/// <summary>
/// 获取下一个图元数据
/// </summary>
/// <param name="dataManager">数据管理器</param>
/// <param name="graphElement">当前图元</param>
/// <param name="metaData">图元数据</param>
/// <param name="graphElementList">遍历过的图元链表</param>
/// <param name="graphElementTable">绘图索引哈希表</param>
private void FindNextMetaData(DataManager dataManager, GraphElement graphElement, FlowChartMetaData metaData, List <GraphElement> graphElementList, Hashtable graphElementTable)
{
graphElementList.Add(graphElement);
graphElementTable[graphElement] = metaData;
List <GraphElement> list = dataManager.GetNextGraphElements(graphElement, false);
foreach (GraphElement g in list)
{
object data = dataManager.GetData(g);
if (!graphElementList.Contains(g))
{
DataElement dataElement = dataManager.GetDataElement(g);
FlowChartMetaData newMetaData = new FlowChartMetaData(g.ID, data, dataElement.DataType);
newMetaData.DisplayText = g.TooltipText;
newMetaData.AddPreviousMetaData(metaData);
metaData.AddNextMetaData(newMetaData);
FindNextMetaData(dataManager, g, newMetaData, graphElementList, graphElementTable);
}
else
{
FlowChartMetaData newMetaData = graphElementTable[g] as FlowChartMetaData;
newMetaData.AddPreviousMetaData(metaData);
metaData.AddNextMetaData(newMetaData);
}
}
}
/// <summary>
/// 获取图元数据链表
/// </summary>
/// <param name="dataManager">数据管理器</param>
/// <param name="slotContainerList">插槽容器链表</param>
/// <returns>图元数据链表</returns>
protected virtual List <FlowChartMetaData> GetMetaData(DataManager dataManager, List <SlotContainer> slotContainerList)
{
List <FlowChartMetaData> metaDataList = new List <FlowChartMetaData>();
List <GraphElement> graphElementList = new List <GraphElement>();
Hashtable graphElementTable = new Hashtable();
foreach (SlotContainer slotContainer in slotContainerList)
{
if (slotContainer.IsEntrance)
{
object data = dataManager.GetData(slotContainer);
DataElement dataElement = dataManager.GetDataElement(slotContainer);
FlowChartMetaData metaData = new FlowChartMetaData(slotContainer.ID, data, slotContainer.TypeString);
metaData.DisplayText = slotContainer.TooltipText;
FindNextMetaData(dataManager, slotContainer, metaData, graphElementList, graphElementTable);
metaDataList.Add(metaData);
}
}
return(metaDataList);
}
/// <summary>
/// 获取流程图元数据
/// </summary>
/// <param name="dataManager">数据管理器</param>
/// <param name="slotContainerList">流程图插槽容器的链表</param>
/// <returns>流程图元数据的链表</returns>
protected override List <FlowChartMetaData> GetMetaData(DataManager dataManager, List <SlotContainer> slotContainerList)
{
List <FlowChartMetaData> metaDataList = new List <FlowChartMetaData>();
List <GraphElement> graphElementList = new List <GraphElement>();
Hashtable graphElementTable = new Hashtable();
foreach (SlotContainer slotContainer in slotContainerList)
{
if (slotContainer is EventGraphElement)
{
object data = dataManager.GetData(slotContainer);
DataElement dataElement = dataManager.GetDataElement(slotContainer);
FlowChartMetaData metaData = new FlowChartMetaData(slotContainer.ID, data, "EventNode");
metaData.Code = CodeProvider.CodeProviderClass.ConvertToCode(data, dataElement.DataType);
metaData.DisplayText = slotContainer.TooltipText;
FindNextMetaData(dataManager, slotContainer, metaData, graphElementList, graphElementTable);
metaDataList.Add(metaData);
}
}
return(metaDataList);
}
private List <string> customFunctionList = new List <string>(); // 自定义动作脚本链表
/// <summary>
/// 生成代码主体
/// </summary>
/// <param name="code">代码</param>
/// <param name="metaData">流程图元数据</param>
/// <param name="list">流程图元数据链表</param>
private void GenerateCode(StringBuilder code, FlowChartMetaData metaData, List <FlowChartMetaData> list)
{
if (!list.Contains(metaData))
{
list.Add(metaData);
switch (metaData.DataType)
{
case "AIStateNode": // AI状态结点
{
code.AppendLine(string.Format(" -- {0}", metaData.DisplayText));
code.AppendLine(string.Format(" state = ai.NewState({0})",
metaData.Code));
List <FlowChartMetaData> nextMetaDataList = new List <FlowChartMetaData>();
foreach (FlowChartMetaData aiLine in metaData.NextMetaDataList)
{
code.AppendLine(string.Format(" state.HandleEvent({0}, {1})",
CodeProviderClass.GetEventString(aiLine.Data), aiLine.NextMetaDataList[0].ID));
nextMetaDataList.Add(aiLine.NextMetaDataList[0]);
}
code.AppendLine();
foreach (FlowChartMetaData nextMetaData in nextMetaDataList)
{
GenerateCode(code, nextMetaData, list);
}
break;
}
case "AIActionNode": // AI动作结点
{
if (metaData.DisplayText != "")
{
code.AppendLine(string.Format(" -- {0}", metaData.DisplayText));
}
string[] information = CodeProviderClass.GetActionInformation(metaData.Data);
int actionID = int.Parse(information[2]);
if (actionID > 1000) // 自定义动作
{
code.AppendLine(string.Format(" action = ai.NewAction({0}, {1})",
metaData.ID, information[2]));
if (actionID > 2000) // ID大于2000的Action为本文件内自定义动作
{
customFunctionList.Add(information[3]);
}
}
else // 系统动作
{
code.AppendLine(string.Format(" action = ai.NewAction({0}, AI_ACTION.{1})",
metaData.ID, information[0]));
}
if (information[1] != "")
{
code.AppendLine(string.Format(" action.SetParam({0})", information[1]));
}
List <FlowChartMetaData> nextMetaDataList = new List <FlowChartMetaData>();
SortedList <string, string> sortedList = new SortedList <string, string>();
foreach (FlowChartMetaData aiLine in metaData.NextMetaDataList)
{
sortedList.Add(aiLine.Data as string, aiLine.NextMetaDataList[0].ID.ToString());
nextMetaDataList.Add(aiLine.NextMetaDataList[0]);
}
string branchArgs = "";
for (int i = 0; i < sortedList.Count; i++)
{
branchArgs += string.Format("{0}, ", sortedList.Values[i]);
}
branchArgs = branchArgs.TrimEnd(new char[] { ',', ' ' });
if (branchArgs != "")
{
code.AppendLine(string.Format(" action.SetBranch({0})", branchArgs));
}
// 注册调试输出
code.AppendLine(string.Format(" g_AIDebugInfo[{0}] = '[{0}] {1}({2})'", metaData.ID.ToString(),
information[0], information[1].Replace("'", "")));
code.AppendLine();
foreach (FlowChartMetaData nextMetaData in nextMetaDataList)
{
GenerateCode(code, nextMetaData, list);
}
break;
}
case "AISetStateNode": // AI状态转换结点
{
code.AppendLine(string.Format(" -- {0}", metaData.DisplayText));
code.AppendLine(string.Format(" action = ai.NewAction({0}, AI_ACTION.SET_STATE)", metaData.ID));
code.AppendLine(string.Format(" action.SetParam({0})", metaData.NextMetaDataList[0].NextMetaDataList[0].Code));
// 注册调试输出
code.AppendLine(string.Format(" g_AIDebugInfo[{0}] = '[{0}] SetParam({1})'", metaData.ID.ToString(),
metaData.NextMetaDataList[0].NextMetaDataList[0].Code));
code.AppendLine();
GenerateCode(code, metaData.NextMetaDataList[0].NextMetaDataList[0], list);
break;
}
}
}
}
/// <summary>
/// 编辑流程图
/// </summary>
/// <param name="FlowID">流程图ID</param>
/// <param name="data">元数据链表</param>
/// <param name="manager">元数据管理器</param>
/// <param name="flowVersion">绘图的版本号</param>
/// <returns>是否编译成功</returns>
public override bool GenerateCode(int FlowID, List <FlowChartMetaData> data, FlowChartMetaDataManager manager)
{
// 初始化数据
string[] dataArray = scriptPath.Split(new char[] { '\\' });
string shortPath = dataArray[1];
for (int i = 2; i < dataArray.Length; i++)
{
shortPath = shortPath + string.Format("\\{0}", dataArray[i]);
}
string fullPath = string.Format(@"{0}\scripts\Map\{1}\ai\{2}", rootDirectory.TrimEnd(new char[] { '\\' }), dataArray[0], shortPath);
bool success = true;
DataBaseManager dataBaseManager = DataBaseManager.GetDataBaseManager();
customFunctionList.Clear();
// 初始化参数
StringBuilder code = new StringBuilder();
string initialStateName = CodeProviderClass.GetStateString(manager.GetEventData(1)); // 初态的变量名
List <FlowChartMetaData> metaDataList = manager.GetAllNodes();
List <FlowChartMetaData> stateList = new List <FlowChartMetaData>();
List <FlowChartMetaData> actionList = new List <FlowChartMetaData>();
Hashtable registActions = new Hashtable();
string sqlString = "SELECT actionid, parms FROM AI_Action_Define";
actionTable = dataBaseManager.GetDataTable(sqlString, dataBaseManager.Connection_Jx3web);
foreach (FlowChartMetaData metaData in metaDataList)
{
switch (metaData.DataType)
{
case "AIStateNode":
{
stateList.Add(metaData);
break;
}
case "AIActionNode":
{
actionList.Add(metaData);
string[] information = CodeProviderClass.GetActionInformation(metaData.Data);
int actionID = int.Parse(information[2]);
if ((actionID == 0) || (actionID > 1000 && registActions[information[2]] == null)) // 注册自定义动作
{
registActions[information[2]] = metaData;
}
break;
}
}
}
// 添加注释
code.AppendLine(string.Format("-- 编写者：{0}", Dns.GetHostName()));
code.AppendLine(string.Format("-- 版本号：{0}", manager.Version));
code.AppendLine();
// 引用头文件
code.AppendLine("Include('scripts/ai/customFuctions.lua')");
code.AppendLine("Include('scripts/ai/AIParam.lua')");
code.AppendLine("Include('scripts/ai/argumentStrings.ls')");
code.AppendLine();
code.AppendLine("g_AIDebugInfo = {}");
code.AppendLine();
// 声明变量
code.AppendLine("-- 声明状态变量");
foreach (FlowChartMetaData stateNode in stateList)
{
string stateName = stateNode.Code;
code.AppendLine(string.Format("local {0} = {1} -- {2}", stateName, stateNode.ID, stateNode.DisplayText));
}
code.AppendLine();
// 生成自定义附加脚本
FlowChartInteractor it = Interactor.GetInteractor().CurrentFlowChartInteractor;
string customCode = it.CustomText;
if (customCode != null && customCode != "")
{
code.AppendLine("-- 自定义附加脚本");
code.AppendLine(string.Format("{0}", customCode));
code.AppendLine();
}
// 写主方法
code.AppendLine("function Setup(ai)");
code.AppendLine(" local state");
code.AppendLine(" local action");
code.AppendLine(" local param = g_AIParam[ai.nAIType]");
code.AppendLine();
// 注册自定义动作
code.AppendLine(" -- 注册自定义动作");
foreach (object o in registActions.Values)
{
FlowChartMetaData actionNode = o as FlowChartMetaData;
string[] information = CodeProviderClass.GetActionInformation(actionNode.Data);
code.AppendLine(string.Format(" ai.RegisterUserAction({0}, '{1}')", information[2], information[0]));
}
code.AppendLine();
List <FlowChartMetaData> list = new List <FlowChartMetaData>();
GenerateCode(code, manager.GetEventNode(1), list);
code.AppendLine(string.Format(" ai.SetInitState({0})", initialStateName));
code.AppendLine("end");
code.AppendLine();
// 调试方法定义
code.AppendLine("-- 调试方法");
code.AppendLine("function DebugOnCallAction(action_id)");
code.AppendLine(" Log('[AI] Call action: ' .. g_AIDebugInfo[action_id])");
code.AppendLine("end");
// 写本文件自定义脚本动作定义
if (customFunctionList.Count > 0)
{
code.AppendLine();
code.AppendLine("-- 本AI图内自定义脚本");
foreach (string s in customFunctionList)
{
code.AppendLine(string.Format("{0}", s));
code.AppendLine();
}
}
// 提取转换中文字符串
string scriptText = code.ToString();
scriptText = ConvertScriptText(scriptText);
// 输出文件
string fileName = string.Format("{0}.lua", fullPath);
saveFile(fileName, scriptText);
string userActionScripts = dataBaseManager.GetUserActionContext();
fileName = Path.Combine(rootDirectory, @"scripts\ai\customFuctions.lua");
saveFile(fileName, userActionScripts);
fileName = Path.Combine(rootDirectory, @"scripts\ai\argumentStrings.ls");
string lsContent = ConstructLSFile();
saveFile(fileName, lsContent);
return(success);
}
/// <summary>
/// 获取下一个流程图元数据
/// </summary>
/// <param name="dataManager">数据管理器</param>
/// <param name="graphElement">当前图元</param>
/// <param name="metaData">流程图元数据</param>
/// <param name="graphElementList">遍历过的图元链表</param>
/// <param name="graphElementTable">流程图索引哈希表</param>
private void FindNextMetaData(DataManager dataManager, GraphElement graphElement, FlowChartMetaData metaData, List <GraphElement> graphElementList, Hashtable graphElementTable)
{
graphElementList.Add(graphElement);
graphElementTable[graphElement] = metaData;
List <GraphElement> list = dataManager.GetNextGraphElements(graphElement, false);
foreach (GraphElement g in list)
{
object data = dataManager.GetData(g);
if (!graphElementList.Contains(g))
{
DataElement dataElement = dataManager.GetDataElement(g);
FlowChartMetaData newMetaData = new FlowChartMetaData(g.ID, data, dataElement.DataType);
newMetaData.Code = CodeProvider.CodeProviderClass.ConvertToCode(data, dataElement.DataType);
newMetaData.DisplayText = g.TooltipText;
newMetaData.AddPreviousMetaData(metaData);
metaData.AddNextMetaData(newMetaData);
FindNextMetaData(dataManager, g, newMetaData, graphElementList, graphElementTable);
}
else
{
FlowChartMetaData newMetaData = graphElementTable[g] as FlowChartMetaData;
newMetaData.AddPreviousMetaData(metaData);
metaData.AddNextMetaData(newMetaData);
}
}
if (graphElement is ConditionGraphElement) // 条件结点
{
bool avail = true; // 是否需要生成else连接线
foreach (GraphElement g in list)
{
if (dataManager.GetData(g) == null) // 找到else连接线
{
avail = false;
break;
}
}
if (avail) // 需要生成else连接线
{
FlowChartMetaData lineMetaData = new FlowChartMetaData(0, null, "Line");
lineMetaData.Code = "";
lineMetaData.AddPreviousMetaData(metaData);
metaData.AddNextMetaData(lineMetaData);
FlowChartMetaData endMetaData = new FlowChartMetaData(0, null, "EndNode");
endMetaData.AddPreviousMetaData(lineMetaData);
lineMetaData.AddNextMetaData(endMetaData);
}
else // 连接线需要重排序
{
List <GraphElement> lineList = new List <GraphElement>();
GraphElement elseLine = null;
FlowChartMetaData newMetaData;
foreach (GraphElement g in list)
{
if (dataManager.GetData(g) == null) // else连接线
{
elseLine = g;
}
else // 普通连接线
{
lineList.Add(g);
}
}
metaData.ClearNextMetaDataList();
foreach (GraphElement g in lineList)
{
newMetaData = graphElementTable[g] as FlowChartMetaData;
metaData.AddNextMetaData(newMetaData);
}
newMetaData = graphElementTable[elseLine] as FlowChartMetaData;
metaData.AddNextMetaData(newMetaData);
}
}
else
{
if (list.Count == 0) // 当前图元没有后续图元
{
FlowChartMetaData lineMetaData = new FlowChartMetaData(0, null, "Line");
lineMetaData.AddPreviousMetaData(metaData);
metaData.AddNextMetaData(lineMetaData);
FlowChartMetaData endMetaData = new FlowChartMetaData(0, null, "EndNode");
endMetaData.AddPreviousMetaData(lineMetaData);
lineMetaData.AddNextMetaData(endMetaData);
}
}
}