add a energy collector

This commit is contained in:
Leo Spratt 2021-12-30 21:45:58 +00:00
parent 9c8f3bc8d1
commit 670b8c7845
7 changed files with 129 additions and 0 deletions

1
config.lua Normal file

@ -0,0 +1 @@
COLLECTOR_INTERVAL = minetest.settings:get("element_exchange.collector_interval") or 20

124
energy_collector.lua Normal file

@ -0,0 +1,124 @@
function get_energy_collector_formspec()
local formspec = {
"size[8,9]",
"label[3,2;Orb]",
"list[context;dst;4,2;1,1;]",
"list[current_player;main;0,5;8,4;]",
}
return table.concat(formspec, "")
end
local function can_dig(pos, player)
local meta = minetest.get_meta(pos);
local inv = meta:get_inventory()
return inv:is_empty("dst")
end
local function on_timer(pos, elapsed)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
-- get block above
pos.y = pos.y + 1
if inv:is_empty("dst") then
-- stop timer
minetest.get_node_timer(pos):stop()
return false
end
if minetest.get_natural_light(pos) == 15 then
local dest_orb = inv:get_stack("dst", 1)
local stored = dest_orb:get_meta():get_int("stored_charge") or 0
stored = stored + 1
dest_orb:get_meta():set_int("stored_charge", stored)
inv:set_stack("dst", 1, dest_orb)
end
return true
end
local function on_construct(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
inv:set_size("dst", 1)
meta:set_string("formspec", get_energy_collector_formspec())
meta:set_string("infotext", "Energy Collector")
on_timer(pos, 0)
end
local function allow_metadata_inventory_put(pos, listname, index, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
if listname == "dst" then
if stack:get_name() == "element_exchange:exchange_orb" then
return stack:get_count()
else
return 0
end
end
end
local function allow_metadata_inventory_move(pos, from_list, from_index, to_list, to_index, count, player)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local stack = inv:get_stack(from_list, from_index)
return allow_metadata_inventory_put(pos, to_list, to_index, stack, player)
end
local function allow_metadata_inventory_take(pos, listname, index, stack, player)
if minetest.is_protected(pos, player:get_player_name()) then
return 0
end
return stack:get_count()
end
local function on_blast(pos)
local drops = {}
default.get_inventory_drops(pos, "dst", drops)
drops[#drops+1] = "element_exchange:energy_collector"
minetest.remove_node(pos)
return drops
end
minetest.register_node("element_exchange:energy_collector", {
description = "Energy Collector",
tiles = {
"ee_energy_collector_up.png",
"ee_energy_collector_down.png",
"ee_energy_collector_right.png",
"ee_energy_collector_right.png",
"ee_energy_collector_right.png",
"ee_energy_collector_right.png"
},
groups = {cracky = 2},
is_ground_content = false,
can_dig = can_dig,
on_timer = on_timer,
on_construct = on_construct,
on_metadata_inventory_move = function(pos)
minetest.get_node_timer(pos):start(COLLECTOR_INTERVAL)
end,
on_metadata_inventory_put = function(pos)
minetest.get_node_timer(pos):start(COLLECTOR_INTERVAL)
end,
on_metadata_inventory_take = function(pos)
minetest.get_node_timer(pos):start(COLLECTOR_INTERVAL)
end,
on_blast = on_blast,
allow_metadata_inventory_put = allow_metadata_inventory_put,
allow_metadata_inventory_move = allow_metadata_inventory_move,
allow_metadata_inventory_take = allow_metadata_inventory_take,
})
minetest.register_craft({
type = "shaped",
output = "element_exchange:energy_collector",
recipe = {
{"default:obsidian_glass", "default:obsidian_glass","default:obsidian_glass"},
{"element_exchange:exchange_orb", "default:chest", "element_exchange:exchange_orb"},
{"default:steelblock", "default:steelblock", "default:steelblock"}
}
})

@ -4,7 +4,9 @@ function get_item_energy(name)
return minetest.registered_items[name].energy_value or 1
end
dofile(default_path.."/config.lua")
dofile(default_path.."/constructor.lua")
dofile(default_path.."/deconstructor.lua")
dofile(default_path.."/energy_collector.lua")
dofile(default_path.."/energy.lua")
dofile(default_path.."/orb.lua")

2
settingtypes.txt Normal file

@ -0,0 +1,2 @@
# How fast the energy collector gathers energy from the light
element_exchange.collector_interval (Collector Gather Interval) int 20

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