65 lines
1.8 KiB
Lua
65 lines
1.8 KiB
Lua
-- LUALOCALS < ---------------------------------------------------------
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local math, minetest, nodecore, pairs, table
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= math, minetest, nodecore, pairs, table
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local math_floor, math_random, table_remove, table_sort
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= math.floor, math.random, table.remove, table.sort
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-- LUALOCALS > ---------------------------------------------------------
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local pcache = {}
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local strings = {
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onemore = "(and 1 more hint)",
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fewmore = "(and @1 more hints)",
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progress = "Progress: @1 complete, @2 current, @3 future",
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explore = "Not all game content is covered by hints. Explore!",
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hint = "- @1",
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done = "- DONE: @1"
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}
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for k, v in pairs(strings) do
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nodecore.translate_inform(v)
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strings[k] = function(...) return nodecore.translate(v, ...) end
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end
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local function gethint(player)
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local pname = player:get_player_name()
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local now = math_floor(minetest.get_us_time() / 1000000)
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local cached = pcache[pname]
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if cached and cached.time == now then return cached.found end
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local found, done = nodecore.hint_state(pname)
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for k, v in pairs(found) do found[k] = strings.hint(v.text) end
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for k, v in pairs(done) do done[k] = strings.done(v.text) end
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local prog = #found
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local left = #(nodecore.hints) - prog - #done
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while #found > 5 do
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table_remove(found, math_random(1, #found))
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end
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while #found < 5 do
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local j = math_random(1, #done)
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found[#found + 1] = done[j]
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table_remove(done, j)
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end
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table_sort(found)
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if #found == (prog - 1) then
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found[#found + 1] = strings.onemore()
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elseif #found < prog then
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found[#found + 1] = strings.fewmore(prog - #found)
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end
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found[#found + 1] = ""
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found[#found + 1] = strings.progress(#done, prog, left)
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found[#found + 1] = strings.explore()
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pcache[pname] = {time = now, found = found}
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return found
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end
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nodecore.register_inventory_tab({
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title = "Hints",
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content = gethint
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})
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