/**
* GNSS时间计算构造函数
* @param localGpsTimeNaro 接收机开始测量的本地时间，归算到GPST, 单位纳秒
*/
public AndroidGnssTimeCaculator(LongFraction localGpsTimeNaros)
{
//if (localGpsTimeNaro == null)
localGpsTimeNaro = localGpsTimeNaros;
//else localGpsTimeNaro.Fraction = localGpsTimeNaros.Fraction;
}
/**
* GNSS时间计算构造函数，
* @param TimeNanos 当前系统时间，计时器，守时器，通常从开机0开始
* @param mFullBiasNanos 当前时间与GPS起始时间之差
*/
public AndroidGnssTimeCaculator(long TimeNanos, LongFraction mFullBiasNanos) : this(new LongFraction(TimeNanos).minus(mFullBiasNanos))
{
// local estimate of GPS time = TimeNanos - (FullBiasNanos + BiasNanos)
}
public LongFraction plus(LongFraction other)
{
return(new LongFraction(this.Long + other.Long, this.Fraction + other.Fraction));
}
public LongFraction minus(LongFraction other)
{
return(new LongFraction(this.Long - other.Long, this.Fraction - other.Fraction));
}
public void setLocalGpsTimeNaro(LongFraction localGpsTimeNaros)
{
localGpsTimeNaro = localGpsTimeNaros;
}
