Class sym::Rot2

template<typename ScalarType>
class Rot2

Autogenerated C++ implementation of symforce.geo.rot2.Rot2.

Group of two-dimensional orthogonal matrices with determinant +1, representing rotations in 2D space. Backed by a complex number.

Public Types

using Scalar = ScalarType

using Self = Rot2<Scalar>

using DataVec = Eigen::Matrix<Scalar, 2, 1>

using TangentVec = Eigen::Matrix<Scalar, 1, 1>

using SelfJacobian = Eigen::Matrix<Scalar, 1, 1>

using Vector2 = Eigen::Matrix<Scalar, 2, 1>

Public Functions

inline explicit Rot2(const DataVec &data)

inline Rot2()

inline const DataVec &Data() const

inline explicit Rot2(const Scalar angle)

const Vector2 ComposeWithPoint(const Vector2 &right) const

const Eigen::Matrix<Scalar, 2, 2> ToRotationMatrix() const

inline void ToStorage(Scalar *const vec) const

inline Self Inverse() const

inline Self Compose(const Self &b) const

inline Vector2 Compose(const Vector2 &point) const

inline Self Between(const Self &b) const

inline Self InverseWithJacobian(SelfJacobian *const res_D_a = nullptr) const

inline Self ComposeWithJacobians(const Self &b, SelfJacobian *const res_D_a = nullptr, SelfJacobian *const res_D_b = nullptr) const

inline Self BetweenWithJacobians(const Self &b, SelfJacobian *const res_D_a = nullptr, SelfJacobian *const res_D_b = nullptr) const

template<typename Other>
inline auto operator*(const Other &b) const -> decltype(Compose(b))

inline TangentVec ToTangent(const Scalar epsilon = kDefaultEpsilon<Scalar>) const

inline Self Retract(const TangentVec &vec, const Scalar epsilon = kDefaultEpsilon<Scalar>) const

inline TangentVec LocalCoordinates(const Self &b, const Scalar epsilon = kDefaultEpsilon<Scalar>) const

inline Self Interpolate(const Self b, const Scalar alpha, const Scalar epsilon = kDefaultEpsilon<Scalar>) const

inline bool IsApprox(const Self &b, const Scalar tol) const

template<typename ToScalar>
inline Rot2<ToScalar> Cast() const

inline bool operator==(const Rot2 &rhs) const

Public Static Functions

static inline Rot2 RandomFromUniformSamples(const Scalar u1)

template<typename Generator>
static inline Rot2 Random(Generator &gen)

static const sym::Rot2<Scalar> FromAngle(const Scalar theta)

static inline constexpr int32_t StorageDim()

static inline Rot2 FromStorage(const Scalar *const vec)

static inline Self Identity()

static inline constexpr int32_t TangentDim()

static inline Self FromTangent(const TangentVec &vec, const Scalar epsilon = kDefaultEpsilon<Scalar>)