Idler-wheel model for the Marder vehicle (base class).
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| virtual double | GetMass () const override |
| | Return the mass of the idler wheel body.
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| virtual const ChVector3d & | GetInertia () override |
| | Return the moments of inertia of the idler wheel body.
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| virtual double | GetRadius () const override |
| | Return the radius of the idler wheel.
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| virtual double | GetWidth () const override |
| | Return the total width of the idler wheel.
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| virtual double | GetGap () const override |
| | Return the gap width.
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| | ChDoubleTrackWheel (const std::string &name) |
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| virtual std::string | GetTemplateName () const override |
| | Get the name of the vehicle subsystem template.
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| virtual GuidePinType | GetType () const final override |
| | Return the type of track shoe consistent with this track wheel.
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| virtual void | Initialize (std::shared_ptr< ChChassis > chassis, std::shared_ptr< ChBody > carrier, const ChVector3d &location, ChTrackAssembly *track) override |
| | Initialize this track wheel subsystem.
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| virtual void | RemoveVisualizationAssets () override final |
| | Remove visualization assets for the track-wheel subsystem.
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std::shared_ptr< ChBody > | GetBody () const |
| | Get a handle to the wheel body.
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std::shared_ptr< ChLinkLockRevolute > | GetRevolute () const |
| | Get a handle to the revolute joint.
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void | EnableCollision (bool val) |
| | Turn on/off collision flag for the track wheel (default: true).
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void | LogConstraintViolations () |
| | Log current constraint violations.
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| virtual void | ExportComponentList (rapidjson::Document &jsonDocument) const override |
| | Export this subsystem's component list to the specified JSON object.
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const std::string & | GetName () const |
| | Get the name identifier for this subsystem.
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void | SetName (const std::string &name) |
| | Set the name identifier for this subsystem.
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bool | IsInitialized () const |
| | Return flag indicating whether or not the part is fully constructed.
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| double | GetMass () const |
| | Get the subsystem mass.
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| const ChFrame & | GetCOMFrame () const |
| | Get the current subsystem COM frame (relative to and expressed in the subsystem's reference frame).
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| const ChMatrix33 & | GetInertia () const |
| | Get the current subsystem inertia (relative to the subsystem COM frame).
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| const ChFrame & | GetTransform () const |
| | Get the current subsystem position relative to the global frame.
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void | SetVisualizationType (VisualizationType vis) |
| | Set the visualization mode for this subsystem.
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| virtual void | SetOutput (bool state) |
| | Enable/disable output for this subsystem.
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bool | OutputEnabled () const |
| | Return the output state for this subsystem.
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| Marder_IdlerWheel (const std::string &name) |
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virtual VehicleSide | GetVehicleSide () const =0 |
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virtual std::string | GetMeshFile () const =0 |
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| virtual void | CreateContactMaterial (ChContactMethod contact_method) override |
| | Create the contact material consistent with the specified contact method.
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| virtual void | AddVisualizationAssets (VisualizationType vis) override |
| | Add visualization of the road wheel.
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| ChTrackWheel (const std::string &name) |
| | Construct a road-wheel subsystem with given name.
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| virtual void | InitializeInertiaProperties () override |
| | Initialize subsystem inertia properties.
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| virtual void | UpdateInertiaProperties () override |
| | Update subsystem inertia properties.
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| virtual void | Output (ChVehicleOutput &database) const override |
| | Output data for this subsystem's component list to the specified database.
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| ChPart (const std::string &name) |
| | Construct a vehicle subsystem with the specified name.
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| void | AddMass (double &mass) |
| | Add this subsystem's mass.
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| void | AddInertiaProperties (ChVector3d &com, ChMatrix33<> &inertia) |
| | Add this subsystem's inertia properties.
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| virtual void | Create (const rapidjson::Document &d) |
| | Create a vehicle subsystem from JSON data.
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void | ExportBodyList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChBody > > bodies) const |
| | Export the list of bodies to the specified JSON document.
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void | ExportShaftList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChShaft > > shafts) const |
| | Export the list of shafts to the specified JSON document.
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void | ExportJointList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLink > > joints) const |
| | Export the list of joints to the specified JSON document.
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void | ExportCouplesList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChShaftsCouple > > couples) const |
| | Export the list of shaft couples to the specified JSON document.
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void | ExportMarkerList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChMarker > > markers) const |
| | Export the list of markers to the specified JSON document.
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void | ExportLinSpringList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLinkTSDA > > springs) const |
| | Export the list of translational springs to the specified JSON document.
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void | ExportRotSpringList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLinkRSDA > > springs) const |
| | Export the list of rotational springs to the specified JSON document.
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void | ExportBodyLoadList (rapidjson::Document &jsonDocument, std::vector< std::shared_ptr< ChLoadBodyBody > > loads) const |
| | Export the list of body-body loads to the specified JSON document.
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| static ChMatrix33 | TransformInertiaMatrix (const ChVector3d &moments, const ChVector3d &products, const ChMatrix33<> &vehicle_rot, const ChMatrix33<> &body_rot) |
| | Utility function for transforming inertia tensors between centroidal frames.
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static void | RemoveVisualizationAssets (std::shared_ptr< ChPhysicsItem > item) |
| | Erase all visual shapes from the visual model associated with the specified physics item (if any).
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static void | RemoveVisualizationAsset (std::shared_ptr< ChPhysicsItem > item, std::shared_ptr< ChVisualShape > shape) |
| | Erase the given shape from the visual model associated with the specified physics item (if any).
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std::shared_ptr< ChBody > | m_wheel |
| | track wheel body
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std::shared_ptr< ChLinkLockRevolute > | m_revolute |
| | wheel revolute joint
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std::shared_ptr< ChContactMaterial > | m_material |
| | contact material;
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ChTrackAssembly * | m_track |
| | containing track assembly
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std::string | m_name |
| | subsystem name
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bool | m_initialized |
| | specifies whether ot not the part is fully constructed
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bool | m_output |
| | specifies whether or not output is generated for this subsystem
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std::shared_ptr< ChPart > | m_parent |
| | parent subsystem (empty if parent is vehicle)
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double | m_mass |
| | subsystem mass
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ChMatrix33 | m_inertia |
| | inertia tensor (relative to subsystem COM)
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ChFrame | m_com |
| | COM frame (relative to subsystem reference frame)
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ChFrame | m_xform |
| | subsystem frame expressed in the global frame
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