambulance.gameObject.SetActive(false);
｝
｝
break;
case "xmlModelFireControl":
Transform fireCGroup;
if (MainEnv.transform.Find("FireControllerGroup"))
fireCGroup = MainEnv.transform.Find("FireControllerGroup");
else
fireCGroup = MainEnv.transform.Find("FireControlGP");
for (int i = 0; i < fireCGroup.childCount; i++)
｛
if (itemElement.GetAttribute("Name").Equals(fireCGroup.GetChild(i).name))
｛
if (Convert.ToBoolean(itemElement.GetAttribute("IsActive")))
｛
fireCGroup.GetChild(i).GetChild(2).eulerAngles = TxtUtility.StrToVtr3(itemElement.GetAttribute("Rotation"));
fireCGroup.GetChild(i).GetComponent<Firemonitor>().particleWater.SetActive(true);
｝
else
｛
fireCGroup.GetChild(i).GetChild(2).eulerAngles = TxtUtility.StrToVtr3(FireControllerDict[fireCGroup.GetChild(i).name]);
if (fireCGroup.GetChild(i).GetComponent<Firemonitor>().particleWater != null)
fireCGroup.GetChild(i).GetComponent<Firemonitor>().particleWater.SetActive(false);
｝
｝
｝
break;
｝
｝
｝
ToolManager
#region 快门：使用xmlNode存取数据
public void SaveSnap(XmlDocument xmlDoc, XmlElement xmlNode)
｛
//一种未点击警戒绳 一种是点击警戒绳
if (ModelManager.Instance.jjsRoot.transform.childCount != 0)
｛
//如果有警戒绳
for (int i = 0; i < ModelManager.Instance.jjsRoot.transform.childCount; i++)
｛
jjrParent.Add(ModelManager.Instance.jjsRoot.transform.GetChild(i).gameObject);
for (int j = 0; j < ModelManager.Instance.jjsRoot.transform.GetChild(i).childCount; j++)
｛
var _xmlToolJJS = xmlDoc.CreateElement("ToolsJJS");
_xmlToolJJS.SetAttribute("ID", i + "." + j);
_xmlToolJJS.SetAttribute("Position", TxtUtility.Vtr3ToStr(ModelManager.Instance.jjsRoot.transform.GetChild(i).GetChild(j).position));
_xmlToolJJS.SetAttribute("Rotation", TxtUtility.Vtr3ToStr(ModelManager.Instance.jjsRoot.transform.GetChild(i).GetChild(j).eulerAngles));
_xmlToolJJS.SetAttribute("Scale", TxtUtility.Vtr3ToStr(ModelManager.Instance.jjsRoot.transform.GetChild(i).GetChild(j).localScale));
_xmlToolJJS.SetAttribute("Count", i.ToString() + "." + ModelManager.Instance.jjsRoot.transform.GetChild(i).childCount.ToString());
xmlNode.AppendChild(_xmlToolJJS);
｝
｝
｝
else
｛
var _xmlToolJJS = xmlDoc.CreateElement("ToolsJJS");
_xmlToolJJS.SetAttribute("Count", 0.ToString());
xmlNode.AppendChild(_xmlToolJJS);
｝
for (int i = 0; i < toolAllList.Count; i++)
｛
var _xmlToolInfo = xmlDoc.CreateElement("ToolsInfo");
//当前人物ID
_xmlToolInfo.SetAttribute("RoleID", RoleManager.Instance.CurrentRoleData.OwnId.ToString());
//_xmlToolInfo.SetAttribute("RoleHXJ", RoleManager.Instance.CurrentRoleData.transform.Find(AppDefine.AirResName).gameObject.activeSelf.ToString());
_xmlToolInfo.SetAttribute("Active", toolAllList[i].activeSelf.ToString());
_xmlToolInfo.SetAttribute("Name", toolAllList[i].name);
_xmlToolInfo.SetAttribute("Position", TxtUtility.Vtr3ToStr(toolAllList[i].transform.position));
_xmlToolInfo.SetAttribute("Rotation", TxtUtility.Vtr3ToStr(toolAllList[i].transform.eulerAngles));
if (toolAllList[i].gameObject.tag.CompareTo(GlobalTags.Extinguisher.ToString()) == 0)
｛
_xmlToolInfo.SetAttribute("State", RoleManager.Instance.CurrentRoleData.nWithExtinguisherState.ToString());
｝
//如果没有父物体 则回到toolRoot
if (toolAllList[i].transform.parent == null)
｛
_xmlToolInfo.SetAttribute("Parent", "");
｝
else
｛
_xmlToolInfo.SetAttribute("Parent", toolAllList[i].transform.parent.name.ToString());
｝
xmlNode.AppendChild(_xmlToolInfo);
｝
//ToolList 状态
｝
public void LoadSnap(XmlElement xmlNode)
｛
XmlNodeList nodeList = xmlNode.ChildNodes;
foreach (XmlElement itemElement in nodeList)
｛
if (itemElement.Name == "ToolsInfo")
｛
for (int i = 0; i < toolAllList.Count; i++)
｛
if (itemElement.GetAttribute("Name").Equals(toolAllList[i].gameObject.name))
｛
//RoleManager.Instance.RoleDicts[Convert.ToInt32(itemElement.GetAttribute("RoleID"))].transform.Find(AppDefine.AirResName).gameObject.SetActive(Convert.ToBoolean(itemElement.GetAttribute("RoleHXJ")));
toolAllList[i].gameObject.SetActive(Convert.ToBoolean(itemElement.GetAttribute("Active")));
var role = RoleManager.Instance.GetRoleById(itemElement.GetAttribute("RoleID").ToInt());
if (itemElement.GetAttribute("Parent") == "Bip01 R Hand")
｛
toolAllList[i].gameObject.transform.SetParent(role.RightHand.transform);
｝
else
｛
toolAllList[i].gameObject.transform.SetParent(ToolRoot.transform);
｝
toolAllList[i].gameObject.transform.position = TxtUtility.StrToVtr3(itemElement.GetAttribute("Position"));
toolAllList[i].gameObject.transform.eulerAngles = TxtUtility.StrToVtr3(itemElement.GetAttribute("Rotation"));
//如果是灭火器
if (toolAllList[i].gameObject.tag.CompareTo(GlobalTags.Extinguisher.ToString()) == 0)
｛
//拿着灭火器的状态，0为没拿，1为拿着，2为喷着
switch (Convert.ToInt32(itemElement.GetAttribute("State")))
｛
case 0:
PutDownExtinguisherState();
break;
case 1:
PutDownExtinguisherState();
role.GetExtinguisher(toolAllList[i]);
break;
case 2:
role.GetExtinguisher(toolAllList[i]);
role.RpcUseExtinguisher(Vector3.zero);
break;
｝
｝
｝
｝
｝
if (itemElement.Name == "ToolsJJS")
｛
//如果有警戒绳 如果没有则删除多余的警戒绳
if (ModelManager.Instance.jjsRoot.transform.childCount != 0)
｛
for (int i = 0; i < ModelManager.Instance.jjsRoot.transform.childCount; i++)
｛
//如果存档没有JJS 则清空JJS
if (Convert.ToInt32(itemElement.GetAttribute("Count")) == 0)
｛
RoleManager.Instance.CurrentRoleData.DestoryTools(ModelManager.Instance.jjsRoot.transform.GetChild(i).gameObject);
｝
else
｛
string[] strJJSCount = itemElement.GetAttribute("Count").Split('.');
if (!strJJSCount[1].Equals(ModelManager.Instance.jjsRoot.transform.GetChild(i).childCount))
｛
//删除多余的JJS
for (int j = Convert.ToInt32(strJJSCount[1]); j < ModelManager.Instance.jjsRoot.transform.GetChild(i).childCount; j++)
｛
RoleManager.Instance.CurrentRoleData.DestoryTools(ModelManager.Instance.jjsRoot.transform.GetChild(i).GetChild(j).gameObject);
｝
｝
｝
｝
｝
｝
｝
｝
以上就是xml存档的全部内容了，如果大家有更好的方案和代码也可以分享出来。