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add an enable/disable button to the autocrafter

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the reaction time of the button might be a bit confusing though until minetest/minetest#2220 is being resolved
This commit is contained in:
Tim 2015-01-27 21:55:19 +01:00
parent 5ac0053f8c
commit 6d1bc7b3fc
1 changed files with 39 additions and 14 deletions
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53
autocrafter.lua
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@ -40,6 +40,16 @@ local function get_craft(pos, inventory, hash)
end
end
local function start_crafter(pos)
local meta = minetest.get_meta(pos)
if meta:get_int("enabled") == 1 then
local timer = minetest.get_node_timer(pos)
if not timer:is_started() then
timer:start(craft_time)
end
end
end
-- note, that this function assumes allready being updated to virtual items
-- and doesn't handle recipes with stacksizes > 1
local function on_recipe_change(pos, inventory)
@ -68,17 +78,11 @@ local function on_recipe_change(pos, inventory)
end
end
local timer = minetest.get_node_timer(pos)
if not timer:is_started() then
timer:start(craft_time)
end
start_crafter(pos)
end
local function on_inventory_change(pos, inventory)
local timer = minetest.get_node_timer(pos)
if not timer:is_started() then
timer:start(craft_time)
end
start_crafter(pos)
end
local function autocraft(inventory, craft)
@ -137,6 +141,17 @@ local function update_autocrafter(pos)
end
end
local function set_formspec(meta, enabled)
local state = enabled and "on" or "off"
meta:set_string("formspec",
"size[8,11]"..
"list[context;recipe;0,0;3,3;]"..
"image_button[3,2;1,1;pipeworks_button_" .. state .. ".png;" .. state .. ";;;false;pipeworks_button_interm.png]" ..
"list[context;src;0,3.5;8,3;]"..
"list[context;dst;4,0;4,3;]"..
"list[current_player;main;0,7;8,4;]")
end
minetest.register_node("pipeworks:autocrafter", {
description = "Autocrafter",
drawtype = "normal",
@ -158,12 +173,7 @@ minetest.register_node("pipeworks:autocrafter", {
connect_sides = {left = 1, right = 1, front = 1, back = 1, top = 1, bottom = 1}},
on_construct = function(pos)
local meta = minetest.get_meta(pos)
meta:set_string("formspec",
"size[8,11]"..
"list[current_name;recipe;0,0;3,3;]"..
"list[current_name;src;0,3.5;8,3;]"..
"list[current_name;dst;4,0;4,3;]"..
"list[current_player;main;0,7;8,4;]")
set_formspec(meta)
meta:set_string("infotext", "unconfigured Autocrafter")
meta:set_string("virtual_items", "1")
local inv = meta:get_inventory()
@ -171,6 +181,21 @@ minetest.register_node("pipeworks:autocrafter", {
inv:set_size("recipe", 3*3)
inv:set_size("dst", 4*3)
end,
on_receive_fields = function(pos, formname, fields, sender)
local meta = minetest.get_meta(pos)
if fields.on then
meta:set_int("enabled", 0)
set_formspec(meta, false)
minetest.get_node_timer(pos):stop()
meta:set_string("infotext", text or "paused Autocrafter")
elseif fields.off then
meta:set_int("enabled", 1)
set_formspec(meta, true)
start_crafter(pos)
else -- update formspec on esc for now
set_formspec(meta, meta:get_int("enabled") == 1)
end
end,
on_punch = update_autocrafter,
can_dig = function(pos, player)
update_autocrafter(pos)