public void YZProfileFromTabulatedCrossSections()
{
var branchGeometry = new LineString(new[] { new Coordinate(111, 0), new Coordinate(11, 0) });
var channel = new Channel {
Geometry = branchGeometry
};
var crossSection = new CrossSection {
CrossSectionType = CrossSectionType.HeightFlowStorageWidth, Offset = 10
};
NetworkHelper.AddBranchFeatureToBranch(channel, crossSection, crossSection.Offset);
crossSection.HeightFlowStorageWidthData.Add(new HeightFlowStorageWidth(-10.0, 15, 25));
crossSection.HeightFlowStorageWidthData.Add(new HeightFlowStorageWidth(0.0, 20, 30));
CrossSectionHelper.ConvertCrossSectionType(crossSection, CrossSectionType.YZTable);
Assert.AreEqual(CrossSectionType.YZTable, crossSection.CrossSectionType);
Assert.AreEqual(4, crossSection.YZValues.Count);
}
public void GeometryToYzToGeometryOrThereAndBackAgain()
{
var branchGeometry = new LineString(new[] { new Coordinate(111, 0), new Coordinate(11, 0) });
var channel = new Channel {
Geometry = branchGeometry
};
IList <ICoordinate> yzCoordinates = new List <ICoordinate>
{
// note: x, y of coordinate are interpreted as the yz for
// the cross section.
new Coordinate(0.0, 0.0),
new Coordinate(5.0, -20.0),
new Coordinate(15.0, -20.0),
new Coordinate(20.0, 0.0)
};
IGeometry geometry = CrossSectionHelper.CreateCrossSectionGeometryForXyzCrossSectionFromYZ(branchGeometry,
30, yzCoordinates);
CrossSection crossSection = new CrossSection {
Geometry = geometry, Offset = 10
};
NetworkHelper.AddBranchFeatureToBranch(channel, crossSection, crossSection.Offset);
Assert.AreEqual(CrossSectionType.GeometryBased, crossSection.CrossSectionType);
const int coordinateCount = 4;
Assert.AreEqual(coordinateCount, crossSection.Geometry.Coordinates.Length);
Assert.AreEqual(coordinateCount, crossSection.YZValues.Count);
CrossSectionHelper.ConvertCrossSectionType(crossSection, CrossSectionType.YZTable);
Assert.AreEqual(coordinateCount, crossSection.YZValues.Count);
Assert.AreEqual(2, crossSection.Geometry.Coordinates.Length);
Assert.AreEqual(4, crossSection.YZValues.Count);
CrossSectionHelper.ConvertCrossSectionType(crossSection, CrossSectionType.GeometryBased);
Assert.AreEqual(CrossSectionType.GeometryBased, crossSection.CrossSectionType);
Assert.AreEqual(coordinateCount, crossSection.Geometry.Coordinates.Length);
}