From 17915aa4c5d17ccdbc2f1d68e98d66cd0a945092 Mon Sep 17 00:00:00 2001
From: BuckarooBanzay <BuckarooBanzay@users.noreply.github.com>
Date: Mon, 4 May 2020 10:03:45 +0200
Subject: modernize a bit

---
 overrides.lua | 83 -----------------------------------------------------------
 1 file changed, 83 deletions(-)

(limited to 'overrides.lua')

diff --git a/overrides.lua b/overrides.lua
index a87b64a..d68fce3 100644
--- a/overrides.lua
+++ b/overrides.lua
@@ -1,44 +1,3 @@
-local has_monitoring = minetest.get_modpath("monitoring")
-
-local mapblock_count, penalized_mapblock_count
-
-if has_monitoring then
-	mapblock_count = monitoring.gauge("mesecons_debug_mapblock_count", "count of tracked mapblocks")
-	penalized_mapblock_count = monitoring.gauge("mesecons_debug_penalized_mapblock_count", "count of penalized mapblocks")
-end
-
-
-local function get_blockpos(pos)
-	return {x = math.floor(pos.x / 16),
-	        y = math.floor(pos.y / 16),
-	        z = math.floor(pos.z / 16)}
-end
-
--- blockpos-hash => context
-local context_store = {}
-
-mesecons_debug.get_context = function(pos)
-  local blockpos = get_blockpos(pos)
-  local hash = minetest.hash_node_position(blockpos)
-
-  local ctx = context_store[hash]
-  if not ctx then
-    ctx = {
-      -- usage in us
-      micros = 0,
-      -- average micros per second
-      avg_micros = 0,
-      -- time penalty
-      penalty = 0,
-
-			-- mtime
-			mtime = minetest.get_us_time(),
-    }
-    context_store[hash] = ctx
-  end
-
-  return ctx
-end
 
 -- execute()
 local old_execute = mesecon.queue.execute
@@ -58,48 +17,6 @@ mesecon.queue.execute = function(self, action)
 end
 
 
-local timer = 0
-minetest.register_globalstep(function(dtime)
-  timer = timer + dtime
-  if timer < 1 then return end
-  timer=0
-
-	local penalized_count = 0
-	local now = minetest.get_us_time()
-	local cleanup_time_micros = 300 * 1000 * 1000
-
-  mesecons_debug.context_store_size = 0
-  for hash, ctx in pairs(context_store) do
-		local time_diff = now - ctx.mtime
-		if time_diff > cleanup_time_micros then
-			-- remove item
-			context_store[hash] = nil
-
-		else
-			-- calculate stuff
-			ctx.avg_micros = math.floor((ctx.avg_micros * 0.9) + (ctx.micros * 0.1))
-	    ctx.micros = 0
-	    if ctx.avg_micros > mesecons_debug.max_usage_micros then
-				-- add penalty
-	      ctx.penalty = math.min(ctx.penalty + 0.1, 20)
-	    elseif ctx.penalty > 0 then
-				-- remove penalty (slowly)
-	      ctx.penalty = math.max(ctx.penalty - 0.01, 0)
-	    end
-
-	    mesecons_debug.context_store_size = mesecons_debug.context_store_size + 1
-			if ctx.penalty > 0 then
-				penalized_count = penalized_count + 1
-			end
-
-		end
-  end
-
-	mapblock_count.set(mesecons_debug.context_store_size)
-	penalized_mapblock_count.set(penalized_count)
-
-end)
-
 -- add_action()
 local old_add_action = mesecon.queue.add_action
 mesecon.queue.add_action = function(self, pos, func, params, time, overwritecheck, priority)
-- 
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