Add the "wireless jammer"

moremesecons_wireless/init.lua

@@ -1,3 +1,5 @@
+local JAMMER_MAX_DISTANCE = 15
+
 local wireless = {}
 local wireless_rids = {}
 
@@ -18,7 +20,7 @@ local wireless_activate = function(pos)
 		meta = minetest.get_meta(pos)
 		channel_first_wireless = meta:get_string("channel")
 		meta = minetest.get_meta(wireless[i])
-		if wireless[i] ~= pos and meta:get_string("channel") == channel_first_wireless then
+		if wireless[i] ~= pos and meta:get_string("channel") == channel_first_wireless and not minetest.find_node_near(pos, JAMMER_MAX_DISTANCE, {"moremesecons_wireless:jammer_on"}) then
 			mesecon.receptor_on(wireless[i])
 		end
 	end	
@@ -33,7 +35,7 @@ local wireless_deactivate = function(pos)
 		meta = minetest.get_meta(pos)
 		channel_first_wireless = meta:get_string("channel")
 		meta = minetest.get_meta(wireless[i])
-		if wireless[i] ~= pos and meta:get_string("channel") == channel_first_wireless then
+		if wireless[i] ~= pos and meta:get_string("channel") == channel_first_wireless and not minetest.find_node_near(pos, JAMMER_MAX_DISTANCE, {"moremesecons_wireless:jammer_on"}) then
 			mesecon.receptor_off(wireless[i])
 		end
 	end	
@@ -69,6 +71,33 @@ minetest.register_node("moremesecons_wireless:wireless", {
 	end,
 })
 
+mesecon.register_node("moremesecons_wireless:jammer", {
+	description="Wireless Jammer",
+	paramtype = "light",
+},{
+	tiles = {"moremesecons_jammer_off.png"},
+	groups = {dig_immediate=2},
+	mesecons = {effector = {
+		action_on = function(pos)
+			table.foreach(pos, print)
+			minetest.swap_node(pos, {name="moremesecons_wireless:jammer_on"})
+		end }}
+},{
+	tiles = {"moremesecons_jammer_on.png"},
+	groups = {dig_immediate=2, not_in_creative_inventory=1},
+	mesecons = {effector = {
+		action_off = function(pos)
+			minetest.swap_node(pos, {name="moremesecons_wireless:jammer_off"})
+		end }}
+})
+
+minetest.register_craft({
+	output = "moremesecons_wireless:jammer_off",
+	recipe = {
+		{"moremesecons_wireless:wireless", "mesecons_torch:mesecon_torch_on", "moremesecons_wireless:wireless"}
+	}
+})
+
 minetest.register_craft({
 	output = "moremesecons_wireless:wireless 2",
 	recipe = {