SOFA API  d5d9f025
Open source framework for multi-physics simuation
sofa::core::BaseMapping Class Referenceabstract

#include <BaseMapping.h>

Inheritance diagram for sofa::core::BaseMapping:

Detailed Description

An interface to convert a model state to an other model state. The model states are positions and velocities or generalizations of these (class sofa::core::BaseState). The source is denoted using various names: from, input, master, parent… The target is denoted using various names: to, output, slave, child… The mapping must be located somewhere between the master and the slave, so that the visitors traverse it after the master and before the slave during the top-down traversals, and the other way round during the bottom-up traversals. It is typically located in the same graph node as the slave, with the master in the parent node, but this is not a must. Mappings typically store constant local coordinates of the output points, and update the output points by applying input displacements to the local coordinates.

Public Attributes

Data< boolf_mapForces
 Are forces mapped ? More...
 
Data< boolf_mapConstraints
 Are constraints mapped ? More...
 
Data< boolf_mapMasses
 Are masses mapped ? More...
 
Data< boolf_mapMatrices
 Are matrix explicit mapped? More...
 
- Public Attributes inherited from sofa::core::objectmodel::BaseObject
Data< boolf_listening
 if true, handle the events, otherwise ignore the events More...
 
- Public Attributes inherited from sofa::core::objectmodel::Base
helper::system::SofaOStream< helper::logging::Message::Warningserr
 
helper::system::SofaOStream< helper::logging::Message::Infosout
 
helper::system::SofaEndl< Basesendl
 runs the stream processing More...
 
Data< std::string > name
 Name of the object. More...
 
Data< boolf_printLog
 if true, emits extra messages at runtime. More...
 
Data< sofa::core::objectmodel::TagSetf_tags
 list of the subsets the objet belongs to More...
 
Data< sofa::defaulttype::BoundingBoxf_bbox
 this object bounding box More...
 
Data< ComponentStated_componentstate
 the object state More...
 
Data< ComponentState > & m_componentstate {d_componentstate}
 TODO bruno: uncomment once c++17 is enabled in SOFA. More...
 
std::string m_definitionSourceFileName {""}
 
int m_definitionSourceFilePos {-1}
 
std::string m_instanciationSourceFileName {""}
 
int m_instanciationSourceFilePos {-1}
 

Public Member Functions

 SOFA_ABSTRACT_CLASS (BaseMapping, objectmodel::BaseObject)
 
virtual void apply (const MechanicalParams *mparams=MechanicalParams::defaultInstance(), MultiVecCoordId outPos=VecCoordId::position(), ConstMultiVecCoordId inPos=ConstVecCoordId::position())=0
 Apply the transformation from the input model to the output model (like apply displacement from BehaviorModel to VisualModel) More...
 
virtual void applyJ (const MechanicalParams *mparams=MechanicalParams::defaultInstance(), MultiVecDerivId outVel=VecDerivId::velocity(), ConstMultiVecDerivId inVel=ConstVecDerivId::velocity())=0
 Compute output velocity based on input velocity, using the linearized transformation (tangent operator). Also used to propagate small displacements. More...
 
virtual helper::vector< BaseState * > getFrom ()=0
 Accessor to the input model of this mapping. More...
 
virtual bool setFrom (BaseState *from)
 If the type is compatible set the input model and return true, otherwise do nothing and return false. More...
 
virtual helper::vector< BaseState * > getTo ()=0
 Accessor to the output model of this mapping. More...
 
virtual bool setTo (BaseState *to)
 If the type is compatible set the output model and return true, otherwise do nothing and return false. More...
 
virtual bool isMechanical () const
 Return true if this mapping should be used as a mechanical mapping. More...
 
virtual bool sameTopology () const
 
virtual const sofa::defaulttype::BaseMatrixgetJ (const MechanicalParams *)
 
virtual const sofa::defaulttype::BaseMatrixgetJ ()
 
virtual sofa::defaulttype::BaseMatrixcreateMappedMatrix (const behavior::BaseMechanicalState *state1, const behavior::BaseMechanicalState *state2, func_createMappedMatrix)
 
virtual helper::vector< behavior::BaseMechanicalState * > getMechFrom ()=0
 Get the source (upper) mechanical state. More...
 
virtual helper::vector< behavior::BaseMechanicalState * > getMechTo ()=0
 Get the destination (lower, mapped) mechanical state. More...
 
virtual void disable ()=0
 Disable the mapping to get the original coordinates of the mapped model. More...
 
bool insertInNode (objectmodel::BaseNode *node) override
 
bool removeInNode (objectmodel::BaseNode *node) override
 
Mechanical mapping API

Methods related to the transmission of forces

virtual void applyJT (const MechanicalParams *mparams, MultiVecDerivId inForce, ConstMultiVecDerivId outForce)=0
 
virtual void applyDJT (const MechanicalParams *mparams, MultiVecDerivId inForce, ConstMultiVecDerivId outForce)=0
 Accumulate a change of parent force due to the change of the mapping, for a constant child force. Null for linear mappings. More...
 
virtual void applyJT (const ConstraintParams *mparams, MultiMatrixDerivId inConst, ConstMultiMatrixDerivId outConst)=0
 Propagate constraint Jacobians upward. More...
 
virtual void computeAccFromMapping (const MechanicalParams *mparams, MultiVecDerivId outAcc, ConstMultiVecDerivId inVel, ConstMultiVecDerivId inAcc)=0
 
virtual bool areForcesMapped () const
 
virtual bool areConstraintsMapped () const
 
virtual bool areMassesMapped () const
 
virtual bool areMatricesMapped () const
 
virtual void setForcesMapped (bool b)
 
virtual void setConstraintsMapped (bool b)
 
virtual void setMassesMapped (bool b)
 
virtual void setMatricesMapped (bool b)
 
virtual void setNonMechanical ()
 
New API for global matrix assembly (used in the Compliant plugin)
virtual const helper::vector< sofa::defaulttype::BaseMatrix * > * getJs ()
 
virtual void updateK (const MechanicalParams *, ConstMultiVecDerivId)
 
virtual const defaulttype::BaseMatrixgetK ()
 
- Public Member Functions inherited from sofa::core::objectmodel::BaseObject
 SOFA_CLASS (BaseObject, Base)
 
virtual void draw (const core::visual::VisualParams *)
 Render internal data of this object, for debugging purposes. More...
 
virtual void computeBBox (const core::ExecParams *, bool=false)
 
void setSrc (const std::string &v, std::vector< std::string > *attributeList=nullptr)
 Sets a source Object and parses it to collect dependent Data. More...
 
void setSrc (const std::string &v, const BaseObject *loader, std::vector< std::string > *attributeList=nullptr)
 
void * findLinkDestClass (const BaseClass *destType, const std::string &path, const BaseLink *link) override
 
virtual std::string getPathName () const
 Return the full path name of this object. More...
 
template<class T >
T::SPtr searchLocal () const
 Local search of an object of the given type. More...
 
template<class T >
T::SPtr searchUp () const
 Upward search of an object of the given type, starting from the local context. More...
 
template<class T >
T::SPtr searchDown () const
 Downward search of an object of the given type, starting from the local context. More...
 
template<class T >
T::SPtr searchFromRoot () const
 
template<class T >
T::SPtr searchInParents () const
 
template<class T >
helper::vector< typename T::SPtr > searchAllLocal () const
 Local search of all objects of the given type. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllUp () const
 Upward search of all objects of the given type, starting from the local context. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllDown () const
 Downward search of all objects of the given type, starting from the local context. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllFromRoot () const
 Search of all objects of the given type, starting from the root. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllInParents () const
 
template<class T >
helper::vector< typename T::SPtr > searchAllLocal (const Tag &t) const
 Local search of all objects of the given type with a given Tag. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllUp (const Tag &t) const
 Upward search of all objects of the given type with a given Tag, starting from the local context. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllDown (const Tag &t) const
 Downward search of all objects of the given typee with a given Tag, starting from the local context. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllFromRoot (const Tag &t) const
 Search of all objects of the given typee with a given Tag, starting from the root. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllInParents (const Tag &t) const
 
template<class T >
helper::vector< typename T::SPtr > searchAllLocal (const TagSet &t) const
 Local search of all objects of the given type with a given TagSet. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllUp (const TagSet &t) const
 Upward search of all objects of the given type with a given TagSet, starting from the local context. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllDown (const TagSet &t) const
 Downward search of all objects of the given typee with a given TagSet, starting from the local context. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllFromRoot (const TagSet &t) const
 Search of all objects of the given typee with a given TagSet, starting from the root. More...
 
template<class T >
helper::vector< typename T::SPtr > searchAllInParents (const TagSet &t) const
 
SReal getTime () const
 Current time. More...
 
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 *)
 Handle an event. More...
 
virtual void handleTopologyChange ()
 
virtual void handleTopologyChange (core::topology::Topology *t)
 
void parse (BaseObjectDescription *arg) override
 Parse the given description to assign values to this object's fields and potentially other parameters. More...
 
virtual void init ()
 Initialization method called at graph creation and modification, during top-down traversal. More...
 
virtual void bwdInit ()
 Initialization method called at graph creation and modification, during bottom-up traversal. More...
 
virtual void reinit ()
 Update method called when variables used in precomputation are modified. More...
 
void updateInternal ()
 Update method called when variables (used to compute other internal variables) are modified. More...
 
virtual void storeResetState ()
 Save the initial state for later uses in reset() More...
 
virtual void reset ()
 Reset to initial state. More...
 
virtual void cleanup ()
 
- Public Member Functions inherited from sofa::core::objectmodel::Base
virtual const BaseClassgetClass () const
 
const std::string & getName () const
 Accessor to the object name. More...
 
void setName (const std::string &n)
 Set the name of this object. More...
 
void setName (const std::string &n, int counter)
 Set the name of this object, adding an integer counter. More...
 
virtual std::string getTypeName () const
 Get the type name of this object (i.e. class and template types) More...
 
virtual std::string getClassName () const
 Get the class name of this object. More...
 
virtual std::string getTemplateName () const
 Get the template type names (if any) used to instantiate this object. More...
 
void setDefinitionSourceFileName (const std::string &sourceFileName)
 Set the source filename (where the component is implemented) More...
 
const std::string & getDefinitionSourceFileName () const
 Get the source filename (where the component is implemented) More...
 
void setDefinitionSourceFilePos (const int)
 Set the source location (where the component is implemented) More...
 
int getDefinitionSourceFilePos () const
 Get the source location (where the component is implemented) More...
 
void setInstanciationSourceFileName (const std::string &sourceFileName)
 
const std::string & getInstanciationSourceFileName () const
 
void setInstanciationSourceFilePos (const int)
 
int getInstanciationSourceFilePos () const
 
const std::string getWarnings () const
 
const std::string getOutputs () const
 use getLoggedMessageAsString() or getLoggedMessage instead. More...
 
void clearWarnings ()
 use getLoggedMessageAsString() or getLoggedMessage instead. More...
 
void clearOutputs ()
 use clearLoggedMessages() instead More...
 
void processStream (std::ostream &out)
 use clearLoggedMessages() instead More...
 
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
 Represents the subsets the object belongs to. More...
 
bool hasTag (Tag t) const
 Return true if the object belong to the given subset. More...
 
void addTag (Tag t)
 Add a subset qualification to the object. More...
 
void removeTag (Tag t)
 Remove a subset qualification to the object. More...
 
ComponentState getComponentState () const
 
bool isComponentStateValid () const
 
virtual bool parseField (const std::string &attribute, const std::string &value)
 Assign one field value (Data or Link) More...
 
virtual bool hasField (const std::string &attribute) const
 Check if a given Data field or Link exists. More...
 
void parseFields (const std::list< std::string > &str)
 Assign the field values stored in the given list of name + value pairs of strings. More...
 
virtual void parseFields (const std::map< std::string, std::string * > &str)
 Assign the field values stored in the given map of name -> value pairs. More...
 
void writeDatas (std::map< std::string, std::string * > &str)
 Write the current field values to the given map of name -> value pairs. More...
 
void writeDatas (std::ostream &out, const std::string &separator=" ")
 
BaseDatafindData (const std::string &name) const
 
std::vector< BaseData * > findGlobalField (const std::string &name) const
 Find data fields given a name: several can be found as we look into the alias map. More...
 
BaseLinkfindLink (const std::string &name) const
 
std::vector< BaseLink * > findLinks (const std::string &name) const
 Find link fields given a name: several can be found as we look into the alias map. More...
 
virtual void updateLinks (bool logErrors=true)
 Update pointers in case the pointed-to objects have appeared. More...
 
template<class T >
BaseData::BaseInitData initData (Data< T > *field, const char *name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
 Helper method used to initialize a data field containing a value of type T. More...
 
template<class T >
Data< T >::InitData initData (Data< T > *field, const T &value, const char *name, const char *help, bool isDisplayed=true, bool isReadOnly=false)
 Helper method used to initialize a data field containing a value of type T. More...
 
void addData (BaseData *f, const std::string &name)
 
void addData (BaseData *f)
 
void removeData (BaseData *f)
 Remove a data field. More...
 
void addAlias (BaseData *field, const char *alias)
 Add an alias to a Data. More...
 
void addLink (BaseLink *l)
 Add a link. More...
 
void removeLink (BaseLink *l)
 Remove a link. More...
 
void addAlias (BaseLink *link, const char *alias)
 Add an alias to a Link. More...
 
const VecDatagetDataFields () const
 Accessor to the vector containing all the fields of this object. More...
 
const MapDatagetDataAliases () const
 Accessor to the map containing all the aliases of this object. More...
 
const VecLinkgetLinks () const
 Accessor to the vector containing all the fields of this object. More...
 
const MapLinkgetLinkAliases () const
 Accessor to the map containing all the aliases of this object. More...
 
virtual bool findDataLinkDest (BaseData *&ptr, const std::string &path, const BaseLink *link)
 
template<class T >
bool findLinkDest (T *&ptr, const std::string &path, const BaseLink *link)
 

Protected Member Functions

 BaseMapping ()
 Constructor. More...
 
 ~BaseMapping () override
 Destructor. More...
 
bool testMechanicalState (BaseState *state)
 
virtual void updateForceMask ()=0
 
- Protected Member Functions inherited from sofa::core::objectmodel::BaseObject
 BaseObject ()
 
 ~BaseObject () override
 
virtual void doUpdateInternal ()
 Implementation of the internal update. More...
 
void changeContextLink (BaseContext *before, BaseContext *&after)
 
void changeSlavesLink (BaseObject::SPtr ptr, unsigned int, bool add)
 This method insures that slaves objects have master and context links set correctly. More...
 
void trackInternalData (const BaseData &data)
 Method called to add the Data to the DataTracker (listing the Data to track) More...
 
void cleanTracker ()
 
bool hasDataChanged (const BaseData &data)
 Method called to know if a tracked Data has changed. More...
 
- 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)
 Helper method used by initData() More...
 
void initData0 (BaseData *field, BaseData::BaseInitData &res, const char *name, const char *help, BaseData::DataFlags dataFlags)
 Helper method used by initData() More...
 
template<class T >
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)
 Helper method used by initData() More...
 

Additional Inherited Members

- Protected Attributes inherited from sofa::core::objectmodel::BaseObject
SingleLink< BaseObject, BaseContext, BaseLink::FLAG_DOUBLELINKl_context
 
LinkSlaves l_slaves
 
SingleLink< BaseObject, BaseObject, BaseLink::FLAG_DOUBLELINKl_master
 
- Protected Attributes inherited from sofa::core::objectmodel::Base
VecData m_vecData
 List of fields (Data instances) More...
 
MapData m_aliasData
 name -> Data multi-map (includes names and aliases) More...
 
VecLink m_vecLink
 List of links. More...
 
MapLink m_aliasLink
 name -> Link multi-map (includes names and aliases) More...
 
- Static Public Member Functions inherited from sofa::core::objectmodel::BaseObject
template<class T >
static bool canCreate (T *, BaseContext *, BaseObjectDescription *)
 Pre-construction check method called by ObjectFactory. More...
 
template<class T >
static T::SPtr create (T *, BaseContext *context, BaseObjectDescription *arg)
 Construction method called by ObjectFactory. More...
 
- Static Public Member Functions inherited from sofa::core::objectmodel::Base
static const MyClassGetClass ()
 
template<class T >
static void dynamicCast (T *&ptr, Base *b)
 
template<class T >
static std::string typeName (const T *ptr=nullptr)
 
template<class T >
static std::string className (const T *ptr=nullptr)
 
template<class T >
static std::string namespaceName (const T *ptr=nullptr)
 
template<class T >
static std::string templateName (const T *ptr=nullptr)
 
template<class T >
static std::string shortName (const T *ptr=nullptr, BaseObjectDescription *=nullptr)
 

Attribute details

Data<bool> sofa::core::BaseMapping::f_mapConstraints

Are constraints mapped ?

Data<bool> sofa::core::BaseMapping::f_mapForces

Are forces mapped ?

Data<bool> sofa::core::BaseMapping::f_mapMasses

Are masses mapped ?

Data<bool> sofa::core::BaseMapping::f_mapMatrices

Are matrix explicit mapped?

Constructor details

sofa::core::BaseMapping::BaseMapping ( )
protected

Constructor.

sofa::core::BaseMapping::~BaseMapping ( )
overrideprotected

Destructor.

Function details

virtual void sofa::core::BaseMapping::apply ( const MechanicalParams mparams = MechanicalParams::defaultInstance(),
MultiVecCoordId  outPos = VecCoordId::position(),
ConstMultiVecCoordId  inPos = ConstVecCoordId::position() 
)
pure virtual
virtual void sofa::core::BaseMapping::applyJ ( const MechanicalParams mparams = MechanicalParams::defaultInstance(),
MultiVecDerivId  outVel = VecDerivId::velocity(),
ConstMultiVecDerivId  inVel = ConstVecDerivId::velocity() 
)
pure virtual

Compute output velocity based on input velocity, using the linearized transformation (tangent operator). Also used to propagate small displacements.

Implemented in sofa::core::Multi2Mapping< TIn1, TIn2, TOut >, sofa::core::Multi2Mapping< TIn, TInRoot, TOut >, sofa::core::MultiMapping< TIn, TOut >, sofa::core::Mapping< TIn, TOut >, sofa::core::Mapping< defaulttype::Vec3Types, DataTypes >, and sofa::component::mapping::VoidMapping.

virtual void sofa::core::BaseMapping::applyJT ( const MechanicalParams mparams,
MultiVecDerivId  inForce,
ConstMultiVecDerivId  outForce 
)
pure virtual

Accumulate child force in the parent force. In implicit methods, this is also used to accumulate a change of child force to a change of parent force.

Implemented in sofa::core::Multi2Mapping< TIn1, TIn2, TOut >, sofa::core::Multi2Mapping< TIn, TInRoot, TOut >, sofa::core::MultiMapping< TIn, TOut >, sofa::core::Mapping< TIn, TOut >, sofa::core::Mapping< defaulttype::Vec3Types, DataTypes >, and sofa::component::mapping::VoidMapping.

bool sofa::core::BaseMapping::areConstraintsMapped ( ) const
virtual
bool sofa::core::BaseMapping::areForcesMapped ( ) const
virtual
bool sofa::core::BaseMapping::areMassesMapped ( ) const
virtual
bool sofa::core::BaseMapping::areMatricesMapped ( ) const
virtual
sofa::defaulttype::BaseMatrix * sofa::core::BaseMapping::createMappedMatrix ( const behavior::BaseMechanicalState state1,
const behavior::BaseMechanicalState state2,
func_createMappedMatrix   
)
virtual

Create a matrix for mapped mechanical objects If the two mechanical objects is identical, create a new stiffness matrix for this mapped objects If the two mechanical objects is different, create a new interaction matrix

Reimplemented in sofa::core::Mapping< TIn, TOut >, and sofa::core::Mapping< defaulttype::Vec3Types, DataTypes >.

const sofa::defaulttype::BaseMatrix * sofa::core::BaseMapping::getJ ( const MechanicalParams )
virtual

Get the (sparse) jacobian matrix of this mapping, as used in applyJ/applyJT. This matrix should have as many columns as DOFs in the input mechanical states (one after the other in case of multi-mappings), and as many lines as DOFs in the output mechanical states.

applyJ(out, in) should be equivalent to $out = J in$. applyJT(out, in) should be equivalent to $out = J^T in$.

Get the (sparse) jacobian matrix of this mapping, as used in applyJ/applyJT. This matrix should have as many columns as DOFs in the input mechanical states (one after the other in case of multi-mappings), and as many lines as DOFs in the output mechanical states.

applyJ(out, in) should be equivalent to $out = J in$. applyJT(out, in) should be equivalent to $out = J^T in$.

Note that if the mapping provides this matrix, then a default implementation of all other related methods could be provided, or optionally used to verify the provided implementations for debugging.

virtual const defaulttype::BaseMatrix* sofa::core::BaseMapping::getK ( )
inlinevirtual

Returns a pointer to the geometric stiffness matrix. This is the equivalent of applyDJT, for matrix assembly instead of matrix-vector product. This matrix is associated with the parent DOFs. It is a square matrix with a size of the total number of parent DOFs. For efficiency concerns, please return a pointer to a defaulttype::EigenBaseSparseMatrix

Reimplemented in sofa::component::mapping::DistanceMultiMapping< TIn, TOut >, sofa::component::mapping::RigidMapping< TIn, TOut >, sofa::component::mapping::RigidMapping< TIn, TOut >, sofa::component::mapping::DistanceFromTargetMapping< TIn, TOut >, sofa::component::mapping::DistanceMapping< TIn, TOut >, sofa::component::mapping::SquareDistanceMapping< TIn, TOut >, sofa::component::mapping::SquareMapping< TIn, TOut >, and sofa::component::mapping::RigidMapping< TIn, TOut >.

bool sofa::core::BaseMapping::insertInNode ( objectmodel::BaseNode )
overridevirtual

the component can insert itseft direclty in the right sequence in the Node so the Node does not have to test its type against every known types.

Returns
true iff the component was inserted

Reimplemented from sofa::core::objectmodel::BaseObject.

bool sofa::core::BaseMapping::isMechanical ( ) const
virtual

Return true if this mapping should be used as a mechanical mapping.

bool sofa::core::BaseMapping::removeInNode ( objectmodel::BaseNode )
overridevirtual

the component can remove itseft direclty in the right sequence in the Node so the Node does not have to test its type against every known types.

Returns
true iff the component was removed

Reimplemented from sofa::core::objectmodel::BaseObject.

virtual bool sofa::core::BaseMapping::sameTopology ( ) const
inlinevirtual

Return true if the destination model has the same topology as the source model.

This is the case for mapping keeping a one-to-one correspondance between input and output DOFs (mostly identity or data-conversion mappings).

Reimplemented in sofa::component::mapping::DeformableOnRigidFrameMapping< TIn, TInRoot, TOut >, and sofa::component::mapping::IdentityMapping< TIn, TOut >.

void sofa::core::BaseMapping::setConstraintsMapped ( bool  b)
virtual
void sofa::core::BaseMapping::setForcesMapped ( bool  b)
virtual
bool sofa::core::BaseMapping::setFrom ( BaseState from)
virtual

If the type is compatible set the input model and return true, otherwise do nothing and return false.

Reimplemented in sofa::core::Mapping< TIn, TOut >, and sofa::core::Mapping< defaulttype::Vec3Types, DataTypes >.

void sofa::core::BaseMapping::setMassesMapped ( bool  b)
virtual
void sofa::core::BaseMapping::setMatricesMapped ( bool  b)
virtual
void sofa::core::BaseMapping::setNonMechanical ( )
virtual
bool sofa::core::BaseMapping::setTo ( BaseState to)
virtual

If the type is compatible set the output model and return true, otherwise do nothing and return false.

Reimplemented in sofa::core::Mapping< TIn, TOut >, and sofa::core::Mapping< defaulttype::Vec3Types, DataTypes >.

sofa::core::BaseMapping::SOFA_ABSTRACT_CLASS ( BaseMapping  ,
objectmodel::BaseObject   
)
bool sofa::core::BaseMapping::testMechanicalState ( BaseState state)
protected