DART 6.10.1
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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
42 public AccessoryNode<FixedJacobianNode>
43{
44public:
46 void setRelativeTransform(const Eigen::Isometry3d& newRelativeTf) override;
47
48 // Documentation inherited
49 bool dependsOn(std::size_t _genCoordIndex) const override;
50
51 // Documentation inherited
52 std::size_t getNumDependentGenCoords() const override;
53
54 // Documentation inherited
55 std::size_t getDependentGenCoordIndex(std::size_t _arrayIndex) const override;
56
57 // Documentation inherited
58 const std::vector<std::size_t>& getDependentGenCoordIndices() const override;
59
60 // Documentation inherited
61 std::size_t getNumDependentDofs() const override;
62
63 // Documentation inherited
64 DegreeOfFreedom* getDependentDof(std::size_t _index) override;
65
66 // Documentation inherited
67 const DegreeOfFreedom* getDependentDof(std::size_t _index) const override;
68
69 // Documentation inherited
70 const std::vector<DegreeOfFreedom*>& getDependentDofs() override;
71
72 // Documentation inherited
73 const std::vector<const DegreeOfFreedom*>& getDependentDofs() const override;
74
75 // Documentation inherited
76 const std::vector<const DegreeOfFreedom*> getChainDofs() const override;
77
79
80 //----------------------------------------------------------------------------
82 //----------------------------------------------------------------------------
83
84 // Documentation inherited
85 const math::Jacobian& getJacobian() const override final;
86
87 // Prevent the inherited getJacobian functions from being shadowed
89
90 // Documentation inherited
91 const math::Jacobian& getWorldJacobian() const override final;
92
93 // Prevent the inherited getWorldJacobian functions from being shadowed
95
96 // Documentation inherited
97 const math::Jacobian& getJacobianSpatialDeriv() const override final;
98
99 // Prevent the inherited getJacobianSpatialDeriv functions from being shadowed
101
102 // Documentation inherited
103 const math::Jacobian& getJacobianClassicDeriv() const override final;
104
105 // Prevent the inherited getJacobianClassicDeriv functions from being shadowed
107
109
110protected:
112 FixedJacobianNode(BodyNode* parent, const Eigen::Isometry3d& transform);
113
115 FixedJacobianNode(const std::tuple<BodyNode*, Eigen::Isometry3d>& args);
116
119 void updateBodyJacobian() const;
120
122 void updateWorldJacobian() const;
123
128
133
134 struct Cache
135 {
140
145
151
157
158 // To get byte-aligned Eigen vectors
159 EIGEN_MAKE_ALIGNED_OPERATOR_NEW
160 };
161
162 mutable Cache mCache;
163};
164
165} // namespace dynamics
166} // namespace dart
167
168#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:238
BodyNode class represents a single node of the skeleton.
Definition BodyNode.hpp:79
DegreeOfFreedom class is a proxy class for accessing single degrees of freedom (aka generalized coord...
Definition DegreeOfFreedom.hpp:55
Definition FixedJacobianNode.hpp:43
void updateBodyJacobianSpatialDeriv() const
Update the spatial time derivative of the Fixed Frame Jacobian.
Definition FixedJacobianNode.cpp:187
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:98
void updateWorldJacobianClassicDeriv() const
Update the classic time derivative of the Fixed Frame Jacobian.
Definition FixedJacobianNode.cpp:196
std::size_t getNumDependentGenCoords() const override
Definition FixedJacobianNode.cpp:59
void updateBodyJacobian() const
Update the Jacobian of this Fixed Frame.
Definition FixedJacobianNode.cpp:171
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:72
Cache mCache
Definition FixedJacobianNode.hpp:162
const math::Jacobian & getWorldJacobian() const override final
Definition FixedJacobianNode.cpp:127
DegreeOfFreedom * getDependentDof(std::size_t _index) override
Definition FixedJacobianNode.cpp:85
std::size_t getNumDependentDofs() const override
Definition FixedJacobianNode.cpp:79
const math::Jacobian & getJacobianClassicDeriv() const override final
Definition FixedJacobianNode.cpp:145
void updateWorldJacobian() const
Update the World Jacobian cache.
Definition FixedJacobianNode.cpp:179
const std::vector< const DegreeOfFreedom * > getChainDofs() const override
Definition FixedJacobianNode.cpp:111
const math::Jacobian & getJacobianSpatialDeriv() const override final
Definition FixedJacobianNode.cpp:136
const math::Jacobian & getJacobian() const override final
Definition FixedJacobianNode.cpp:118
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:114
Definition BulletCollisionDetector.cpp:65
Definition FixedJacobianNode.hpp:135
math::Jacobian mBodyJacobian
Cached Jacobian of this Fixed Frame.
Definition FixedJacobianNode.hpp:139
math::Jacobian mWorldJacobianClassicDeriv
Classic time derivative of the Fixed Frame Jacobian.
Definition FixedJacobianNode.hpp:156
math::Jacobian mBodyJacobianSpatialDeriv
Spatial time derivative of Fixed Frame Jacobian.
Definition FixedJacobianNode.hpp:150
math::Jacobian mWorldJacobian
Cached World Jacobian of this Fixed Frame.
Definition FixedJacobianNode.hpp:144