init: add workspace files

world/obj/sp/tool/chu.js

@@ -0,0 +1,31 @@
+this.inherits(EQUIPMENT);
+this.set({
+    unit: "把",
+    name: "铁镐",
+    desc: "一根精铁制成的铁镐",
+    value: 1000,
+    eq_type: EQUIP_TYPE.WEAPON,
+    weapon_type: WEAPON_TYPE.STAFF,
+
+});
+
+this.on_create = function (path, par) {
+    let lv = 1;
+    if (par) {
+        par = par.substr(1);
+        lv = parseInt(par);
+        if (!(lv > 0 && lv < 7)) return;
+    }
+    this.grade = lv;
+    this.prop = {
+        gj: [1, 10, 40, 120, 340, 490, 690][lv],
+        kuang1: [1, 5, 10, 15, 20, 25, 30][lv],
+        desc: "你可以容易挖到高级宝石"
+    };
+
+    if (this.grade === 6) {
+        this.name = "移山镐";
+        this.desc = "你可以在自家后院挖矿，更容易挖到高级的宝石";
+    }
+    EQUIPMENT.prototype.on_create.apply(this);
+}