public void TestLongitude()
{
Coordinate source = new Coordinate( 0 ,0 );
Assert.AreEqual(0, source.Longitude);
source = new Coordinate(0, -100);
Assert.AreEqual(-100, source.Longitude);
source = new Coordinate(0, -190);
Assert.AreEqual(170, source.Longitude);
source = new Coordinate(0, -360);
Assert.AreEqual(0, source.Longitude);
source = new Coordinate(0, 190);
Assert.AreEqual(-170, source.Longitude);
source = new Coordinate(0, 10000);
Assert.AreEqual(-80, source.Longitude);
}
public void TestLatitude()
{
Coordinate source = new Coordinate(0, 0);
Assert.AreEqual(0, source.Latitude);
source = new Coordinate(-100, 0);
Assert.AreEqual(80, source.Latitude);
source = new Coordinate(90, 0);
Assert.AreEqual(90, source.Latitude);
source = new Coordinate(-180, 0);
Assert.AreEqual(0, source.Latitude);
source = new Coordinate(-90, 0);
Assert.AreEqual(-90, source.Latitude);
source = new Coordinate(10000, 0);
Assert.AreEqual(-80, source.Latitude);
}
protected Point CalculateScreenPos(Coordinate objectCoord)
{
Point drawAt = new Point();
double tileColumnPartly = 0;
double tileRowPartly = 0;
Calculator.GetTilesDoubleValue(objectCoord, zoom, ref tileColumnPartly, ref tileRowPartly);
drawAt.X = -startDrawingPoint.X + (int)(((tileColumnPartly - centerCoordTileColumnPartly) * 256) + halfWindowWidth);
drawAt.Y = -startDrawingPoint.Y + (int)(((tileRowPartly - centerCoordTileRowPartly) * 256) + halfWindowHeight);
return drawAt;
}
/// <summary>
///
/// </summary>e
/// <param name="mouseCoord"></param>
/// <returns></returns>
public virtual object HitTest(Coordinate mouseCoord)
{
return null;
}