VerticalSpineBendingController Class Reference

#include <VerticalSpineBendingController.h>

Inheritance diagram for VerticalSpineBendingController:

Collaboration diagram for VerticalSpineBendingController:

Public Member Functions
	VerticalSpineBendingController ()
virtual	~VerticalSpineBendingController ()
virtual void	onSetup (VerticalSpineModel &subject)
virtual void	onStep (VerticalSpineModel &subject, double dt)
virtual void	onAttach (VerticalSpineModel &subject)
virtual void	onTeardown (VerticalSpineModel &subject)
void	attach (tgObserver< VerticalSpineBendingController > *pObserver)
void	notifyStep (double dt)
void	notifySetup ()
void	notifyTeardown ()

Detailed Description

A controller to apply uniform rest length offset to all cables in a SpineModel. Does a one-time adjust of all cable rest lengths, thereby tightening up the structure and keeping it held together without further control input.

Definition at line 47 of file VerticalSpineBendingController.h.

Constructor & Destructor Documentation

VerticalSpineBendingController::VerticalSpineBendingController

(

)

Construct a VerticalSpineRestLengthController.

Parameters

[in]

restLengthDiff,the

amount of cable retraction to enact. This length will be subtracted from the geometric length of each cable in the structure.

Definition at line 42 of file VerticalSpineBendingController.cpp.

virtual VerticalSpineBendingController::~VerticalSpineBendingController ( )

inlinevirtual

Nothing to delete, destructor must be virtual

Definition at line 64 of file VerticalSpineBendingController.h.

Member Function Documentation

void tgSubject< VerticalSpineBendingController >::attach ( tgObserver< VerticalSpineBendingController > *  pObserver )

inherited

Attach an observer to the subject of the observer.

Parameters

[in,out]

pObserver

a pointer to an observer for the subject; do nothing if the pointer is NULL

void tgSubject< VerticalSpineBendingController >::notifySetup ( )

inherited

Call tgObserver<T>::onSetup() on all observers in the order in which they were attached.

void tgSubject< VerticalSpineBendingController >::notifyStep ( double  dt )

inherited

Call tgObserver<T>::onStep() on all observers in the order in which they were attached.

Parameters

[in]

dt

the number of seconds since the previous call; do nothing if not positive

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void tgSubject< VerticalSpineBendingController >::notifyTeardown ( )

inherited

Call tgObserver<T>::onTeardown() on all observers in the order in which they were attached.

virtual void tgObserver< VerticalSpineModel >::onAttach ( VerticalSpineModel &  subject )

inlinevirtualinherited

Notify the observers when an attach action has occurred. Will only occur once, typically before setup

Parameters

[in,out]

subject

the subject being observed

Definition at line 55 of file tgObserver.h.

void VerticalSpineBendingController::onSetup ( VerticalSpineModel &  subject )

virtual

Apply the Bending controller. On setup, adjust the cable lengths one time.

Parameters

[in]

subject

- the SpineModel that is being controlled. Must have a list of allMuscles populated

Reimplemented from tgObserver< VerticalSpineModel >.

Definition at line 65 of file VerticalSpineBendingController.cpp.

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void VerticalSpineBendingController::onStep ( VerticalSpineModel &  subject, double  dt  )

virtual

The onStep method is not used for this controller.

Parameters

[in]	subject	- the SpineModel that is being controlled. Must have a list of allMuscles populated
[in]	dt,current	timestep must be positive

Implements tgObserver< VerticalSpineModel >.

Definition at line 72 of file VerticalSpineBendingController.cpp.

virtual void tgObserver< VerticalSpineModel >::onTeardown ( VerticalSpineModel &  subject )

inlinevirtualinherited

Notify the observers when a teardown action has occurred.

Parameters

[in,out]

subject

the subject being observed

Definition at line 67 of file tgObserver.h.

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The documentation for this class was generated from the following files:

• dev/ultra-spine/VerticalSpine/VerticalSpineBendingController.h
• dev/ultra-spine/VerticalSpine/VerticalSpineBendingController.cpp