134 lines
3.3 KiB
Lua
134 lines
3.3 KiB
Lua
--[[
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Tube Library
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============
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Copyright (C) 2017 Joachim Stolberg
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LGPLv2.1+
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See LICENSE.txt for more information
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button.lua:
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Example of a "client" node, only sending messages to others.
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This is a real client which does not claim a position number nore
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providing any server API.
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]]--
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CYCLE_TIME = 4
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local function switch_on(pos, node)
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node.name = "tubelib:button_active"
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minetest.swap_node(pos, node)
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minetest.get_node_timer(pos):start(CYCLE_TIME)
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minetest.sound_play("button", {
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pos = pos,
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gain = 0.5,
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max_hear_distance = 5,
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})
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local meta = minetest.get_meta(pos)
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local number = meta:get_string("number")
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local placer_name = meta:get_string("placer_name")
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local clicker_name = nil
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if meta:get_string("public") == "false" then
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clicker_name = meta:get_string("clicker_name")
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end
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tubelib.send_message(number, placer_name, clicker_name, "start", nil) -- <<=== tubelib
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end
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local function switch_off(pos)
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local node = minetest.get_node(pos)
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node.name = "tubelib:button"
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minetest.swap_node(pos, node)
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minetest.get_node_timer(pos):stop()
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minetest.sound_play("button", {
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pos = pos,
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gain = 0.5,
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max_hear_distance = 5,
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})
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local meta = minetest.get_meta(pos)
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local number = meta:get_string("number")
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local placer_name = meta:get_string("placer_name")
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tubelib.send_message(number, placer_name, nil, "stop", nil) -- <<=== tubelib
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end
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minetest.register_node("tubelib:button", {
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description = "Tubelib Button",
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tiles = {
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-- up, down, right, left, back, front
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'tubelib_front.png',
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'tubelib_button.png',
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'tubelib_button.png',
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'tubelib_button.png',
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'tubelib_button.png',
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"tubelib_button_off.png",
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},
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after_place_node = function(pos, placer)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "size[4,3]"..
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"field[0.5,0.5;3,1;number;Insert destination block number;]" ..
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"checkbox[1,1;public;public;false]"..
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"button_exit[1,2;2,1;exit;Save]")
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meta:set_string("placer_name", placer:get_player_name())
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meta:set_string("public", "false")
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end,
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on_receive_fields = function(pos, formname, fields, player)
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local meta = minetest.get_meta(pos)
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if tubelib.check_numbers(fields.number) then -- <<=== tubelib
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meta:set_string("number", fields.number)
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meta:set_string("infotext", "Tubelib Button, connected with block "..fields.number)
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end
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if fields.public then
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meta:set_string("public", fields.public)
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end
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if fields.exit then
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meta:set_string("formspec", nil)
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end
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end,
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on_rightclick = function(pos, node, clicker)
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local meta = minetest.get_meta(pos)
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meta:set_string("clicker_name", clicker:get_player_name())
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switch_on(pos, node)
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end,
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paramtype2 = "facedir",
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groups = {cracky=1},
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is_ground_content = false,
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})
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minetest.register_node("tubelib:button_active", {
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description = "Tubelib Button",
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tiles = {
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-- up, down, right, left, back, front
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'tubelib_front.png',
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'tubelib_button.png',
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'tubelib_button.png',
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'tubelib_button.png',
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'tubelib_button.png',
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"tubelib_button_on.png",
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},
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on_timer = switch_off,
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paramtype2 = "facedir",
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groups = {crumbly=0, not_in_creative_inventory=1},
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is_ground_content = false,
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})
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minetest.register_craft({
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output = "tubelib:button 4",
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recipe = {
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{"group:wood", "group:wood", "group:wood"},
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{"dye:red", "default:mese_crystal", "tubelib:tube1"},
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{"group:wood", "default:glass", "group:wood"},
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},
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})
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