68 lines
1.7 KiB
Lua
68 lines
1.7 KiB
Lua
-- ported from v3
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local wear_timers = {}
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ctf_classes.update_wear = {}
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function ctf_classes.update_wear.find_item(pinv, item)
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for pos, stack in pairs(pinv:get_list("main")) do
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if stack:get_name() == item then
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return pos, stack
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end
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end
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end
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function ctf_classes.update_wear.start_update(pname, item, step, down, finish_callback, cancel_callback)
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if not wear_timers[pname] then wear_timers[pname] = {} end
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if wear_timers[pname][item] then return end
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wear_timers[pname][item] = {c=cancel_callback, t=minetest.after(1, function()
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wear_timers[pname][item] = nil
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local player = minetest.get_player_by_name(pname)
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if player then
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local pinv = player:get_inventory()
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local pos, stack = ctf_classes.update_wear.find_item(pinv, item)
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if pos then
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local wear = stack:get_wear()
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if down then
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wear = math.max(0, wear - step)
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else
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wear = math.min(65534, wear + step)
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end
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stack:set_wear(wear)
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pinv:set_stack("main", pos, stack)
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if (down and wear > 0) or (not down and wear < 65534) then
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ctf_classes.update_wear.start_update(pname, item, step, down, finish_callback, cancel_callback)
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elseif finish_callback then
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finish_callback()
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end
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end
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end
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end)}
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end
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function ctf_classes.update_wear.cancel_player_updates(pname)
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if wear_timers[pname] then
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for _, timer in pairs(wear_timers[pname]) do
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if timer.c then
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timer.c()
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end
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timer.t:cancel()
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end
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wear_timers[pname] = nil
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end
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end
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minetest.register_on_dieplayer(function(player)
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ctf_classes.update_wear.cancel_player_updates(player)
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end)
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minetest.register_on_leaveplayer(function(player)
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ctf_classes.update_wear.cancel_player_updates(player)
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end)
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