30 lines
776 B
Lua
30 lines
776 B
Lua
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local time = {}
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--- Parse a time string to seconds (from midnight)
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--
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-- @string time The time (`HH:MM:SS`)
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-- @treturn int The number of seconds since 00:00:00
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function time.hhmmss_to_seconds(time)
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hour_sec = tonumber(string.sub(time, 1, 2)) * 3600
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min_sec = tonumber(string.sub(time, 4, 5)) * 60
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get_sec = tonumber(string.sub(time, 7, 8))
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return (hour_sec + min_sec + get_sec)
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end
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--- Get time difference in seconds.
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--
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-- @tparam string base The time to compare from (`HH:MM:SS`).
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-- @tparam string base The time to compare to (`HH:MM:SS`).
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-- @treturn int Number of seconds between the two times.
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function time.time_diff(base, compare)
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local diff = time.hhmmss_to_seconds(base) - time.hhmmss_to_seconds(compare)
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return diff
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end
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return time
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