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multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase Class Reference

#include <ParallelBruteForceBroadPhase.h>

A parallel implementation of the component BruteForceBroadPhase. More...

Inheritance diagram for multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase:

Detailed Description

A parallel implementation of the component BruteForceBroadPhase.

The work is divided into n tasks executed in parallel. n is the number of threads available in the global thread pool.

Protected Attributes

std::vector< BruteForcePairTestm_tasks
 
std::vector< FirstLastCollisionModelPairm_pairs
 
- Protected Attributes inherited from sofa::component::collision::detection::algorithm::BruteForceBroadPhase
collision::geometry::CubeCollisionModel::SPtr boxModel
 
sofa::type::vector< FirstLastCollisionModelm_collisionModels
 
- Protected Attributes inherited from sofa::core::collision::BroadPhaseDetection
sofa::type::vector< CollisionModelPair > cmPairs
 
std::map< Instance, sofa::type::vector< CollisionModelPair > > storedCmPairs
 
- Protected Attributes inherited from sofa::core::collision::Detection
IntersectionintersectionMethod
 
std::map< Instance, Intersection * > storedIntersectionMethod
 
- Protected Attributes inherited from sofa::core::collision::CollisionAlgorithm
Instance instance
 
- Protected Attributes inherited from sofa::core::objectmodel::BaseObject
SingleLink< BaseObject, BaseContext, BaseLink::FLAG_DOUBLELINK > l_context
 
LinkSlaves l_slaves
 
SingleLink< BaseObject, BaseObject, BaseLink::FLAG_DOUBLELINK > l_master
 
- Protected Attributes inherited from sofa::core::objectmodel::Base
std::map< std::string, sofa::core::DataTrackerCallbackm_internalEngine
 
VecData m_vecData
 
MapData m_aliasData
 
VecLink m_vecLink
 
MapLink m_aliasLink
 
- Protected Attributes inherited from multithreading::TaskSchedulerUser
sofa::simulation::TaskSchedulerm_taskScheduler { nullptr }
 

Public Member Functions

 SOFA_CLASS (ParallelBruteForceBroadPhase, sofa::component::collision::detection::algorithm::BruteForceBroadPhase)
 
void init () override
 
void addCollisionModel (sofa::core::CollisionModel *cm) override
 
void addCollisionModels (const sofa::type::vector< sofa::core::CollisionModel * > &v) override
 
- Public Member Functions inherited from sofa::component::collision::detection::algorithm::BruteForceBroadPhase
 SOFA_CLASS (BruteForceBroadPhase, core::collision::BroadPhaseDetection)
 
void reinit () override
 
void beginBroadPhase () override
 
bool needsDeepBoundingTree () const override
 
- Public Member Functions inherited from sofa::core::collision::BroadPhaseDetection
 SOFA_ABSTRACT_CLASS (BroadPhaseDetection, Detection)
 
virtual void endBroadPhase ()
 
sofa::type::vector< CollisionModelPair > & getCollisionModelPairs ()
 
const sofa::type::vector< CollisionModelPair > & getCollisionModelPairs () const
 
- Public Member Functions inherited from sofa::core::collision::Detection
 SOFA_CLASS (Detection, CollisionAlgorithm)
 
virtual void setIntersectionMethod (Intersection *v)
 
IntersectiongetIntersectionMethod () const
 
- Public Member Functions inherited from sofa::core::collision::CollisionAlgorithm
 SOFA_ABSTRACT_CLASS (CollisionAlgorithm, objectmodel::BaseObject)
 
virtual void setInstance (Instance inst)
 
- Public Member Functions inherited from sofa::core::objectmodel::BaseObject
 SOFA_CLASS (BaseObject, Base)
 
virtual void draw (const core::visual::VisualParams *)
 
virtual void computeBBox (const core::ExecParams *, bool=false)
 
void setSrc (const std::string &v, std::vector< std::string > *attributeList=nullptr)
 
void setSrc (const std::string &v, const BaseObject *loader, std::vector< std::string > *attributeList=nullptr)
 
BasefindLinkDestClass (const BaseClass *destType, const std::string &path, const BaseLink *link) override
 
virtual std::string getPathName () const override
 
virtual bool insertInNode (BaseNode *)
 
virtual bool removeInNode (BaseNode *)
 
SReal getTime () const
 
const BaseContextgetContext () const
 
BaseContextgetContext ()
 
const BaseObjectgetMaster () const
 
BaseObjectgetMaster ()
 
const VecSlavesgetSlaves () const
 
BaseObjectgetSlave (const std::string &name) const
 
virtual void addSlave (BaseObject::SPtr s)
 
virtual void removeSlave (BaseObject::SPtr s)
 
virtual void handleEvent (Event *)
 
virtual void handleTopologyChange ()
 
virtual void handleTopologyChange (core::topology::Topology *t)
 
void parse (BaseObjectDescription *arg) override
 
virtual void bwdInit ()
 
void updateInternal ()
 
virtual void storeResetState ()
 
virtual void reset ()
 
virtual void cleanup ()
 
SReal getTime () const
 
- Public Member Functions inherited from sofa::core::objectmodel::Base
virtual const BaseClassgetClass () const
 
void addDeprecatedAttribute (lifecycle::DeprecatedData *attribute)
 
void addUpdateCallback (const std::string &name, std::initializer_list< BaseData * > inputs, std::function< sofa::core::objectmodel::ComponentState(const DataTracker &)> function, std::initializer_list< BaseData * > outputs)
 
void addOutputsToCallback (const std::string &name, std::initializer_list< BaseData * > outputs)
 
const std::string & getName () const
 
void setName (const std::string &n)
 
void setName (const std::string &n, int counter)
 
std::string getTypeName () const
 
virtual std::string getClassName () const
 
virtual std::string getTemplateName () const final
 
std::string getNameSpaceName () const
 
void setDefinitionSourceFileName (const std::string &sourceFileName)
 
const std::string & getDefinitionSourceFileName () const
 
void setDefinitionSourceFilePos (const int)
 
int getDefinitionSourceFilePos () const
 
void setInstanciationSourceFileName (const std::string &sourceFileName)
 
const std::string & getInstanciationSourceFileName () const
 
void setInstanciationSourceFilePos (const int)
 
int getInstanciationSourceFilePos () const
 
void addMessage (const sofa::helper::logging::Message &m) const
 
size_t countLoggedMessages (sofa::helper::logging::Message::TypeSet t=sofa::helper::logging::Message::AnyTypes) const
 
const std::deque< sofa::helper::logging::Message > & getLoggedMessages () const
 
const std::string getLoggedMessagesAsString (sofa::helper::logging::Message::TypeSet t=sofa::helper::logging::Message::AnyTypes) const
 
void clearLoggedMessages () const
 
bool notMuted () const
 
const sofa::core::objectmodel::TagSetgetTags () const
 
bool hasTag (Tag t) const
 
void addTag (Tag t)
 
void removeTag (Tag t)
 
ComponentState getComponentState () const
 
bool isComponentStateValid () const
 
bool isComponentStateInvalid () const
 
 SOFA_ATTRIBUTE_DEPRECATED__TOBASECONSTRAINT () virtual const behavior
 
virtual bool parseField (const std::string &attribute, const std::string &value)
 
virtual bool hasField (const std::string &attribute) const
 
void parseFields (const std::list< std::string > &str)
 
virtual void parseFields (const std::map< std::string, std::string * > &str)
 
void writeDatas (std::map< std::string, std::string * > &str)=delete
 
void writeDatas (std::ostream &out, const std::string &separator=" ")
 
BaseDatafindData (const std::string &name) const
 
std::vector< BaseData * > findGlobalField (const std::string &name) const
 
BaseLinkfindLink (const std::string &name) const
 
std::vector< BaseLink * > findLinks (const std::string &name) const
 
virtual void updateLinks (bool logErrors=true)
 
BaseData::BaseInitData initData (::sofa::core::objectmodel::Data< T > *field, const char *name, const char *help, ::sofa::core::objectmodel::BaseData::DataFlags dataflags)
 
BaseData::BaseInitData initData (Data< T > *field, const char *name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
 
Data< T >::InitData initData (Data< T > *field, const T &value, const char *name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
 
void addData (BaseData *f, const std::string &name)
 
void addData (BaseData *f)
 
void removeData (BaseData *f)
 
void addAlias (BaseData *field, const char *alias)
 
void addLink (BaseLink *l)
 
void addAlias (BaseLink *link, const char *alias)
 
const VecDatagetDataFields () const
 
const MapDatagetDataAliases () const
 
const VecLinkgetLinks () const
 
const MapLinkgetLinkAliases () const
 
virtual bool findDataLinkDest (BaseData *&ptr, const std::string &path, const BaseLink *link)
 
bool findLinkDest (T *&ptr, const std::string &path, const BaseLink *link)
 
const sofa::core::objectmodel::TagSetgetTags () const
 
bool hasTag (Tag t) const
 
void addTag (Tag t)
 
void removeTag (Tag t)
 
ComponentState getComponentState () const
 
bool isComponentStateValid () const
 
bool isComponentStateInvalid () const
 
 SOFA_ATTRIBUTE_DEPRECATED__TOBASECONSTRAINT () virtual const behavior
 

Protected Member Functions

 ParallelBruteForceBroadPhase ()
 
 ~ParallelBruteForceBroadPhase () override=default
 
- Protected Member Functions inherited from sofa::component::collision::detection::algorithm::BruteForceBroadPhase
 BruteForceBroadPhase ()
 
 ~BruteForceBroadPhase () override=default
 
bool doesSelfCollide (core::CollisionModel *cm) const
 
bool intersectWithBoxModel (core::CollisionModel *cm) const
 
- Protected Member Functions inherited from sofa::core::collision::BroadPhaseDetection
 ~BroadPhaseDetection () override=default
 
void changeInstanceBP (Instance inst) override
 
- Protected Member Functions inherited from sofa::core::collision::Detection
 Detection ()
 
virtual void changeInstanceNP (Instance)
 
void changeInstance (Instance inst) override
 
- Protected Member Functions inherited from sofa::core::collision::CollisionAlgorithm
 CollisionAlgorithm ()
 
- Protected Member Functions inherited from sofa::core::objectmodel::BaseObject
 BaseObject ()
 
 ~BaseObject () override
 
virtual void doUpdateInternal ()
 
void changeContextLink (BaseContext *before, BaseContext *&after)
 
void changeSlavesLink (BaseObject::SPtr ptr, std::size_t, bool add)
 
void trackInternalData (const BaseData &data)
 
void cleanTracker ()
 
bool hasDataChanged (const BaseData &data)
 
- Protected Member Functions inherited from sofa::core::objectmodel::Base
 Base ()
 
virtual ~Base ()
 
void initData0 (BaseData *field, BaseData::BaseInitData &res, const char *name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
 
void initData0 (BaseData *field, BaseData::BaseInitData &res, const char *name, const char *help, BaseData::DataFlags dataFlags)
 
void initData0 (Data< T > *field, typename Data< T >::InitData &res, const T &value, const char *name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
 
- Protected Member Functions inherited from sofa::core::IntrusiveObject
virtual ~IntrusiveObject ()=default
 
- Protected Member Functions inherited from multithreading::TaskSchedulerUser
 TaskSchedulerUser ()
 
void initTaskScheduler ()
 
void reinitTaskScheduler ()
 
void stopTaskSchduler ()
 

Additional Inherited Members

- Public Attributes inherited from sofa::core::objectmodel::BaseObject
Data< bool > f_listening
 
- Public Attributes inherited from sofa::core::objectmodel::Base
std::vector< lifecycle::DeprecatedData * > m_oldAttributes
 
Data< int > d_messageLogCount
 
Data< std::string > name
 
Data< bool > f_printLog
 
Data< sofa::core::objectmodel::TagSetf_tags
 
Data< sofa::type::BoundingBoxf_bbox
 
Data< sofa::core::objectmodel::ComponentStated_componentState
 
std::string m_definitionSourceFileName
 
int m_definitionSourceFilePos
 
std::string m_instanciationSourceFileName
 
int m_instanciationSourceFilePos
 
- Public Attributes inherited from multithreading::TaskSchedulerUser
sofa::Data< int > d_nbThreads
 
sofa::Data< std::string > d_taskSchedulerType
 Type of task scheduler to use. More...
 
- Static Public Member Functions inherited from sofa::component::collision::detection::algorithm::BruteForceBroadPhase
static bool keepCollisionBetween (core::CollisionModel *cm1, core::CollisionModel *cm2)
 
- Static Public Member Functions inherited from sofa::core::objectmodel::BaseObject
static bool canCreate (T *, BaseContext *, BaseObjectDescription *)
 
static T::SPtr create (T *, BaseContext *context, BaseObjectDescription *arg)
 
- Static Public Member Functions inherited from sofa::core::objectmodel::Base
static const BaseClassGetClass ()
 
static std::string shortName (const T *ptr=nullptr, BaseObjectDescription *=nullptr)
 

Attribute details

◆ m_pairs

std::vector<FirstLastCollisionModelPair> multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase::m_pairs
protected

◆ m_tasks

std::vector<BruteForcePairTest> multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase::m_tasks
protected

List of tasks executed in parallel. They are created at each time step, but the memory is not freed

Constructor details

◆ ParallelBruteForceBroadPhase()

multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase::ParallelBruteForceBroadPhase ( )
protected

◆ ~ParallelBruteForceBroadPhase()

multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase::~ParallelBruteForceBroadPhase ( )
overrideprotecteddefault

Function details

◆ addCollisionModel()

void multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase::addCollisionModel ( sofa::core::CollisionModel cm)
overridevirtual

◆ addCollisionModels()

void multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase::addCollisionModels ( const sofa::type::vector< sofa::core::CollisionModel * > &  v)
overridevirtual

◆ init()

void multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase::init ( void  )
overridevirtual

◆ SOFA_CLASS()

multithreading::component::collision::detection::algorithm::ParallelBruteForceBroadPhase::SOFA_CLASS ( ParallelBruteForceBroadPhase  ,
sofa::component::collision::detection::algorithm::BruteForceBroadPhase   
)