init: add workspace files

world/obj/sp/tool/er2.js

@@ -0,0 +1,27 @@
+this.inherits(OBJ);
+this.set({
+    unit: "包",
+    name: "鱼饵",
+    desc: "一些钓鱼用到的鱼饵，可能有50-100个同品质鱼饵",
+    value: 100
+});
+this.transable = true;
+this.on_create = function (path, par) {
+    if (!par) return;
+    par = par.substr(1);
+    var lv = parseInt(par);
+    if (!(lv > 0 && lv < 6)) return;
+    this.grade = lv;
+    this.value = lv * 10000;
+}
+
+this.on_open = function (me) {
+
+    var result = [
+        {
+            obj: 'sp/tool/er#' + this.grade, min: 50, max: 100
+        }
+    ];
+
+    return OBJ.create_by_odds(result);
+}