::hwat::math::AngleBetweenVectors
::hwat::math::AverageVectorComponents
::hwat::math::CheckTransformMatrix
::hwat::math::ConvertMatrixToRotations
::hwat::math::DegreesToRadians
::hwat::math::IsIdentityMatrix
::hwat::math::RadiansToDegrees
::hwat::math::VectorCrossProduct