forked from minetest-mods/mesecons
		
	Vertical wire update.
This commit is contained in:
		@@ -1,64 +1,68 @@
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local vbox = {
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local vertical_box = {
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	type = "fixed",
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	fixed = {-1/16, -.5, -1/16, 1/16, .5, 1/16}
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	fixed = {-1/16, -8/16, -1/16, 1/16, 8/16, 1/16}
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}
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local tbox = {
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local top_box = {
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	type = "fixed",
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	fixed = {{-.5, -.5, -.5, .5, -.5 + 1/16, .5}}
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	fixed = {{-8/16, -8/16, -8/16, 8/16, -7/16, 8/16}}
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}
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local bbox = {
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local bottom_box = {
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	type = "fixed",
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	fixed = {{  -.5, -.5     ,   -.5,   .5, -.5+1/16,   .5},
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		 {-1/16, -.5+1/16, -1/16, 1/16,  .5     , 1/16}}
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	fixed = {
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		{-8/16, -8/16, -8/16, 8/16, -7/16, 8/16},
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		{-1/16, -7/16, -1/16, 1/16, 8/16, 1/16},
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	}
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}
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local vrules =
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{{x = 0, y = 1, z = 0},
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 {x = 0, y =-1, z = 0}}
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local vertical_rules = {
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	{x=0, y=1, z=0},
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	{x=0, y=-1, z=0},
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}
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local trules = 
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{{x = 1, y = 0, z = 0},
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 {x =-1, y = 0, z = 0},
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 {x = 0, y = 0, z = 1},
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 {x = 0, y = 0, z =-1},
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 {x = 0, y =-1, z = 0}}
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local top_rules = {
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	{x=1,y=0, z=0},
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	{x=-1,y=0, z=0},
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	{x=0,y=0, z=1},
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	{x=0,y=0, z=-1},
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	{x=0,y=-1, z=0},
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}
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local brules = 
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{{x = 1, y = 0, z = 0},
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 {x =-1, y = 0, z = 0},
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 {x = 0, y = 0, z = 1},
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 {x = 0, y = 0, z =-1},
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 {x = 0, y = 1, z = 0}}
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local bottom_rules = {
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	{x=1, y=0, z=0},
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	{x=-1, y=0, z=0},
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	{x=0, y=0, z=1},
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	{x=0, y=0, z=-1},
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	{x=0, y=1, z=0},
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}
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local vertical_updatepos = function (pos)
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	local node = minetest.get_node(pos)
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	if minetest.registered_nodes[node.name]
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	and minetest.registered_nodes[node.name].is_vertical_conductor then
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		local node_above = minetest.get_node(mesecon:addPosRule(pos, vrules[1]))
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		local node_below = minetest.get_node(mesecon:addPosRule(pos, vrules[2]))
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	if minetest.registered_nodes[node.name] and minetest.registered_nodes[node.name].is_vertical_conductor then
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		local node_above = minetest.get_node(mesecon:addPosRule(pos, vertical_rules[1]))
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		local node_below = minetest.get_node(mesecon:addPosRule(pos, vertical_rules[2]))
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		local namestate = minetest.registered_nodes[node.name].vertical_conductor_state
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		local above = minetest.registered_nodes[node_above.name] and minetest.registered_nodes[node_above.name].is_vertical_conductor
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		local below = minetest.registered_nodes[node_below.name] and minetest.registered_nodes[node_below.name].is_vertical_conductor
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		if above and below then -- above and below: vertical mesecon
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			minetest.add_node(pos, {name = "mesecons_extrawires:vertical_"..namestate})
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			minetest.add_node(pos, {name = "mesecons_extrawires:vertical_" .. namestate})
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		elseif above and not below then -- above only: bottom
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			minetest.add_node(pos, {name = "mesecons_extrawires:vertical_bottom_"..namestate})
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			minetest.add_node(pos, {name = "mesecons_extrawires:vertical_bottom_" .. namestate})
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		elseif not above and below then -- below only: top
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			minetest.add_node(pos, {name = "mesecons_extrawires:vertical_top_"..namestate})
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			minetest.add_node(pos, {name = "mesecons_extrawires:vertical_top_" .. namestate})
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		else -- no vertical wire above, no vertical wire below: use default wire
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			minetest.add_node(pos, {name = "mesecons_extrawires:vertical_"..namestate})
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			minetest.add_node(pos, {name = "mesecons_extrawires:vertical_" .. namestate})
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		end
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	end
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end
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local vertical_update = function (pos, node)
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	vertical_updatepos(pos) -- this one
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	vertical_updatepos(mesecon:addPosRule(pos, vrules[1])) -- above
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	vertical_updatepos(mesecon:addPosRule(pos, vrules[2])) -- below
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	vertical_updatepos(mesecon:addPosRule(pos, vertical_rules[1])) -- above
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	vertical_updatepos(mesecon:addPosRule(pos, vertical_rules[2])) -- below
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end
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-- Vertical wire
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@@ -69,19 +73,19 @@ minetest.register_node("mesecons_extrawires:vertical_on", {
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	walkable = false,
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	paramtype = "light",
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	sunlight_propagates = true,
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	groups = {dig_immediate = 3, not_in_creative_inventory = 1},
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	selection_box = vbox,
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	node_box = vbox,
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	groups = {dig_immediate=3, not_in_creative_inventory=1},
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	selection_box = vertical_box,
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	node_box = vertical_box,
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	is_vertical_conductor = true,
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	vertical_conductor_state = "on",
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	mesecons = {conductor = {
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		state = mesecon.state.on,
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		offstate = "mesecons_extrawires:vertical_off",
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		rules = vrules
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		rules = vertical_rules,
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	}},
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	drop = "mesecons_extrawires:vertical_off",
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	after_place_node	= vertical_update,
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	after_dig_node 		= vertical_update
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	after_place_node = vertical_update,
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	after_dig_node = vertical_update,
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})
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minetest.register_node("mesecons_extrawires:vertical_off", {
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@@ -91,18 +95,18 @@ minetest.register_node("mesecons_extrawires:vertical_off", {
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	walkable = false,
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	paramtype = "light",
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	sunlight_propagates = true,
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	groups = {dig_immediate = 3},
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	selection_box = vbox,
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	node_box = vbox,
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	groups = {dig_immediate=3},
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	selection_box = vertical_box,
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	node_box = vertical_box,
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	is_vertical_conductor = true,
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	vertical_conductor_state = "off",
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	mesecons = {conductor = {
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		state = mesecon.state.off,
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		onstate = "mesecons_extrawires:vertical_on",
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		rules = vrules
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		rules = vertical_rules,
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	}},
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	after_place_node	= vertical_update,
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	after_dig_node 		= vertical_update
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	after_place_node = vertical_update,
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	after_dig_node = vertical_update,
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})
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-- Vertical wire top
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@@ -113,19 +117,19 @@ minetest.register_node("mesecons_extrawires:vertical_top_on", {
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	walkable = false,
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	paramtype = "light",
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	sunlight_propagates = true,
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	groups = {dig_immediate = 3, not_in_creative_inventory = 1},
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	selection_box = tbox,
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	node_box = tbox,
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	groups = {dig_immediate=3, not_in_creative_inventory=1},
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	selection_box = top_box,
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	node_box = top_box,
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	is_vertical_conductor = true,
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	vertical_conductor_state = "on",
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	mesecons = {conductor = {
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		state = mesecon.state.on,
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		offstate = "mesecons_extrawires:vertical_top_off",
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		rules = trules
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		rules = top_rules,
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	}},
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	drop = "mesecons_extrawires:vertical_off",
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	after_place_node	= vertical_update,
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	after_dig_node 		= vertical_update
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	after_place_node = vertical_update,
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	after_dig_node = vertical_update,
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})
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minetest.register_node("mesecons_extrawires:vertical_top_off", {
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@@ -135,19 +139,19 @@ minetest.register_node("mesecons_extrawires:vertical_top_off", {
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	walkable = false,
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	paramtype = "light",
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	sunlight_propagates = true,
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	groups = {dig_immediate = 3, not_in_creative_inventory = 1},
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	selection_box = tbox,
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	node_box = tbox,
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	groups = {dig_immediate=3, not_in_creative_inventory=1},
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	selection_box = top_box,
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	node_box = top_box,
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	is_vertical_conductor = true,
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	vertical_conductor_state = "off",
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	mesecons = {conductor = {
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		state = mesecon.state.off,
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		onstate = "mesecons_extrawires:vertical_top_on",
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		rules = trules
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		rules = top_rules,
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	}},
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	drop = "mesecons_extrawires:vertical_off",
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	after_place_node	= vertical_update,
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	after_dig_node 		= vertical_update
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	after_place_node = vertical_update,
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	after_dig_node = vertical_update,
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})
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-- Vertical wire bottom
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@@ -160,16 +164,16 @@ minetest.register_node("mesecons_extrawires:vertical_bottom_on", {
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	sunlight_propagates = true,
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	vertical_conductor_state = "on",
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	groups = {dig_immediate = 3, not_in_creative_inventory = 1},
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	selection_box = bbox,
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	node_box = bbox,
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	selection_box = bottom_box,
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	node_box = bottom_box,
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	mesecons = {conductor = {
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		state = mesecon.state.on,
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		offstate = "mesecons_extrawires:vertical_bottom_off",
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		rules = brules
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		rules = bottom_rules,
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	}},
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	drop = "mesecons_extrawires:vertical_off",
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	after_place_node	= vertical_update,
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	after_dig_node 		= vertical_update
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	after_place_node = vertical_update,
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	after_dig_node = vertical_update,
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})
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minetest.register_node("mesecons_extrawires:vertical_bottom_off", {
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@@ -180,18 +184,18 @@ minetest.register_node("mesecons_extrawires:vertical_bottom_off", {
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	paramtype = "light",
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	sunlight_propagates = true,
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	groups = {dig_immediate = 3, not_in_creative_inventory = 1},
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	selection_box = bbox,
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	node_box = bbox,
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	selection_box = bottom_box,
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	node_box = bottom_box,
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	is_vertical_conductor = true,
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	vertical_conductor_state = "off",
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	mesecons = {conductor = {
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		state = mesecon.state.off,
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		onstate = "mesecons_extrawires:vertical_bottom_on",
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		rules = brules
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		rules = bottom_rules,
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	}},
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	drop = "mesecons_extrawires:vertical_off",
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	after_place_node	= vertical_update,
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	after_dig_node 		= vertical_update
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	after_place_node = vertical_update,
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	after_dig_node = vertical_update,
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})
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minetest.register_craft({
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