private double CalcP(int currentAngle, DataPolitropsOfComprassionAndExpansion.Iterator iterBeg, DataPolitropsOfComprassionAndExpansion.Iterator iterEnd)
{
if (currentAngle < 180)
{
return(CalcPolitrops.KoefPa);
}
if (currentAngle >= 180 && currentAngle < 360)
{
return(CalcPolitrops.DataPolitrops.PressureOnLineCompression[iterEnd.next()]);
}
if (DataSpecificForces.Angles[DataSpecificForces.Angles.Count - 1] == 360 &&
DataSpecificForces.Angles[DataSpecificForces.Angles.Count - 2] != 360) // last record with 360 degree with pressure compression
{
return(CalcPolitrops.DataPolitrops.PressureOnLineCompression[iterEnd.next()]);
}
else if (DataSpecificForces.Angles[DataSpecificForces.Angles.Count - 1] == 360 &&
DataSpecificForces.Angles[DataSpecificForces.Angles.Count - 2] == 360) // add repeated record with 360 degree with pressure expansion
{
return(CalcPolitrops.DataPolitrops.PressureOnLineExpansion[iterBeg.next()]);
}
if (currentAngle > 360 && currentAngle <= 540)
{
return(CalcPolitrops.DataPolitrops.PressureOnLineExpansion[iterBeg.next()]);
}
if (currentAngle > 540)
{
return(CalcPolitrops.KoefPa);
}
return(0.0);
}
private double CalcPForLamdaEqualOne(int deltaAngle, int currentAngle, DataPolitropsOfComprassionAndExpansion.Iterator iterEnd)
{
if (currentAngle < 180)
{
return(CalcPolitrops.KoefPa);
}
if (currentAngle >= 180 && currentAngle <= 360)
{
return(CalcPolitrops.DataPolitrops.PressureOnLineCompression[iterEnd.next()]);
}
else //обратный расчет))
{
int indexOfRecordOn360Degree = 360 / deltaAngle;
int offSet = (currentAngle - 360) / deltaAngle;
return(this.DataSpecificForces.P[indexOfRecordOn360Degree - offSet]);
}
}