DART 6.7.3
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FixedJacobianNode.hpp
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32
33#ifndef DART_DYNAMICS_FIXEDJACOBIANNODE_HPP_
34#define DART_DYNAMICS_FIXEDJACOBIANNODE_HPP_
35
37
38namespace dart {
39namespace dynamics {
40
43 public AccessoryNode<FixedJacobianNode>
44{
45public:
46
48 void setRelativeTransform(const Eigen::Isometry3d& newRelativeTf) override;
49
50 // Documentation inherited
51 bool dependsOn(std::size_t _genCoordIndex) const override;
52
53 // Documentation inherited
54 std::size_t getNumDependentGenCoords() const override;
55
56 // Documentation inherited
57 std::size_t getDependentGenCoordIndex(std::size_t _arrayIndex) const override;
58
59 // Documentation inherited
60 const std::vector<std::size_t>& getDependentGenCoordIndices() const override;
61
62 // Documentation inherited
63 std::size_t getNumDependentDofs() const override;
64
65 // Documentation inherited
66 DegreeOfFreedom* getDependentDof(std::size_t _index) override;
67
68 // Documentation inherited
69 const DegreeOfFreedom* getDependentDof(std::size_t _index) const override;
70
71 // Documentation inherited
72 const std::vector<DegreeOfFreedom*>& getDependentDofs() override;
73
74 // Documentation inherited
75 const std::vector<const DegreeOfFreedom*>& getDependentDofs() const override;
76
77 // Documentation inherited
78 const std::vector<const DegreeOfFreedom*> getChainDofs() const override;
79
81
82 //----------------------------------------------------------------------------
84 //----------------------------------------------------------------------------
85
86 // Documentation inherited
87 const math::Jacobian& getJacobian() const override final;
88
89 // Prevent the inherited getJacobian functions from being shadowed
91
92 // Documentation inherited
93 const math::Jacobian& getWorldJacobian() const override final;
94
95 // Prevent the inherited getWorldJacobian functions from being shadowed
97
98 // Documentation inherited
99 const math::Jacobian& getJacobianSpatialDeriv() const override final;
100
101 // Prevent the inherited getJacobianSpatialDeriv functions from being shadowed
103
104 // Documentation inherited
105 const math::Jacobian& getJacobianClassicDeriv() const override final;
106
107 // Prevent the inherited getJacobianClassicDeriv functions from being shadowed
109
111
112protected:
113
115 FixedJacobianNode(BodyNode* parent, const Eigen::Isometry3d& transform);
116
118 FixedJacobianNode(const std::tuple<BodyNode*, Eigen::Isometry3d>& args);
119
122 void updateBodyJacobian() const;
123
125 void updateWorldJacobian() const;
126
131
136
137 struct Cache
138 {
143
148
153
158
159 // To get byte-aligned Eigen vectors
160 EIGEN_MAKE_ALIGNED_OPERATOR_NEW
161 };
162
163 mutable Cache mCache;
164
165};
166
167} // namespace dynamics
168} // namespace dart
169
170#endif // DART_DYNAMICS_FIXEDJACOBIANNODE_HPP_
Terminator for the variadic template.
Definition CompositeJoiner.hpp:45
AccessoryNode provides an interface for Nodes to get their index within the list of Nodes,...
Definition Node.hpp:236
BodyNode class represents a single node of the skeleton.
Definition BodyNode.hpp:78
DegreeOfFreedom class is a proxy class for accessing single degrees of freedom (aka generalized coord...
Definition DegreeOfFreedom.hpp:53
Definition FixedJacobianNode.hpp:44
void updateBodyJacobianSpatialDeriv() const
Update the spatial time derivative of the Fixed Frame Jacobian.
Definition FixedJacobianNode.cpp:182
void setRelativeTransform(const Eigen::Isometry3d &newRelativeTf) override
Set the current relative transform of this Fixed Frame.
Definition FixedJacobianNode.cpp:40
bool dependsOn(std::size_t _genCoordIndex) const override
Definition FixedJacobianNode.cpp:53
const std::vector< DegreeOfFreedom * > & getDependentDofs() override
Definition FixedJacobianNode.cpp:95
void updateWorldJacobianClassicDeriv() const
Update the classic time derivative of the Fixed Frame Jacobian.
Definition FixedJacobianNode.cpp:192
std::size_t getNumDependentGenCoords() const override
Definition FixedJacobianNode.cpp:59
void updateBodyJacobian() const
Update the Jacobian of this Fixed Frame.
Definition FixedJacobianNode.cpp:166
std::size_t getDependentGenCoordIndex(std::size_t _arrayIndex) const override
Definition FixedJacobianNode.cpp:65
const std::vector< std::size_t > & getDependentGenCoordIndices() const override
Definition FixedJacobianNode.cpp:71
Cache mCache
Definition FixedJacobianNode.hpp:163
const math::Jacobian & getWorldJacobian() const override final
Definition FixedJacobianNode.cpp:122
DegreeOfFreedom * getDependentDof(std::size_t _index) override
Definition FixedJacobianNode.cpp:83
std::size_t getNumDependentDofs() const override
Definition FixedJacobianNode.cpp:77
const math::Jacobian & getJacobianClassicDeriv() const override final
Definition FixedJacobianNode.cpp:140
void updateWorldJacobian() const
Update the World Jacobian cache.
Definition FixedJacobianNode.cpp:174
const std::vector< const DegreeOfFreedom * > getChainDofs() const override
Definition FixedJacobianNode.cpp:107
const math::Jacobian & getJacobianSpatialDeriv() const override final
Definition FixedJacobianNode.cpp:131
const math::Jacobian & getJacobian() const override final
Definition FixedJacobianNode.cpp:113
TemplatedJacobianNode provides a curiously recurring template pattern implementation of the various J...
Definition TemplatedJacobianNode.hpp:51
Eigen::Matrix< double, 6, Eigen::Dynamic > Jacobian
Definition MathTypes.hpp:108
Definition BulletCollisionDetector.cpp:63
Definition FixedJacobianNode.hpp:138
math::Jacobian mBodyJacobian
Cached Jacobian of this Fixed Frame.
Definition FixedJacobianNode.hpp:142
math::Jacobian mWorldJacobianClassicDeriv
Classic time derivative of the Fixed Frame Jacobian.
Definition FixedJacobianNode.hpp:157
math::Jacobian mBodyJacobianSpatialDeriv
Spatial time derivative of Fixed Frame Jacobian.
Definition FixedJacobianNode.hpp:152
math::Jacobian mWorldJacobian
Cached World Jacobian of this Fixed Frame.
Definition FixedJacobianNode.hpp:147