aithink.js

   1 function AI_Think(env){
   2         this.env = env;
   3         this.jobStack = new Array();
   4         this.processingJob = null;
   5 }
   6 AI_Think.prototype = {
   7         tickLimitMs: 100,
   8         tick: function(){
   9                 //定期的に呼ばれることを期待する
  10                 var tickStartTimeMs;
  11                 var s;
  12                 var separated;
  13                 var separated_UUID;
  14                 var t;
  15                 if(this.env.input.sentenceList.length > 0){
  16                         tickStartTimeMs = new Date();
  17                         this.env.debug("**** Think ****\n");
  18                         if(this.env.memory.candidateWordListLastModifiedDate > this.env.memory.candidateWordListLastCleanedDate){
  19                                 if(this.env.memory.candidateWordListLastCleanedDate.getTime() + 1000 < tickStartTimeMs){
  20                                         this.env.wordRecognition.cleanCandidateWordList();
  21                                 }
  22                         }
  23                         for(var i = 0; i < 64; i++){
  24                                 if((new Date()) - tickStartTimeMs > this.tickLimitMs){
  25                                         //CPU時間占有防止
  26                                         break;
  27                                 }
  28                                 //入力処理ループ
  29                                 s = this.env.input.getSentence();
  30
  31                                 if(s === undefined){
  32                                         //入力文字列が終了したので、単語候補をソート
  33                                         this.env.wordRecognition.sortCandidateWordListByWordCount();
  34                                         this.env.wordRecognition.computeEachWordLevel();
  35                                         this.env.wordRecognition.sortCandidateWordListByWordLevel();
  36                                         break;
  37                                 }
  38                                 if(this.env.input.lastSentenceSourceType){
  39                                         this.env.message(this.env.input.lastSentenceSourceType, true);
  40                                 } else{
  41                                         this.env.message("Unknown", true);
  42                                 }
  43                                 this.env.message("> " + s + "\n", true);
  44                                 //ここで単語候補抽出を行っておく
  45                                 this.env.wordRecognition.slideLookUpCandidateWordByHistory(s);
  46                                 //分割
  47                                 separated = this.env.wordRecognition.splitByWord(s);
  48                                 this.env.debug("[" + separated.join(" ") + "]\n");
  49                                 separated_UUID = this.env.wordRecognition.getUUIDListFromSeparatedString(separated);
  50                                 //分割の結果、未定義文字列と判別された部分を候補単語から探し、候補単語にあれば、その出現回数を+100する。
  51                                 for(var i = 0, iLen = separated_UUID.length;i < iLen; i++){
  52                                         if(separated_UUID[i] == this.env.UUID_Meaning_UndefinedString){
  53                                                 t = this.env.wordRecognition.getCandidateWordTagByString(separated[i]);
  54                                                 if(t){
  55                                                         t.wordCount += 100;
  56                                                 }
  57                                         }
  58                                 }
  59                                 //パターン照合
  60                                 this.checkPattern(separated, separated_UUID);
  61
  62                                 //ジョブに入力
  63                                 if(this.processingJob && this.processingJob.input(s) === undefined){
  64                                         this.processingJob = null;
  65                                 }
  66                         }
  67                 } else if(this.processingJob || this.jobStack.length > 0){
  68                         if(!this.processingJob){
  69                                 this.processingJob = this.jobStack.pop();
  70                         }
  71                         if(this.processingJob.tick() === undefined){
  72                                 this.processingJob = null;
  73                         }
  74                 }
  75         },
  76         checkPattern: function(separated, separated_UUID){
  77                 //可変長の部分を含むパターンは、
  78                 this.env.debug("[\n" + separated_UUID.join("\n") + "\n]\n");
  79                 var pList = this.env.memory.patternList.copy();
  80
  81                 if(pList.length <= 0 || separated.length <= 0 || separated_UUID.length <= 0){
  82                         return new Array();
  83                 }
  84
  85                 for(var i = 0, iLen = pList.length; i < iLen; i++){
  86                         var p = pList[i].pattern;
  87                         if(p instanceof Function){
  88                                 if(pList[i].pattern(separated, separated_UUID)){
  89                                         continue;
  90                                 }
  91                         } else if(p instanceof Array){
  92                                 //単純完全一致
  93                                 if(separated_UUID.length == p.length){
  94                                         for(var j = 0, jLen = separated_UUID.length; j < jLen; j++){
  95                                                 if(p[j] != separated_UUID[j]){
  96                                                         break;
  97                                                 }
  98                                         }
  99                                         if(j == jLen){
 100                                                 continue;
 101                                         }
 102                                 }
 103                         }
 104                         pList.removeByIndex(i);
 105                         i--;
 106                         iLen--;
 107                 }
 108                 //マッチしたパターンに設定された関数の呼び出し
 109                 for(var i = 0, iLen = pList.length; i < iLen; i++){
 110                         var p = pList[i];
 111                         if(p.func){
 112                                 p.func(this.env, separated, separated_UUID);
 113                         }
 114                 }
 115
 116                 return pList;
 117         },
 118 }