Creates a zeroed TimeState: every clock and counter starts at 0, timeScale at 1, paused false.
timeScale
paused
Optional
RangeError if fixedDeltaTime is not a finite positive number, or timeScale is not a finite non-negative number.
fixedDeltaTime
Creates a zeroed TimeState: every clock and counter starts at 0,
timeScaleat 1,pausedfalse.