/// <summary>
/// Checks whether a rectangle intersects with this one.
/// </summary>
/// <param name="other">The rectangle to test.</param>
/// <returns>true if <paramref name="other"/> intersects with this one, false otherwise.</returns>
public bool Intersects(LatLonBoundaries other)
{
var latDiff = Math.Abs(other.CenterLatitude.FixCoordinate(true) - this.CenterLatitude);
var lonDiff = Math.Abs(other.CenterLongitude.FixCoordinate(false) - this.CenterLongitude);
return
(Math.Abs(other.CenterLatitude.FixCoordinate(true) - this.CenterLatitude) <= ((this.LatitudeSpan + other.LatitudeSpan) / 2) &&
Math.Abs(other.CenterLongitude.FixCoordinate(true) - this.CenterLongitude) <= ((this.LongitudeSpan + other.LongitudeSpan) / 2));
}
public DrawContext(UIElement container, RedrawType redrawType, Transform transform, MatrixTransform cumulativeTransform, LatLonBoundaries boundaries, IProjection projection, DisplayType displayType, long animationStep)
{
this.Container = container;
this.RedrawType = redrawType;
this.Transform = transform;
this.CumulativeTransform = cumulativeTransform;
this.Boundaries = boundaries;
this.Projection = projection;
this.DisplayType = displayType;
this.AnimationStep = animationStep;
}
private static bool equals(LatLonBoundaries x, LatLonBoundaries y)
{
return(System.Object.ReferenceEquals(x, y) || (x?.Equals(y) ?? false));
}
/// <summary>
/// Checks whether a rectangle is completely inside this one.
/// </summary>
/// <param name="other">The rectangle to test.</param>
/// <returns>true if <paramref name="other"/> is completely inside this one, false otherwise.</returns>
public bool Contains(LatLonBoundaries other)
{
return(other != null &&
other.LeftNotBound >= this.LeftNotBound && other.RightNotBound <= this.RightNotBound &&
other.BottomNotBound >= this.BottomNotBound && other.TopNotBound <= this.TopNotBound);
}
public LatLonBoundaries(LatLonBoundaries boundaries) : this(boundaries.CenterLatitude, boundaries.CenterLongitude, boundaries.LatitudeSpan, boundaries.LongitudeSpan)
{
}
