internal void TestDicomDecimalStringGetArray <T>()
{
var expected = new[] { 35.0m, 45.0m, 55.0m };
var element = new DicomDecimalString(DicomTag.MaterialThickness, expected);
var actual = element.Get <T[]>();
Assert.Equal(expected.Select(i => (T)Convert.ChangeType(i, Nullable.GetUnderlyingType(typeof(T)) ?? typeof(T), CultureInfo.InvariantCulture)), actual);
}
internal void TestDicomDecimalStringGetItem <T>()
{
var expected = 45.0m;
var element = new DicomDecimalString(DicomTag.MaterialThickness, 35.0m, expected, 55.0m);
var actual = element.Get <T>(1);
Assert.Equal((T)Convert.ChangeType(expected, Nullable.GetUnderlyingType(typeof(T)) ?? typeof(T), CultureInfo.InvariantCulture), actual);
}
public void DicomDecimalString_HasData_GetNullableReturnsDefinedNullable()
{
const int expected = -30;
var element = new DicomDecimalString(DicomTag.ChannelOffset, expected);
var actual = element.Get <int?>().Value;
Assert.Equal(expected, actual);
}
public void DicomDecimalString_WorksInCommaCulture()
{
var currentCulture = Thread.CurrentThread.CurrentCulture;
try
{
Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture("de-DE");
var decimals = new[] { 0.1m, 1e10m, -1m, 0, 3.141592656m };
var element = new DicomDecimalString(DicomTag.CumulativeMetersetWeight, decimals);
Assert.Equal(decimals, element.Get <decimal[]>());
Assert.Equal(decimals.Select(x => (double)x), element.Get <double[]>());
}
finally
{
Thread.CurrentThread.CurrentCulture = currentCulture;
}
}
private static void GetImageOrientationPatient(ImageData image, DicomDecimalString dicomOrientationPatient)
{
if (dicomOrientationPatient != null)
{
var xAxis = new Vector3
{
X = dicomOrientationPatient.Get <double>(0),
Y = dicomOrientationPatient.Get <double>(1),
Z = dicomOrientationPatient.Get <double>(2)
};
var yAxis = new Vector3
{
X = dicomOrientationPatient.Get <double>(3),
Y = dicomOrientationPatient.Get <double>(4),
Z = dicomOrientationPatient.Get <double>(5)
};
image.XAxisPatient = xAxis.Normalized();
image.YAxisPatient = yAxis.Normalized();
}
}
