inline S& make_lower(S& s)
{
typedef string_traits<S> string_traits_t;
typedef ss_typename_type_k string_traits_t::char_type char_t;
typedef ctype_traits<char_t> ctype_traits_t;
return transform_impl(s, &ctype_traits_t::to_lower);
}
void transform(atom::Hierarchy h, const algebra::Transformation3D &tr) {
Model *m = h.get_model();
typedef std::pair<ParticleIndex, ParticleIndexes> RBP;
boost::unordered_map<ParticleIndex, ParticleIndexes>
rigid_bodies;
transform_impl(m, h.get_particle_index(), tr, rigid_bodies);
IMP_FOREACH(const RBP & rbp, rigid_bodies) {
core::RigidBody rb(m, rbp.first);
ParticleIndexes members = rb.get_member_indexes();
if (rbp.second.size() != members.size()) {
IMP_USAGE_CHECK(
rbp.second.size() == members.size(),
"Hierarchy contains rigid body members of incomplete rigid bodies. "
"It must contain all members of a rigid body or no members. Rigid "
"body is "
<< m->get_particle_name(rbp.first));
}
core::transform(rb, tr);
}
