A couple of fixes to item overriding

This resolves several problems, including the one repeatedly reported
in the mod's forum topic about "insane recipes".
This commit is contained in:
Ciaran Gultnieks 2014-04-14 19:01:29 +01:00
parent 9de90d2766
commit 3a335e9de2

View File

@ -36,26 +36,21 @@ function food.support(group,mod,item)
return
end
local mtype = "item"
if minetest.registered_nodes[item] then
mtype = "node"
end
local data = minetest.registered_items[item]
if not data then
print("[FOOD MOD WARNING] item '"..item.."' not found")
return
end
data.groups["food_"..group]=1
if mtype == "item" then
minetest.register_craftitem(":"..item,data)
else
minetest.register_node(":"..item,data)
-- Need to copy this table, not modify it in place, otherwise it can change
-- the groups for ALL craftitems that use the default groups.
g = {}
for k, v in pairs(data.groups) do
g[k] = v
end
g["food_"..group] = 1
minetest.override_item(item, {groups = g})
food.supported[group] = true
end