/// <summary>
/// 根据Npc现在的剧情状态转换下一个剧情状态
/// </summary>
/// <param name="npcName"></param>
/// <param name="step"></param>
/// <returns></returns>
public static string LoadNpcChangeStep(string npcName, StoryStep step)
{
int index = (int)step;
string strIndex = "Step" + index;
XmlDocument xml = new XmlDocument();
xml.Load(XmlReader.Create(Consts.XmlOfNpc + npcName + ".xml"));
XmlNodeList nodeList = xml.SelectSingleNode(npcName).ChildNodes;
foreach (XmlElement x1 in nodeList)
{
if (x1.Name == "ChangeStep")
{
foreach (XmlElement x2 in x1)
{
if (x2.Name == strIndex)
{
return(x2.InnerText);
}
}
}
}
return(null);
}
private static void AssertUserStepMessage(StoryStep <IMessageActivity> storyStep, PerformanceStep <IMessageActivity> performanceStep, IReadOnlyList <string> options = null)
{
var frame = storyStep.StoryFrame;
switch (frame.ComparisonType)
{
case ComparisonType.None:
break;
case ComparisonType.TextExact:
ProcessFrameTextExact(frame, performanceStep.MessageActivity.Type, performanceStep.Message);
break;
case ComparisonType.Option:
AssertUserFrameOption(frame, performanceStep.MessageActivity, options);
break;
default:
var reasonMessage = string.Format(
CultureInfo.InvariantCulture,
"Comparison type {0} is not supported for user frame.",
frame.ComparisonType);
throw new ArgumentOutOfRangeException(nameof(frame.ComparisonType), reasonMessage);
}
}
/// <summary>
/// 根据npc现在的状态加载npc的剧情
/// </summary>
public static List <string> LoadNpcStory(string npcName, StoryStep step)
{
int index = (int)step;
string strIndex = "Step" + index;
List <string> commandList = new List <string>();
XmlDocument xml = new XmlDocument();
Debug.Log("打开了" + Consts.XmlOfNpc + npcName + ".xml文件");
xml.Load(XmlReader.Create(Consts.XmlOfNpc + npcName + ".xml"));
//寻找根节点
XmlNodeList nodeList = xml.SelectSingleNode(npcName).ChildNodes;
foreach (XmlElement x1 in nodeList)
{
if (x1.Name == "Story")
{
foreach (XmlElement x2 in x1)
{
if (strIndex == x2.Name)
{
foreach (XmlElement x3 in x2)
{//命令类型与具体命令用 ; 分割
commandList.Add(x3.GetAttribute("CommandType") + ";" + x3.GetAttribute("AC") + ";" + x3.InnerText);
}
}
}
}
}
return(commandList);
}
private string GetLineOfConversation(string npcName)
{
StoryStep currentStoryStep = stroy.stroySteps [storyStepIndex];
string returnString = null;
switch (npcName)
{
case "Letter":
if (currentStoryStep.Letter == null || currentStoryStep.Letter.Length - 1 < conversationLineIndex)
{
return(null);
}
returnString = currentStoryStep.Letter [conversationLineIndex];
break;
case "Mary":
if (currentStoryStep.Mary == null || currentStoryStep.Mary.Length - 1 < conversationLineIndex)
{
return(null);
}
returnString = currentStoryStep.Mary [conversationLineIndex];
break;
case "Sheriff":
if (currentStoryStep.Sheriff == null || currentStoryStep.Sheriff.Length - 1 < conversationLineIndex)
{
return(null);
}
returnString = currentStoryStep.Sheriff [conversationLineIndex];
break;
case "GunSmith":
if (currentStoryStep.GunSmith == null || currentStoryStep.GunSmith.Length - 1 < conversationLineIndex)
{
return(null);
}
returnString = currentStoryStep.GunSmith [conversationLineIndex];
break;
case "Daisy":
if (currentStoryStep.Daisy == null || currentStoryStep.Daisy.Length - 1 < conversationLineIndex)
{
return(null);
}
returnString = currentStoryStep.Daisy [conversationLineIndex];
break;
case "Joe":
if (currentStoryStep.Joe == null || currentStoryStep.Joe.Length - 1 < conversationLineIndex)
{
return(null);
}
returnString = currentStoryStep.Joe [conversationLineIndex];
break;
}
return(returnString);
}
/// <summary>
/// 进入场景前检验是否有剧情
/// </summary>
public static void CheckStoryBeforeScene()
{
StoryStep step = PlayerPropertyManager.playerData.DoingStep;
if (step == StoryStep.Step0)
{//触发第一阶段剧情
AnalyXml.AnalyNpcBehavior("Player", step);
}
}
public static bool IsNPCInScene(NPC npc)
{
if (storyStepIndex == 0)
{
return(true);
}
StoryStep currentStoryStep = stroy.stroySteps [storyStepIndex];
switch (npc.NPCName)
{
case "Letter":
if (currentStoryStep.Letter == null)
{
return(false);
}
break;
case "Mary":
if (currentStoryStep.Mary == null)
{
return(false);
}
break;
case "Sheriff":
if (currentStoryStep.Sheriff == null)
{
return(false);
}
break;
case "GunSmith":
if (currentStoryStep.GunSmith == null)
{
return(false);
}
break;
case "Daisy":
if (currentStoryStep.Daisy == null)
{
return(false);
}
break;
case "Joe":
if (currentStoryStep.Joe == null)
{
return(false);
}
break;
}
return(true);
}
/// <summary>
/// 解析Npc的下一个状态
/// </summary>
/// <param name="npcName"></param>
/// <param name="step">当前状态</param>
public static StoryStep AnalyNpcNextStep(string npcName, StoryStep step)
{
string str = XmlIO.LoadNpcChangeStep(npcName, step);
str = str.Replace("Step", "");
int index = int.Parse(str);
return((StoryStep)index);
}
private async Task WriteUserMessageActivity(StoryStep <IMessageActivity> step)
{
if (step.Actor == Actor.User)
{
var messageActivity = this.dialogWriter.GetStepMessageActivity(step.StoryFrame);
this.performanceStory.AddStep(messageActivity, Actor.User);
await this.dialogWriter.SendActivity(messageActivity);
}
}
public static void AssertStep(StoryStep <IMessageActivity> storyStep, PerformanceStep <IMessageActivity> performanceStep, string[] options = null)
{
switch (storyStep.Actor)
{
case Actor.Bot:
AssertBotStepMessage(storyStep, performanceStep);
break;
case Actor.User:
AssertUserStepMessage(storyStep, performanceStep, options);
break;
}
}
/// <summary>
/// 根据当前npc的剧情改变到下一个剧情状态
/// </summary>
/// <param name="npcName"></param>
/// <param name="step"></param>
/// <param name="immediateTrigger">需要立即触发这个状态的行为</param>
public static void ChangeStep(string npcName, StoryStep step, bool immediateTrigger = false)
{
NpcData npcData = ObjectManager.GetAIData(npcName) as NpcData;
npcData.DoingStep = step;
if (immediateTrigger)
{
TalkAction.Instance.TryWithNpcDialogue();
}
Debug.Log(npcName + " changes " + step);
}
/// <summary>
/// 解析npc一系列行为
/// </summary>
/// <param name="npcName"></param>
/// <param name="step"></param>
public static void AnalyNpcBehavior(string npcName, StoryStep step)
{
List <string> commandList = XmlIO.LoadNpcStory(npcName, step);
//异步指令
bool needAC;
if (commandList == null)
{
Debug.Log("没有读取到Xml信息");
return;
}
//把命令添加到命令队列中
foreach (string item in commandList)
{
string[] strArray = item.Split(';');
needAC = false;
if (strArray[1] == "T")
{
needAC = true;
}
switch (strArray[0])
{
case "Dialogue":
AnalyDialogueCommand(strArray[2], needAC);
break;
case "Move":
AnalyMoveCommand(strArray[2], needAC);
break;
case "Turn":
AnalyTurnCommand(strArray[2], needAC);
break;
case "Toggle":
AnalyToggleCommand(strArray[2], npcName, needAC);
break;
case "Property":
AnalyPropertyCommand(strArray[2], needAC);
break;
}
}
//开始执行命令
CommandManager.Instance.ExcuteCommand();
}
/// <summary>
/// 检测玩家是否能与npc聊天，返回true表示可以聊天
/// </summary>
public bool TryWithNpcDialogue()
{
if (GetNpcGoByRay())
{//如果射线接触到NPC，开始获取这个npc的Xml指令
//指定npc朝向
npcGo.GetComponent <AIAttribute>().PlayerTouchYou(dir);
StoryStep step = npcGo.GetComponent <AIAttribute>().GetAIData().DoingStep;
AnalyXml.AnalyNpcBehavior(npcGo.name, step);
return(true);
}
return(false);
}
IEnumerator StartTransition(float fadeDelay, Choice choice)
{
fadeOut = true;
//cleaning after ourselves
for (int i = 0; i < btnHolder.childCount; i++)
{
Button btn = btnHolder.GetChild(i).GetComponent <Button>();
btn.onClick.RemoveAllListeners();
}
img.GetComponent <AudioSource>().Stop();
yield return(new WaitForSeconds(fadeDelay));
//game state changes
switch (choice.name)
{
case "Walk it":
didWalkDog = true;
break;
}
if (name == "Pub1" && choice.name != "Left One")
{
currDrunkLvl++;
}
if (name == "Pub2" && choice.name != "Light")
{
currDrunkLvl++;
}
if (name == "Pub3" && choice.name != "Left")
{
currDrunkLvl++;
}
BlurOptimized.Inst.blurSize = blurSizeMin + (blurSizeMax - blurSizeMin) * (currDrunkLvl / 3f);
BlurOptimized.Inst.blurIterations = Mathf.RoundToInt(blurItersMin + (blurItersMax - blurItersMin) * (currDrunkLvl / 3f));
//cleanup
gameObject.SetActive(false);
//init
StoryStep nextStep = choice.nextStep.GetComponent <StoryStep>();
nextStep.img = img;
nextStep.btnHolder = btnHolder;
nextStep.btnGroup = btnGroup;
nextStep.imgGroup = imgGroup;
//reveal
choice.nextStep.SetActive(true);
}
private static void AssertBotStepMessage(StoryStep <IMessageActivity> storyStep, PerformanceStep <IMessageActivity> performanceStep)
{
var message = performanceStep.MessageActivity;
var frame = storyStep.StoryFrame;
switch (frame.ComparisonType)
{
case ComparisonType.None:
break;
case ComparisonType.TextExact:
ProcessFrameTextExact(frame, performanceStep.MessageActivity.Type, performanceStep.Message);
break;
case ComparisonType.TextMatchRegex:
ProcessBotFrameTextMatchRegex(frame, message);
break;
case ComparisonType.AttachmentListPresent:
ProcessBotFrameListPresent(frame, message);
break;
case ComparisonType.TextExactWithSuggestions:
ProcessBotFrameTextWithSuggestions(frame, message);
break;
case ComparisonType.TextMatchRegexWithSuggestions:
ProcessBotFrameTextMatchRegexWithSuggestions(frame, message);
break;
case ComparisonType.Predicate:
ProcessBotFramePredicate(frame, message);
break;
default:
var reasonMessage = string.Format(
CultureInfo.InvariantCulture,
"Comparison type {0} is not supported for bot frame.",
frame.ComparisonType);
throw new ArgumentOutOfRangeException(nameof(frame.ComparisonType), reasonMessage);
}
}
public void AssertDialogFinishStep(StoryStep storyStep)
{
if (!(storyStep.StoryFrame is DialogStoryFrame dialogStoryFrame))
{
return;
}
this.VerifyStatusesEqual(dialogStoryFrame);
this.VerifyResultNotEmpty(dialogStoryFrame);
if (dialogStoryFrame.ResultPredicate != null)
{
this.VerifyResultPredicate(dialogStoryFrame);
}
if (dialogStoryFrame.ExceptionType != null)
{
this.VerifyExceptionType(dialogStoryFrame);
}
}
public void AssertDialogFinishStep(StoryStep <IMessageActivity> storyStep)
{
var dialogStoryFrame = storyStep.StoryFrame as DialogStoryFrame <IMessageActivity>;
if (dialogStoryFrame == null)
{
return;
}
this.VerifyStatusesEqual(dialogStoryFrame);
this.VerifyResultNotEmpty(dialogStoryFrame);
if (dialogStoryFrame.ResultPredicate != null)
{
this.VerifyResultPredicate(dialogStoryFrame);
}
if (dialogStoryFrame.ExceptionType != null)
{
this.VerifyExceptionType(dialogStoryFrame);
}
}