adds dwarf action

cubzh.lua

@@ -183,6 +183,19 @@ local skills = {
 			dialog:create("I am taller than you now!", npc.avatar.Head)
         end,
 		action_format_str = "{protagonist_name} doubled his height!"
+    },
+    {
+        name = "DWARF",
+        description = "Degrease your height to become a dwarf.",
+        parameter_types = {"character"},
+        callback = function(client, action)
+			local npc = client:getNpc(action.character_id)
+			if not npc then print("Can't find npc") return end
+
+			npc.object.Scale = npc.object.Scale * 0.5
+			dialog:create("And I'm smaller now", npc.avatar.Head)
+        end,
+		action_format_str = "{protagonist_name} doubled his height!"
     },
 	{
 		name = "GIVEHAT",