112 lines
3.8 KiB
Lua
112 lines
3.8 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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function farebox.show_formspec(pos, player)
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local spos = pos.x .. "," ..pos.y .. "," .. pos.z
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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 formspec = ""
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if owner and player:get_player_name()==owner then
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formspec = "size[8,10]"..
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"label[0.5,0.5; Entrance fee:]"..
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"list[nodemeta:" .. spos .. ";request;2.5,0.25;1,1;]" ..
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"button[6,0.25;2,1;open;Open]"..
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"list[nodemeta:" .. spos .. ";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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else
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formspec = "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;"..inv:get_stack("request",1):get_name()..";buy;\n\n\b\b\b\b\b"..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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"listring[]".. default.get_hotbar_bg(0, 4.25)
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end
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minetest.after((0.1), function(gui)
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return minetest.show_formspec(player:get_player_name(), "farebox:"..spos,gui)
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end, formspec)
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end
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farebox.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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minetest.register_on_player_receive_fields(function(player, form, pressed)
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if string.sub(form,1,string.len("farebox:")) == "farebox:" then
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local spos = string.sub(form,string.len("farebox:")+1,-1)
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local pos = minetest.string_to_pos(spos)
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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 open = false
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if pressed.buy then
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if pinv:contains_item("main", inv:get_stack("request",1)) and inv:room_for_item("main", inv:get_stack("request",1)) then
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if not (creative and creative.is_enabled_for
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and creative.is_enabled_for(player:get_player_name())) then
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pinv:remove_item("main", inv:get_stack("request",1))
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end
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inv:add_item("main", inv:get_stack("request",1))
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open = true
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elseif not pinv:contains_item("main", inv:get_stack("request",1)) then
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minetest.chat_send_player(player:get_player_name(), "You don't have enough items to enter")
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elseif not inv:room_for_item("main", inv:get_stack("request",1)) then
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minetest.chat_send_player(player:get_player_name(), "Owner's inventory is full")
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end
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end
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if pressed.open or open then
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minetest.chat_send_player(player:get_player_name(), "Payment accepted.")
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mesecon.receptor_on(pos,farebox.rules)
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minetest.after(3, function (_)
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mesecon.receptor_off(pos,farebox.rules)
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end)
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end
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end
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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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"farebox_side.png", "farebox_side.png",
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"farebox_side.png", "farebox_side.png",
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"farebox_side.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 = {receptor = {
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state = mesecon.state.off,
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rules = farebox.rules
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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("drop", 1)
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inv:set_size("main", 32)
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end,
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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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