init: add workspace files

world/map/yz/by/damen.js

@@ -0,0 +1,11 @@
+this.inherits(ROOM);
+this.name = "兵营大门"
+this.desc = "你正站在兵营的门口，面对着一排简陋的营房，可以看到穿着制服的官兵正在操练，不时地传来呐喊声。老百姓是不允许在此观看的，你最好赶快走开。";
+this.exits = { "south": "yz/by/bingying"};
+this.set_npc( ["pub/bing", 2]);
+this.on_leave = function (me, dir) {
+    if (dir === "south" && this.find_obj_bypath("pub/bing")) {
+        me.notify("官兵拦住了你的去路。");
+        return false;
+    }
+}