#include <boost/qvm/map_mat_vec.hpp>
namespace boost
{
namespace qvm
{
//Only enabled if:
// is_mat<A>::value &&
// mat_traits<A>::rows==mat_traits<A>::cols && mat_traits<A>::rows>=3
template <class A>
-unspecified-return-type- translation( A & a );
}
}
The expression translation(m) returns a view proxy that accesses the translation component of the square matrix m, which is a vector of size D-1, where D is the size of m.