#include "quaternion.h" namespace vb01{ const Quaternion Quaternion::QUAT_W(1, 0, 0, 0); const Quaternion Quaternion::QUAT_I(0, 1, 0, 0); const Quaternion Quaternion::QUAT_J(0, 0, 1, 0); const Quaternion Quaternion::QUAT_K(0, 0, 0, 1); }