/// <summary>
/// Creates a rigid transformation from a rotation matrix <paramref name="rot"/> and a (subsequent) translation <paramref name="trans"/>.
/// </summary>
public __e2t__(M2__s2f__ rot, __v2t__ trans)
{
Rot = __r2t__.FromM2__s2f__(rot);
Trans = trans;
}
/// <summary>
/// Creates a rigid transformation from a trafo <paramref name="trafo"/>.
/// </summary>
public __e2t__(Trafo2d trafo)
{
Rot = __r2t__.FromM2__s2f__((M2__s2f__)trafo.Forward);
Trans = (__v2t__)trafo.Forward.C2.XY;
}
/// <summary>
/// Creates a rigid transformation from a rotation <paramref name="rot"/> and a (subsequent) translation <paramref name="trans"/>.
/// </summary>
public __e2t__(__r2t__ rot, __v2t__ trans)
{
Rot = rot;
Trans = trans;
}
