29 lines
962 B
Lua
29 lines
962 B
Lua
moremesecons = {}
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function moremesecons.setting(modname, settingname, default, min, val_under_min)
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local setting = "moremesecons_" .. modname .. "." .. settingname
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if type(default) == "bool" then
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local ret = minetest.setting_getbool(setting)
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if ret == nil then
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ret = default
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end
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return ret
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elseif type(default) == "string" then
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return minetest.setting_get(setting) or default
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elseif type(default) == "number" then
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local ret = tonumber(minetest.setting_get(setting)) or default
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if ret ~= ret then -- NaN
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minetest.log("warning", "[moremesecons_"..modname.."]: setting '"..setting.."' is NaN. Set to default value "..tostring(default)..".")
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ret = default
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end
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if min then
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if ret < min then
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minetest.log("warning", "[moremesecons_"..modname.."]: setting '"..setting.."' is under minimum value "..tostring(min)..". Set to "..tostring(val_under_min or min)..".")
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ret = val_under_min or min
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end
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end
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return ret
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end
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end
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