47 lines
1002 B
Lua
47 lines
1002 B
Lua
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local FORMNAME = "access_card_name"
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local function starts_with(str, start)
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return str:sub(1, #start) == start
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end
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minetest.register_on_player_receive_fields(function(player, formname, fields)
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local parts = formname:split(";")
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local name = parts[1]
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if name ~= FORMNAME then
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return
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end
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local stack = player:get_wielded_item()
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if not starts_with(stack:get_name(), "access_cards") then
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-- not an access card
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return
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end
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local meta = stack:get_meta()
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if meta:get_int("configured") == 1 then
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-- already configured
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return
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end
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meta:set_int("configured", 1)
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meta:set_string("name", fields.name)
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meta:set_string("description", "Access card: '" .. fields.name .. "'")
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player:set_wielded_item(stack)
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end)
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access_cards.name_form = function(pos, player)
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local formspec = "size[8,1;]" ..
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"field[0,0.5;6,1;name;Name;]" ..
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"button_exit[6,0.1;2,1;save;Save]"
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minetest.show_formspec(player:get_player_name(),
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FORMNAME .. ";" .. minetest.pos_to_string(pos),
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formspec
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)
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end
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