mirror of
https://github.com/minetest-mods/mesecons.git
synced 2024-11-16 15:20:32 +01:00
301 lines
8.4 KiB
Lua
301 lines
8.4 KiB
Lua
local vertical_box = {
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type = "fixed",
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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 top_box = {
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type = "fixed",
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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 bottom_box = {
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type = "fixed",
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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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-- like bottom_box, but mirrored iny y-direction because of wallmounted
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local static_middle_box = {
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type = "fixed",
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fixed = {
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{-8/16, 7/16, -8/16, 8/16, 8/16, 8/16},
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{-1/16, -8/16, -1/16, 1/16, 7/16, 1/16},
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}
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}
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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 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 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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{x=0, y=2, z=0} -- receive power from pressure plate / detector / ... 2 nodes above
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}
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local static_middle_rules = {}
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do
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-- not rotated, plate can connect to normal wire
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static_middle_rules[0] = {
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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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{x=0, y=2, z=0}, -- receive power from pressure plate / detector / ... 2 nodes above
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{x=0, y=-1, z=0},
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}
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-- otherwise rotate these rules
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local r = mesecon.rotate_rules_up({
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{x=0, y=1, z=0},
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{x=0, y=2, z=0}, -- receive power from pressure plate / detector / ... 2 nodes above
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{x=0, y=-1, z=0},
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})
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static_middle_rules[1] = mesecon.rotate_rules_up(r)
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static_middle_rules[2] = r
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static_middle_rules[3] = mesecon.rotate_rules_left(mesecon.rotate_rules_left(r))
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static_middle_rules[4] = mesecon.rotate_rules_right(r)
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static_middle_rules[5] = mesecon.rotate_rules_left(r)
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end
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local function static_middle_rules_get(node)
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return static_middle_rules[node.param2] or {}
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end
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local function is_dynamic_vertical_wire(node)
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local nodedef = minetest.registered_nodes[node.name]
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return nodedef and nodedef.is_vertical_conductor
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end
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local function is_vertical_conductor(node)
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if node.name ~= "mesecons_extrawires:vertical_static_middle_off" and
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node.name ~= "mesecons_extrawires:vertical_static_middle_on" then
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return is_dynamic_vertical_wire(node)
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end
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return node.param2 == 0 or node.param2 == 1
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end
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local function vertical_updatepos(pos)
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local node = minetest.get_node(pos)
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if not is_dynamic_vertical_wire(node) then
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return
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end
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local node_above = minetest.get_node(vector.add(pos, vertical_rules[1]))
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local node_below = minetest.get_node(vector.add(pos, vertical_rules[2]))
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local above = is_vertical_conductor(node_above)
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local below = is_vertical_conductor(node_below)
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mesecon.on_dignode(pos, node)
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-- Always place offstate conductor and let mesecon.on_placenode take care
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local newname = "mesecons_extrawires:vertical_"
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if above and below then -- above and below: vertical mesecon
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newname = newname .. "off"
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elseif above and not below then -- above only: bottom
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newname = newname .. "bottom_off"
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elseif not above and below then -- below only: top
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newname = newname .. "top_off"
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else -- no vertical wire above, no vertical wire below: use bottom
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newname = newname .. "bottom_off"
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end
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minetest.set_node(pos, {name = newname})
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mesecon.on_placenode(pos, {name = newname})
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end
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local function vertical_update(pos)
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vertical_updatepos(pos) -- this one
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vertical_updatepos(vector.add(pos, vertical_rules[1])) -- above
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vertical_updatepos(vector.add(pos, vertical_rules[2])) -- below
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end
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-- Vertical wire
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mesecon.register_node("mesecons_extrawires:vertical", {
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description = "Vertical Mesecon",
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drawtype = "nodebox",
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walkable = false,
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paramtype = "light",
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is_ground_content = false,
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sunlight_propagates = true,
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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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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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sounds = default.node_sound_defaults(),
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}, {
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tiles = {"mesecons_wire_off.png"},
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groups = {dig_immediate = 3},
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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 = vertical_rules,
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}}
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}, {
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tiles = {"mesecons_wire_on.png"},
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groups = {dig_immediate = 3, not_in_creative_inventory = 1},
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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 = vertical_rules,
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}}
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})
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-- Vertical wire top
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mesecon.register_node("mesecons_extrawires:vertical_top", {
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description = "Vertical mesecon",
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drawtype = "nodebox",
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walkable = false,
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paramtype = "light",
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is_ground_content = false,
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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 = top_box,
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node_box = top_box,
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is_vertical_conductor = true,
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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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sounds = default.node_sound_defaults(),
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}, {
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tiles = {"mesecons_wire_off.png"},
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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 = top_rules,
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}}
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}, {
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tiles = {"mesecons_wire_on.png"},
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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 = top_rules,
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}}
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})
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-- Vertical wire bottom
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mesecon.register_node("mesecons_extrawires:vertical_bottom", {
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description = "Vertical mesecon",
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drawtype = "nodebox",
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walkable = false,
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paramtype = "light",
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is_ground_content = false,
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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 = bottom_box,
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node_box = bottom_box,
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is_vertical_conductor = true,
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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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sounds = default.node_sound_defaults(),
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}, {
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tiles = {"mesecons_wire_off.png", "jeija_insulated_wire_sides_off.png",
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"mesecons_wire_off.png"},
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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 = bottom_rules,
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}}
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}, {
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tiles = {"mesecons_wire_on.png", "jeija_insulated_wire_sides_on.png",
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"mesecons_wire_on.png"},
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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 = bottom_rules,
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}}
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})
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-- Static vertical wire middle
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mesecon.register_node("mesecons_extrawires:vertical_static_middle", {
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description = "Static middle vertical mesecon",
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drawtype = "nodebox",
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walkable = false,
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paramtype = "light",
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paramtype2 = "wallmounted", -- yes, rotatable
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place_param2 = 0, -- but no automatic rotation
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node_placement_prediction = "", -- also no client-side automatic rotation
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is_ground_content = false,
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sunlight_propagates = true,
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selection_box = static_middle_box,
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node_box = static_middle_box,
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after_place_node = vertical_update,
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after_dig_node = vertical_update,
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sounds = default.node_sound_defaults(),
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on_rotate = minetest.global_exists("screwdriver") and function(pos, node, _, mode, _)
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if mode == screwdriver.ROTATE_FACE then -- left click
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node.param2 = node.param2 + 1
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else -- right click
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node.param2 = node.param2 - 1
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end
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node.param2 = node.param2 % 6
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minetest.swap_node(pos, node)
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vertical_update(pos)
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mesecon.on_placenode(pos, node)
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return true
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end,
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}, {
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groups = {dig_immediate = 3},
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tiles = {"mesecons_wire_off.png"},
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mesecons = {conductor = {
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state = mesecon.state.off,
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onstate = "mesecons_extrawires:vertical_static_middle_on",
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rules = static_middle_rules_get,
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}}
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}, {
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groups = {dig_immediate = 3, not_in_creative_inventory = 1},
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tiles = {"mesecons_wire_on.png"},
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mesecons = {conductor = {
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state = mesecon.state.on,
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offstate = "mesecons_extrawires:vertical_static_middle_off",
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rules = static_middle_rules_get,
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}}
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})
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-- crafting
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minetest.register_craft({
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output = "mesecons_extrawires:vertical_off 3",
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recipe = {
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{"mesecons:wire_00000000_off"},
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{"mesecons:wire_00000000_off"},
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{"mesecons:wire_00000000_off"}
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}
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})
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minetest.register_craft({
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output = "mesecons:wire_00000000_off",
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recipe = {{"mesecons_extrawires:vertical_off"}}
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})
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minetest.register_craft({
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output = "mesecons_extrawires:vertical_static_middle_off 5",
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recipe = {
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{"", "mesecons_extrawires:vertical_off", ""},
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{"", "mesecons_extrawires:vertical_off", ""},
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{"mesecons_extrawires:vertical_off", "mesecons_extrawires:vertical_off", "mesecons_extrawires:vertical_off"}
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}
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})
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minetest.register_craft({
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output = "mesecons_extrawires:vertical_off",
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recipe = {{"mesecons_extrawires:vertical_static_middle_off"}}
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})
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