/// <summary>
///
/// </summary>
/// <param name="other"></param>
/// <param name="epsilon"></param>
/// <returns></returns>
public bool ApproxEquals(ref Transform3d other, double epsilon = D.ZeroTolerance)
{
return
(Translation.ApproxEquals(other.Translation, epsilon) &&
Rotation.ApproxEquals(ref other.Rotation, epsilon) &&
Scale.ApproxEquals(other.Scale, epsilon));
}
/// <summary>
/// Applies the inverse of this transformation to the given transformation in place.
/// </summary>
/// <param name="other"></param>
public Transform3d ApplyInverse(ref Transform3d other)
{
return(new Transform3d
{
Rotation = Rotation.ApplyInverse(ref other.Rotation),
Translation = ApplyInverse(other.Translation),
Scale = other.Scale / Scale
});
}
/// <summary>
/// Creates relative transformation from t0 to t1.
/// </summary>
/// <param name="from"></param>
/// <param name="to"></param>
/// <returns></returns>
public static Transform3d CreateFromTo(ref Transform3d from, ref Transform3d to)
{
var inv = from.Inverse;
return(to.Apply(ref inv));
}
/// <summary>
/// Creates relative transformation from t0 to t1.
/// </summary>
/// <param name="from"></param>
/// <param name="to"></param>
/// <returns></returns>
public static Transform3d CreateFromTo(Transform3d from, Transform3d to)
{
return(CreateFromTo(ref from, ref to));
}
/// <summary>
///
/// </summary>
/// <param name="other"></param>
/// <param name="epsilon"></param>
/// <returns></returns>
public bool ApproxEquals(Transform3d other, double epsilon = D.ZeroTolerance)
{
return(ApproxEquals(ref other, epsilon));
}
/// <summary>
/// Applies the inverse of this transformation to the given transformation in place.
/// </summary>
/// <param name="other"></param>
public Transform3d ApplyInverse(Transform3d other)
{
return(ApplyInverse(ref other));
}
/// <summary>
/// Applies this transformation to the given transformation in place.
/// </summary>
/// <param name="other"></param>
public Transform3d Apply(Transform3d other)
{
return(Apply(ref other));
}
