131 lines
5.6 KiB
Lua
131 lines
5.6 KiB
Lua
local other_state_node = {}
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for _, material in ipairs({
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{ id = "wood", desc = "Wooden", color = "brown" },
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{ id = "steel", desc = "Steel", color = "grey" },
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}) do
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doors:register_door("mesecons_doors:op_door_"..material.id, {
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description = "Mesecon-operated "..material.desc.." Door",
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inventory_image = minetest.registered_items["doors:door_"..material.id].inventory_image,
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groups = minetest.registered_nodes["doors:door_"..material.id.."_b_1"].groups,
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tiles_bottom = {"door_"..material.id.."_b.png", "door_"..material.color..".png"},
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tiles_top = {"door_"..material.id.."_a.png", "door_"..material.color..".png"},
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})
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local groups_plus_mesecon = { mesecon = 2 }
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for k, v in pairs(minetest.registered_nodes["doors:door_"..material.id.."_b_1"].groups) do
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groups_plus_mesecon[k] = v
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end
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doors:register_door("mesecons_doors:sig_door_"..material.id, {
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description = "Mesecon-signalling "..material.desc.." Door",
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inventory_image = minetest.registered_items["doors:door_"..material.id].inventory_image,
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groups = groups_plus_mesecon,
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tiles_bottom = {"door_"..material.id.."_b.png", "door_"..material.color..".png"},
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tiles_top = {"door_"..material.id.."_a.png", "door_"..material.color..".png"},
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})
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for _, thishalf in ipairs({ "t", "b" }) do
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local otherhalf = thishalf == "t" and "b" or "t"
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local otherdir = thishalf == "t" and -1 or 1
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for orientation = 1, 2 do
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local thissuffix = material.id.."_"..thishalf.."_"..orientation
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local othersuffix = material.id.."_"..otherhalf.."_"..orientation
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local thisopname = "mesecons_doors:op_door_"..thissuffix
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local otheropname = "mesecons_doors:op_door_"..othersuffix
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local oponr = minetest.registered_nodes[thisopname].on_rightclick
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local function handle_mesecon_signal (thispos, thisnode, signal)
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local thismeta = minetest.get_meta(thispos)
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if signal == thismeta:get_int("sigstate") then return end
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thismeta:set_int("sigstate", signal)
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local otherpos = { x = thispos.x, y = thispos.y + otherdir, z = thispos.z }
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if minetest.get_node(otherpos).name ~= otheropname then return end
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local othermeta = minetest.get_meta(otherpos)
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local newdoorstate = math.max(thismeta:get_int("sigstate"), othermeta:get_int("sigstate"))
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if newdoorstate == thismeta:get_int("doorstate") then return end
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oponr(thispos, thisnode, nil)
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thismeta:set_int("doorstate", newdoorstate)
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othermeta:set_int("doorstate", newdoorstate)
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end
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minetest.override_item(thisopname, {
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on_construct = function (pos)
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if mesecon:is_powered(pos) then
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local node = minetest.get_node(pos)
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mesecon:changesignal(pos, node, mesecon:effector_get_rules(node), "on", 1)
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mesecon:activate(pos, node, nil, 1)
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end
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end,
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on_rightclick = function (pos, node, clicker) end,
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mesecons = {
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effector = {
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action_on = function (pos, node)
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handle_mesecon_signal(pos, node, 1)
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end,
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action_off = function (pos, node)
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handle_mesecon_signal(pos, node, 0)
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end,
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},
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},
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})
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local thissigname = "mesecons_doors:sig_door_"..thissuffix
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local othersigname = "mesecons_doors:sig_door_"..othersuffix
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local sigonr = minetest.registered_nodes[thissigname].on_rightclick
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minetest.override_item(thissigname, {
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on_rightclick = function (thispos, thisnode, clicker)
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local otherpos = { x = thispos.x, y = thispos.y + otherdir, z = thispos.z }
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print("open: otherpos.name="..minetest.get_node(otherpos).name..", othersigname="..othersigname)
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if minetest.get_node(otherpos).name ~= othersigname then return end
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sigonr(thispos, thisnode, clicker)
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for _, pos in ipairs({ thispos, otherpos }) do
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local node = minetest.get_node(pos)
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node.name = other_state_node[node.name]
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minetest.swap_node(pos, node)
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mesecon:receptor_on(pos)
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end
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end,
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mesecons = { receptor = { state = mesecon.state.off } },
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})
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other_state_node[thissigname] = thissigname.."_on"
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local ondef = {}
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for k, v in pairs(minetest.registered_nodes[thissigname]) do
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ondef[k] = v
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end
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ondef.on_rightclick = function (thispos, thisnode, clicker)
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local otherpos = { x = thispos.x, y = thispos.y + otherdir, z = thispos.z }
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print("close: otherpos.name="..minetest.get_node(otherpos).name..", othersigname="..othersigname)
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if minetest.get_node(otherpos).name ~= othersigname.."_on" then return end
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for _, pos in ipairs({ thispos, otherpos }) do
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local node = minetest.get_node(pos)
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node.name = other_state_node[node.name]
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minetest.swap_node(pos, node)
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mesecon:receptor_off(pos)
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end
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sigonr(thispos, thisnode, clicker)
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end
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ondef.mesecons = { receptor = { state = mesecon.state.on } }
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ondef.after_destruct = function (thispos, thisnode)
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local otherpos = { x = thispos.x, y = thispos.y + otherdir, z = thispos.z }
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if minetest.get_node(otherpos).name == othersigname.."_on" then
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minetest.remove_node(otherpos)
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mesecon:receptor_off(otherpos)
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end
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end
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other_state_node[thissigname.."_on"] = thissigname
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ondef.mesecon_other_state_node = thissigname
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minetest.register_node(thissigname.."_on", ondef)
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end
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end
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minetest.register_craft({
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output = "mesecons_doors:op_door_"..material.id,
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recipe = {
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{ "group:mesecon_conductor_craftable", "", "" },
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{ "", "doors:door_"..material.id, "group:mesecon_conductor_craftable" },
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{ "group:mesecon_conductor_craftable", "", "" },
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},
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})
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minetest.register_craft({
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output = "mesecons_doors:sig_door_"..material.id,
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recipe = {
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{ "", "", "group:mesecon_conductor_craftable" },
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{ "group:mesecon_conductor_craftable", "doors:door_"..material.id, "" },
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{ "", "", "group:mesecon_conductor_craftable" },
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},
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})
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end
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