05d985c635
- Add reset command - Reset alerts on resetting state - Add option to hide hints - Add option to add custom hint attrs - Add option to pass in an already-fully-formed hint object and skip construction helpers - Tidy up terrain hints a bit
47 lines
1.2 KiB
Lua
47 lines
1.2 KiB
Lua
-- LUALOCALS < ---------------------------------------------------------
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local ipairs, minetest, nodecore, pairs, string
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= ipairs, minetest, nodecore, pairs, string
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local string_gsub, string_match
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= string.gsub, string.match
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-- LUALOCALS > ---------------------------------------------------------
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function nodecore.hint_state(pspec)
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local rawdb, player, pname = nodecore.get_player_discovered(pspec)
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if not rawdb then return {}, {} end
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local db = {}
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for k in pairs(rawdb) do
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db[k] = true
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while string_match(k, ":") do
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k = string_gsub(k, "^[^:]*:", "")
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db[k] = true
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end
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end
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for k, v in pairs(minetest.registered_items) do
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if db[k] then
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if v.tool_capabilities and v.tool_capabilities.groupcaps then
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for gn, gv in pairs(v.tool_capabilities.groupcaps) do
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for gt in pairs(gv.times or {}) do
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db["toolcap:" .. gn .. ":" .. gt] = true
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end
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end
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end
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for gn, gv in pairs(v.groups or {}) do
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db["group:" .. gn] = gv
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end
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end
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end
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local done = {}
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local found = {}
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for _, hint in ipairs(nodecore.hints) do
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if hint.goal(db, pname, player) then
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done[#done + 1] = hint
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elseif (not hint.hide) and hint.reqs(db, pname, player) then
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found[#found + 1] = hint
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end
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end
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return found, done
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end
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