public Tangent(CircleIntersection that) : base()
{
if (!that.IsTangent())
{
throw new ArgumentException(that + " deduced tangent; it is NOT numerically.");
}
intersection = that;
}
public Tangent(CircleIntersection that)
: base()
{
if (!that.IsTangent())
{
throw new ArgumentException(that + " deduced tangent; it is NOT numerically.");
}
intersection = that;
}
public override bool Equals(Object obj)
{
if (obj is CircleCircleIntersection)
{
return((obj as CircleCircleIntersection).Equals(this));
}
if (obj is CircleSegmentIntersection)
{
return((obj as CircleSegmentIntersection).Equals(this));
}
CircleIntersection inter = obj as CircleIntersection;
if (inter == null)
{
return(false);
}
return(this.intersect.Equals(inter.intersect) && this.theCircle.Equals(inter.theCircle));
}