technic/solar_panel.lua
Maciej Kasatkin 54529cbf54 fixes to solar panel and battery boxes
not possible any longer to load many batboxes at the same time
solar panels now have energy buffers too, so 1st batbox will be loaded,
then the next one etc
2012-09-02 03:12:24 +02:00

74 lines
2.2 KiB
Lua

minetest.register_node("technic:solar_panel", {
tiles = {"technic_solar_panel_top.png", "technic_solar_panel_side.png", "technic_solar_panel_side.png",
"technic_solar_panel_side.png", "technic_solar_panel_side.png", "technic_solar_panel_side.png"},
groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
sounds = default.node_sound_wood_defaults(),
description="Solar Panel",
active = false,
technic_power_machine=1,
internal_EU_buffer=0;
internal_EU_buffer_size=1000;
drawtype = "nodebox",
paramtype = "light",
is_ground_content = true,
node_box = {
type = "fixed",
fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
},
selection_box = {
type = "fixed",
fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
},
on_construct = function(pos)
local meta = minetest.env:get_meta(pos)
meta:set_float("technic_power_machine", 1)
meta:set_float("internal_EU_buffer", 0)
meta:set_float("internal_EU_buffer_size", 1000)
meta:set_string("infotext", "Solar Panel")
meta:set_float("active", false)
end,
})
minetest.register_craft({
output = 'technic:solar_panel 1',
recipe = {
{'default:sand', 'default:sand','default:sand'},
{'default:sand', 'moreores:copper_ingot','default:sand'},
{'default:sand', 'default:sand','default:sand'},
}
})
minetest.register_abm(
{nodenames = {"technic:solar_panel"},
interval = 1,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
local pos1={}
pos1.y=pos.y+1
pos1.x=pos.x
pos1.z=pos.z
local light = minetest.env:get_node_light(pos1, nil)
local meta = minetest.env:get_meta(pos)
if light == nil then light = 0 end
if light >= 12 then
meta:set_string("infotext", "Solar Panel is active ")
meta:set_float("active",1)
local internal_EU_buffer=meta:get_float("internal_EU_buffer")
local internal_EU_buffer_size=meta:get_float("internal_EU_buffer_size")
local charge_to_give=80
if internal_EU_buffer+charge_to_give>internal_EU_buffer_size then
charge_to_give=internal_EU_buffer_size-internal_EU_buffer
end
internal_EU_buffer=internal_EU_buffer+charge_to_give
meta:set_float("internal_EU_buffer",internal_EU_buffer)
else
meta:set_string("infotext", "Solar Panel is inactive");
meta:set_float("active",0)
end
end,
})