5#ifdef ALIGATOR_PINOCCHIO_V3
15using RigidConstraintModel =
16 pinocchio::RigidConstraintModelTpl<context::Scalar, 0>;
17using RigidConstraintData =
18 pinocchio::RigidConstraintDataTpl<context::Scalar, 0>;
20using RigidConstraintModelVector =
21 PINOCCHIO_STD_VECTOR_WITH_EIGEN_ALLOCATOR(RigidConstraintModel);
22using RigidConstraintDataVector =
23 PINOCCHIO_STD_VECTOR_WITH_EIGEN_ALLOCATOR(RigidConstraintData);
27void exposeConstrainedFwdDynamics() {
28 using namespace aligator::dynamics;
34 using MultibodyConstraintFwdDynamics =
39 bp::class_<MultibodyConstraintFwdDynamics, bp::bases<ODEAbstract>>(
40 "MultibodyConstraintFwdDynamics",
41 "Constraint forward dynamics using Pinocchio.",
42 bp::init<const proxsuite::nlp::MultibodyPhaseSpace<Scalar> &,
43 const context::MatrixXs &,
const RigidConstraintModelVector &,
44 const pinocchio::ProximalSettingsTpl<Scalar> &>(
45 (
"self"_a,
"space",
"actuation_matrix",
"constraint_models",
48 .def_readwrite(
"constraint_models",
49 &MultibodyConstraintFwdDynamics::constraint_models_)
50 .add_property(
"ntau", &MultibodyConstraintFwdDynamics::ntau,
53 bp::register_ptr_to_python<shared_ptr<MultibodyConstraintFwdData>>();
55 bp::class_<MultibodyConstraintFwdData, bp::bases<ODEData>>(
56 "MultibodyConstraintFwdData", bp::no_init)
57 .def_readwrite(
"tau", &MultibodyConstraintFwdData::tau_)
58 .def_readwrite(
"dtau_dx", &MultibodyConstraintFwdData::dtau_dx_)
59 .def_readwrite(
"dtau_du", &MultibodyConstraintFwdData::dtau_du_)
60 .def_readwrite(
"pin_data", &MultibodyConstraintFwdData::pin_data_)
61 .def_readwrite(
"constraint_datas",
62 &MultibodyConstraintFwdData::constraint_datas_);
dynamics::ContinuousDynamicsDataTpl< Scalar > ODEData
dynamics::ContinuousDynamicsAbstractTpl< Scalar > ContinuousDynamicsAbstract
dynamics::ODEAbstractTpl< Scalar > ODEAbstract
Constraint multibody forward dynamics, using Pinocchio.