diff options
Diffstat (limited to 'init.lua')
| -rw-r--r-- | init.lua | 739 |
1 files changed, 55 insertions, 684 deletions
@@ -1,104 +1,36 @@ --- Initial speed of a box. -local SPEED = 10 --- Acceleration of a box. -local ACCEL = 0.1 --- Elevator interface/database version. -local VERSION = 8 --- Maximum time a box can go without players nearby. -local PTIMEOUT = 120 - -- Detect optional mods. -local technic_path = minetest.get_modpath("technic") -local chains_path = minetest.get_modpath("chains") -local homedecor_path = minetest.get_modpath("homedecor") local armor_path = minetest.get_modpath("3d_armor") --- Central "network" table. -local elevator = { - motors = {}, +-- global runtime storage for data and references +-- contains .motors loaded from mod storage +-- runtime variables and api functions +elevator = { + SPEED = 10, -- Initial speed of a box. + ACCEL = 0.1, -- Acceleration of a box. + VISUAL_INCREASE = 1.75, + VERSION = 8, -- Elevator interface/database version. + PTIMEOUT = 120, -- Maximum time a box can go without players nearby. + + boxes = {}, -- Elevator boxes in action. + lastboxes = {}, -- Player near box timeout. + riding = {}, -- Players riding boxes. + formspecs = {}, -- Player formspecs. } -local str = minetest.get_mod_storage and minetest.get_mod_storage() - -local elevator_file = minetest.get_worldpath() .. "/elevator" - -local function load_elevator() - if str and ((str.contains and str:contains("data")) or (str:get_string("data") and str:get_string("data") ~= "")) then - elevator = minetest.deserialize(str:get_string("data")) - return - end - local file = io.open(elevator_file) - if file then - elevator = minetest.deserialize(file:read("*all")) or {} - file:close() - end -end - -local function save_elevator() - if str then - str:set_string("data", minetest.serialize(elevator)) - return - end - local f = io.open(elevator_file, "w") - f:write(minetest.serialize(elevator)) - f:close() -end - -load_elevator() - --- Elevator boxes in action. -local boxes = {} --- Player formspecs. -local formspecs = {} --- Player near box timeout. -local lastboxes = {} --- Players riding boxes. -local riding = {} --- Globalstep timer. -local time = 0 - --- Helper function to read unloaded nodes. -local function get_node(pos) - local node = minetest.get_node_or_nil(pos) - if node then return node end - local _,_ = VoxelManip():read_from_map(pos, pos) - return minetest.get_node_or_nil(pos) -end - --- Use homedecor's placeholder if possible. -local placeholder = homedecor_path and "homedecor:expansion_placeholder" or "elevator:placeholder" -if homedecor_path then - minetest.register_alias("elevator:placeholder", "homedecor:expansion_placeholder") -else - -- Placeholder node, in the style of homedecor. - minetest.register_node(placeholder, { - description = "Expansion Placeholder", - selection_box = { - type = "fixed", - fixed = {0, 0, 0, 0, 0, 0}, - }, - groups = { - not_in_creative_inventory=1 - }, - drawtype = "airlike", - paramtype = "light", - sunlight_propagates = true, +local MP = minetest.get_modpath(minetest.get_current_modname()) +dofile(MP .. "/helpers.lua") +dofile(MP .. "/storage.lua") +dofile(MP .. "/crafts.lua") +dofile(MP .. "/components.lua") +dofile(MP .. "/hooks.lua") +dofile(MP .. "/formspecs.lua") - walkable = false, - buildable_to = false, - is_ground_content = false, - - on_dig = function(pos, node, player) - minetest.remove_node(pos) - minetest.set_node(pos, {name=placeholder}) - end - }) -end - -local VISUAL_INCREASE = 1.75 +local phash = elevator.phash +local punhash = elevator.punhash +local get_node = elevator.get_node -- Cause <sender> to ride <motorhash> beginning at <pos> and targetting <target>. -local function create_box(motorhash, pos, target, sender) +elevator.create_box = function(motorhash, pos, target, sender) -- First create the box. local obj = minetest.add_entity(pos, "elevator:box") obj:setpos(pos) @@ -106,7 +38,7 @@ local function create_box(motorhash, pos, target, sender) sender:setpos(pos) sender:set_attach(obj, "", {x=0, y=9, z=0}, {x=0, y=0, z=0}) sender:set_eye_offset({x=0, y=-9, z=0},{x=0, y=-9, z=0}) - sender:set_properties({visual_size = {x=VISUAL_INCREASE, y=VISUAL_INCREASE}}) + sender:set_properties({visual_size = {x=elevator.VISUAL_INCREASE, y=elevator.VISUAL_INCREASE}}) if armor_path then armor:update_player_visuals(sender) end @@ -119,11 +51,11 @@ local function create_box(motorhash, pos, target, sender) obj:get_luaentity().halfway = {x=pos.x, y=(pos.y+target.y)/2, z=pos.z} obj:get_luaentity().vmult = (target.y < pos.y) and -1 or 1 -- Set the speed. - obj:setvelocity({x=0, y=SPEED*obj:get_luaentity().vmult, z=0}) - obj:setacceleration({x=0, y=ACCEL*obj:get_luaentity().vmult, z=0}) + obj:setvelocity({x=0, y=elevator.SPEED*obj:get_luaentity().vmult, z=0}) + obj:setacceleration({x=0, y=elevator.ACCEL*obj:get_luaentity().vmult, z=0}) -- Set the tables. - boxes[motorhash] = obj - riding[sender:get_player_name()] = { + elevator.boxes[motorhash] = obj + elevator.riding[sender:get_player_name()] = { motor = motorhash, pos = pos, target = target, @@ -132,96 +64,8 @@ local function create_box(motorhash, pos, target, sender) return obj end --- Try to teleport player away from any closed (on) elevator node. -local function teleport_player_from_elevator(player) - local function solid(pos) - if not minetest.registered_nodes[minetest.get_node(pos).name] then - return true - end - return minetest.registered_nodes[minetest.get_node(pos).name].walkable - end - local pos = vector.round(player:getpos()) - local node = minetest.get_node(pos) - -- elevator_off is like a shaft, so the player would already be falling. - if node.name == "elevator:elevator_on" then - local front = vector.subtract(pos, minetest.facedir_to_dir(node.param2)) - local front_above = vector.add(front, {x=0, y=1, z=0}) - local front_below = vector.subtract(front, {x=0, y=1, z=0}) - -- If the front isn't solid, it's ok to teleport the player. - if not solid(front) and not solid(front_above) then - player:setpos(front) - end - end -end - -minetest.register_globalstep(function(dtime) - -- Don't want to run this too often. - time = time + dtime - if time < 0.5 then - return - end - time = 0 - -- Only count riders who are still logged in. - local newriding = {} - for _,p in ipairs(minetest.get_connected_players()) do - local pos = p:getpos() - local name = p:get_player_name() - newriding[name] = riding[name] - -- If the player is indeed riding, update their position. - if newriding[name] then - newriding[name].pos = pos - end - end - riding = newriding - for name,r in pairs(riding) do - -- If the box is no longer loaded or existent, create another. - local ok = r.box and r.box.getpos and r.box:getpos() and r.box:get_luaentity() and r.box:get_luaentity().attached == name - if not ok then - minetest.log("action", "[elevator] "..minetest.pos_to_string(r.pos).." created due to lost rider.") - minetest.after(0, create_box, r.motor, r.pos, r.target, minetest.get_player_by_name(name)) - end - end - -- Ensure boxes are deleted after <PTIMEOUT> seconds if there are no players nearby. - for motor,obj in pairs(boxes) do - if type(obj) ~= "table" then - return - end - lastboxes[motor] = lastboxes[motor] and math.min(lastboxes[motor], PTIMEOUT) or PTIMEOUT - lastboxes[motor] = math.max(lastboxes[motor] - 1, 0) - local pos = obj:getpos() - if pos then - for _,object in ipairs(minetest.get_objects_inside_radius(pos, 5)) do - if object.is_player and object:is_player() then - lastboxes[motor] = PTIMEOUT - break - end - end - if lastboxes[motor] < 1 then - minetest.log("action", "[elevator] "..minetest.pos_to_string(pos).." broke due to lack of players.") - boxes[motor] = false - end - else - minetest.log("action", "[elevator] "..minetest.pos_to_string(pos).." broke due to lack of position during player check.") - boxes[motor] = false - end - end -end) - -minetest.register_on_leaveplayer(function(player) - -- We don't want players potentially logging into open elevators. - teleport_player_from_elevator(player) -end) - -local function phash(pos) - return minetest.pos_to_string(pos) -end - -local function punhash(pos) - return minetest.string_to_pos(pos) -end - -- Starting from <pos>, locate a motor hash. -local function locate_motor(pos) +elevator.locate_motor = function(pos) local p = vector.new(pos) while true do local node = get_node(p) @@ -237,7 +81,7 @@ local function locate_motor(pos) end end -local function build_motor(hash) +elevator.build_motor = function(hash) local need_saving = false local motor = elevator.motors[hash] -- Just ignore motors that don't exist. @@ -277,9 +121,9 @@ local function build_motor(hash) for i,m in ipairs(motor.elevators) do local pos = punhash(m) local meta = minetest.get_meta(pos) - meta:set_int("version", VERSION) + meta:set_int("version", elevator.VERSION) if meta:get_string("motor") ~= hash then - build_motor(meta:get_string("motor")) + elevator.build_motor(meta:get_string("motor")) end motor.labels[i] = meta:get_string("label") meta:set_string("motor", hash) @@ -288,11 +132,11 @@ local function build_motor(hash) end end if need_saving then - save_elevator() + elevator.save_elevator() end end -local function unbuild(pos, add) +elevator.unbuild = function(pos, add) local need_saving = false local p = table.copy(pos) p.y = p.y - 1 @@ -319,332 +163,25 @@ local function unbuild(pos, add) return end p2.y = p2.y + add - local motorhash = locate_motor(p2) - build_motor(motorhash) + local motorhash = elevator.locate_motor(p2) + elevator.build_motor(motorhash) -- If there's a box below this point, break it. - if boxes[motorhash] and boxes[motorhash]:getpos() and p2.y >= boxes[motorhash]:getpos().y then - boxes[motorhash] = nil + if elevator.boxes[motorhash] and elevator.boxes[motorhash]:getpos() and p2.y >= elevator.boxes[motorhash]:getpos().y then + elevator.boxes[motorhash] = nil end -- If the box does not exist, just clear it. - if boxes[motorhash] and not boxes[motorhash]:getpos() then - boxes[motorhash] = nil + if elevator.boxes[motorhash] and not elevator.boxes[motorhash]:getpos() then + elevator.boxes[motorhash] = nil end end, table.copy(pos), add) end -minetest.register_node("elevator:motor", { - description = "Elevator Motor", - tiles = { - "default_steel_block.png", - "default_steel_block.png", - "elevator_motor.png", - "elevator_motor.png", - "elevator_motor.png", - "elevator_motor.png", - }, - groups = {cracky=1}, - sounds = default.node_sound_stone_defaults(), - after_place_node = function(pos, placer, itemstack) - -- Set up the motor table. - elevator.motors[phash(pos)] = { - elevators = {}, - pnames = {}, - labels = {}, - } - save_elevator() - build_motor(phash(pos)) - end, - on_destruct = function(pos) - -- Destroy everything related to this motor. - boxes[phash(pos)] = nil - elevator.motors[phash(pos)] = nil - save_elevator() - end, -}) - -for _,mode in ipairs({"on", "off"}) do - local nodename = "elevator:elevator_"..mode - local on = (mode == "on") - local box - local cbox - if on then - -- Active elevators have a ceiling and floor. - box = { - - { 0.48, -0.5,-0.5, 0.5, 1.5, 0.5}, - {-0.5 , -0.5, 0.48, 0.48, 1.5, 0.5}, - {-0.5, -0.5,-0.5 ,-0.48, 1.5, 0.5}, - - { -0.5,-0.5,-0.5,0.5,-0.48, 0.5}, - { -0.5, 1.45,-0.5,0.5, 1.5, 0.5}, - } - cbox = table.copy(box) - -- But you can enter them from the top. - cbox[5] = nil - else - -- Inactive elevators are almost like shafts. - box = { - - { 0.48, -0.5,-0.5, 0.5, 1.5, 0.5}, - {-0.5 , -0.5, 0.48, 0.48, 1.5, 0.5}, - {-0.5, -0.5,-0.5 ,-0.48, 1.5, 0.5}, - {-0.5 , -0.5, -0.48, 0.5, 1.5, -0.5}, - } - cbox = box - end - minetest.register_node(nodename, { - description = "Elevator", - drawtype = "nodebox", - sunlight_propagates = false, - paramtype = "light", - paramtype2 = "facedir", - on_rotate = screwdriver.disallow, - - selection_box = { - type = "fixed", - fixed = box, - }, - - collision_box = { - type = "fixed", - fixed = cbox, - }, - - node_box = { - type = "fixed", - fixed = box, - }, - - tiles = on and { - "default_steel_block.png", - "default_steel_block.png", - "elevator_box.png", - "elevator_box.png", - "elevator_box.png", - "elevator_box.png", - } or { - "elevator_box.png", - "elevator_box.png", - "elevator_box.png", - "elevator_box.png", - "elevator_box.png", - "elevator_box.png", - }, - groups = {cracky=1, choppy=1, snappy=1}, - drop = "elevator:elevator_off", - - -- Emit a bit of light when active. - light_source = (on and 4 or nil), - - after_place_node = function(pos, placer, itemstack) - local meta = minetest.get_meta(pos) - meta:set_int("version", VERSION) - - -- Add a placeholder to avoid nodes being placed in the top. - local p = vector.add(pos, {x=0, y=1, z=0}) - local p2 = minetest.dir_to_facedir(placer:get_look_dir()) - minetest.set_node(p, {name=placeholder, paramtype2="facedir", param2=p2}) - - -- Try to build a motor above. - local motor = locate_motor(pos) - if motor then - build_motor(motor) - end - end, - - after_dig_node = function(pos, node, meta, digger) - unbuild(pos, 2) - end, - - on_place = function(itemstack, placer, pointed_thing) - local pos = pointed_thing.above - local node = minetest.get_node(vector.add(pos, {x=0, y=1, z=0})) - if (node ~= nil and node.name ~= "air" and node.name ~= placeholder) then - return - end - return minetest.item_place(itemstack, placer, pointed_thing) - end, - - on_rightclick = function(pos, node, sender) - if not sender or not sender:is_player() then - return - end - local formspec - local meta = minetest.get_meta(pos) - formspecs[sender:get_player_name()] = {pos} - if on then - if vector.distance(sender:getpos(), pos) > 1 or minetest.get_node(sender:getpos()).name ~= nodename then - minetest.chat_send_player(sender:get_player_name(), "You are not inside the booth.") - return - end - -- Build the formspec from the motor table. - local tpnames = {} - local tpnames_l = {} - local motorhash = meta:get_string("motor") - local motor = elevator.motors[motorhash] - for ji,jv in ipairs(motor.pnames) do - if tonumber(jv) ~= pos.y then - table.insert(tpnames, jv) - table.insert(tpnames_l, (motor.labels[ji] and motor.labels[ji] ~= "") and (jv.." - "..minetest.formspec_escape(motor.labels[ji])) or jv) - end - end - formspecs[sender:get_player_name()] = {pos, tpnames} - if #tpnames > 0 then - if not minetest.is_protected(pos, sender:get_player_name()) then - formspec = "size[4,6]" - .."label[0,0;Click once to travel.]" - .."textlist[-0.1,0.5;4,4;target;"..table.concat(tpnames_l, ",").."]" - .."field[0.25,5.25;4,0;label;;"..minetest.formspec_escape(meta:get_string("label")).."]" - .."button_exit[-0.05,5.5;4,1;setlabel;Set label]" - else - formspec = "size[4,4.4]" - .."label[0,0;Click once to travel.]" - .."textlist[-0.1,0.5;4,4;target;"..table.concat(tpnames_l, ",").."]" - end - else - if not minetest.is_protected(pos, sender:get_player_name()) then - formspec = "size[4,2]" - .."label[0,0;No targets available.]" - .."field[0.25,1.25;4,0;label;;"..minetest.formspec_escape(meta:get_string("label")).."]" - .."button_exit[-0.05,1.5;4,1;setlabel;Set label]" - else - formspec = "size[4,0.4]" - .."label[0,0;No targets available.]" - end - end - minetest.show_formspec(sender:get_player_name(), "elevator:elevator", formspec) - elseif not elevator.motors[meta:get_string("motor")] then - if not minetest.is_protected(pos, sender:get_player_name()) then - formspec = "size[4,2]" - .."label[0,0;This elevator is inactive.]" - .."field[0.25,1.25;4,0;label;;"..minetest.formspec_escape(meta:get_string("label")).."]" - .."button_exit[-0.05,1.5;4,1;setlabel;Set label]" - else - formspec = "size[4,0.4]" - .."label[0,0;This elevator is inactive.]" - end - minetest.show_formspec(sender:get_player_name(), "elevator:elevator", formspec) - elseif boxes[meta:get_string("motor")] then - if not minetest.is_protected(pos, sender:get_player_name()) then - formspec = "size[4,2]" - .."label[0,0;This elevator is in use.]" - .."field[0.25,1.25;4,0;label;;"..minetest.formspec_escape(meta:get_string("label")).."]" - .."button_exit[-0.05,1.5;4,1;setlabel;Set label]" - else - formspec = "size[4,0.4]" - .."label[0,0;This elevator is in use.]" - end - minetest.show_formspec(sender:get_player_name(), "elevator:elevator", formspec) - end - end, - - on_destruct = function(pos) - local p = vector.add(pos, {x=0, y=1, z=0}) - if get_node(p).name == placeholder then - minetest.remove_node(p) - end - end, - }) -end - -minetest.register_on_player_receive_fields(function(sender, formname, fields) - if formname ~= "elevator:elevator" then - return - end - local pos = formspecs[sender:get_player_name()] and formspecs[sender:get_player_name()][1] or nil - if not pos then - return true - end - local meta = minetest.get_meta(pos) - if fields.setlabel then - if minetest.is_protected(pos, sender:get_player_name()) then - return true - end - meta:set_string("label", fields.label) - meta:set_string("infotext", fields.label) - -- Rebuild the elevator shaft so the other elevators can read this label. - local motorhash = meta:get_string("motor") - build_motor(elevator.motors[motorhash] and motorhash or locate_motor(pos)) - return true - end - -- Double check if it's ok to go. - if vector.distance(sender:getpos(), pos) > 1 then - return true - end - if fields.target then - local closeformspec = "" - -- HACK: With player information extensions enabled, we can check if closing formspecs are now allowed. This is specifically used on Survival in Ethereal. - local pi = minetest.get_player_information(sender:get_player_name()) - if (not (pi.major == 0 and pi.minor == 4 and pi.patch == 15)) and (pi.protocol_version or 29) < 29 then - closeformspec = "size[4,2] label[0,0;You are now using the elevator.\nUpgrade Minetest to avoid this dialog.] button_exit[0,1;4,1;close;Close]" - end - -- End hacky HACK. - minetest.after(0.2, minetest.show_formspec, sender:get_player_name(), "elevator:elevator", closeformspec) - -- Ensure we're connected to a motor. - local motorhash = meta:get_string("motor") - local motor = elevator.motors[motorhash] - if not motor then - motorhash = locate_motor(pos) - motor = elevator.motors[motorhash] - if motor then - meta:set_string("motor", "") - build_motor(motorhash) - minetest.chat_send_player(sender:get_player_name(), "Recalibrated to a new motor, please try again.") - return true - end - end - if not motor then - minetest.chat_send_player(sender:get_player_name(), "This elevator is not attached to a motor.") - return true - end - if not formspecs[sender:get_player_name()][2] or not formspecs[sender:get_player_name()][2][minetest.explode_textlist_event(fields.target).index] then - return true - end - -- Locate our target elevator. - local target = nil - local selected_target = formspecs[sender:get_player_name()][2][minetest.explode_textlist_event(fields.target).index] - for i,v in ipairs(motor.pnames) do - if v == selected_target then - target = punhash(motor.elevators[i]) - end - end - -- Found the elevator? Then go! - if target then - -- Final check. - if boxes[motorhash] then - minetest.chat_send_player(sender:get_player_name(), "This elevator is in use.") - return true - end - local obj = create_box(motorhash, pos, target, sender) - -- Teleport anyone standing within an on elevator out, or they'd fall through the off elevators. - for _,p in ipairs(motor.elevators) do - local p = punhash(p) - for _,object in ipairs(minetest.get_objects_inside_radius(p, 0.6)) do - if object.is_player and object:is_player() then - if object:get_player_name() ~= obj:get_luaentity().attached then - teleport_player_from_elevator(object) - end - end - end - end - else - minetest.chat_send_player(sender:get_player_name(), "This target is invalid.") - return true - end - return true - end - return true -end) - --- Compatability with an older version. -minetest.register_alias("elevator:elevator", "elevator:elevator_off") - -- Ensure an elevator is up to the latest version. local function upgrade_elevator(pos, meta) - if meta:get_int("version") ~= VERSION then + if meta:get_int("version") ~= elevator.VERSION then minetest.log("action", "[elevator] Updating elevator with old version at "..minetest.pos_to_string(pos)) - minetest.after(0, function(pos) build_motor(locate_motor(pos)) end, pos) - meta:set_int("version", VERSION) + minetest.after(0, function(pos) elevator.build_motor(elevator.locate_motor(pos)) end, pos) + meta:set_int("version", elevator.VERSION) meta:set_string("formspec", "") meta:set_string("infotext", meta:get_string("label")) end @@ -654,7 +191,7 @@ end local offabm = function(pos, node) local meta = minetest.get_meta(pos) upgrade_elevator(pos, meta) - if not boxes[meta:get_string("motor")] and elevator.motors[meta:get_string("motor")] then + if not elevator.boxes[meta:get_string("motor")] and elevator.motors[meta:get_string("motor")] then node.name = "elevator:elevator_on" minetest.swap_node(pos, node) end @@ -676,7 +213,7 @@ minetest.register_abm({ action = function(pos, node) local meta = minetest.get_meta(pos) upgrade_elevator(pos, meta) - if boxes[meta:get_string("motor")] or not elevator.motors[meta:get_string("motor")] then + if elevator.boxes[meta:get_string("motor")] or not elevator.motors[meta:get_string("motor")] then node.name = "elevator:elevator_off" minetest.swap_node(pos, node) end @@ -684,88 +221,6 @@ minetest.register_abm({ label = "Elevator (On)", }) -minetest.register_node("elevator:shaft", { - description = "Elevator Shaft", - tiles = { "elevator_shaft.png" }, - drawtype = "nodebox", - paramtype = "light", - on_rotate = screwdriver.disallow, - sunlight_propagates = true, - groups = {cracky=2, oddly_breakable_by_hand=1}, - sounds = default.node_sound_stone_defaults(), - node_box = { - type = "fixed", - fixed = { - {-8/16,-8/16,-8/16,-7/16,8/16,8/16}, - {7/16,-8/16,-8/16,8/16,8/16,8/16}, - {-7/16,-8/16,-8/16,7/16,8/16,-7/16}, - {-7/16,-8/16,8/16,7/16,8/16,7/16}, - }, - }, - collisionbox = { - type = "fixed", - fixed = { - {-8/16,-8/16,-8/16,-7/16,8/16,8/16}, - {7/16,-8/16,-8/16,8/16,8/16,8/16}, - {-7/16,-8/16,-8/16,7/16,8/16,-7/16}, - {-7/16,-8/16,8/16,7/16,8/16,7/16}, - }, - }, - after_place_node = function(pos) - -- We might have connected a motor above to an elevator below. - build_motor(locate_motor(pos)) - end, - on_destruct = function(pos) - -- Remove boxes and deactivate elevators below us. - unbuild(pos, 1) - end, -}) - -local box = { - { 0.48, -0.5,-0.5, 0.5, 1.5, 0.5}, - {-0.5 , -0.5, 0.48, 0.48, 1.5, 0.5}, - {-0.5, -0.5,-0.5 ,-0.48, 1.5, 0.5}, - {-0.5 , -0.5, -0.48, 0.5, 1.5, -0.5}, - { -0.5,-0.5,-0.5,0.5,-0.48, 0.5}, - { -0.5, 1.45,-0.5,0.5, 1.5, 0.5}, -} - --- Elevator box node. Not intended to be placeable. -minetest.register_node("elevator:elevator_box", { - description = "Elevator", - drawtype = "nodebox", - paramtype = 'light', - paramtype2 = "facedir", - wield_scale = {x=0.6, y=0.6, z=0.6}, - - selection_box = { - type = "fixed", - fixed = { -0.5, -0.5, -0.5, 0.5, 1.5, 0.5 } - }, - - collision_box = { - type = "fixed", - fixed = box, - }, - - node_box = { - type = "fixed", - fixed = box, - }, - - tiles = { - "default_steel_block.png", - "default_steel_block.png", - "elevator_box.png", - "elevator_box.png", - "elevator_box.png", - "elevator_box.png", - }, - groups = {not_in_creative_inventory = 1}, - - light_source = 4, -}) - -- Remove the player from self, and teleport them to pos if specified. local function detach(self, pos) local player = minetest.get_player_by_name(self.attached) @@ -785,7 +240,7 @@ local function detach(self, pos) pl:setpos(p) end, player, pos) end - riding[self.attached] = nil + elevator.riding[self.attached] = nil end local box_entity = { @@ -813,7 +268,7 @@ local box_entity = { local pos = self.object:getpos() -- First, check if this box needs removed. -- If the motor has a box and it isn't this box. - if boxes[self.motor] and boxes[self.motor] ~= self.object then + if elevator.boxes[self.motor] and elevator.boxes[self.motor] ~= self.object then minetest.log("action", "[elevator] "..minetest.pos_to_string(pos).." broke due to duplication.") self.object:remove() return @@ -822,22 +277,22 @@ local box_entity = { if not minetest.get_player_by_name(self.attached) then minetest.log("action", "[elevator] "..minetest.pos_to_string(pos).." broke due to lack of attachee logged in.") self.object:remove() - boxes[self.motor] = nil + elevator.boxes[self.motor] = nil return end -- If our attached player is no longer with us. if not minetest.get_player_by_name(self.attached):get_attach() or minetest.get_player_by_name(self.attached):get_attach():get_luaentity().uid ~= self.uid then minetest.log("action", "[elevator] "..minetest.pos_to_string(pos).." broke due to lack of attachee.") self.object:remove() - boxes[self.motor] = nil + elevator.boxes[self.motor] = nil return end -- If our motor's box is nil, we should self-destruct. - if not boxes[self.motor] then + if not elevator.boxes[self.motor] then minetest.log("action", "[elevator] "..minetest.pos_to_string(pos).." broke due to nil entry in boxes.") detach(self) self.object:remove() - boxes[self.motor] = nil + elevator.boxes[self.motor] = nil return end @@ -857,7 +312,7 @@ local box_entity = { minetest.log("action", "[elevator] "..minetest.pos_to_string(p).." broke due to arrival.") detach(self, vector.add(self.target, {x=0, y=-0.4, z=0})) self.object:remove() - boxes[self.motor] = nil + elevator.boxes[self.motor] = nil offabm(self.target, node) return end @@ -868,7 +323,7 @@ local box_entity = { if belownode.name ~= "elevator:elevator_on" and belownode.name ~= "elevator:elevator_off" then -- If we aren't, then break the box. minetest.log("action", "[elevator] "..minetest.pos_to_string(p).." broke on "..node.name) - boxes[self.motor] = nil + elevator.boxes[self.motor] = nil detach(self, p) self.object:remove() return @@ -880,87 +335,3 @@ local box_entity = { } minetest.register_entity("elevator:box", box_entity) - -if technic_path and chains_path then - minetest.register_craft({ - output = "elevator:elevator", - recipe = { - {"technic:cast_iron_ingot", "chains:chain", "technic:cast_iron_ingot"}, - {"technic:cast_iron_ingot", "default:mese_crystal", "technic:cast_iron_ingot"}, - {"technic:stainless_steel_ingot", "default:glass", "technic:stainless_steel_ingot"}, - }, - }) - - minetest.register_craft({ - output = "elevator:shaft", - recipe = { - {"technic:cast_iron_ingot", "default:glass"}, - {"default:glass", "glooptest:chainlink"}, - }, - }) - - minetest.register_craft({ - output = "elevator:motor", - recipe = { - {"default:diamond", "technic:control_logic_unit", "default:diamond"}, - {"default:steelblock", "technic:motor", "default:steelblock"}, - {"chains:chain", "default:diamond", "chains:chain"} - }, - }) -elseif technic_path and farming and farming.mod and farming.mod == "redo" then - -- add alternative recipe with hemp rope - minetest.register_craft({ - output = "elevator:elevator", - recipe = { - {"technic:cast_iron_ingot", "farming:hemp_rope", "technic:cast_iron_ingot"}, - {"technic:cast_iron_ingot", "default:mese_crystal", "technic:cast_iron_ingot"}, - {"technic:stainless_steel_ingot", "default:glass", "technic:stainless_steel_ingot"}, - }, - }) - - minetest.register_craft({ - output = "elevator:shaft", - recipe = { - {"technic:cast_iron_ingot", "default:glass"}, - {"default:glass", "farming:hemp_rope"}, - }, - }) - - minetest.register_craft({ - output = "elevator:motor", - recipe = { - {"default:diamond", "technic:control_logic_unit", "default:diamond"}, - {"default:steelblock", "technic:motor", "default:steelblock"}, - {"farming:hemp_rope", "default:diamond", "farming:hemp_rope"} - }, - }) - - -- Recipes without technic & chains required. --- Recipes for default dependency fallback. -else - minetest.register_craft({ - output = "elevator:elevator", - recipe = { - {"default:steel_ingot", "farming:cotton", "default:steel_ingot"}, - {"default:steel_ingot", "default:mese_crystal", "default:steel_ingot"}, - {"xpanes:pane_flat", "default:glass", "xpanes:pane_flat"}, - }, - }) - - minetest.register_craft({ - output = "elevator:shaft", - recipe = { - {"default:steel_ingot", "default:obsidian_glass"}, - {"default:obsidian_glass", "default:steel_ingot"}, - }, - }) - - minetest.register_craft({ - output = "elevator:motor", - recipe = { - {"default:diamond", "default:copper_ingot", "default:diamond"}, - {"default:steelblock", "default:furnace", "default:steelblock"}, - {"farming:cotton", "default:diamond", "farming:cotton"} - }, - }) -end |