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Add InvRef:is_empty(listname) and make chests/furnaces not diggable if not empty in minimal game

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darkrose 2012-06-03 20:37:55 +10:00 • committed by Perttu Ahola
parent a149c6ecde
commit 3e419ffb38
3 changed files with 50 additions and 0 deletions
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34
games/minimal/mods/default/init.lua
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@ -1147,6 +1147,11 @@ minetest.register_node("default:chest", {
local inv = meta:get_inventory()
inv:set_size("main", 8*4)
end,
can_dig = function(pos,player)
local meta = minetest.env:get_meta(pos);
local inv = meta:get_inventory()
return inv:is_empty("main")
end,
on_metadata_inventory_move = function(pos, from_list, from_index,
to_list, to_index, count, player)
minetest.log("action", player:get_player_name()..
@ -1200,6 +1205,11 @@ minetest.register_node("default:chest_locked", {
local inv = meta:get_inventory()
inv:set_size("main", 8*4)
end,
can_dig = function(pos,player)
local meta = minetest.env:get_meta(pos);
local inv = meta:get_inventory()
return inv:is_empty("main")
end,
on_metadata_inventory_move = function(pos, from_list, from_index,
to_list, to_index, count, player)
local meta = minetest.env:get_meta(pos)
@ -1270,6 +1280,18 @@ minetest.register_node("default:furnace", {
inv:set_size("src", 1)
inv:set_size("dst", 4)
end,
can_dig = function(pos,player)
local meta = minetest.env:get_meta(pos);
local inv = meta:get_inventory()
if not inv:is_empty("fuel") then
return false
elseif not inv:is_empty("dst") then
return false
elseif not inv:is_empty("src") then
return false
end
return true
end,
})
minetest.register_node("default:furnace_active", {
@ -1291,6 +1313,18 @@ minetest.register_node("default:furnace_active", {
inv:set_size("src", 1)
inv:set_size("dst", 4)
end,
can_dig = function(pos,player)
local meta = minetest.env:get_meta(pos);
local inv = meta:get_inventory()
if not inv:is_empty("fuel") then
return false
elseif not inv:is_empty("dst") then
return false
elseif not inv:is_empty("src") then
return false
end
return true
end,
})
function hacky_swap_node(pos,name)