public FSMTokenFunction(string str, E_TokenType type, TagMethodTable methodTable)
: base(str, type, GetTokenName(str))
{
methodInfo = methodTable.GetMethodInfo(name);
string temp = text;
while (temp.StartsWith("!"))
{
temp = temp.Remove(0, 1);
isNegative = !isNegative;
}
}
static FSMPage Parse(string path, System.Type handleType)
{
string text = (Resources.Load(path) as TextAsset).text;
text = RemoveBlockComments(text);
string[] lines = text.Split("\n".ToCharArray(), System.StringSplitOptions.None);
FSMPage page = new FSMPage();
List<string> paragraph = null;
TagMethodTable methodTable = new TagMethodTable(handleType);
foreach (var entity in lines)
{
string line = entity.Trim();
if (line.StartsWith("//"))
{
continue;
}
if (line.Contains(":="))
{
string[] keyValue = line.Split(new string[] { ":=", " ", }, System.StringSplitOptions.RemoveEmptyEntries);
methodTable.RegistFunction(keyValue[0], keyValue[1]);
continue;
}
if (!string.IsNullOrEmpty(line))
{
if (paragraph == null)
{
paragraph = new List<string>();
}
paragraph.Add(line);
continue;
}
if (string.IsNullOrEmpty(line))
{
if (paragraph != null)
{
page.Add(new FSMParagraph(paragraph.ToArray(), methodTable));
paragraph = null;
}
continue;
}
}
return page;
}
//readonly string text;
public FSMSentence(string text, TagMethodTable methodTable)
{
//this.text = text;
// ddong for title
if (this is FSMStateTitle)
{
tokens.Add(new FSMTokenTitle(text, FSMToken.E_TokenType.Title));
}
else
{
string[] split = text.Split(new string[] { "->", }, System.StringSplitOptions.RemoveEmptyEntries);
foreach (var entity in split)
{
tokens.Add(FSMToken.Create(entity, methodTable));
}
}
}
public static FSMToken Create(string str, TagMethodTable methodTable)
{
str = str.Trim();
E_TokenType type = GetTokenType(str);
if (type == E_TokenType.Function)
{
if (FSM.internalMethods.Contains(str))
{
return new FSMTokenInternalFunction(str, type);
}
return new FSMTokenFunction(str, type, methodTable);
}
else if (type == E_TokenType.ChangeState || type == E_TokenType.PushState || type == E_TokenType.PopState)
{
return new FSMTokenTranstate(str, type);
}
else if (type == E_TokenType.SetTimer || type == E_TokenType.Sleep)
{
return new FSMTokenTimer(str, type);
}
else if (type == E_TokenType.Constant)
{
return new FSMTokenConstant(str, type);
}
else if (type == E_TokenType.Variable)
{
return new FSMTokenVariable(str, type);
}
else if (type == E_TokenType.Event)
{
return new FSMTokenEvent(str, type);
}
else
{
Debug.LogError("wrong token type");
return null;
}
}
public FSMParagraph(string[] text, TagMethodTable methodTable)
{
title = new FSMStateTitle(text[0]);
name = title.name;
for (int i = 1; i < text.Length; i++)
{
string entity = text[i];
if (entity.StartsWith("@" + FSMKeywords.OnCreate))
{
events.Add("create", new FSMStateEvent(entity, methodTable));
}
else if (entity.StartsWith("@" + FSMKeywords.OnDestroy))
{
events.Add("destroy", new FSMStateEvent(entity, methodTable));
}
else if (entity.StartsWith("@" + FSMKeywords.OnEnter))
{
events.Add("enter", new FSMStateEvent(entity, methodTable));
}
else if (entity.StartsWith("@" + FSMKeywords.OnExit))
{
events.Add("exit", new FSMStateEvent(entity, methodTable));
}
else if (entity.StartsWith("@" + FSMKeywords.OnTimer))
{
events.Add("timer", new FSMStateEvent(entity, methodTable));
}
else if (entity.StartsWith("(") && entity.Contains(")"))
{
FSMStateEvent sentence = new FSMStateEvent(entity, methodTable);
events.Add(sentence.eventName, sentence);
}
else
{
sentences.Add(new FSMSentence(entity, methodTable));
}
}
}
static FSM()
{
internalMethods = new TagMethodTable(null);
internalMethods.RegistFunction<FSM>(FSMKeywords.FuncLog, "Log");
}
