private void CalculateProximityStatus(ProximityRangeEnum previousProximityRange)
{
if (ProximityRange != previousProximityRange && previousProximityRange != ProximityRangeEnum.Unknown && ProximityRange != ProximityRangeEnum.Unknown)
{
if (previousProximityRange == ProximityRangeEnum.Far)
{
ProximityStatus = ProximityStatusEnum.GettingCloser;
}
else if (previousProximityRange == ProximityRangeEnum.Near)
{
if (ProximityRange == ProximityRangeEnum.Far)
{
ProximityStatus = ProximityStatusEnum.GettingFurther;
}
else if (ProximityRange == ProximityRangeEnum.Immediate)
{
ProximityStatus = ProximityStatusEnum.GettingCloser;
}
}
else if (previousProximityRange == ProximityRangeEnum.Immediate)
{
ProximityStatus = ProximityStatusEnum.GettingFurther;
}
}
else
{
ProximityStatus = ProximityStatusEnum.NotMoving;
}
}
private void CalculateProximityRange()
{
ProximityRangeEnum previousProximityRange = ProximityRange;
if (Distance <= AppConfig.ZeroDistance)
{
ProximityRange = ProximityRangeEnum.Unknown;
}
else if (Distance > AppConfig.ZeroDistance && Distance < AppConfig.ImmediateDistance)
{
ProximityRange = ProximityRangeEnum.Immediate;
}
else if (Distance >= AppConfig.ImmediateDistance && Distance < AppConfig.NearDistance)
{
ProximityRange = ProximityRangeEnum.Near;
}
else
{
ProximityRange = ProximityRangeEnum.Far;
}
CalculateProximityStatus(previousProximityRange);
}