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Progressive Mode: Fix item groups not being fully considered

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This commit is contained in:
JP Guerrero 2016-12-11 16:01:51 +01:00
parent aa4f2c55f2
commit 9c8ae2b69a
1 changed files with 19 additions and 1 deletions
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20
init.lua
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@ -168,6 +168,14 @@ local function has_item(T)
for i=1, #T do if T[i] then return true end end
end
local function group_to_items(group)
local T = {}
for name, def in pairs(minetest.registered_items) do
if def.groups[group:sub(7)] then T[#T+1] = name end
end
return T
end
function craftguide:recipe_in_inv(player_name, item_name)
local player = minetest.get_player_by_name(player_name)
local inv = player:get_inventory()
@ -177,7 +185,17 @@ function craftguide:recipe_in_inv(player_name, item_name)
for i=1, #recipes do
T[i] = true
for _, item in pairs(recipes[i].items) do
if not inv:contains_item("main", self:group_to_item(item)) then
local group_in_inv = false
if item:sub(1,6) == "group:" then
local groups = group_to_items(item)
for j=1, #groups do
if inv:contains_item("main", groups[j]) then
group_in_inv = true
end
end
end
if not group_in_inv and not inv:contains_item("main", item) then
T[i] = false
end
end