/// <summary>
/// Takes 2 stations and cases and returns a list of appropraite endpoints for a
/// line connection those stations, respecting jumps between databands.
/// </summary>
/// <param name="csFrom">Station and case of starting point.</param>
/// <param name="csTo">Station and case of ending point.</param>
/// <returns></returns>
public static List <(SimplePoint2d, SimplePoint2d)> TranslateLine(CaseStation csFrom, CaseStation csTo)
{
double stationFrom = csFrom.Station;
double stationTo = csTo.Station;
List <(double, double)> modelXJumps =
StationToXConverter.FindModelXsOfJumps(stationFrom, stationTo);
double xFrom = csFrom.X;
double xTo = csTo.X;
List <(double, double)> modelXOfLineEndPoints =
GetModelXOfLineEndPoints(xFrom, modelXJumps, xTo);
double yFrom = csFrom.Y;
double yTo = csTo.Y;
List <(double, double)> modelYOfLineEndPoints = GetModelYOfLineEndPoints(yFrom, modelXOfLineEndPoints, yTo);
var linePoints = new List <(SimplePoint2d, SimplePoint2d)>();
int linecount = modelXOfLineEndPoints.Count;
for (int i = 0; i < linecount; i++)
{
double point1X = modelXOfLineEndPoints[i].Item1;
double point1Y = modelYOfLineEndPoints[i].Item1;
SimplePoint2d point1 = new SimplePoint2d(point1X, point1Y);
double point2X = modelXOfLineEndPoints[i].Item2;
double point2Y = modelYOfLineEndPoints[i].Item2;
SimplePoint2d point2 = new SimplePoint2d(point2X, point2Y);
linePoints.Add((point1, point2));
}
return(linePoints);
}
internal static Point3d ToPoint3d(this SimplePoint2d point)
{
return(new Point3d(point.X, point.Y, 0));
}
public ReferencePointData(SimplePoint2d point2d, AlignmentPoint alignmentPoint) => (this.Point2d, this.AlignmentPoint) = (point2d, alignmentPoint);
