added scoreboard

init.lua

@@ -1,3 +1,4 @@
+dofile(minetest.get_modpath("zombiestrd") .. DIR_DELIM .. "scoreboard.lua")
 
 local abr = minetest.get_mapgen_setting('active_block_range')
 local nodename_water = minetest.registered_aliases.mapgen_water_source
@@ -18,7 +19,7 @@ local sign = math.sign
 
 local time = os.time
 
-local zombiestrd_spawn_chance = 0.6 --0.6
+local zombiestrd_spawn_chance = 0.8 --0.6
 local spawn_rate = 1 - max(min(minetest.settings:get('zombiestrd_spawn_chance') or zombiestrd_spawn_chance,1),0)
 local spawn_reduction = minetest.settings:get('zombiestrd_spawn_reduction') or 0.4
 
@@ -356,6 +357,7 @@ minetest.register_entity("zombiestrd:zombie",{
 			
 			-- head seeking
 			if type(puncher)=='userdata' and puncher:is_player() then
+                local name = puncher:get_player_name()
 				local pp = puncher:get_pos()
 				pp.y = pp.y + puncher:get_properties().eye_height	-- pp is now camera pos
 				local pm, radius = get_head(self)
@@ -370,6 +372,15 @@ minetest.register_entity("zombiestrd:zombie",{
 						mobkit.make_sound(self,'headhit')
 --						self.object:set_hp(99)
 						self.hp=0
+                        --PONCTUATION
+                        if zombie_score[name] then
+                            zombie_score[name] = zombie_score[name] + 1
+                            check_prizes(puncher,zombie_score[name] + 1)
+                        else
+                            zombie_score[name] = 1
+                        end
+                        zb_savelist()
+                        --END PONCTUATION
 					else
 						mobkit.make_sound(self,'bodyhit')
 						if random()<=0.3 then alert(pp) end

scoreboard.lua

@@ -0,0 +1,100 @@
+local storage = minetest.get_mod_storage()
+zombie_score = {}
+
+local prizes = {
+		  {1000, "default:diamondblock", 1, "diamond block"},
+		  {2000, "default:diamondblock", 2, "diamond block"},
+}
+
+-- load scoreboard
+local function openlist()
+
+	local load = storage:to_table()
+	zombie_score = load.fields
+	
+	for count in pairs(zombie_score) do
+	zombie_score[count] = tonumber(zombie_score[count])
+	end
+    
+end
+
+-- save scoreboard
+function zb_savelist()
+
+	storage:from_table({fields=zombie_score})
+	
+end -- poi.save()
+
+function spairs(t, order)
+    -- collect the keys
+    local keys = {}
+    for k in pairs(t) do keys[#keys+1] = k end
+
+    -- if order function given, sort by it by passing the table and keys a, b,
+    -- otherwise just sort the keys 
+    if order then
+        table.sort(keys, function(a,b) return order(t, a, b) end)
+    else
+        table.sort(keys)
+    end
+
+    -- return the iterator function
+    local i = 0
+    return function()
+        i = i + 1
+        if keys[i] then
+            return keys[i], t[keys[i]]
+        end
+    end
+end
+
+
+local function sortscore()
+    local fname = "size[5,6]"
+    local count = 1
+
+      for k,v in spairs(zombie_score, function(t,a,b) return t[b] < t[a] end) do
+	  --minetest.chat_send_all(count.." >>> "..k.." , "..v)
+	  fname = fname.."label[1,"..(count*0.3)..";"..count.." >>> "..k.." , "..v.."]"
+	  count = count + 1
+	  if count > 10 then break end
+      end
+  
+    fname = fname.."button_exit[1.5,5;2,1;quit;Exit]"
+    return fname
+end
+
+function check_prizes(user,number)
+      local name = user:get_player_name()
+      local inv = user:get_inventory()
+      for i in ipairs(prizes) do
+         local goal = prizes[i][1]
+	 local nodename = prizes[i][2]
+	 local howmuch = prizes[i][3]
+	 local sayit = prizes[i][4]
+	 
+	    if zombie_score[name] + number == goal then
+		  minetest.chat_send_player(name, core.colorize("#FF6700", "Congratulation: You killed your "..goal.."s zombies !! Keep up the good work. "..howmuch.." "..sayit.." have been added to your inv"))
+		  inv:add_item("main", {name=nodename, count=howmuch})
+	    end
+      end
+end
+
+minetest.register_chatcommand("zombie_score", {
+	params = "",
+	description = "Shows the best zombie killer",
+	privs = {interact = true},
+	func = function(name)
+
+	    local fname = sortscore()
+	    if fname then
+	      --minetest.chat_send_player(name, ">>> Highscore is :"..score[highscore].." by "..highscore)
+	      minetest.show_formspec(name, "zombiestrd:the_killers", fname)
+	    end
+
+	end,
+})
+
+-- Go and get them :D
+
+openlist()