/// <summary>
/// Determines if two rectangles are intersecting.
/// </summary>
/// <param name="otherRectangle"></param>
/// <returns></returns>
public bool Intersects(RectangleF otherRectangle)
{
if ((Left > otherRectangle.Right) || (Right < otherRectangle.Left) || (Top > otherRectangle.Bottom) || (Bottom < otherRectangle.Top))
return false;
else return true;
}
/// <summary>
/// Returns the overlapping area of two rectangles, if any.
/// </summary>
/// <param name="otherRectangle">The rectangle to compute against.</param>
/// <returns>The overlapping area.</returns>
public RectangleF Intersect(RectangleF otherRectangle)
{
if (Intersects(otherRectangle))
{
Vector2 resultTopLeftCorner = new Vector2(Math.Max(Left, otherRectangle.Left), Math.Max(Top, otherRectangle.Top));
Vector2 resultBottomRightCorner = new Vector2(Math.Min(Right, otherRectangle.Right), Math.Min(Bottom, otherRectangle.Bottom));
Vector2 resultDimensions = resultBottomRightCorner - resultTopLeftCorner;
return new RectangleF(resultTopLeftCorner, resultDimensions);
}
return new RectangleF();
}