/// <summary>
/// Creates a right-handed view trafo, where z-negative points into the scene.
/// </summary>
public static Trafo3d ViewTrafoRH(V3d location, V3d up, V3d forward)
{
return(Trafo3d.ViewTrafo(location, forward.Cross(up), up, -forward));
}
/// <summary>
/// Creates a left-handed view trafo, where z-positive points into the scene.
/// </summary>
public static Trafo3d ViewTrafoLH(V3d location, V3d up, V3d forward)
{
return(Trafo3d.ViewTrafo(location, up.Cross(forward), up, forward));
}
/// <summary>
/// Sets location and axes in a single transaction.
/// </summary>
public void Set(V3d location, V3d right, V3d up, V3d forward)
{
m_trafo = Trafo3d.ViewTrafo(location, right, up, -forward);
m_trafoChanges.Emit(m_trafo);
}
