60 lines
1.2 KiB
Lua
60 lines
1.2 KiB
Lua
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local huddata = {}
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minetest.register_on_joinplayer(function(player)
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local name = player:get_player_name()
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local data = {}
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data.imageid = player:hud_add({
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hud_elem_type = "image",
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name = "MailIcon",
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position = {x=0.52, y=0.52},
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text="",
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scale = {x=1,y=1},
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alignment = {x=0.5, y=0.5},
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})
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data.textid = player:hud_add({
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hud_elem_type = "text",
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name = "MailText",
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position = {x=0.55, y=0.52},
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text= "",
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scale = {x=1,y=1},
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alignment = {x=0.5, y=0.5},
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})
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huddata[name] = data
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end)
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minetest.register_on_leaveplayer(function(player)
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local name = player:get_player_name()
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huddata[name] = nil
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end)
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mail.hud_update = function(playername, messages)
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local data = huddata[playername]
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local player = minetest.get_player_by_name(playername)
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if not data or not player then
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return
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end
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local unreadcount = 0
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for _, message in ipairs(messages) do
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if message.unread then
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unreadcount = unreadcount + 1
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end
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end
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if unreadcount == 0 then
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player:hud_change(data.imageid, "text", "")
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player:hud_change(data.textid, "text", "")
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else
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player:hud_change(data.imageid, "text", "email_mail.png")
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player:hud_change(data.textid, "text", unreadcount .. " /mail")
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end
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end
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