public void Clamp()
{
Vector3f v = new Vector3f(0.4f, 1.6f, 0.1f);
v.Clamp(0.5f, 1.5f);
Assert.AreEqual(v, new Vector3f(0.5f, 1.5f, 0.5f));
v = new Vector3f(0.4f, 1.6f, 0.1f);
v.Clamp(new Vector3f(0.5f, 1.5f, 0.5f), new Vector3f(0.5f, 1.5f, 0.5f));
Assert.AreEqual(v, new Vector3f(0.5f, 1.5f, 0.5f));
}
/// <summary>Get the nearest point between this <see cref="Box3f"/> and a <see cref="Vector3f"/>. If the <see cref="Vector3f"/> is inside this <see cref="Box3f"/>, it is returned untouched.</summary>
public void NearestPointTo( ref Vector3f point , out Vector3f result)
{
Containment containment = Intersect(ref point);
if(containment != Containment.Disjoint)
result = point;
else
point.Clamp(ref Min, ref Max, out result);
return;
}
/// <summary>Get the nearest point between this <see cref="Box3f"/> and a <see cref="Vector3f"/>. If the <see cref="Vector3f"/> is inside this <see cref="Box3f"/>, it is returned untouched.</summary>
public Vector3f NearestPointTo( Vector3f point )
{
Vector3f result;
Containment containment = Intersect(ref point);
if(containment != Containment.Disjoint)
result = point;
else
point.Clamp(ref Min, ref Max, out result);
return result;
}