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-- Farebox mod
-- adds a box that emmits a mesecons signal when the requested
-- quantity is paid. Ideal to charge admission from visitors to your
-- buildings
farebox = {}
function farebox.show_formspec(pos, player)
local spos = pos.x .. "," .. pos.y .. "," .. pos.z
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local owner = meta:get_string("owner")
local formspec = ""
if owner and player:get_player_name() == owner then
formspec = "size[8,10]"..
"label[0.5,0.5;Entrance fee:]" ..
"list[nodemeta:" .. spos .. ";request;2.5,0.25;1,1;]" ..
"button_exit[6,0.25;2,1;open;Open]" ..
"list[nodemeta:" .. spos .. ";main;0,1.5;8,4]" ..
"list[current_player;main;0,5.75;8,1;]" ..
"list[current_player;main;0,7;8,3;8]" ..
"listring[]" .. default.get_hotbar_bg(0, 4.25)
else
formspec = "size[8,4]" ..
"label[0.5,1.5; Owner Wants:]" ..
"item_image_button[2.5,1.25;1,1;" ..
inv:get_stack("request",1):get_name() .. ";buy;\n\n\b\b\b\b\b" ..
inv:get_stack("request",1):get_count() .. "]" ..
"label[3.5,1.5; (Click on the item to pay)]"
end
minetest.after(0.1, function(gui, name)
minetest.show_formspec(name, "farebox:" .. spos, gui)
end, formspec, player:get_player_name())
end
farebox.rules = {
{x=0, y=-2, z=0},
{x=0, y=2, z=0}
}
function farebox.open_faregate(pos)
node = minetest.get_node(pos)
node.name = "farebox:faregate_open"
minetest.swap_node(pos, node)
minetest.sound_play("doors_steel_door_open", {
pos = pos,
gain = 0.3,
max_hear_distance = 10
})
end
function farebox.close_faregate(pos)
node = minetest.get_node(pos)
node.name = "farebox:faregate"
minetest.swap_node(pos, node)
minetest.sound_play("doors_steel_door_close", {
pos = pos,
gain = 0.3,
max_hear_distance = 10
})
end
minetest.register_on_player_receive_fields(function(player, form, pressed)
if string.sub(form,1,string.len("farebox:")) == "farebox:" then
local spos = string.sub(form, string.len("farebox:") + 1, -1)
local pos = minetest.string_to_pos(spos)
local pinv = player:get_inventory()
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local pname = player:get_player_name()
local nodename = minetest.get_node(pos).name
local open = false
if pressed.buy then
if pinv:contains_item("main", inv:get_stack("request", 1))
and inv:room_for_item("main", inv:get_stack("request", 1)) then
if not (creative and creative.is_enabled_for
and creative.is_enabled_for(pname)) then
pinv:remove_item("main", inv:get_stack("request", 1))
end
inv:add_item("main", inv:get_stack("request",1))
open = true
elseif not pinv:contains_item("main", inv:get_stack("request", 1)) then
minetest.chat_send_player(pname, "You don't have enough items to enter")
elseif not inv:room_for_item("main", inv:get_stack("request", 1)) then
minetest.chat_send_player(pname, "Owner's inventory is full")
end
end
if pressed.open or open then
minetest.chat_send_player(pname, "Payment accepted.")
if nodename == "farebox:farebox" then
mesecon.receptor_on(pos,farebox.rules)
minetest.after(1, mesecon.receptor_off, pos, farebox.rules)
elseif nodename == "farebox:faregate" then
farebox.open_faregate(pos)
end
minetest.close_formspec(pname, form)
end
end -- if string.sub(...)
end)
minetest.register_node("farebox:farebox", {
description = "Farebox",
tiles = {
"default_steel_block.png", "default_steel_block.png",
"default_steel_block.png", "default_steel_block.png",
"default_steel_block.png", "farebox_front.png"
},
paramtype2 = "facedir",
groups = {cracky=2},
legacy_facedir_simple = true,
is_ground_content = false,
sounds = default.node_sound_stone_defaults(),
mesecons = {
receptor = {
state = mesecon.state.off,
rules = farebox.rules
}
},
can_dig = can_dig,
after_place_node = function(pos, player, _)
local meta = minetest.get_meta(pos)
local player_name = player:get_player_name()
meta:set_string("owner", player_name)
meta:set_string("infotext", "Owned by "..player_name)
local inv = meta:get_inventory()
inv:set_size("request", 1)
inv:set_size("main", 32)
end,
on_rightclick = function(pos, node, player, itemstack, pointed_thing)
farebox.show_formspec(pos, player)
end,
})
minetest.register_craft({
output = "farebox:farebox",
recipe = {
{"default:steel_ingot", "default:steel_ingot", "default:steel_ingot"},
{"default:steel_ingot", "", "default:steel_ingot"},
{"default:steel_ingot", "mesecons:mesecon", "default:steel_ingot"},
}
})
local modpath = minetest.get_modpath("farebox")
dofile(modpath .. "/faregate.lua")
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