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fixed Quaternion identity initialization for non-implicitly convertible types

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This commit is contained in:
Sergiu Dotenco 2015-08-20 20:55:37 +02:00
parent 78358a7241
commit d4c24eb016
1 changed files with 2 additions and 2 deletions

4
Eigen/src/Geometry/Quaternion.h

@ -103,11 +103,11 @@ class QuaternionBase : public RotationBase<Derived, 3>
/** \returns a quaternion representing an identity rotation
* \sa MatrixBase::Identity()
*/
static inline Quaternion<Scalar> Identity() { return Quaternion<Scalar>(1, 0, 0, 0); }
static inline Quaternion<Scalar> Identity() { return Quaternion<Scalar>(Scalar(1), Scalar(0), Scalar(0), Scalar(0)); }
/** \sa QuaternionBase::Identity(), MatrixBase::setIdentity()
*/
inline QuaternionBase& setIdentity() { coeffs() << 0, 0, 0, 1; return *this; }
inline QuaternionBase& setIdentity() { coeffs() << Scalar(0), Scalar(0), Scalar(0), Scalar(1); return *this; }
/** \returns the squared norm of the quaternion's coefficients
* \sa QuaternionBase::norm(), MatrixBase::squaredNorm()