minetest-mods/i3
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add register_backpack_group

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unknown
2021-10-23 23:38:07 -04:00
parent caba7f3599
commit b27307a101
2 changed files with 38 additions and 17 deletions
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43
init.lua
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@ -14,10 +14,22 @@ i3 = {
MIN_FORMSPEC_VERSION = 4,
SAVE_INTERVAL = 600, -- Player data save interval (in seconds)
BAG_SIZES = {
4*9 + 3,
4*9 + 6,
4*9 + 9,
BAG_DEFS = {
{
size = 4*9 + 3,
fs_size = 0.892,
fs_width = 10,
},
{
size = 4*9 + 6,
fs_size = 0.8,
fs_width = 11,
},
{
size = 4*9 + 9,
fs_size = 0.726,
fs_width = 12,
}
},
SUBCAT = {
@ -925,6 +937,21 @@ function i3.override_tab(tabname, newdef)
end
end
function i3.register_backpack_group(def)
local slots = def.slots
local width = 9 + (slots/3)
assert(slots, "i3.register_backpack: slots definition missing")
assert(slots%3 == 0, "i3.register_backpack: slots not divisable by 3")
i3.BAG_DEFS[#i3.BAG_DEFS+1] = {
size = 4*9 + slots,
fs_size = 8/width,
fs_width = width,
}
return #i3.BAG_DEFS
end
local function init_data(player, info)
local name = player:get_player_name()
i3.data[name] = i3.data[name] or {}
@ -1446,14 +1473,14 @@ local function init_backpack(player)
data.bag_size = convert[data.bag_size]
end
inv:set_size("main", data.bag_size and i3.BAG_SIZES[data.bag_size] or i3.INV_SIZE)
inv:set_size("main", data.bag_size and i3.BAG_DEFS[data.bag_size].size or i3.INV_SIZE)
data.bag = create_inventory(fmt("%s_backpack", name), {
allow_put = function(_inv, listname, _, stack)
local empty = _inv:get_stack(listname, 1):is_empty()
local item_group = minetest.get_item_group(stack:get_name(), "bag")
if empty and item_group > 0 and item_group <= #i3.BAG_SIZES then
if empty and item_group > 0 and item_group <= #i3.BAG_DEFS then
return 1
end
@ -1467,12 +1494,12 @@ local function init_backpack(player)
data.bag_item = stackname
data.bag_size = minetest.get_item_group(stackname, "bag")
inv:set_size("main", i3.BAG_SIZES[data.bag_size])
inv:set_size("main", i3.BAG_DEFS[data.bag_size].size)
set_fs(player)
end,
on_take = function()
for i = i3.INV_SIZE + 1, i3.BAG_SIZES[data.bag_size] do
for i = i3.INV_SIZE + 1, i3.BAG_DEFS[data.bag_size].size do
local stack = inv:get_stack("main", i)
if not stack:is_empty() then