203 lines
6.2 KiB
Lua
203 lines
6.2 KiB
Lua
-- Farebox mod
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-- adds a box that emmits a mesecons signal when the requested
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-- quantity is paid. Ideal to charge admission from visitors to your
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-- buildings
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farebox = {}
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-- Is used to keep the formspec information server-side
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farebox.players = {}
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function farebox.show_formspec(pos, player)
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local owner = meta:get_string("owner")
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local player_name = player:get_player_name()
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farebox.players[player_name] = vector.new(pos)
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if player_name == owner then
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local loc = "nodemeta:" .. pos.x .. "," .. pos.y .. "," .. pos.z
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minetest.show_formspec(player_name, "farebox:farebox",
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"size[8,10]"..
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"label[0.5,0.5; Entrance fee:]" ..
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"list[" .. loc .. ";request;2.5,0.25;1,1;]" ..
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"button_exit[6,0.25;2,1;open;Open]" ..
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"list[" .. loc .. ";main;0,1.5;8,4]" ..
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"list[current_player;main;0,5.75;8,1;]" ..
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"list[current_player;main;0,7;8,3;8]" ..
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"listring[]" .. default.get_hotbar_bg(0, 4.25)
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)
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else
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minetest.show_formspec(player_name, "farebox:farebox",
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"size[8,4]" ..
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"label[0.5,1.5; Owner Wants:]" ..
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"item_image_button[2.5,1.25;1,1;" ..
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inv:get_stack("request", 1):get_name() .. ";buy;\n\n\b\b\b\b\b" ..
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inv:get_stack("request", 1):get_count() .. "]" ..
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"label[3.5,1.5; (Click on the item to pay)]"
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)
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end
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end
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farebox.rules = {
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{x=0, y=-2, z=0},
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{x=0, y=2, z=0},
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}
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function farebox.open_faregate(pos)
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node = minetest.get_node(pos)
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node.name = "farebox:faregate_open"
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minetest.swap_node(pos, node)
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minetest.sound_play("doors_steel_door_open", {
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pos = pos,
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gain = 0.3,
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max_hear_distance = 10
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})
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end
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function farebox.close_faregate(pos)
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node = minetest.get_node(pos)
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node.name = "farebox:faregate"
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minetest.swap_node(pos, node)
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minetest.sound_play("doors_steel_door_close", {
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pos = pos,
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gain = 0.3,
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max_hear_distance = 10
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})
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end
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minetest.register_on_player_receive_fields(function(player, formname, pressed)
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if formname ~= "farebox:farebox" then
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return -- Not My Job
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end
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local pname = player:get_player_name()
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local pos = farebox.players[pname]
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if not pos then
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return
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end
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local nodename = minetest.get_node(pos).name
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if nodename ~= "farebox:farebox" and nodename ~= "farebox:faregate" then
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-- Node was removed. Make reference invalid.
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farebox.players[pname] = nil
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return
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end
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local pinv = player:get_inventory()
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local meta = minetest.get_meta(pos)
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local inv = meta:get_inventory()
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local owner = meta:get_string("owner")
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local open = false
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if pressed.buy then
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local request = inv:get_stack("request", 1)
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if pinv:contains_item("main", request)
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and inv:room_for_item("main", request) then
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if not (creative and creative.is_enabled_for
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and creative.is_enabled_for(pname)) then
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pinv:remove_item("main", request)
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end
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inv:add_item("main", request)
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open = true
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elseif not pinv:contains_item("main", request) then
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minetest.chat_send_player(pname, "You don't have enough items to enter")
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elseif not inv:room_for_item("main", request) then
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minetest.chat_send_player(pname, "Owner's inventory is full")
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end
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end
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if (pressed.open and pname == owner) or open then
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minetest.chat_send_player(pname, "Payment accepted.")
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if nodename == "farebox:farebox" then
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mesecon.receptor_on(pos, farebox.rules)
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minetest.after(1, mesecon.receptor_off, pos, farebox.rules)
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elseif nodename == "farebox:faregate" then
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farebox.open_faregate(pos)
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end
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minetest.close_formspec(pname, formname)
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end
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end)
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minetest.register_on_leaveplayer(function(player)
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farebox.players[player:get_player_name()] = nil
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end)
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can_dig = function(pos, player)
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local meta = minetest.get_meta(pos)
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local name = player:get_player_name()
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local inv = meta:get_inventory()
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if inv:is_empty("main") and inv:is_empty("request") and (meta:get_string("owner") == name or minetest.check_player_privs(name, {protection_bypass=true,})) then
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return true
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end
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return false
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end
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farebox.allow_metadata_inventory_take = function(pos, listname, index, stack, player)
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local meta = minetest.get_meta(pos)
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local name = player:get_player_name()
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if meta:get_string("owner") == name or minetest.check_player_privs(name, {protection_bypass=true,}) then
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return stack:get_count()
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end
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return 0
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end
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farebox.allow_metadata_inventory_put = function(pos, listname, index, stack, player)
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return farebox.allow_metadata_inventory_take(pos, listname, index, stack, player)
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end
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farebox.allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
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local meta = minetest.get_meta(pos)
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local name = player:get_player_name()
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if meta:get_string("owner") == name or minetest.check_player_privs(name, {protection_bypass=true,}) then
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return count
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end
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return 0
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end
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minetest.register_node("farebox:farebox", {
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description = "Farebox",
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tiles = {
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"default_steel_block.png", "default_steel_block.png",
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"default_steel_block.png", "default_steel_block.png",
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"default_steel_block.png", "farebox_front.png"
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},
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paramtype2 = "facedir",
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groups = {cracky=2},
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legacy_facedir_simple = true,
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is_ground_content = false,
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sounds = default.node_sound_stone_defaults(),
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mesecons = {
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receptor = {
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state = mesecon.state.off,
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rules = farebox.rules
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}
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},
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can_dig = can_dig,
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after_place_node = function(pos, player, _)
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local meta = minetest.get_meta(pos)
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local player_name = player:get_player_name()
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meta:set_string("owner", player_name)
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meta:set_string("infotext", "Owned by "..player_name)
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local inv = meta:get_inventory()
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inv:set_size("request", 1)
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inv:set_size("main", 32)
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end,
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allow_metadata_inventory_put = farebox.allow_metadata_inventory_put,
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allow_metadata_inventory_take = farebox.allow_metadata_inventory_take,
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allow_metadata_inventory_move = farebox.allow_metadata_inventory_move,
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on_rightclick = function(pos, node, player, itemstack, pointed_thing)
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farebox.show_formspec(pos, player)
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end,
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})
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minetest.register_craft({
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output = "farebox:farebox",
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recipe = {
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{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
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{"default:steel_ingot", "", "default:steel_ingot"},
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{"default:steel_ingot", "mesecons:mesecon", "default:steel_ingot"},
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}
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})
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local modpath = minetest.get_modpath("farebox")
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dofile(modpath .. "/faregate.lua")
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