59 lines
1.8 KiB
Lua
59 lines
1.8 KiB
Lua
-- Redéfinition de la propriété digiline pour le player_detector
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local GET_COMMAND = "GET"
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local function object_detector_make_formspec(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", "size[9,2.5]" ..
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"field[0.3, 0;9,2;scanname;Name of player to scan for (empty for any):;${scanname}]"..
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"field[0.3,1.5;4,2;digiline_channel;Digiline Channel (optional):;${digiline_channel}]"..
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"button_exit[7,0.75;2,3;;Save]")
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end
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local object_detector_digiline = {
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receptor = {},
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effector = {
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action = function(pos, node, channel, msg)
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local meta = minetest.get_meta(pos)
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if channel == meta:get_string("digiline_channel") then
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if msg == GET_COMMAND then
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local objs = minetest.get_objects_inside_radius(pos, mesecon.setting("detector_radius", 6))
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-- abort if no scan results were found
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if next(objs) == nil then return false end
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local scanname = meta:get_string("scanname")
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local scan_for = {}
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for _, str in pairs(string.split(scanname:gsub(" ", ""), ",")) do
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scan_for[str] = true
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end
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local every_player = scanname == ""
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for _, obj in pairs(objs) do
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-- "" is returned if it is not a player; "" ~= nil; so only handle objects with foundname ~= ""
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local foundname = obj:get_player_name()
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if foundname ~= "" then
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if every_player or scan_for[foundname] then
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digilines.receptor_send(pos, digilines.rules.default, channel, foundname)
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break;
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end
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end
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end
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else
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meta:set_string("scanname", msg)
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object_detector_make_formspec(pos)
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end
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end
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end
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},
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}
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minetest.override_item(
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"mesecons_detector:object_detector_off",
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{
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digiline = object_detector_digiline
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})
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minetest.override_item(
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"mesecons_detector:object_detector_on",
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{
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digiline = object_detector_digiline
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})
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