sofa::simulation::Visitor Class Reference

#include <Visitor.h>

Base class for visitors propagated recursively through the scenegraph. More...

Inheritance diagram for sofa::simulation::Visitor:

Detailed Description

Base class for visitors propagated recursively through the scenegraph.

Classes
class	VisitorContext

Public Attributes
TagSet	subsetsToManage
	list of the subsets More...
bool	canAccessSleepingNode
	Can the visitor access sleeping nodes? More...

Protected Attributes
const core::ExecParams *	params

Public Member Functions
	Visitor (const core::ExecParams *params)
virtual	~Visitor ()
const core::ExecParams *	execParams () const
virtual Result	processNodeTopDown (simulation::Node *)
	Callback method called when decending to a new node. Recursion will stop if this method returns RESULT_PRUNE. More...
virtual void	processNodeBottomUp (simulation::Node *)
	Callback method called after child node have been processed and before going back to the parent node. More...
virtual bool	childOrderReversed (simulation::Node *)
	Return true to reverse the order of traversal of child nodes. More...
virtual bool	treeTraversal (TreeTraversalRepetition &repeat)
virtual const char *	getCategoryName () const
virtual const char *	getClassName () const
virtual std::string	getInfos () const
void	debug_write_state_before (core::objectmodel::BaseObject *)
void	debug_write_state_after (core::objectmodel::BaseObject *)
template<class Visit , class VContext , class Container , class Object >
void	for_each (Visit *visitor, VContext *ctx, const Container &list, void(Visit::*fn)(VContext *, Object *))
	Helper method to enumerate objects in the given list. The callback gets the pointer to node. More...
template<class Visit , class VContext , class Container , class Object >
Visitor::Result	for_each_r (Visit *visitor, VContext *ctx, const Container &list, Visitor::Result(Visit::*fn)(VContext *, Object *))
	Helper method to enumerate objects in the given list. The callback gets the pointer to node. More...
bool	testTags (core::objectmodel::BaseObject *obj)
virtual void	execute (core::objectmodel::BaseContext *node, bool precomputedOrder=false)
	Alias for context->executeVisitor(this) More...
virtual ctime_t	begin (simulation::Node *node, core::objectmodel::BaseObject *obj, const std::string &typeInfo=std::string("type"))
virtual void	end (simulation::Node *node, core::objectmodel::BaseObject *obj, ctime_t t0)
ctime_t	begin (simulation::Visitor::VisitorContext *node, core::objectmodel::BaseObject *obj, const std::string &typeInfo=std::string("type"))
void	end (simulation::Visitor::VisitorContext *node, core::objectmodel::BaseObject *obj, ctime_t t0)
virtual bool	isThreadSafe () const
	Specify whether this visitor can be parallelized. More...
virtual Result	processNodeTopDown (simulation::Node *node, LocalStorage *)
virtual void	processNodeBottomUp (simulation::Node *node, LocalStorage *)
Visitor &	setTags (const TagSet &t)
Visitor &	addTag (Tag t)
Visitor &	removeTag (Tag t)

Attribute details

bool sofa::simulation::Visitor::canAccessSleepingNode

Can the visitor access sleeping nodes?

const core::ExecParams* sofa::simulation::Visitor::params

protected

TagSet sofa::simulation::Visitor::subsetsToManage

list of the subsets

Constructor details

sofa::simulation::Visitor::Visitor

(

const core::ExecParams *

params

)

sofa::simulation::Visitor::~Visitor ( )

virtual

Function details

Visitor& sofa::simulation::Visitor::addTag ( Tag  t )

inline

simulation::Visitor::ctime_t sofa::simulation::Visitor::begin ( simulation::Node *  node, core::objectmodel::BaseObject *  obj, const std::string &  typeInfo = std::string("type")  )

virtual

Optional helper method to call before handling an object if not using the for_each method. It currently takes care of time logging, but could be extended (step-by-step execution for instance)

simulation::Visitor::ctime_t sofa::simulation::Visitor::begin	(	simulation::Visitor::VisitorContext *	vc,
		core::objectmodel::BaseObject *	obj,
		const std::string &	info = std::string("type")
	)

Optional helper method to call before handling an object if not using the for_each method. It currently takes care of time logging, but could be extended (step-by-step execution for instance)

virtual bool sofa::simulation::Visitor::childOrderReversed ( simulation::Node *  )

inlinevirtual

Return true to reverse the order of traversal of child nodes.

Reimplemented in sofa::simulation::MechanicalAccumulateMatrixDeriv.

void sofa::simulation::Visitor::debug_write_state_after ( core::objectmodel::BaseObject *  )

inline

void sofa::simulation::Visitor::debug_write_state_before ( core::objectmodel::BaseObject *  )

inline

void sofa::simulation::Visitor::end ( simulation::Node *  node, core::objectmodel::BaseObject *  obj, ctime_t  t0  )

virtual

Optional helper method to call after handling an object if not using the for_each method. It currently takes care of time logging, but could be extended (step-by-step execution for instance)

void sofa::simulation::Visitor::end	(	simulation::Visitor::VisitorContext *	vc,
		core::objectmodel::BaseObject *	obj,
		ctime_t	t0
	)

Optional helper method to call after handling an object if not using the for_each method. It currently takes care of time logging, but could be extended (step-by-step execution for instance)

const core::ExecParams* sofa::simulation::Visitor::execParams ( ) const

inline

void sofa::simulation::Visitor::execute ( core::objectmodel::BaseContext *  node, bool  precomputedOrder = false  )

virtual

Alias for context->executeVisitor(this)

Reimplemented in sofa::simulation::MechanicalComputeEnergyVisitor, and sofa::simulation::MechanicalGetMomentumVisitor.

template<class Visit , class VContext , class Container , class Object >

void sofa::simulation::Visitor::for_each ( Visit *  visitor, VContext *  ctx, const Container &  list, void(Visit::*)(VContext *, Object *)  fn  )

inline

Helper method to enumerate objects in the given list. The callback gets the pointer to node.

template<class Visit , class VContext , class Container , class Object >

Visitor::Result sofa::simulation::Visitor::for_each_r ( Visit *  visitor, VContext *  ctx, const Container &  list, Visitor::Result(Visit::*)(VContext *, Object *)  fn  )

inline

Helper method to enumerate objects in the given list. The callback gets the pointer to node.

virtual const char* sofa::simulation::Visitor::getCategoryName ( ) const

inlinevirtual

Return a category name for this visitor Only used for debugging / profiling purposes

Reimplemented in sofa::simulation::BaseMechanicalVisitor, sofa::simulation::graph::GetUpObjectsVisitor, sofa::gui::ColourPickingVisitor, sofa::simulation::AnimateVisitor, sofa::simulation::VisualVisitor, sofa::simulation::SolveVisitor, sofa::simulation::ExportGnuplotVisitor, sofa::simulation::TransformationVisitor, sofa::simulation::InitVisitor, sofa::simulation::graph::GetDownObjectsVisitor, sofa::simulation::TopologyChangeVisitor, sofa::simulation::UpdateContextVisitor, sofa::simulation::BehaviorUpdatePositionVisitor, sofa::simulation::UpdateInternalDataVisitor, sofa::simulation::CollisionVisitor, sofa::simulation::DeactivationVisitor, sofa::simulation::StateChangeVisitor, sofa::simulation::InitGnuplotVisitor, sofa::simulation::UpdateMappingVisitor, and sofa::simulation::VelocityThresholdVisitor.

virtual const char* sofa::simulation::Visitor::getClassName ( ) const

inlinevirtual

Return a class name for this visitor Only used for debugging / profiling purposes

Reimplemented in sofa::simulation::MechanicalVSizeVisitor, sofa::simulation::MechanicalPickParticlesWithTagsVisitor, sofa::simulation::MechanicalPickParticlesVisitor, sofa::simulation::MechanicalAddSeparateGravityVisitor, sofa::simulation::MechanicalComputeContactForceVisitor, sofa::simulation::MechanicalIntegrationVisitor, sofa::simulation::MechanicalEndIntegrationVisitor, sofa::simulation::MechanicalBeginIntegrationVisitor, sofa::simulation::MechanicalApplyConstraintsVisitor, sofa::simulation::MechanicalAccumulateMatrixDeriv, sofa::simulation::MechanicalBuildConstraintMatrix, sofa::simulation::MechanicalAccumulateConstraint, sofa::simulation::MechanicalWriteLMConstraint, sofa::simulation::MechanicalResetConstraintVisitor, sofa::simulation::MechanicalAddMBKdxVisitor, sofa::simulation::MechanicalComputeGeometricStiffness, sofa::simulation::MechanicalComputeDfVisitor, sofa::simulation::MechanicalComputeForceVisitor, sofa::simulation::MechanicalResetForceVisitor, sofa::simulation::MechanicalSetPositionAndVelocityVisitor, sofa::simulation::MechanicalPropagateOnlyVelocityVisitor, sofa::simulation::MechanicalPropagateOnlyPositionAndVelocityVisitor, sofa::simulation::MechanicalPropagateOnlyPositionVisitor, sofa::simulation::MechanicalProjectPositionAndVelocityVisitor, sofa::simulation::MechanicalProjectPositionVisitor, sofa::simulation::MechanicalProjectVelocityVisitor, sofa::simulation::MechanicalProjectJacobianMatrixVisitor, sofa::simulation::MechanicalAccFromFVisitor, sofa::simulation::MechanicalAddMDxVisitor, sofa::simulation::MechanicalPropagateOnlyPositionAndResetForceVisitor, sofa::simulation::MechanicalPropagateDxAndResetForceVisitor, sofa::simulation::MechanicalPropagateDxVisitor, sofa::simulation::MechanicalVNormVisitor, sofa::simulation::MechanicalVDotVisitor, sofa::simulation::MechanicalVMultiOpVisitor, sofa::simulation::MechanicalVOpVisitor, sofa::simulation::MechanicalVFreeVisitor< vtype >, sofa::simulation::MechanicalVReallocVisitor< vtype >, sofa::simulation::MechanicalVAllocVisitor< vtype >, sofa::simulation::MechanicalVInitVisitor< vtype >, sofa::simulation::MechanicalVAvailVisitor< vtype >, sofa::simulation::MechanicalGetDimensionVisitor, sofa::simulation::MechanicalMultiVectorFromBaseVectorVisitor, sofa::simulation::MechanicalMultiVectorPeqBaseVectorVisitor, sofa::simulation::MechanicalMultiVectorToBaseVectorVisitor, sofa::simulation::MechanicalApplyProjectiveConstraint_ToMatrixVisitor, sofa::simulation::MechanicalAddSubMBK_ToMatrixVisitor, sofa::simulation::ParallelMechanicalVDotVisitor, sofa::simulation::MechanicalAddMBK_ToMatrixVisitor, sofa::simulation::MechanicalIntegrateConstraintsVisitor, sofa::component::constraintset::MechanicalGetConstraintResolutionVisitor, sofa::component::misc::ReadTopologyModifier, sofa::component::misc::WriteStateActivator, sofa::simulation::VisualClearVisitor, sofa::component::misc::WriteTopologyActivator, sofa::simulation::ParallelMechanicalVOpVisitor, sofa::simulation::VisualComputeBBoxVisitor, sofa::component::misc::ReadTopologyActivator, sofa::component::misc::ReadStateModifier, sofa::component::misc::WriteStateCreator, sofa::component::misc::ReadStateActivator, sofa::component::animationloop::MechanicalAccumulateConstraint2, sofa::component::misc::WriteTopologyCreator, sofa::component::misc::ReadTopologyCreator, sofa::simulation::MechanicalGetConstraintJacobianVisitor, sofa::simulation::BaseMechanicalVisitor, sofa::simulation::VisualInitVisitor, sofa::component::misc::CompareStateResult, sofa::component::misc::CompareTopologyResult, sofa::component::constraintset::MechanicalGetConstraintViolationVisitor, sofa::simulation::VisualUpdateVisitor, sofa::component::misc::ReadStateCreator, sofa::simulation::graph::GetUpObjectsVisitor, sofa::simulation::tree::GNodeVisitor, sofa::component::misc::CompareStateCreator, sofa::simulation::VisualDrawVisitor, sofa::component::constraintset::MechanicalGetConstraintInfoVisitor, sofa::component::misc::CompareTopologyCreator, sofa::simulation::MechanicalGetMatrixDimensionVisitor, sofa::component::animationloop::MechanicalSetConstraint, sofa::gui::ColourPickingVisitor, sofa::simulation::CollisionResponseVisitor, sofa::simulation::DofPrintVisitor, sofa::simulation::UpdateVisualContextVisitor, sofa::simulation::CollisionDetectionVisitor, sofa::simulation::tree::ExportDotVisitor, sofa::simulation::AnimateVisitor, sofa::simulation::UpdateSimulationContextVisitor, sofa::simulation::VisualVisitor, sofa::simulation::ParallelMechanicalVOpMecVisitor, sofa::simulation::MechanicalVPrintWithElapsedTimeVisitor, sofa::simulation::PrintVisitor, sofa::simulation::SolveVisitor, sofa::simulation::ExportGnuplotVisitor, sofa::component::interactionforcefield::MechanicalAccumulateJacobian, sofa::simulation::CollisionResetVisitor, sofa::simulation::StoreResetStateVisitor, sofa::simulation::MechanicalComputeEnergyVisitor, sofa::simulation::TransformationVisitor, sofa::simulation::MechanicalGetMomentumVisitor, sofa::simulation::FindByTypeVisitor< T >, sofa::simulation::InitVisitor, sofa::simulation::XMLPrintVisitor, sofa::simulation::graph::GetDownObjectsVisitor, sofa::simulation::TopologyChangeVisitor, sofa::simulation::UpdateContextVisitor, sofa::simulation::BehaviorUpdatePositionVisitor, sofa::simulation::UpdateInternalDataVisitor, sofa::simulation::CollisionVisitor, sofa::simulation::ExportOBJVisitor, sofa::simulation::InitGnuplotVisitor, sofa::simulation::PropagateEventVisitor, sofa::simulation::DeactivationVisitor, sofa::simulation::StateChangeVisitor, sofa::simulation::MechanicalVPrintVisitor, sofa::simulation::VelocityThresholdVisitor, sofa::simulation::ResetVisitor, sofa::simulation::UpdateLinksVisitor, sofa::simulation::UpdateMappingVisitor, sofa::simulation::WriteStateVisitor, sofa::simulation::CleanupVisitor, and sofa::simulation::DeleteVisitor.

virtual std::string sofa::simulation::Visitor::getInfos ( ) const

inlinevirtual

Return eventual information on the behavior of the visitor Only used for debugging / profiling purposes

Reimplemented in sofa::simulation::MechanicalVSizeVisitor, sofa::simulation::MechanicalAddSeparateGravityVisitor, sofa::simulation::MechanicalApplyConstraintsVisitor, sofa::simulation::MechanicalWriteLMConstraint, sofa::simulation::MechanicalAddMBKdxVisitor, sofa::simulation::MechanicalComputeGeometricStiffness, sofa::simulation::MechanicalComputeDfVisitor, sofa::simulation::MechanicalComputeForceVisitor, sofa::simulation::MechanicalResetForceVisitor, sofa::simulation::MechanicalSetPositionAndVelocityVisitor, sofa::simulation::MechanicalPropagateOnlyVelocityVisitor, sofa::simulation::MechanicalPropagateOnlyPositionAndVelocityVisitor, sofa::simulation::MechanicalPropagateOnlyPositionVisitor, sofa::simulation::MechanicalProjectPositionAndVelocityVisitor, sofa::simulation::MechanicalProjectPositionVisitor, sofa::simulation::MechanicalProjectVelocityVisitor, sofa::simulation::MechanicalAccFromFVisitor, sofa::simulation::MechanicalAddMDxVisitor, sofa::simulation::MechanicalPropagateDxAndResetForceVisitor, sofa::simulation::MechanicalPropagateDxVisitor, sofa::simulation::MechanicalVNormVisitor, sofa::simulation::MechanicalVDotVisitor, sofa::simulation::MechanicalVMultiOpVisitor, sofa::simulation::MechanicalVOpVisitor, sofa::simulation::MechanicalVFreeVisitor< vtype >, sofa::simulation::MechanicalVReallocVisitor< vtype >, sofa::simulation::MechanicalVAllocVisitor< vtype >, sofa::simulation::MechanicalVInitVisitor< vtype >, sofa::simulation::MechanicalVAvailVisitor< vtype >, sofa::simulation::ParallelMechanicalVDotVisitor, sofa::simulation::ParallelMechanicalVOpVisitor, sofa::simulation::ParallelMechanicalVOpMecVisitor, sofa::simulation::FindByTypeVisitor< T >, sofa::simulation::TopologyChangeVisitor, and sofa::simulation::PropagateEventVisitor.

virtual bool sofa::simulation::Visitor::isThreadSafe ( ) const

inlinevirtual

Specify whether this visitor can be parallelized.

Reimplemented in sofa::simulation::MechanicalVSizeVisitor, sofa::simulation::MechanicalComputeContactForceVisitor, sofa::simulation::MechanicalIntegrationVisitor, sofa::simulation::MechanicalEndIntegrationVisitor, sofa::simulation::MechanicalBeginIntegrationVisitor, sofa::simulation::MechanicalApplyConstraintsVisitor, sofa::simulation::MechanicalAccumulateMatrixDeriv, sofa::simulation::MechanicalBuildConstraintMatrix, sofa::simulation::MechanicalAccumulateConstraint, sofa::simulation::MechanicalWriteLMConstraint, sofa::simulation::MechanicalResetConstraintVisitor, sofa::simulation::MechanicalAddMBKdxVisitor, sofa::simulation::MechanicalComputeGeometricStiffness, sofa::simulation::MechanicalComputeDfVisitor, sofa::simulation::MechanicalComputeForceVisitor, sofa::simulation::MechanicalResetForceVisitor, sofa::simulation::MechanicalSetPositionAndVelocityVisitor, sofa::simulation::MechanicalPropagateOnlyVelocityVisitor, sofa::simulation::MechanicalPropagateOnlyPositionAndVelocityVisitor, sofa::simulation::MechanicalPropagateOnlyPositionVisitor, sofa::simulation::MechanicalProjectPositionAndVelocityVisitor, sofa::simulation::MechanicalProjectPositionVisitor, sofa::simulation::MechanicalProjectVelocityVisitor, sofa::simulation::MechanicalProjectJacobianMatrixVisitor, sofa::simulation::MechanicalAccFromFVisitor, sofa::simulation::MechanicalAddMDxVisitor, sofa::simulation::MechanicalPropagateOnlyPositionAndResetForceVisitor, sofa::simulation::MechanicalPropagateDxAndResetForceVisitor, sofa::simulation::MechanicalPropagateDxVisitor, sofa::simulation::MechanicalVNormVisitor, sofa::simulation::MechanicalVDotVisitor, sofa::simulation::MechanicalVMultiOpVisitor, sofa::simulation::MechanicalVOpVisitor, sofa::simulation::MechanicalVFreeVisitor< vtype >, sofa::simulation::MechanicalVReallocVisitor< vtype >, sofa::simulation::MechanicalVAllocVisitor< vtype >, sofa::simulation::MechanicalVInitVisitor< vtype >, sofa::simulation::MechanicalVAvailVisitor< vtype >, sofa::simulation::ParallelMechanicalVDotVisitor, sofa::simulation::ParallelMechanicalVOpVisitor, sofa::component::constraintset::MechanicalGetConstraintResolutionVisitor, sofa::component::animationloop::MechanicalAccumulateConstraint2, sofa::simulation::ParallelMechanicalVOpMecVisitor, sofa::simulation::graph::GetUpObjectsVisitor, sofa::component::animationloop::MechanicalSetConstraint, sofa::component::interactionforcefield::MechanicalAccumulateJacobian, sofa::simulation::AnimateVisitor, sofa::simulation::SolveVisitor, sofa::simulation::StoreResetStateVisitor, sofa::simulation::UpdateContextVisitor, sofa::simulation::TransformationVisitor, sofa::simulation::InitVisitor, sofa::simulation::UpdateMappingVisitor, sofa::simulation::graph::GetDownObjectsVisitor, sofa::simulation::TopologyChangeVisitor, sofa::simulation::BehaviorUpdatePositionVisitor, sofa::simulation::UpdateInternalDataVisitor, sofa::simulation::ResetVisitor, sofa::simulation::UpdateLinksVisitor, sofa::simulation::DeactivationVisitor, and sofa::simulation::StateChangeVisitor.

virtual void sofa::simulation::Visitor::processNodeBottomUp ( simulation::Node *  )

inlinevirtual

Callback method called after child node have been processed and before going back to the parent node.

Reimplemented in sofa::simulation::BaseMechanicalVisitor, sofa::component::controller::GetStatesThatCanSleep, sofa::simulation::VisualDrawVisitor, sofa::simulation::tree::GNodeVisitor, sofa::simulation::PrintVisitor, sofa::simulation::StoreResetStateVisitor, sofa::simulation::XMLPrintVisitor, sofa::simulation::ExportOBJVisitor, sofa::simulation::InitVisitor, sofa::simulation::TopologyChangeVisitor, sofa::simulation::ResetVisitor, sofa::simulation::UpdateLinksVisitor, sofa::simulation::DeactivationVisitor, sofa::simulation::CleanupVisitor, sofa::simulation::UpdateBoundingBoxVisitor, and sofa::simulation::DeleteVisitor.

virtual void sofa::simulation::Visitor::processNodeBottomUp ( simulation::Node *  node, LocalStorage *    )

inlinevirtual

Callback method called after child node have been processed and before going back to the parent node. This version is offered a LocalStorage to store temporary data

Reimplemented in sofa::simulation::BaseMechanicalVisitor.

virtual Result sofa::simulation::Visitor::processNodeTopDown ( simulation::Node *  )

inlinevirtual

Callback method called when decending to a new node. Recursion will stop if this method returns RESULT_PRUNE.

Reimplemented in sofa::component::misc::ReadTopologyModifier, sofa::component::misc::WriteStateActivator, sofa::component::misc::WriteTopologyActivator, sofa::component::misc::ReadTopologyActivator, sofa::component::misc::ReadStateModifier, sofa::simulation::VisualComputeBBoxVisitor, sofa::simulation::BaseMechanicalVisitor, sofa::component::controller::UpdateAllSleepStates, sofa::component::misc::WriteStateCreator, sofa::component::misc::ReadStateActivator, sofa::simulation::VisualInitVisitor, sofa::component::misc::WriteTopologyCreator, sofa::component::misc::ReadTopologyCreator, sofa::component::misc::CompareStateResult, sofa::component::misc::CompareTopologyResult, sofa::simulation::VisualUpdateVisitor, sofa::component::misc::ReadStateCreator, sofa::component::misc::CompareStateCreator, sofa::component::misc::CompareTopologyCreator, sofa::simulation::VisualDrawVisitor, sofa::simulation::graph::GetUpObjectsVisitor, sofa::gui::ColourPickingVisitor, sofa::simulation::UpdateVisualContextVisitor, sofa::simulation::DofPrintVisitor, sofa::simulation::UpdateSimulationContextVisitor, sofa::simulation::MechanicalVPrintWithElapsedTimeVisitor, sofa::simulation::tree::GNodeVisitor, sofa::simulation::PrintVisitor, sofa::simulation::AnimateVisitor, sofa::simulation::VisualVisitor, sofa::simulation::SolveVisitor, sofa::simulation::ExportGnuplotVisitor, sofa::simulation::StoreResetStateVisitor, sofa::simulation::XMLPrintVisitor, sofa::simulation::TransformationVisitor, sofa::simulation::FindByTypeVisitor< T >, sofa::simulation::ExportOBJVisitor, sofa::simulation::InitVisitor, sofa::simulation::UpdateContextVisitor, sofa::simulation::PropagateEventVisitor, sofa::simulation::CollisionVisitor, sofa::simulation::MechanicalVPrintVisitor, sofa::simulation::BehaviorUpdatePositionVisitor, sofa::simulation::TopologyChangeVisitor, sofa::simulation::UpdateInternalDataVisitor, sofa::simulation::InitGnuplotVisitor, sofa::simulation::ResetVisitor, sofa::simulation::UpdateLinksVisitor, sofa::simulation::UpdateMappingVisitor, sofa::simulation::graph::GetDownObjectsVisitor, sofa::simulation::StateChangeVisitor, sofa::simulation::WriteStateVisitor, sofa::simulation::DeactivationVisitor, sofa::simulation::CleanupVisitor, sofa::simulation::UpdateBoundingBoxVisitor, and sofa::simulation::VelocityThresholdVisitor.

virtual Result sofa::simulation::Visitor::processNodeTopDown ( simulation::Node *  node, LocalStorage *    )

inlinevirtual

Callback method called when decending to a new node. Recursion will stop if this method returns RESULT_PRUNE This version is offered a LocalStorage to store temporary data

Reimplemented in sofa::simulation::BaseMechanicalVisitor.

Visitor& sofa::simulation::Visitor::removeTag ( Tag  t )

inline

Visitor& sofa::simulation::Visitor::setTags ( const TagSet &  t )

inline

bool sofa::simulation::Visitor::testTags ( core::objectmodel::BaseObject *  obj )

inline

virtual bool sofa::simulation::Visitor::treeTraversal ( TreeTraversalRepetition &  repeat )

inlinevirtual

Returns

treeTraversal returns true if and only if a tree traversal must be enforced (even for a DAG)

Parameters

repeat

Tell if a node callback can be executed several times (at each traversal in diamond configurations)

Reimplemented in sofa::simulation::VisualVisitor, sofa::simulation::XMLPrintVisitor, and sofa::simulation::PrintVisitor.

Enum details

enum sofa::simulation::Visitor::Result

Enumerator
RESULT_CONTINUE
RESULT_PRUNE

enum sofa::simulation::Visitor::TreeTraversalRepetition

Enumerator
NO_REPETITION
REPEAT_ALL
REPEAT_ONCE