public void GetMappedPolygon(out Polygon polygon, out CoordinateMap coordinateMap)
{
polygon = new Polygon();
coordinateMap = new CoordinateMap(Points[0] as GeoPoint, 0, 100);
foreach (GeoPoint point in Points)
{
polygon.AddVertice(coordinateMap.GetPixelPoint(point));
//polygon.Points.Add(coordinateMap.GetPixelPoint(point));
}
}
public CoordinateMap Clone()
{
CoordinateMap ret = new CoordinateMap();
ret.m_BearingDelta = m_BearingDelta;
ret._pixelsPerMeter = _pixelsPerMeter;
ret._pixelReferencePoint = _pixelReferencePoint.Clone() as PointD;
ret._geoReferencePoint = _geoReferencePoint.Clone() as GeoPoint;
return(ret);
}
public virtual bool Contains(GeoPoint point)
{
//1. Convert points to flat geometry in the cartesian plane.
CoordinateMap map = GetCoordinateMap(1);
PointD checkPt = map.GetPixelPoint(point);
//2. Check points against formula for points within the ellipse
Double res = (Math.Pow(checkPt.X, 2) / Math.Pow(SemiMajorAxisLength, 2)) + (Math.Pow(checkPt.Y, 2) / Math.Pow(SemiMinorAxisLength, 2));
return(res <= 1);
}
public GeoLine(Line line, CoordinateMap map)
: this(map.GetGeoPoint(line.P1 as PointD), map.GetGeoPoint(line.P2 as PointD))
{
}