internal static void Resize()
{
BackbufferSize = new Point2(Window.Size.X, Window.Size.Y);
Viewport = new Viewport(0, 0, Window.Size.X, Window.Size.Y);
ScissorRectangle = new Rectangle(0, 0, Window.Size.X, Window.Size.Y);
}
/// <summary>
/// Computes the distance from this <see cref="RectangleF"/> to a <see cref="Point2"/>.
/// </summary>
/// <param name="point">The point.</param>
/// <returns>The distance from this <see cref="RectangleF"/> to the <paramref name="point"/>.</returns>
public float DistanceTo(Point2 point)
{
return((float)Math.Sqrt(SquaredDistanceTo(point)));
}
/// <summary>
/// Computes the squared distance from this <see cref="RectangleF"/> to a <see cref="Point2"/>.
/// </summary>
/// <param name="point">The point.</param>
/// <returns>The squared distance from this <see cref="RectangleF"/> to the <paramref name="point"/>.</returns>
public float SquaredDistanceTo(Point2 point)
{
return(PrimitivesHelper.SquaredDistanceToPointFromRectangle(TopLeft, BottomRight, point));
}
/// <summary>
/// Determines whether this <see cref="RectangleF" /> contains the specified
/// <see cref="Point2" />.
/// </summary>
/// <param name="point">The point.</param>
/// <returns>
/// <c>true</c> if the this <see cref="RectangleF"/> contains the <paramref name="point" />; otherwise,
/// <c>false</c>.
/// </returns>
public bool Contains(Point2 point)
{
return(Contains(ref this, ref point));
}
/// <summary>
/// Determines whether the specified <see cref="RectangleF" /> contains the specified
/// <see cref="Point2" />.
/// </summary>
/// <param name="rectangle">The rectangle.</param>
/// <param name="point">The point.</param>
/// <returns>
/// <c>true</c> if the <paramref name="rectangle" /> contains the <paramref name="point" />; otherwise,
/// <c>false</c>.
/// </returns>
public static bool Contains(RectangleF rectangle, Point2 point)
{
return(Contains(ref rectangle, ref point));
}
/// <summary>
/// Determines whether the specified <see cref="RectangleF" /> contains the specified
/// <see cref="Point2" />.
/// </summary>
/// <param name="rectangle">The rectangle.</param>
/// <param name="point">The point.</param>
/// <returns>
/// <c>true</c> if the <paramref name="rectangle" /> contains the <paramref name="point" />; otherwise,
/// <c>false</c>.
/// </returns>
public static bool Contains(ref RectangleF rectangle, ref Point2 point)
{
return(rectangle.X <= point.X && point.X < rectangle.X + rectangle.Width && rectangle.Y <= point.Y && point.Y < rectangle.Y + rectangle.Height);
}
