GTSAM  4.0.2
C++ library for smoothing and mapping (SAM)
Classes | Namespaces | Macros | Functions
Lie.h File Reference

Base class and basic functions for Lie types. More...

#include <gtsam/base/Manifold.h>
#include <gtsam/base/Group.h>
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Classes

struct  gtsam::LieGroup< Class, N >
 
struct  gtsam::lie_group_tag
 tag to assert a type is a Lie group More...
 
struct  gtsam::internal::LieGroupTraits< Class >
 
struct  gtsam::internal::LieGroup< Class >
 Both LieGroupTraits and Testable. More...
 
class  gtsam::IsLieGroup< T >
 
class  gtsam::TransformCovariance< T >
 

Namespaces

 gtsam
 

Macros

#define GTSAM_CONCEPT_LIE_INST(T)   template class gtsam::IsLieGroup<T>;
 
#define GTSAM_CONCEPT_LIE_TYPE(T)   using _gtsam_IsLieGroup_##T = gtsam::IsLieGroup<T>;
 

Functions

template<class Class >
Class gtsam::between_default (const Class &l1, const Class &l2)
 
template<class Class >
Vector gtsam::logmap_default (const Class &l0, const Class &lp)
 
template<class Class >
Class gtsam::expmap_default (const Class &t, const Vector &d)
 
template<class T >
gtsam::BCH (const T &X, const T &Y)
 AGC: bracket() only appears in Rot3 tests, should this be used elsewhere? More...
 
template<class T >
Matrix gtsam::wedge (const Vector &x)
 
template<class T >
gtsam::expm (const Vector &x, int K=7)
 
template<typename T >
gtsam::interpolate (const T &X, const T &Y, double t, typename MakeOptionalJacobian< T, T >::type Hx={}, typename MakeOptionalJacobian< T, T >::type Hy={})
 

Detailed Description

Base class and basic functions for Lie types.

Author
Richard Roberts
Alex Cunningham
Frank Dellaert
Mike Bosse
Duy Nguyen Ta
Yotam Stern

Macro Definition Documentation

◆ GTSAM_CONCEPT_LIE_INST

#define GTSAM_CONCEPT_LIE_INST (   T)    template class gtsam::IsLieGroup<T>;

Macros for using the LieConcept

  • An instantiation for use inside unit tests
  • A typedef for use inside generic algorithms

NOTE: intentionally not in the gtsam namespace to allow for classes not in the gtsam namespace to be more easily enforced as testable