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norm2() renamed to squaredNorm(), kept as deprecated for now.

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This commit is contained in:
Benoit Jacob
2008-11-03 19:14:17 +00:00
parent 3f580e240e
commit 3d90c13970
17 changed files with 51 additions and 36 deletions
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8
Eigen/src/Geometry/Quaternion.h
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@@ -154,12 +154,12 @@ public:
inline Quaternion& setIdentity() { m_coeffs << 1, 0, 0, 0; return *this; }
/** \returns the squared norm of the quaternion's coefficients
* \sa Quaternion::norm(), MatrixBase::norm2()
* \sa Quaternion::norm(), MatrixBase::squaredNorm()
*/
inline Scalar norm2() const { return m_coeffs.norm2(); }
inline Scalar squaredNorm() const { return m_coeffs.squaredNorm(); }
/** \returns the norm of the quaternion's coefficients
* \sa Quaternion::norm2(), MatrixBase::norm()
* \sa Quaternion::squaredNorm(), MatrixBase::norm()
*/
inline Scalar norm() const { return m_coeffs.norm(); }
@@ -374,7 +374,7 @@ template <typename Scalar>
inline Quaternion<Scalar> Quaternion<Scalar>::inverse() const
{
// FIXME should this function be called multiplicativeInverse and conjugate() be called inverse() or opposite() ??
Scalar n2 = this->norm2();
Scalar n2 = this->squaredNorm();
if (n2 > 0)
return Quaternion(conjugate().coeffs() / n2);
else