techpack/sl_controller/battery.lua
Joachim Stolberg 7d8d25026c SaferLua added
Lua controller added
2018-06-24 22:33:00 +02:00

122 lines
2.7 KiB
Lua

--[[
sl_controller
=============
Copyright (C) 2018 Joachim Stolberg
LGPLv2.1+
See LICENSE.txt for more information
battery.lua:
]]--
local function on_timer(pos, elapsed)
local meta = minetest.get_meta(pos)
local percent = (sl_controller.battery_capacity - meta:get_int("content"))
percent = 100 - math.floor((percent * 100.0 / sl_controller.battery_capacity))
print("percent", percent, meta:get_int("content"))
meta:set_string("infotext", "Battery ("..percent.."%)")
if percent == 0 then
local node = minetest.get_node(pos)
node.name = "sl_controller:battery_empty"
minetest.swap_node(pos, node)
return false
end
return true
end
minetest.register_node("sl_controller:battery", {
description = "Battery",
inventory_image = 'sl_controller_battery_inventory.png',
wield_image = 'sl_controller_battery_inventory.png',
tiles = {
-- up, down, right, left, back, front
"smartline.png",
"smartline.png",
"smartline.png",
"smartline.png",
"smartline.png",
"smartline.png^sl_controller_battery_green.png",
},
drawtype = "nodebox",
node_box = {
type = "fixed",
fixed = {
{ -6/32, -6/32, 14/32, 6/32, 6/32, 16/32},
},
},
after_place_node = function(pos, placer)
local meta = minetest.get_meta(pos)
meta:set_int("content", sl_controller.battery_capacity)
minetest.get_node_timer(pos):start(2)
end,
on_timer = on_timer,
paramtype = "light",
sunlight_propagates = true,
paramtype2 = "facedir",
groups = {choppy=1, cracky=1, crumbly=1},
is_ground_content = false,
sounds = default.node_sound_stone_defaults(),
})
minetest.register_node("sl_controller:battery_empty", {
description = "Battery",
tiles = {
-- up, down, right, left, back, front
"smartline.png",
"smartline.png",
"smartline.png",
"smartline.png",
"smartline.png",
"smartline.png^sl_controller_battery_red.png",
},
drawtype = "nodebox",
node_box = {
type = "fixed",
fixed = {
{ -6/32, -6/32, 14/32, 6/32, 6/32, 16/32},
},
},
after_place_node = function(pos, placer)
local meta = minetest.get_meta(pos)
meta:set_int("content", nil)
end,
paramtype = "light",
sunlight_propagates = true,
paramtype2 = "facedir",
groups = {choppy=1, cracky=1, crumbly=1, not_in_creative_inventory=1},
drop = "",
is_ground_content = false,
sounds = default.node_sound_stone_defaults(),
})
if minetest.global_exists("moreores") then
minetest.register_craft({
output = "sl_controller:battery 2",
recipe = {
{"", "moreores:silver_ingot", ""},
{"", "default:copper_ingot", ""},
{"", "moreores:silver_ingot", ""},
}
})
else
minetest.register_craft({
output = "sl_controller:battery 2",
recipe = {
{"", "default:tin_ingot", ""},
{"", "default:copper_ingot", ""},
{"", "default:tin_ingot", ""},
}
})
end