sofa::simulation::MechanicalPropagatePositionAndVelocityVisitor Class Reference

Propagate positions and velocities to all the levels of the hierarchy. More...

#include <MechanicalVisitor.h>

Inheritance diagram for sofa::simulation::MechanicalPropagatePositionAndVelocityVisitor:

Collaboration diagram for sofa::simulation::MechanicalPropagatePositionAndVelocityVisitor:


Public Member Functions
	MechanicalPropagatePositionAndVelocityVisitor (double time=0, VecId x=VecId::position(), VecId v=VecId::velocity())
virtual Result	processNodeTopDown (simulation::Node *node)
	This method calls the fwd* methods during the forward traversal. You typically do not overload it.
virtual void	processNodeBottomUp (simulation::Node *node)
	This method calls the bwd* methods during the backward traversal. You typically do not overload it.
virtual Result	fwdMechanicalState (simulation::Node , core::componentmodel::behavior::BaseMechanicalState mm)
	Process the BaseMechanicalState if it is not mapped from the parent level.
virtual Result	fwdMechanicalMapping (simulation::Node , core::componentmodel::behavior::BaseMechanicalMapping map)
	Process the BaseMechanicalMapping.
virtual Result	fwdConstraint (simulation::Node , core::componentmodel::behavior::BaseConstraint c)
	Process all the BaseConstraint.
virtual bool	isThreadSafe () const
	Specify whether this action can be parallelized.
Data Fields
double	t
VecId	x
VecId	v

Detailed Description

Propagate positions and velocities to all the levels of the hierarchy.

At each level, the mappings form the parent to the child is applied. After the execution of this action, all the (mapped) degrees of freedom are consistent with the independent degrees of freedom. This action is typically applied after time integration of the independent degrees of freedom.

Definition at line 451 of file MechanicalVisitor.h.

Constructor & Destructor Documentation

sofa::simulation::MechanicalPropagatePositionAndVelocityVisitor::MechanicalPropagatePositionAndVelocityVisitor	(	double	time = `0`,
		VecId	x = `VecId::position()`,
		VecId	v = `VecId::velocity()`
	)

Definition at line 291 of file MechanicalVisitor.cpp.

Member Function Documentation

Visitor::Result sofa::simulation::MechanicalPropagatePositionAndVelocityVisitor::fwdConstraint	(	simulation::Node *	,
		core::componentmodel::behavior::BaseConstraint *
	)			`[virtual]`

Process all the BaseConstraint.

Reimplemented from sofa::simulation::MechanicalVisitor.

Definition at line 326 of file MechanicalVisitor.cpp.

References sofa::core::componentmodel::behavior::BaseConstraint::projectPosition(), sofa::core::componentmodel::behavior::BaseConstraint::projectVelocity(), and sofa::simulation::Visitor::RESULT_CONTINUE.

Visitor::Result sofa::simulation::MechanicalPropagatePositionAndVelocityVisitor::fwdMechanicalMapping	(	simulation::Node *	,
		core::componentmodel::behavior::BaseMechanicalMapping *
	)			`[virtual]`

Process the BaseMechanicalMapping.

Reimplemented from sofa::simulation::MechanicalVisitor.

Definition at line 320 of file MechanicalVisitor.cpp.

References sofa::core::componentmodel::behavior::BaseMechanicalMapping::propagateV(), sofa::core::componentmodel::behavior::BaseMechanicalMapping::propagateX(), and sofa::simulation::Visitor::RESULT_CONTINUE.

Visitor::Result sofa::simulation::MechanicalPropagatePositionAndVelocityVisitor::fwdMechanicalState	(	simulation::Node *	,
		core::componentmodel::behavior::BaseMechanicalState *
	)			`[virtual]`