init: add workspace files

world/extends/item/eq.js

@@ -0,0 +1,15 @@
+EQUIPMENT.prototype.query_score = function () {
+    if (this.grade) {
+        var sc = this.score;
+        if (!sc) sc = this.grade * 100;
+        sc += this.level * this.grade * 10;
+        if (this.st_prop) {
+            for (var i = 0; i < this.st_prop.length; i++) {
+                sc += this.st_prop[i].grade * 10;
+            }
+        }
+        return sc;
+    }
+    return 0;
+}
+

world/extends/item/obj.js

@@ -0,0 +1,10 @@
+OBJ.prototype.format_to_sell = function () {
+
+    return `["${this.color_name}","${this.id}",${this.count},${this.grade},"${this.unit}",${this.value}]`;
+}
+
+
+OBJ.prototype.format_to_pack = function () {
+
+    return `["${this.color_name}","${this.id}",${this.count},${this.grade},"${this.unit}",${this.transable ? this.value : 0},${this.is_equipment ? 1 : 0},${this.on_use ? 1 : 0},${this.on_study ? 1 : 0},${this.on_open ? 1 : 0},${this.combine_count > 0 ? this.combine_count : 0},${this.is_locked ? 1 : 0},${this.otype}]`;
+}