add orb & deconstructor

This commit is contained in:
Leo Spratt 2021-08-25 17:01:36 +01:00
parent ad21297f2f
commit 6e8f243cef
5 changed files with 146 additions and 0 deletions

116
deconstructor.lua Normal file

@ -0,0 +1,116 @@
function get_element_deconstructor_formspec()
local formspec = {
"size[8,9]",
"label[2,1;Fuel]",
"list[context;fuel;2,2;1,1;]",
"label[5,1;Orb]",
"list[context;dst;5,2;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("fuel") and inv:is_empty("dst")
end
local function on_timer(pos, elapsed)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local update = true
while elapsed > 0 and update do
update = false
if not inv:is_empty("dst") and not inv:is_empty("fuel") then
-- remove one item from fuel inventory
local fuel_stack = inv:get_stack("fuel", 1)
fuel_stack:set_count(fuel_stack:get_count() - 1)
inv:set_stack("fuel", 1, fuel_stack)
-- only get 1 orb as we can only use one
local dest_orb = inv:get_stack("dst", 1)
local stored = dest_orb:get_meta():get_int("stored_charge") or 0
-- TODO give a specific stored charge depending on node
stored = stored + 1
dest_orb:get_meta():set_int("stored_charge", stored)
inv:set_stack("dst", 1, dest_orb)
update = true
end
end
minetest.get_node_timer(pos):stop()
return false
end
local function on_construct(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
inv:set_size("fuel", 1)
inv:set_size("dst", 1)
meta:set_string("formspec", get_element_deconstructor_formspec())
meta:set_string("infotext", "Element Deconstructor")
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
elseif listname == "fuel" then
return stack:get_count()
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, "fuel", drops)
default.get_inventory_drops(pos, "dst", drops)
drops[#drops+1] = "element_exchange:element_deconstructor"
minetest.remove_node(pos)
return drops
end
minetest.register_node("element_exchange:element_deconstructor", {
description = "Element Deconstructor",
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(1.0)
end,
on_metadata_inventory_put = function(pos)
minetest.get_node_timer(pos):start(1.0)
end,
on_metadata_inventory_take = function(pos)
minetest.get_node_timer(pos):start(1.0)
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,
})

4
init.lua Normal file

@ -0,0 +1,4 @@
local default_path = minetest.get_modpath("element_exchange")
dofile(default_path.."/deconstructor.lua")
dofile(default_path.."/orb.lua")

5
mod.conf Normal file

@ -0,0 +1,5 @@
name = element_exchange
description = Exchange nodes into other nodes
min_minetest_version = 5.4
min_minetest_version = 5.4
depends=default

21
orb.lua Normal file

@ -0,0 +1,21 @@
function read_orb_charge(itemstack, user, pointed_thing)
local stored = itemstack:get_meta():get_int("stored_charge") or 0
minetest.chat_send_player(user:get_player_name(), "Current Charge: "..stored)
return itemstack
end
minetest.register_tool("element_exchange:exchange_orb", {
description = "Exchange Orb",
inventory_image = "ee_exchange_orb.png",
on_use = read_orb_charge,
})
minetest.register_craft({
type = "shaped",
output = "element_exchange:exchange_orb",
recipe = {
{"", "default:diamond",""},
{"default:diamond", "default:gold", "default:diamond"},
{"", "default:diamond", ""}
}
})

Binary file not shown.

After

Width:  |  Height:  |  Size: 2.0 KiB