public BoundsF ToBounds()
{
BoundsF result = new BoundsF(Point1);
result.Add(Point2);
result.Expand(Radius);
return(result);
}
public bool Contains(Vector3F point)
{
if (Point1 != Point2)
{
float radiusSquared = Radius * Radius;
if ((Point1 - point).LengthSquared() <= radiusSquared)
{
return(true);
}
if ((Point2 - point).LengthSquared() <= radiusSquared)
{
return(true);
}
Vector3F projectPoint;
MathAlgorithms.ProjectPointToLine(ref Point1, ref Point2, ref point, out projectPoint);
BoundsF pointsBounds = new BoundsF(Point1);
pointsBounds.Add(Point2);
if (pointsBounds.Contains(projectPoint))
{
if ((projectPoint - point).LengthSquared() <= radiusSquared)
{
return(true);
}
}
return(false);
}
else
{
return(new SphereF(Point1, Radius).Contains(point));
}
}
public void ToBounds(out BoundsF result)
{
result = new BoundsF(Point1);
result.Add(Point2);
result.Expand(Radius);
}