New effector system, effectors have to be registered with mesecon:register_effector(onstate, offstate, rules, function get_rules) rules and function get_rules are optional. You don't have to specify both onstate and offstate (required for e.g. removestone)

mesecons/init.lua

@@ -154,7 +154,7 @@ function mesecon:receptor_on(pos, rules)
 		np.x = pos.x + rules[i].x
 		np.y = pos.y + rules[i].y
 		np.z = pos.z + rules[i].z
-		mesecon:turnon(np)
+		mesecon:turnon(np, pos)
 		i=i+1
 	end
 end
@@ -164,7 +164,6 @@ function mesecon:receptor_off(pos, rules)
 		rules = mesecon:get_rules("default")
 	end
 
-	local checked = {}
 	local connected = false
 	local i = 1
 	while rules[i]~=nil do
@@ -172,9 +171,9 @@ function mesecon:receptor_off(pos, rules)
 		np.x = pos.x + rules[i].x
 		np.y = pos.y + rules[i].y
 		np.z = pos.z + rules[i].z
-		connected, checked = mesecon:connected_to_pw_src(np, checked)
+		connected = mesecon:connected_to_pw_src(np)
-		if not connected then
+		if connected == false then
-			mesecon:turnoff(np)
+			mesecon:turnoff(np, pos)
 		end
 		i=i+1
 	end

mesecons/internal.lua

@@ -1,5 +1,6 @@
--- INTERNAL API
+-- INTERNAL
 
+--Receptors
 function mesecon:is_receptor_node(nodename)
 	local i = 1
 	while mesecon.receptors[i] ~= nil do
@@ -53,6 +54,33 @@ function mesecon:receptor_get_rules(node)
 	return nil
 end
 
+-- Effectors
+function mesecon:is_effector_on(nodename)
+	local i = 1
+	while mesecon.effectors[i] ~= nil do
+		if mesecon.effectors[i].onstate == nodename then
+			return true
+		end
+		i = i + 1
+	end
+	return false
+end
+
+function mesecon:is_effector_off(nodename)
+	local i = 1
+	while mesecon.effectors[i] ~= nil do
+		if mesecon.effectors[i].offstate == nodename then
+			return true
+		end
+		i = i + 1
+	end
+	return false
+end
+
+function mesecon:is_effector(nodename)
+	return mesecon:is_effector_on(nodename) or mesecon:is_effector_off(nodename)
+end
+
 function mesecon:effector_get_input_rules(node)
 	local i = 1
 	while(mesecon.effectors[i] ~= nil) do
@@ -60,7 +88,7 @@ function mesecon:effector_get_input_rules(node)
 		or mesecon.effectors[i].offstate == node.name then
 			if mesecon.effectors[i].get_input_rules ~= nil then
 				return mesecon.effectors[i].get_input_rules(node.param2)
-			elseif mesecon.receptors[i].input_rules ~=nil then
+			elseif mesecon.effectors[i].input_rules ~=nil then
 				return mesecon.effectors[i].input_rules
 			else
 				return mesecon:get_rules("default")
@@ -89,16 +117,16 @@ function mesecon:receptor_outputs (cpos, rpos) --cpos = conductor pos, rpos = re
 	return false
 end
 
-function mesecon:effector_inputs (cpos, rpos) --cpos = conductor pos, rpos = receptor pos
+function mesecon:effector_inputs (srcpos, destpos)
-	local rnode = minetest.env:get_node (rpos)
+	local destnode = minetest.env:get_node (destpos)
-	local rules = mesecon:effector_get_input_rules (rnode)
+	local rules = mesecon:effector_get_input_rules (destnode)
 	if rules == nil then return false end
 
 	local i = 1
 	while rules[i] ~= nil do
-		if  rpos.x + rules[i].x == cpos.x
+		if  destpos.x + rules[i].x == srcpos.x
-		and rpos.y + rules[i].y == cpos.y
+		and destpos.y + rules[i].y == srcpos.y
-		and rpos.z + rules[i].z == cpos.z then
+		and destpos.z + rules[i].z == srcpos.z then
 			return true
 		end
 		i = i + 1
@@ -214,59 +242,6 @@ function mesecon:is_conductor_off(name)
 	return false
 end
 
---Rules rotation Functions:
-function mesecon:rotate_rules_right(rules)
-	local i=1
-	local nr={};
-	while rules[i]~=nil do
-		nr[i]={}
-		nr[i].z=rules[i].x
-		nr[i].x=-rules[i].z
-		nr[i].y=rules[i].y
-		i=i+1
-	end
-	return nr
-end
-
-function mesecon:rotate_rules_left(rules)
-	local i=1
-	local nr={};
-	while rules[i]~=nil do
-		nr[i]={}
-		nr[i].z=-rules[i].x
-		nr[i].x=rules[i].z
-		nr[i].y=rules[i].y
-		i=i+1
-	end
-	return nr
-end
-
-function mesecon:rotate_rules_down(rules)
-	local i=1
-	local nr={};
-	while rules[i]~=nil do
-		nr[i]={}
-		nr[i].y=rules[i].x
-		nr[i].x=-rules[i].y
-		nr[i].z=rules[i].z
-		i=i+1
-	end
-	return nr
-end
-
-function mesecon:rotate_rules_up(rules)
-	local i=1
-	local nr={};
-	while rules[i]~=nil do
-		nr[i]={}
-		nr[i].y=-rules[i].x
-		nr[i].x=rules[i].y
-		nr[i].z=rules[i].z
-		i=i+1
-	end
-	return nr
-end
-
 function mesecon:is_power_on(pos)
 	local node = minetest.env:get_node(pos)
 	if mesecon:is_conductor_on(node.name) or mesecon:is_receptor_node(node.name) then
@@ -278,60 +253,62 @@ end
 function mesecon:is_power_off(pos)
 	local node = minetest.env:get_node(pos)
 	if mesecon:is_conductor_off(node.name) or mesecon:is_receptor_node_off(node.name) then
-		return 1
+		return true
 	end
-	return 0
+	return false
 end
 
-function mesecon:turnon(pos)
+function mesecon:turnon(pos, sourcepos)
 	local node = minetest.env:get_node(pos)
+	local rules = mesecon:get_rules("default") --TODO: Use rules of conductor
+	local i = 1
 
 	if mesecon:is_conductor_off(node.name) then
 		minetest.env:add_node(pos, {name=mesecon:get_conductor_on(node.name)})
-		nodeupdate(pos)
 
-		rules = mesecon:get_rules("default") --TODO: Use rules of conductor
-		local i=1
 		while rules[i]~=nil do
 			local np = {}
 			np.x = pos.x + rules[i].x
 			np.y = pos.y + rules[i].y
 			np.z = pos.z + rules[i].z
-			mesecon:turnon(np)
+	
+			mesecon:turnon(np, pos)
 			i=i+1
 		end
 	end
 
-	mesecon:changesignal(pos)
+	if mesecon:is_effector(node.name) then
-	if minetest.get_item_group(node.name, "mesecon_effector_off") == 1 then
+		if mesecon:effector_inputs(sourcepos, pos) then
-		mesecon:activate(pos)
+			mesecon:changesignal(pos)
+			if mesecon:is_effector_off(node.name) then mesecon:activate(pos) end
+		end
 	end
 end
 
-function mesecon:turnoff(pos)
+function mesecon:turnoff(pos, sourcepos)
 	local node = minetest.env:get_node(pos)
+	rules = mesecon:get_rules("default") --TODO: Use rules of conductor
+	local i = 1
 
 	if mesecon:is_conductor_on(node.name) then
 		minetest.env:add_node(pos, {name=mesecon:get_conductor_off(node.name)})
-		nodeupdate(pos)
 
-		rules = mesecon:get_rules("default") --TODO: Use ruels of conductor
-		local i = 1
 		while rules[i]~=nil do
 			local np = {}
 			np.x = pos.x + rules[i].x
 			np.y = pos.y + rules[i].y
 			np.z = pos.z + rules[i].z
-			mesecon:turnoff(np)
+
-			i=i+1
+			mesecon:turnoff(np, pos)
+			i = i + 1
 		end
 	end
 
-	mesecon:changesignal(pos) --Changesignal is always thrown because nodes can be both receptors and effectors
+	if mesecon:is_effector(node.name) then
-	if minetest.get_item_group(node.name, "mesecon_effector_on") == 1 and
+		if mesecon:effector_inputs(sourcepos, pos) then
-	not mesecon:is_powered(pos) then --Check if the signal comes from another source
+			mesecon:changesignal(pos)
-		--Send Signals to effectors:
+			if mesecon:is_effector_on(node.name) then mesecon:deactivate(pos) end
-		mesecon:deactivate(pos)
+		end
 	end
 end
 
@@ -456,3 +433,56 @@ end
 function compare_pos(pos1, pos2)
 	return pos1.x == pos2.x and pos1.y == pos2.y and pos1.z == pos2.z
 end
+
+--Rules rotation Functions:
+function mesecon:rotate_rules_right(rules)
+	local i=1
+	local nr={};
+	while rules[i]~=nil do
+		nr[i]={}
+		nr[i].z=rules[i].x
+		nr[i].x=-rules[i].z
+		nr[i].y=rules[i].y
+		i=i+1
+	end
+	return nr
+end
+
+function mesecon:rotate_rules_left(rules)
+	local i=1
+	local nr={};
+	while rules[i]~=nil do
+		nr[i]={}
+		nr[i].z=-rules[i].x
+		nr[i].x=rules[i].z
+		nr[i].y=rules[i].y
+		i=i+1
+	end
+	return nr
+end
+
+function mesecon:rotate_rules_down(rules)
+	local i=1
+	local nr={};
+	while rules[i]~=nil do
+		nr[i]={}
+		nr[i].y=rules[i].x
+		nr[i].x=-rules[i].y
+		nr[i].z=rules[i].z
+		i=i+1
+	end
+	return nr
+end
+
+function mesecon:rotate_rules_up(rules)
+	local i=1
+	local nr={};
+	while rules[i]~=nil do
+		nr[i]={}
+		nr[i].y=-rules[i].x
+		nr[i].x=rules[i].y
+		nr[i].z=rules[i].z
+		i=i+1
+	end
+	return nr
+end

mesecons/services.lua

@@ -1,7 +1,7 @@
 minetest.register_on_dignode(
 	function(pos, oldnode, digger)
 		if mesecon:is_conductor_on(oldnode.name) then
-			local i = 1
+			print("receptor_off")
 			mesecon:receptor_off(pos)
 		end	
 
@@ -19,7 +19,7 @@ minetest.register_on_placenode(
 
 		if mesecon:is_powered(pos) then
 			if mesecon:is_conductor_off(node.name) then
-				mesecon:turnon(pos)		
+				mesecon:turnon(pos) -- in this case we don't need a source as the destination certainly is a conductor and not a receptor
 			else
 				mesecon:changesignal(pos)
 				mesecon:activate(pos)

mesecons_battery/init.lua

@@ -19,10 +19,9 @@ for i = 1, 5 do
 			type = "fixed",
 			fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
 		},
-		groups = {dig_immediate=2, mesecon = 2, mesecon_effector_on = 1},
+		groups = {dig_immediate=2, mesecon = 2},
 	    	description="Battery",
 	})
-	mesecon:add_receptor_node_off("mesecons_battery:battery_charging_"..i)
 end
 
 for i = 1, 5 do
@@ -46,10 +45,11 @@ for i = 1, 5 do
 			type = "fixed",
 			fixed = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5},
 		},
-		groups = {dig_immediate=2, not_in_creative_inventory=1, mesecon = 2, mesecon_effector_off = 1},
+		groups = {dig_immediate=2, not_in_creative_inventory=1, mesecon = 2},
 	    	description="Battery",
 	})
 	mesecon:add_receptor_node("mesecons_battery:battery_discharging_"..i)
+	mesecon:register_effector("mesecons_battery:battery_discharging_"..i, "mesecons_battery:battery_charging_"..i)
 end
 
 minetest.register_on_placenode(function (pos, newnode, placer)

mesecons_delayer/init.lua

@@ -115,55 +115,45 @@ end)
 
 mesecon.delayer_update = function(pos, node)
 	if string.find(node.name, "mesecons_delayer:delayer_off")~=nil then
-		local input_rules = mesecon.delayer_get_input_rules(node.param2)[1]
+		local time = 0
-		np = {x = pos.x + input_rules.x, y = pos.y + input_rules.y, z = pos.z + input_rules.z}
+		if node.name=="mesecons_delayer:delayer_off_1" then
-
+			minetest.env:add_node(pos, {name="mesecons_delayer:delayer_on_1", param2=node.param2})
-		if mesecon:is_power_on(np) then
+			time=0.1
-			local time = 0
-			if node.name=="mesecons_delayer:delayer_off_1" then
-				minetest.env:add_node(pos, {name="mesecons_delayer:delayer_on_1", param2=node.param2})
-				time=0.1
-			end
-			if node.name=="mesecons_delayer:delayer_off_2" then
-				minetest.env:add_node(pos, {name="mesecons_delayer:delayer_on_2", param2=node.param2})
-				time=0.3
-			end
-			if node.name=="mesecons_delayer:delayer_off_3" then
-				minetest.env:add_node(pos, {name="mesecons_delayer:delayer_on_3", param2=node.param2})
-				time=0.5
-			end
-			if node.name=="mesecons_delayer:delayer_off_4" then
-				minetest.env:add_node(pos, {name="mesecons_delayer:delayer_on_4", param2=node.param2})
-				time=1
-			end
-			minetest.after(time, mesecon.delayer_turnon, {pos=pos, param2=node.param2})
 		end
+		if node.name=="mesecons_delayer:delayer_off_2" then
+			minetest.env:add_node(pos, {name="mesecons_delayer:delayer_on_2", param2=node.param2})
+			time=0.3
+		end
+		if node.name=="mesecons_delayer:delayer_off_3" then
+			minetest.env:add_node(pos, {name="mesecons_delayer:delayer_on_3", param2=node.param2})
+			time=0.5
+		end
+		if node.name=="mesecons_delayer:delayer_off_4" then
+			minetest.env:add_node(pos, {name="mesecons_delayer:delayer_on_4", param2=node.param2})
+			time=1
+		end
+		minetest.after(time, mesecon.delayer_turnon, {pos=pos, param2=node.param2})
 	end
 
 	if string.find(node.name, "mesecons_delayer:delayer_on")~=nil then
-		local input_rules = mesecon.delayer_get_input_rules(node.param2)[1]
+		local time = 0
-		np = {x = pos.x + input_rules.x, y = pos.y + input_rules.y, z = pos.z + input_rules.z}
+		if node.name=="mesecons_delayer:delayer_on_1" then
-
+			minetest.env:add_node(pos, {name="mesecons_delayer:delayer_off_1", param2=node.param2})
-		if not mesecon:is_power_on(np) then
+			time=0.1
-			local time = 0
-			if node.name=="mesecons_delayer:delayer_on_1" then
-				minetest.env:add_node(pos, {name="mesecons_delayer:delayer_off_1", param2=node.param2})
-				time=0.1
-			end
-			if node.name=="mesecons_delayer:delayer_on_2" then
-				minetest.env:add_node(pos, {name="mesecons_delayer:delayer_off_2", param2=node.param2})
-				time=0.3
-			end
-			if node.name=="mesecons_delayer:delayer_on_3" then
-				minetest.env:add_node(pos, {name="mesecons_delayer:delayer_off_3", param2=node.param2})
-				time=0.5
-			end
-			if node.name=="mesecons_delayer:delayer_on_4" then
-				minetest.env:add_node(pos, {name="mesecons_delayer:delayer_off_4", param2=node.param2})
-				time=1
-			end
-			minetest.after(time, mesecon.delayer_turnoff, {pos=pos, param2=node.param2})
 		end
+		if node.name=="mesecons_delayer:delayer_on_2" then
+			minetest.env:add_node(pos, {name="mesecons_delayer:delayer_off_2", param2=node.param2})
+			time=0.3
+		end
+		if node.name=="mesecons_delayer:delayer_on_3" then
+			minetest.env:add_node(pos, {name="mesecons_delayer:delayer_off_3", param2=node.param2})
+			time=0.5
+		end
+		if node.name=="mesecons_delayer:delayer_on_4" then
+			minetest.env:add_node(pos, {name="mesecons_delayer:delayer_off_4", param2=node.param2})
+			time=1
+		end
+		minetest.after(time, mesecon.delayer_turnoff, {pos=pos, param2=node.param2})
 	end
 end
 

mesecons_door/init.lua

@@ -100,6 +100,7 @@ for i = 1, 4 do
             },
             on_punch = mesecons_door_transform
         })
+	mesecon:register_effector("mesecons_door:door_"..i.."_"..j, "mesecons_door:door_"..i.."_"..j)
     end
 end
 
@@ -125,6 +126,7 @@ minetest.register_node("mesecons_door:door", {
         minetest.env:add_node(node_pos, {name = "mesecons_door:door_"..best_number.."_1"})
     end
 })
+mesecon:register_effector("mesecons_door:door")
 
 minetest.register_on_placenode(function(pos, newnode, placer)
     local b_pos = {x = pos.x, y = pos.y - 1, z = pos.z}

mesecons_lamp/init.lua

@@ -71,3 +71,5 @@ mesecon:register_on_signal_off(function(pos, node)
 		nodeupdate(pos)
 	end
 end)
+
+mesecon:register_effector("mesecons_lamp:lamp_on", "mesecons_lamp:lamp_off")

mesecons_lightstone/init.lua

@@ -8,7 +8,7 @@ function mesecon:lightstone_add(name, base_item, texture_off, texture_on)
     minetest.register_node("mesecons_lightstone:lightstone_" .. name .. "_on", {
 	    tile_images = {texture_on},
 	    inventory_image = minetest.inventorycube(texture_on),
-	    groups = {cracky=2,not_in_creative_inventory=1, mesecon_effector_on = 1, mesecon = 2},
+	    groups = {cracky=2,not_in_creative_inventory=1, mesecon = 2},
 	    drop = "node mesecons_lightstone:lightstone_" .. name .. "_off 1",
 	    light_source = LIGHT_MAX-2,
     	    description=name.." Lightstone",
@@ -33,6 +33,7 @@ function mesecon:lightstone_add(name, base_item, texture_off, texture_on)
 		    {'','group:mesecon_conductor_craftable',''},
 	    }
     })
+    mesecon:register_effector("mesecons_lightstone:lightstone_" .. name .. "_on", "mesecons_lightstone:lightstone_" .. name .. "_off")
 end
 
 

mesecons_microcontroller/init.lua

@@ -1,3 +1,9 @@
+mesecon:add_rules("microcontroller_all", { --flat rules (looks better with nodebox wires connection)
+{x = 1, y = 0, z = 0 },
+{x = 0, y = 0, z = 1 },
+{x = -1, y = 0, z = 0},
+{x = 0, y = 0, z = -1}})
+
 EEPROM_SIZE = 255
 
 for a = 0, 1 do
@@ -6,9 +12,9 @@ for c = 0, 1 do
 for d = 0, 1 do
 local nodename = "mesecons_microcontroller:microcontroller"..tostring(d)..tostring(c)..tostring(b)..tostring(a)
 if tostring(d)..tostring(c)..tostring(b)..tostring(a) ~= "0000" then
-	groups = {dig_immediate=2, not_in_creative_inventory=1, mesecon_effector_on = 1, mesecon_effector_off = 0, mesecon = 2}
+	groups = {dig_immediate=2, not_in_creative_inventory=1, mesecon = 3}
 else
-	groups = {dig_immediate=2, mesecon_effector_on = 1, mesecon_effector_off = 0, mesecon = 2}
+	groups = {dig_immediate=2, mesecon = 3}
 end
 minetest.register_node(nodename, {
 	description = "Microcontroller",
@@ -17,7 +23,6 @@ minetest.register_node(nodename, {
 		"jeija_microcontroller_top_"..tostring(d)..tostring(c)..tostring(b)..tostring(a)..".png",
 		"jeija_microcontroller_sides.png",
 		},
-	--inventory_image = "jeija_microcontroller_top_0000.png",
 
 	sunlight_propagates = true,
 	paramtype = "light",
@@ -88,16 +93,17 @@ minetest.register_node(nodename, {
 		update_yc(pos)
 	end,
 })
+
 local rules={}
 if (a == 1) then table.insert(rules, {x = -1, y = 0, z =  0}) end
 if (b == 1) then table.insert(rules, {x =  0, y = 0, z =  1}) end
 if (c == 1) then table.insert(rules, {x =  1, y = 0, z =  0}) end
 if (d == 1) then table.insert(rules, {x =  0, y = 0, z = -1}) end
 mesecon:add_rules(nodename, rules)
+
+mesecon:register_effector(nodename, nodename, mesecon:get_rules("microcontroller_all"))
 if nodename ~= "mesecons_microcontroller:microcontroller0000" then
 	mesecon:add_receptor_node(nodename, rules)
-else
-	mesecon:add_receptor_node_off(nodename)
 end
 end
 end

mesecons_movestones/init.lua

@@ -39,9 +39,10 @@ minetest.register_node("mesecons_movestones:movestone", {
 	tile_images = {"jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_side.png", "jeija_movestone_arrows.png", "jeija_movestone_arrows.png"},
 	paramtype2 = "facedir",
 	legacy_facedir_simple = true,
-	groups = {cracky=3, mesecon_effector_on = 1, mesecon_effector_off = 1},
+	groups = {cracky=3},
     	description="Movestone",
 })
+mesecon:register_effector("mesecons_movestones:movestone", "mesecons_movestones:movestone")
 
 minetest.register_entity("mesecons_movestones:movestone_entity", {
 	physical = false,
@@ -116,9 +117,10 @@ minetest.register_node("mesecons_movestones:sticky_movestone", {
 	inventory_image = minetest.inventorycube("jeija_sticky_movestone.png", "jeija_movestone_side.png", "jeija_movestone_side.png"),
 	paramtype2 = "facedir",
 	legacy_facedir_simple = true,
-	groups = {cracky=3, mesecon_effector_on = 1, mesecon_effector_off = 1},
+	groups = {cracky=3},
     	description="Sticky Movestone",
 })
+mesecon:register_effector("mesecons_movestones:sticky_movestone", "mesecons_movestones:sticky_movestone")
 
 minetest.register_craft({
 	output = '"mesecons_movestones:sticky_movestone" 2',

mesecons_noteblock/init.lua

@@ -1,7 +1,7 @@
 minetest.register_node("mesecons_noteblock:noteblock", {
 	description = "Noteblock",
 	tile_images = {"mesecons_noteblock.png"},
-	groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2, mesecon_effector_off = 1, mesecon = 2},
+	groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2, mesecon = 2},
 	drawtype = "allfaces_optional",
 	visual_scale = 1.3,
 	paramtype="light",
@@ -9,6 +9,7 @@ minetest.register_node("mesecons_noteblock:noteblock", {
 		minetest.env:add_node(pos, {name="mesecons_noteblock:noteblock", param2=0})
 	end
 })
+mesecon:register_effector("mesecons_noteblock:noteblock", "mesecons_noteblock:noteblock")
 
 minetest.register_craft({
 	output = '"mesecons_noteblock:noteblock" 1',

mesecons_pistons/init.lua

@@ -3,7 +3,7 @@
 minetest.register_node("mesecons_pistons:piston_normal", {
 	description = "Piston",
 	tiles = {"jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_side.png"},
-	groups = {cracky=3, mesecon_effector_on = 1, mesecon_effector_off = 1, mesecon = 2},
+	groups = {cracky=3, mesecon = 2},
 	paramtype2 = "facedir",
 	after_dig_node = function(pos, oldnode)
 		local dir = mesecon:piston_get_direction(oldnode)
@@ -18,12 +18,13 @@ minetest.register_node("mesecons_pistons:piston_normal", {
 		end
 	end,
 })
+mesecon:register_effector("mesecons_pistons:piston_normal", "mesecons_pistons:piston_normal")
 
 --registration sticky one:
 minetest.register_node("mesecons_pistons:piston_sticky", {
 	description = "Sticky Piston",
 	tiles = {"jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_sticky_side.png"},
-	groups = {cracky=3, mesecon_effector_on = 1, mesecon_effector_off = 1, mesecon = 2},
+	groups = {cracky=3, mesecon = 2},
 	paramtype2 = "facedir",
 	after_dig_node = function(pos, oldnode)
 		local dir = mesecon:piston_get_direction(oldnode)
@@ -38,6 +39,7 @@ minetest.register_node("mesecons_pistons:piston_sticky", {
 		end
 	end,
 })
+mesecon:register_effector("mesecons_pistons:piston_sticky", "mesecons_pistons:piston_sticky")
 
 minetest.register_craft({
 	output = '"mesecons_pistons:piston_normal" 2',

mesecons_random/init.lua

@@ -4,10 +4,12 @@ minetest.register_node("mesecons_random:removestone", {
 	tile_images = {"jeija_removestone.png"},
 	inventory_image = minetest.inventorycube("jeija_removestone_inv.png"),
 	material = minetest.digprop_stonelike(1.0),
-	groups = {cracky=3, mesecon_effector_off = 1, mesecon = 2},
+	groups = {cracky=3, mesecon = 2},
 	description="Removestone",
 })
 
+mesecon:register_effector(nil, "mesecons_random:removestone")
+
 minetest.register_craft({
 	output = '"mesecons_random:removestone" 4',
 	recipe = {

mesecons_torch/init.lua

@@ -53,22 +53,8 @@ minetest.register_abm({
     interval = 1,
     chance = 1,
     action = function(pos, node, active_object_count, active_object_count_wider)
-        local pa = {x=0, y=0, z=0}
 	local rules=mesecon.torch_get_rules(minetest.env:get_node(pos).param2)
-
+	local pa = mesecon.torch_get_input_rules(node.param2)
-	if node.param2 == 4 then
-		pa.z = -2
-	elseif node.param2 == 2 then
-		pa.x = -2
-	elseif node.param2 == 5 then
-		pa.z = 2
-	elseif node.param2 == 3 then
-		 pa.x = 2
-	elseif node.param2 == 1 then
-		pa.y = 2
-	elseif node.param2 == 0 then
-		pa.y = -2
-        end
 
         local postc = {x=pos.x-pa.x, y=pos.y-pa.y, z=pos.z-pa.z}
         if mesecon:is_power_on(postc) then
@@ -101,6 +87,25 @@ mesecon.torch_get_rules = function(param2)
 	return rules
 end
 
+mesecon.torch_get_input_rules = function(param2)
+        local rules = {x=0, y=0, z=0}
+
+	if param2 == 4 then
+		rules.z = -2
+	elseif param2 == 2 then
+		rules.x = -2
+	elseif param2 == 5 then
+		rules.z = 2
+	elseif param2 == 3 then
+		 rules.x = 2
+	elseif param2 == 1 then
+		rules.y = 2
+	elseif param2 == 0 then
+		rules.y = -2
+        end
+	return rules
+end
+
 mesecon:add_rules("mesecontorch", 
 {{x=1,  y=0,  z=0},
 {x=0,  y=0,  z=1},
@@ -110,6 +115,7 @@ mesecon:add_rules("mesecontorch",
 
 mesecon:add_receptor_node("mesecons_torch:mesecon_torch_on", nil, mesecon.torch_get_rules)
 mesecon:add_receptor_node_off("mesecons_torch:mesecon_torch_off", nil, mesecon.torch_get_rules)
+mesecon:register_effector("mesecons_torch:mesecon_torch_on","mesecons_torch:mesecon_torch_off", nil,mesecon.torch_get_input_rules)
 
 -- Param2 Table (Block Attached To)
 -- 5 = z-1