private bool CanParse(string token, ScriptSentenceContext scriptSentenceContext)
{
bool canParse = true;
BaseInterpreterNode node = null;
if (token.Equals("Clear"))
{
node = new TextClearNode();
}
else if (token.Equals("Change"))
{
node = new TextChangeNode();
}
else
{
canParse = false;
}
if (canParse)
{
nodeList.Add(node);
node.Interpret(scriptSentenceContext);
}
else
{
Debug.Log("CommandTextNode FALSE canParse! token :" + token);
}
return(canParse);
}
public override void Interpret(ScriptSentenceContext context)
{
string commandToken = context.CurrentToken;
if (!CanParse(commandToken, context))
{
throw new System.Exception("ERROR IN CommandNode! NOT DEFINDED!" + commandToken);
}
}
private bool CanParse(string token, ScriptSentenceContext scriptSentenceContext)
{
bool canParse = true;
BaseInterpreterNode node = null;
if (token.Equals("BackgroundImageChange"))
{
node = new ImageBackgroundImageChangeNode();
}
else if (token.Equals("BackgroundImageClear"))
{
node = new ImageBackgroundImageClearNode();
}
else if (token.Equals("ConsoleShow"))
{
node = new ImageConsoleShowNode();
}
else if (token.Equals("ConsoleHide"))
{
node = new ImageConsoleHideNode();
}
else if (token.Equals("SmallFigureImageChange"))
{
node = new ImageSmallFigureImageChangeNode();
}
else if (token.Equals("SmallFigureImageClear"))
{
node = new ImageSmallFigureImageClearNode();
}
else if (token.Equals("FigureImageAdd"))
{
node = new ImageFigureImageAddNode();
}
else if (token.Equals("FigureImageRemove"))
{
node = new ImageFigureImageRemoveNode();
}
else
{
canParse = false;
}
if (canParse)
{
nodeList.Add(node);
node.Interpret(scriptSentenceContext);
}
else
{
Debug.Log("CommandImageNode FALSE canParse! token :" + token);
}
return(canParse);
}
public override void Interpret(ScriptSentenceContext context)
{
while (true)
{
if (context.CurrentToken == null)
{
break;
}
BaseInterpreterNode node = new CommandNode();
node.Interpret(context);
nodeList.Add(node);
}
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("Engine");
while (true)
{
string funcToken = context.CurrentToken;
if (funcToken == null)
{
break;
}
if (!CanParse(funcToken, context))
{
break;
}
}
}
public void InterpretPart(ScriptSentenceContext context)
{
context.SkipToken("(");
while (true)
{
if (context.CurrentToken.Equals(")"))
{
context.NextToken();
if (context.CurrentToken != null)
{
throw new System.Exception("你咋害有！？");
}
break;
}
string currentToken = context.CurrentToken;
paraList.Add(currentToken);
context.NextToken();
}
}
private bool NextSecondSentence()
{
if (IsSecondOver())
{
UnloadSecondSentence();
return(false);
}
ScriptSentenceContext context = secondScriptSentenceList[secondScriptPointerLineNumber];
secondScriptPointerLineNumber = secondScriptPointerLineNumber + 1;
ExpressionRootNode rootNode = new ExpressionRootNode();
Debug.Log("从翻译器 开始翻译 :");
context.ShowSelfAll();
Debug.Log("从翻译器 开始翻译结束");
rootNode.Interpret(context);
Debug.Log("从翻译器 开始执行");
rootNode.Execute();
Debug.Log("从翻译器 开始执行结束");
return(true);
}
private bool CanParse(string token, ScriptSentenceContext scriptSentenceContext)
{
bool canParse = true;
BaseInterpreterNode node = null;
if (token.Equals("VoicePlay"))
{
node = new MusicVoicePlayNode();
}
else if (token.Equals("VoiceStop"))
{
node = new MusicVoiceStopNode();
}
else if (token.Equals("BGMPlay"))
{
node = new MusicBGMPlayNode();
}
else if (token.Equals("BGMPlay"))
{
node = new MusicBGMStopNode();
}
else
{
canParse = false;
}
if (canParse)
{
nodeList.Add(node);
node.Interpret(scriptSentenceContext);
}
else
{
Debug.Log("CommandMusicNode FALSE canParse! token :" + token);
}
return(canParse);
}
private bool NextFirstSentence()
{
if (IsOver())
{
if (pointerScriptNameStack.Count == 0)
{
return(false);
}
else
{
// 恢复脚本上下文
ScriptPointerScriptName = pointerScriptNameStack.Pop();
ScriptPointerLineNumber = pointerLineNumberStack.Pop();
string scriptIndex = PachiGrimoire.I.constData.ScriptIndexPrefix + "_" + ScriptPointerScriptName;
string scriptContext = PachiGrimoire.I.ResourceManager.Get <string>(scriptIndex);
scriptSentenceList = ProcessScriptContext(scriptContext);
}
}
// 得到当前语句
ScriptSentenceContext context = scriptSentenceList[ScriptPointerLineNumber];
// 更新已读文本
pastScriptManager.UpdatePastScript(ScriptPointerScriptName, ScriptPointerLineNumber);
// 更新指针
ScriptPointerLineNumber = ScriptPointerLineNumber + 1;
// 开始翻译
ExpressionRootNode rootNode = new ExpressionRootNode();
Debug.Log("主翻译器 开始翻译 :");
context.ShowSelfAll();
Debug.Log("主翻译器 开始翻译结束");
rootNode.Interpret(context);
Debug.Log("主翻译器 开始执行");
rootNode.Execute();
Debug.Log("主翻译器 开始执行结束");
return(true);
}
private bool CanParse(string commandToken, ScriptSentenceContext context)
{
bool canParse = true;
if (commandToken.Equals("Engine"))
{
node = new CommandEngineNode();
}
else if (commandToken.Equals("Music"))
{
node = new CommandMusicNode();
}
else if (commandToken.Equals("Text"))
{
node = new CommandTextNode();
}
else if (commandToken.Equals("Image"))
{
node = new CommandImageNode();
}
else
{
canParse = false;
}
if (canParse)
{
Debug.Log("CommandNode CanParse commandToken: " + commandToken);
node.Interpret(context);
}
else
{
Debug.Log("CommandNode FALSE canParse! token :" + commandToken);
}
return(canParse);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("MarkPlayerSet");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("SystemChangeStateToWait");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("BackgroundImageChange");
InterpretPart(context);
}
private List <ScriptSentenceContext> ProcessScriptContext(string scriptContext)
{
if (scriptContext == null || scriptContext.Length == 0)
{
throw new System.Exception("传了个啥?");
}
Debug.Log("Process Script Context.");
List <ScriptSentenceContext> sentenceList = new List <ScriptSentenceContext>();
// 1. "\r\n" -> "\n"
scriptContext.Replace("\r\n", "\n");
scriptContext.Replace("\r", "");
int lastIndex = scriptContext.Length - 1; // 给最后补上'\n'
if (scriptContext[lastIndex] != '\n')
{
scriptContext = scriptContext + "\n";
}
// 2. <>和**的绝对存在
charStack.Clear();
List <string> tempList = new List <string>(); // 宅出去<>**剩下的字符串
List <bool> tempIsCompleteList = new List <bool>(); // 标记<>**字符串
int lastTailIndex = -1;
int leftIndex = -1;
int i;
for (i = 0; i < scriptContext.Length; i++)
{
char ch = scriptContext[i];
switch (ch)
{
case '<':
if (charStack.Count == 0)
{
charStack.Push('<');
leftIndex = i;
if (i != lastTailIndex + 1)
{
string str = scriptContext.Substring(lastTailIndex + 1, i - lastTailIndex - 1);
tempList.Add(str);
tempIsCompleteList.Add(false);
}
}
else if (charStack.Peek() == '<')
{
charStack.Push('<');
}
else if (charStack.Peek() == '*')
{
// pass;
}
else
{
throw new System.Exception($"语法有问题,Stack在<前遇到了 {charStack.Peek()}");
}
break;
case '>':
if (charStack.Count == 0)
{
throw new System.Exception("语法有问题,遇到了 >");
}
else if (charStack.Peek() == '<')
{
charStack.Pop();
if (charStack.Count == 0) // <>收束
{
lastTailIndex = i;
string str = scriptContext.Substring(leftIndex + 1, i - leftIndex - 1);
tempList.Add(str);
tempIsCompleteList.Add(true);
}
}
else if (charStack.Peek() == '*')
{
// pass
}
else
{
throw new System.Exception($"语法有问题,Stack在>前遇到了 {charStack.Peek()}");
}
break;
case '*':
if (charStack.Count == 0)
{
charStack.Push('*');
leftIndex = i;
if (i != lastTailIndex + 1)
{
string str = scriptContext.Substring(lastTailIndex + 1, i - lastTailIndex - 1);
tempList.Add(str);
tempIsCompleteList.Add(false);
}
}
else if (charStack.Peek() == '*')
{
if (charStack.Count != 1)
{
throw new System.Exception($"语法有问题,好多*");
}
// **收束
charStack.Pop();
lastTailIndex = i;
string str = scriptContext.Substring(leftIndex + 1, i - leftIndex - 1);
tempList.Add(str);
tempIsCompleteList.Add(true);
}
else if (charStack.Peek() == '<')
{
// pass
}
else
{
throw new System.Exception($"语法有问题,Stack在*前遇到了 {charStack.Peek()}");
}
break;
default:
break;
}
}
if (charStack.Count != 0)
{
throw new System.Exception("Stack isn't clear");
}
int lastStrLength = i - lastTailIndex - 1; // 把最后一段字符串加上
if (lastStrLength > 0)
{
tempList.Add(scriptContext.Substring(lastTailIndex + 1, lastStrLength));
tempIsCompleteList.Add(false);
}
// 3. ScriptReplace宏替换
for (i = 0; i < tempList.Count; i++)
{
bool isComplete = tempIsCompleteList[i];
if (isComplete)
{
continue;
}
// 宏替换
string str = tempList[i];
for (int j = ScriptReplaceKeys.Count - 1; j >= 0; j--)
{
string key = ScriptReplaceKeys[j];
if (str.Contains(key))
{
string value = ScriptReplaceValues[j];
str = str.Replace(key, value);
}
}
// 4. 空格杠二消除
str = str.Replace(" ", "");
str = str.Replace("\r", "");
tempList[i] = str;
}
// 5. '\n'脚本割解
// 6. 全分割,得到ScriptSentenceContext
List <string> fragmentList = new List <string>();
for (i = 0; i < tempList.Count; i++)
{
string str = tempList[i];
bool isComplete = tempIsCompleteList[i];
if (isComplete)
{
fragmentList.Add(str);
continue;
}
// 处理str,并在其中找'\n'
int j;
lastTailIndex = -1;
int length = -1;
string smallStr;
for (j = 0; j < str.Length; j++)
{
char ch = str[j];
switch (ch)
{
case '\r':
throw new System.Exception("有内鬼！");
case '/': // 实现注释功能
length = j - lastTailIndex - 1;
int strLength = str.Length;
if (length == 0 && j + 1 < strLength && str[j + 1] == '/') // 第一个就是/后边又接了一个/
// 到\n都扔
{
int findHuicheIndex = j + 2;
while (findHuicheIndex < strLength && str[findHuicheIndex] != '\n')
{
findHuicheIndex++;
}
if (findHuicheIndex == strLength)
{
throw new System.Exception("有注释，但没找到回车！实现注释功能");
}
else // 跳过注释所在行
{
Debug.Log("注释跳了！ 内容 :" + str.Substring(j, findHuicheIndex - j + 1));
lastTailIndex = findHuicheIndex;
j = findHuicheIndex;
}
}
break;
case '\n':
length = j - lastTailIndex - 1;
if (length != 0)
{
Debug.LogWarning("Error, str:" + str);
Debug.LogWarning("Error, fragmentList:");
foreach (var s in fragmentList)
{
Debug.Log(s);
}
Debug.LogWarning("ErrorEnd, fragmentList.");
throw new System.Exception("语法出错,\n前一定是),但事实不是!");
}
lastTailIndex = j;
ScriptSentenceContext scriptSentenceContext = new ScriptSentenceContext(fragmentList.ToArray());
if (scriptSentenceContext.IsCorrect == false) // 解析错误防止功能
{
throw new System.Exception("ScriptSentence is not right!");
}
string currentToken = scriptSentenceContext.CurrentToken;
if (currentToken != null && !currentToken.Substring(0, 2).Equals("//")) // 跳过空行功能以及跳过注释辅助功能
{
sentenceList.Add(scriptSentenceContext);
}
else
{
Debug.Log("放弃ScriptSentenceContext currentToken :" + currentToken);
}
fragmentList.Clear();
break;
case '_':
length = j - lastTailIndex - 1;
if (length > 0)
{
smallStr = str.Substring(lastTailIndex + 1, length);
fragmentList.Add(smallStr);
}
lastTailIndex = j;
break;
case '(':
length = j - lastTailIndex - 1;
if (length > 0)
{
smallStr = str.Substring(lastTailIndex + 1, length);
fragmentList.Add(smallStr);
}
fragmentList.Add("(");
lastTailIndex = j;
break;
case ')':
length = j - lastTailIndex - 1;
if (length > 0)
{
smallStr = str.Substring(lastTailIndex + 1, length);
fragmentList.Add(smallStr);
}
fragmentList.Add(")");
lastTailIndex = j;
break;
case ',':
length = j - lastTailIndex - 1;
if (length > 0)
{
smallStr = str.Substring(lastTailIndex + 1, length);
fragmentList.Add(smallStr);
}
lastTailIndex = j;
break;
default:
break;
}
}
}
if (fragmentList.Count != 0)
{
foreach (string s in fragmentList)
{
Debug.LogWarning(s);
}
throw new System.Exception("怎么还有剩余的?");
}
return(sentenceList);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("SystemDebugLog");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("FigureImageRemove");
InterpretPart(context);
}
private bool CanParse(string token, ScriptSentenceContext scriptSentenceContext)
{
bool canParse = true;
BaseInterpreterNode node = null;
if (token.Equals("ScriptReplace"))
{
node = new EngineScriptReplaceAddNode();
}
else if (token.Equals("ScriptIfThenElse"))
{
node = new EngineScriptIfThenElseNode();
}
else if (token.Equals("ScriptLoadFile"))
{
node = new EngineScriptLoadFileNode();
}
else if (token.Equals("BacklogAdd"))
{
node = new EngineBacklogAddNode();
}
else if (token.Equals("SystemChangeStateToAnimate"))
{
node = new EngineSystemChangeStateToAnimate();
}
else if (token.Equals("SystemChangeStateToWait"))
{
node = new EngineSystemChangeStateToWait();
}
else if (token.Equals("MarkPlayerGet"))
{
node = new EngineMarkPlayerGetNode();
}
else if (token.Equals("MarkPlayerSet"))
{
node = new EngineMarkPlayerSetNode();
}
else if (token.Equals("MarkStoryGet"))
{
node = new EngineMarkStoryGetNode();
}
else if (token.Equals("MarkStorySet"))
{
node = new EngineMarkStorySetNode();
}
else if (token.Equals("ValuePlayerGet"))
{
node = new EngineValuePlayerGetNode();
}
else if (token.Equals("ValuePlayerSet"))
{
node = new EngineValuePlayerSetNode();
}
else if (token.Equals("ValueStoryGet"))
{
node = new EngineValueStoryGetNode();
}
else if (token.Equals("ValueStorySet"))
{
node = new EngineValueStorySetNode();
}
else if (token.Equals("ChoiceCreate"))
{
node = new EngineChoiceCreateNode();
}
else if (token.Equals("SystemDebugLog"))
{
node = new EngineSystemDebugLogNode();
}
else if (token.Equals("ChapterNameSet"))
{
node = new EngineChapterNameSetNode();
}
else
{
canParse = false;
}
if (canParse)
{
nodeList.Add(node);
node.Interpret(scriptSentenceContext);
}
else
{
Debug.Log("CommandEngineNode FALSE canParse! token :" + token);
}
return(canParse);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("BacklogAdd");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("ScriptIfThenElse");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("ScriptLoadFile");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("ChapterNameSet");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("VoiceStop");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("ChoiceCreate");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("SmallFigureImageClear");
InterpretPart(context);
}
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("ConsoleShow");
InterpretPart(context);
}
public abstract void Interpret(ScriptSentenceContext context);
public override void Interpret(ScriptSentenceContext context)
{
context.SkipToken("ValueStorySet");
InterpretPart(context);
}