select에 gradeprob에 따라 단어 하나 선택하는 함수 추가.

js/CSVParsing.js

-var grade3Array = new Array();
-var grade2Array = new Array();
-var grade1Array = new Array();
-var grade0Array = new Array();
+var grade3Array = grade3Array || {};
+var grade2Array = grade2Array || {};
+var grade1Array = grade1Array || {};
+var grade0Array = grade0Array || {};
 
 function CSVParse($data) {
     var allRows = $data.split('\n')

js/select.js

 function selectstartWord()
 {
     var i;
-    var grade3List = {};
-    var grade2List = {};
-    var grade1List = {};
+    var grade3List = [];
+    var grade2List = [];
+    var grade1List = [];
 
     for(i=0;i<5;i++)
     {
@@ -16,4 +16,27 @@ function selectstartWord()
     }
 
     grade1List[0] = Phaser.Utils.Array.GetRandom(CSVParsing.grade1Array);    
+}
+
+function selectWord()
+{
+    var GradeProb = []; //default: ?
+    var rand = Math.random();
+    var selection;
+
+    if(rand<GradeProb[0]) {
+        //3급 단어 생성
+        selection = Phaser.Utils.Array.GetRandom(CSVParsing.grade3Array);
+    } else if(rand>=GradeProb[0] && rand<GradeProb[1]) {
+        //2급 단어 생성
+        selection = Phaser.Utils.Array.GetRandom(CSVParsing.grade2Array);
+    } else if(rand>=GradeProb[1] && rand<GradeProb[2]) {
+        //1급 단어 생성
+        selection = Phaser.Utils.Array.GetRandom(CSVParsing.grade1Array);
+    } else {
+        //특급 단어 생성
+        selection = Phaser.Utils.Array.GetRandom(CSVParsing.grade0Array);
+    }
+
+
 }
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