public bool Calc(DisplayRecord dr)
{
double objMag;
ValidData.Magnitude = double.TryParse(dr.Magnitude, out objMag);
ValidData.MagnitudeRange = objMag < 20;
var majorAxisSize = GetSizeValue(dr.MajorAxisSize);
ValidData.MajorSize = !double.IsNaN(majorAxisSize);
var minorAxisSize = GetSizeValue(dr.MinorAxisSize);
ValidData.MinorSize = !double.IsNaN(minorAxisSize);
return(ValidData.IsValid().Then(() =>
{
ObjectName = dr.Name;
ObjectMagnitude = objMag;
ObjectSize1 = majorAxisSize;
ObjectSize2 = ValidData.MinorSize.Return(() => minorAxisSize,
() => majorAxisSize);
}));
}
public IsVisibleHelper(ValidData validData)
{
ValidData = validData;
}