/// <summary>
/// Compares this rectangle to the specified rectangle.</summary>
/// <param name="other"> other the other rectangle</param>
/// <returns><c>true</c> if this rectangle equals <c>other</c>;
/// <c>false</c> otherwise</returns>
///
public override bool Equals(object other)
{
if (other == this)
{
return(true);
}
if (other == null)
{
return(false);
}
if (other.GetType() != this.GetType())
{
return(false);
}
RectHV that = (RectHV)other;
if (this.xmin != that.xmin)
{
return(false);
}
if (this.ymin != that.ymin)
{
return(false);
}
if (this.xmax != that.xmax)
{
return(false);
}
if (this.ymax != that.ymax)
{
return(false);
}
return(true);
}
// TODO: Add a window class to demo the Draw method
/// <summary>
/// Demo test for the <c>RectHVTest</c> data type.</summary>
/// <param name="args">Place holder for user arguments</param>
public static void MainTest(string[] args)
{
RectHV rec1 = new RectHV(50, 50, 300, 300);
RectHV rec2 = new RectHV(150, 100, 400, 150);
Point2D p1 = new Point2D(50, 500);
Point2D p2 = new Point2D(400, 150);
Console.WriteLine("Predicting rec1 intersects rec2: {0}", rec1.Intersects(rec2));
Console.WriteLine("Predicting rec2 NOT contains p1 is {0}", !rec2.Contains(p1));
Console.WriteLine("Predicting rec2 contains p2 is {0}", rec2.Contains(p2));
Console.WriteLine("Distance from rectangle {0} to point {1} is {2}", rec1, p1, rec1.DistanceTo(p1));
Console.WriteLine("Distance from rectangle {0} to point {1} is {2}", rec1, p2, rec1.DistanceTo(p2));
}
/// <summary>
/// Returns true if the two rectangles intersect.</summary>
/// <param name="that">the other rectangle</param>
/// <returns><c>true</c> if this rectangle intersect the argument
/// rectangle at one or more points, including on the boundary</returns>
///
public bool Intersects(RectHV that)
{
return(this.xmax >= that.xmin && this.ymax >= that.ymin &&
that.xmax >= this.xmin && that.ymax >= this.ymin);
}
