diff options
| -rw-r--r-- | API.md | 5 | ||||
| -rw-r--r-- | init.lua | 20 |
2 files changed, 21 insertions, 4 deletions
@@ -258,19 +258,18 @@ Add a list of groups you think are notable enough to be mentioned in the `groupnames` is a table of group names. -By default, no groups are shown for this factoid which means this factoid -is never displayed. +Groups which are used for crafting are already automatically added. What is “notable” is subjective, but here's a rule of thumb you may follow: You should add groups with this function if: -* This group is used for crafting purposes * This group is somehow important for interaction * This group appears in `connect_to` definitions of nodes Do not add groups if: +* This group is only used for crafting purposes (this is already covered) * The group is only used internally * The group is uninteresting for the player * A factoid covering this group already exists @@ -52,7 +52,7 @@ local groups_to_string = function(grouptable, filter) local gstring = "" local groups_count = 0 for id, value in pairs(grouptable) do - if groupdefs[id] ~= nil and (filter == nil or filter[id] == true) then + if (filter == nil or filter[id] == true) then -- Readable group name if groups_count > 0 then -- List seperator @@ -1064,6 +1064,24 @@ local function gather_descs() end end + -- ... and gather all groups which appear in crafting recipes + for id, def in pairs(minetest.registered_items) do + local crafts = minetest.get_all_craft_recipes(id) + if crafts ~= nil then + for c=1,#crafts do + for k,v in pairs(crafts[c].items) do + if string.sub(v,1,6) == "group:" then + local groupstring = string.sub(v,7,-1) + local groups = string.split(groupstring, ",") + for g=1, #groups do + miscgroups[groups[g]] = true + end + end + end + end + end + end + -- 2nd pass: Add entries -- Set default air text |