| commit | author | age | ||
| ee0765 | 1 | |
| be2f30 | 2 | local S = technic.getter |
| S | 3 | |
| ee0765 | 4 | function technic.register_solar_array(data) |
| S | 5 | local tier = data.tier |
| 6 | local ltier = string.lower(tier) | |
| be2f30 | 7 | |
| 563a4c | 8 | local run = function(pos, node) |
| N | 9 | -- The action here is to make the solar array produce power |
| 10 | -- Power is dependent on the light level and the height above ground | |
| 11 | -- There are many ways to cheat by using other light sources like lamps. | |
| 12 | -- As there is no way to determine if light is sunlight that is just a shame. | |
| 13 | -- To take care of some of it solar panels do not work outside daylight hours or if | |
| 14 | -- built below 0m | |
| 15 | local pos1 = {} | |
| 16 | local machine_name = S("Arrayed Solar %s Generator"):format(tier) | |
| 17 | pos1.y = pos.y + 1 | |
| 18 | pos1.x = pos.x | |
| 19 | pos1.z = pos.z | |
| 161568 | 20 | |
| E | 21 | technic.get_or_load_node(pos1) |
| 563a4c | 22 | local light = minetest.get_node_light(pos1, nil) |
| N | 23 | local time_of_day = minetest.get_timeofday() |
| 24 | local meta = minetest.get_meta(pos) | |
| 25 | light = light or 0 | |
| 26 | ||
| 27 | -- turn on array only during day time and if sufficient light | |
| 28 | -- I know this is counter intuitive when cheating by using other light sources. | |
| 29 | if light >= 12 and time_of_day >= 0.24 and time_of_day <= 0.76 and pos.y > 0 then | |
| 30 | local charge_to_give = math.floor((light + pos.y) * data.power) | |
| 31 | charge_to_give = math.max(charge_to_give, 0) | |
| 32 | charge_to_give = math.min(charge_to_give, data.power * 50) | |
| 85a984 | 33 | meta:set_string("infotext", S("@1 Active (@2 EU)", machine_name, technic.pretty_num(charge_to_give))) |
| 563a4c | 34 | meta:set_int(tier.."_EU_supply", charge_to_give) |
| N | 35 | else |
| 36 | meta:set_string("infotext", S("%s Idle"):format(machine_name)) | |
| 37 | meta:set_int(tier.."_EU_supply", 0) | |
| 38 | end | |
| 39 | end | |
| 40 | ||
| ee0765 | 41 | minetest.register_node("technic:solar_array_"..ltier, { |
| S | 42 | tiles = {"technic_"..ltier.."_solar_array_top.png", "technic_"..ltier.."_solar_array_bottom.png", |
| 43 | "technic_"..ltier.."_solar_array_side.png", "technic_"..ltier.."_solar_array_side.png", | |
| 44 | "technic_"..ltier.."_solar_array_side.png", "technic_"..ltier.."_solar_array_side.png"}, | |
| 83c649 | 45 | groups = {snappy=2, choppy=2, oddly_breakable_by_hand=2, technic_machine=1, ["technic_"..ltier]=1}, |
| S | 46 | connect_sides = {"bottom"}, |
| ee0765 | 47 | sounds = default.node_sound_wood_defaults(), |
| 7c4b70 | 48 | description = S("Arrayed Solar %s Generator"):format(tier), |
| ee0765 | 49 | active = false, |
| S | 50 | drawtype = "nodebox", |
| 51 | paramtype = "light", | |
| 52 | node_box = { | |
| 53 | type = "fixed", | |
| 54 | fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5}, | |
| 55 | }, | |
| 56 | on_construct = function(pos) | |
| 57 | local meta = minetest.get_meta(pos) | |
| 58 | local name = minetest.get_node(pos).name | |
| 59 | meta:set_int(tier.."_EU_supply", 0) | |
| 60 | end, | |
| 563a4c | 61 | technic_run = run, |
| ee0765 | 62 | }) |
| S | 63 | |
| 64 | technic.register_machine(tier, "technic:solar_array_"..ltier, technic.producer) | |
| 65 | end | |
| 66 | ||
