cElHomographie cElHomographie::operator * (const cElHomographie & H2) const { ElMatrix<REAL> M1(3,3); ElMatrix<REAL> M2(3,3); ElMatrix<REAL> Res(3,3); this->ToMatrix(M1); H2.ToMatrix(M2); Res.mul(M1,M2); return FromMatrix(Res); }
quat::quat(const mat3& rot) { FromMatrix(rot); }
// extended constructor SwingAndTwist::SwingAndTwist(const Matrix& mat) { FromMatrix(mat); }