Drake: four bar auto

Official Drake native main example for four bar auto. Inspect the pinned source and upstream setup before use.

drake-examples-multibody-four-bar-four-bar-auto-cc | Record version: source-c44293935199fb3abb8fa119e5f88925999063cabe1a381f4ab13876df816973

Record JSON | Markdown | Pinned upstream source

Access

Fetch the pinned repository, verify this source checksum, and use upstream installation and invocation. This record does not install or execute code.

Hub preparation adapter: false. Follow the upstream setup and invocation contract.

Source and license

Repository: https://github.com/RobotLocomotion/drake
Revision: 09bc913cf1af0cdde31073d5f1f7f66ca35ee0d8
Path: examples/multibody/four_bar/four_bar_auto.cc
Source SHA256: c44293935199fb3abb8fa119e5f88925999063cabe1a381f4ab13876df816973
Original authors: See pinned upstream source and license notices.
License: BSD-3-Clause
License scope: Selected example source code only; preserve upstream copyright and per-file notices. Robot models, datasets, weights, simulator binaries and third-party dependencies retain their separate licenses.
License SHA256: 68a284dd034413ae0b9c36b269c64e25d3dcf74c9356e0698e184a58ac2fd9e3
Hub commit: 88022cc5fa2396f47b1f2354e988189dc8e53bea

Requirements

{
  "python": "Python/C++ versions supported by pinned Drake v1.58.0",
  "packages": [
    "Drake v1.58.0 / pydrake from the matching release",
    "Bazel/C++ toolchain for native examples and optional LCM/Meshcat components"
  ],
  "display": "Native examples require matching Bazel targets and model data; Python examples may need Meshcat/LCM. Some examples communicate over LCM; inspect configuration before hardware use.",
  "execution_domain": "simulation-or-hardware",
  "source_imports": [
    "algorithm",
    "chrono",
    "cmath",
    "drake/geometry/geometry_instance.h",
    "drake/geometry/geometry_roles.h",
    "drake/geometry/scene_graph.h",
    "drake/geometry/shape_specification.h",
    "drake/math/rigid_transform.h",
    "drake/math/rotation_matrix.h",
    "drake/multibody/tree/fixed_offset_frame.h",
    "drake/multibody/tree/revolute_joint.h",
    "drake/multibody/tree/spatial_inertia.h",
    "drake/systems/analysis/simulator.h",
    "drake/systems/analysis/simulator_gflags.h",
    "drake/systems/analysis/simulator_print_stats.h",
    "drake/systems/framework/diagram.h",
    "drake/systems/framework/diagram_builder.h",
    "drake/visualization/visualization_config_functions.h",
    "fmt/format.h",
    "gflags/gflags.h",
    "iostream",
    "memory",
    "string",
    "thread",
    "utility",
    "vector"
  ]
}

Invocation

{
  "entrypoint": "Native main: examples/multibody/four_bar/four_bar_auto.cc; build the target declared by the pinned upstream build files",
  "notes": "Native examples require matching Bazel targets and model data; Python examples may need Meshcat/LCM. Some examples communicate over LCM; inspect configuration before hardware use. No Hub preparation adapter or measured runtime success is claimed."
}

Explicit compatibility

[]

Missing environment fields remain unknown. Discovery labels do not establish robot compatibility.

Evidence

Level: source_reviewed; runtime verification: not_run.

Fetched and SHA-256 checked this immutable source; statically parsed Python or located native main; verified pinned license bytes and checked explicit per-file license identifiers. No upstream code executed.

Source review and contributor reports do not establish task completion. Preserve upstream attribution and licenses.