OEGeom3DEulerToRotMatrix

template<class T>
void OEGeom3DEulerToRotMatrix(T* RMat, const double* angles)
template<class T>
void OEGeom3DEulerToRotMatrix(T* RMat, const double phi,
                              const double theta, const double psi)

Constructs a \(3x3\) rotation matrix RMat from the given Euler angles.