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https://github.com/sys4-fr/server-nalc.git
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40 lines
1.3 KiB
Lua
40 lines
1.3 KiB
Lua
local function mapfix(minp, maxp)
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local vm = minetest.get_voxel_manip(minp, maxp)
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vm:update_liquids()
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vm:write_to_map()
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vm:update_map()
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end
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local previous = os.time()
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local default_size = tonumber(minetest.setting_get("mapfix_default_size")) or 40
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local max_size = tonumber(minetest.setting_get("mapfix_max_size")) or 50
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local delay = tonumber(minetest.setting_get("mapfix_delay")) or 15
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minetest.register_chatcommand("mapfix", {
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params = "<size>",
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description = "Recalculate the flowing liquids and the light of a chunk",
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func = function(name, param)
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local pos = minetest.get_player_by_name(name):getpos()
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local size = tonumber(param) or default_size
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local privs = minetest.check_player_privs(name, {server=true})
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local time = os.time()
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if not privs then
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if size > max_size then
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return false, "You need the server privilege to exceed the radius of " .. max_size .. " blocks"
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elseif time - previous < delay then
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return false, "Wait at least " .. delay .. " seconds from the previous \"/mapfix\"."
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end
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previous = time
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end
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local minp = vector.round(vector.subtract(pos, size - 0.5))
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local maxp = vector.round(vector.add(pos, size + 0.5))
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minetest.log("action", name .. " uses mapfix at " .. minetest.pos_to_string(vector.round(pos)) .. " with radius " .. size)
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mapfix(minp, maxp)
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return true, "Done."
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end,
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})
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