Inital commit

1 files changed, 68 insertions, 0 deletions

diff --git a/client/data/room.lua b/client/data/room.lua
new file mode 100644
index 0000000..410b08e
--- /dev/null
+++ b/client/data/room.lua
@@ -0,0 +1,68 @@
+local room = {}
+local item = require("item")
+
+local room_base = {
+	add_item = function(self,itemname,itemdesc,itemlocation)
+		local newitem = item.create_new(itemname,itemdesc,itemlocation)
+		self.items[#self.items + 1] = newitem
+	end,
+	remove_item = function(self,itemname,itemdesc,itemlocation)
+		local to_remove = {}
+		for k,v in pairs(self.items) do
+			if v.name == itemname and v.desc == itemdesc and v.itemlocation == itemlocation then
+				to_remove[#to_remove + 1] = k
+			end
+		end
+		for k,v in pairs(to_remove) do
+			table.remove(self.items,v)
+		end
+	end,
+	get_items_names = function(self)
+		local ret = {}
+		for k,v in pairs(self.items) do
+			ret[#ret + 1] = v.name
+		end
+		return ret
+	end,
+	get_room_desc = function(self)
+		local sb = {}
+		sb[#sb + 1] = string.format("You are in a %s",self.name)
+		sb[#sb + 1] = string.format(self.desc)
+		for itemnum,item in pairs(self.items) do
+			sb[#sb + 1] = string.format("There is a %s %s",item.name,item.location)
+		end
+		for direction,room in pairs(self.go) do
+			if room == "exit" then
+				sb[#sb + 1] = string.format("There is an exit to the %s",direction)
+			else
+				local name = room.name
+				local sdir = string.lower(direction)
+				if sdir == "up" then
+					sb[#sb + 1] = string.format("There is a %s above you",name)
+				elseif sdir == "down" then
+					sb[#sb + 1] = string.format("There is a %s below you",name)
+				else
+					sb[#sb + 1] = string.format("There is a %s to the %s",name,direction)
+				end
+			end
+		end
+		return table.concat(sb,"\n")
+	end
+}
+
+local room_m = {__index = room_base}
+
+function room.create_new(n,loc)
+	local ret = {
+		name=n,
+		items={},
+		desc="",
+		go={},
+		location=loc
+	}
+	print("Created room:",ret)
+	setmetatable(ret,room_m)
+	return ret
+end
+room.meta = room_m
+return room