51 lines
1.7 KiB
Lua
51 lines
1.7 KiB
Lua
local minetest,name = minetest,minetest.localplayer:get_name()
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local sleep_channel = minetest.mod_channel_join(name..":sleep_channel")
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local sleeping = 0
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local sleep_fade = 0
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local sleep_id = nil
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minetest.register_on_modchannel_message(function(channel_name, sender, message)
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if sender == "" and channel_name == name..":sleep_channel" then
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sleeping = tonumber(message)
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end
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end)
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minetest.register_globalstep(function(dtime)
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if sleeping == 0 and sleep_fade == 0 then
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if sleep_id then
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sleep_id = nil
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end
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return
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elseif sleeping == 1 and sleep_fade < 255 then
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if not sleep_id then
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sleep_id = minetest.localplayer:hud_add({
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hud_elem_type = "image", -- see HUD element types, default "text"
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position = {x=0.5, y=0.5},
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name = "", -- default ""
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scale = {x=-100, y=-100}, -- default {x=0,y=0}
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text = "sleep.png^[opacity:"..sleep_fade,
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})
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else
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sleep_fade = sleep_fade + (dtime*100)
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if sleep_fade >= 255 then
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sleep_fade = 255
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sleep_channel:send_all("true")
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end
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minetest.localplayer:hud_change(sleep_id, "text", "sleep.png^[opacity:"..sleep_fade)
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end
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elseif sleeping == 0 and sleep_fade > 0 then
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if sleep_id then
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sleep_fade = sleep_fade - (dtime*500)
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if sleep_fade < 0 then
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sleep_fade = 0
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end
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minetest.localplayer:hud_change(sleep_id, "text", "sleep.png^[opacity:"..sleep_fade)
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if sleep_fade == 0 then
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minetest.localplayer:hud_remove(sleep_id)
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sleep_id = nil
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end
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end
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end
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end) |