More dumb changes.

mods/mobs/nodes.lua

@@ -6,6 +6,7 @@ local random = math.random
 local redo = mobs.redo
 local check_for_player = mobs.check_for_player
 local limiter = mobs.limiter
+local erase = mobs.erase
 
 minetest.register_node("mobs:spawner", {
 	description = "I spawn things!",
@@ -25,16 +26,19 @@ minetest.register_node("mobs:spawner", {
 	on_blast = function()
 	end,
 	on_timer = function(pos, elapsed)
-		print(dump(pos), elapsed)
+		if elapsed > 10 then
+			erase(pos)
+		end
+
 		if elapsed < 10 then
 			minetest.get_node_timer(pos):set(10, elapsed + 0.1)
 			return
 		else
-			minetest.get_node_timer(pos):start(10)
+			minetest.get_node_timer(pos):start(0)
 		end
 			
 		if check_for_player(pos) then
-			minetest.get_node_timer(pos):start(10)
+			minetest.get_node_timer(pos):start(0)
 			return
 		end
 
@@ -113,7 +117,7 @@ minetest.register_node("mobs:spawner", {
 
 		print("Spawning " .. mob)
 		minetest.add_entity(spawn_pos, mob)
-		redo(pos)
+		erase(pos)
 	end,
 })
 

mods/mobs/players.lua

@@ -1,6 +1,20 @@
 local random = math.random
 local stepper = 0
 
+mobs.erase = function(pos)
+	local n = minetest.get_node_or_nil(pos)
+	local nn = n.name
+
+	if not nn then
+		return
+	end
+
+	if nn == "mobs:spawner" then
+		minetest.set_node(pos, {name = "air"})
+		return true
+	end
+end
+
 mobs.check_for_player = function(pos, radius)
 	radius = radius or 32
 	local objects_in_radius = minetest.get_objects_inside_radius(pos, radius)
@@ -15,7 +29,7 @@ mobs.check_for_player = function(pos, radius)
 end
 
 mobs.undercrowd = function(pos, radius)
-	radius = radius or 3
+	radius = radius or 8
 	local r = minetest.get_objects_inside_radius(pos, radius)
 	local t = 0
 	for _, v in pairs(r) do
@@ -30,10 +44,10 @@ mobs.undercrowd = function(pos, radius)
 			t = t + 1
 		end
 		if t > 5 then
-			print("Overcrowded.")
-			return v:remove()
+			v:remove()
 		end
 	end
+	return t
 end
 local undercrowd = mobs.undercrowd
 
@@ -137,7 +151,9 @@ minetest.register_globalstep(function(dtime)
 			break
 		end
 
-		undercrowd(pos, 8)
+		if undercrowd(pos, 32) > 3 then
+			break
+		end
 
 		if minetest.find_node_near(pos, 8, "mobs:spawner") then
 			break