60 lines
1.6 KiB
Lua
60 lines
1.6 KiB
Lua
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local function format_data(data)
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local str = ""
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for k, v in pairs(data) do
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str = str .. "+ " .. k .. " = '" .. v .. "'\n"
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end
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return str
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end
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minetest.register_chatcommand("area_effect_set", {
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params = "<ID> <key> <value>",
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description = "Sets an area attribute",
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func = function(playername, param)
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local _, _, id_str, key, value = string.find(param, "^([^%s]+)%s+([^%s])%s+(.*)$")
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if id_str == nil or not key then
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return true, "Invalid syntax!"
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end
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local id = tonumber(id_str)
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if not id then
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return true, "area-id is not numeric: " .. id_str
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end
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if not areas:isAreaOwner(id, playername) and
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not minetest.check_player_privs(playername, { protection_bypas=true }) then
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return true, "you are not the owner of area: " .. id
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end
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if value == "nil" or value == "false" then
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value = nil
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end
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local data = area_effects.get(id) or {}
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data[key] = value
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area_effects.set(id, data)
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area_effects.clear_player_cache(playername)
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return true, "Area " .. id .. "\n" .. format_data(data)
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end,
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})
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minetest.register_chatcommand("area_effect_get", {
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params = "<ID>",
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description = "Returns the area attributes",
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func = function(_, param)
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if param == nil then
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return true, "Invalid syntax!"
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end
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local id = tonumber(param)
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if not id then
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return true, "area-id is not numeric: " .. param
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end
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local data = epic.data_area.get(id)
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return true, "Area " .. id .. "\n" .. format_data(data)
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end
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})
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