31 lines
857 B
GDScript
31 lines
857 B
GDScript
extends Object
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# 一秒钟对应的纳秒数
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const NANO_PER_SECOND: int = 1_000_000_000
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# 一秒钟对应的毫秒数
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const MILLIS_PER_SECOND: int = 1 * 1000
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# 一分钟对应的毫秒数
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const MILLIS_PER_MINUTE = 1 * 60 * MILLIS_PER_SECOND
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# 一个小时对应的毫秒数
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const MILLIS_PER_HOUR = 1 * 60 * MILLIS_PER_MINUTE
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# 一天对应的毫秒数
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const MILLIS_PER_DAY = 1 * 24 * MILLIS_PER_HOUR
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# 一周对应的毫秒数
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const MILLIS_PER_WEEK = 1 * 7 * MILLIS_PER_HOUR
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const timestamp = [0]
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# 获取精确的时间戳
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static func currentTimeMillis() -> int:
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var currentTimeMillis = OS.get_system_time_msecs()
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timestamp[0] = currentTimeMillis
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return currentTimeMillis
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# 获取最多只有一秒延迟的粗略时间戳，适用于对时间精度要求不高的场景，最多只有一秒误差
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static func now() -> int:
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return timestamp[0]
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