SOFA API  98f76541
Open source framework for multi-physics simuation
sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes > Class Template Reference

#include <DiagonalMass.h>

This component computes the integral of this mass density over the volume of the object geometry but it supposes that the Mass matrix is diagonal. More...

Inheritance diagram for sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >:

Detailed Description

template<class DataTypes, class GeometricalTypes = DataTypes>
class sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >

This component computes the integral of this mass density over the volume of the object geometry but it supposes that the Mass matrix is diagonal.

Remarks
Similar to MeshMatrixMass but it does not simplify the Mass Matrix as diagonal.
https://www.sofa-framework.org/community/doc/components/masses/diagonalmass/
Template Parameters
DataTypestype of the state associated with this mass
GeometricalTypestype of the geometry, i.e type of the state associated with the topology (if the topology and the mass relates to the same state, this will be the same as DataTypes)

Classes

class  Loader
 

Public Attributes

VecMass d_vertexMass
 values of the particles masses More...
 
Data< Reald_massDensity
 the mass density used to compute the mass from a mesh topology and geometry More...
 
Data< Reald_totalMass
 total mass of the object More...
 
Data< boold_computeMassOnRest
 if true, the mass of every element is computed based on the rest position rather than the position More...
 
Data< boold_showCenterOfGravity
 to display the center of gravity of the system More...
 
Data< floatd_showAxisSize
 Factor length of the axis displayed (only used for rigids) More...
 
core::objectmodel::DataFileName d_fileMass
 an Xsp3.0 file to specify the mass parameters More...
 
int m_initializationProcess
 value defining the initialization process of the mass (0 : totalMass, 1 : massDensity, 2 : vertexMass) More...
 
SingleLink< DiagonalMass< DataTypes, GeometricalTypes >, sofa::core::topology::BaseMeshTopology, BaseLink::FLAG_STOREPATH|BaseLink::FLAG_STRONGLINKl_topology
 Link to be set to the topology container in the component graph. More...
 
SingleLink< DiagonalMass< DataTypes, GeometricalTypes >, sofa::core::behavior::MechanicalState< GeometricalTypes >, BaseLink::FLAG_STOREPATH|BaseLink::FLAG_STRONGLINKl_geometryState
 Link to be set to the MechanicalObject associated with the geometry. More...
 
- Public Attributes inherited from sofa::core::behavior::BaseForceField
Data< SReal > rayleighStiffness
 Rayleigh Damping stiffness matrix coefficient. More...
 
objectmodel::lifecycle::DeprecatedData isCompliance
 Considered as compliance, else considered as stiffness (default to false) 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
std::vector< lifecycle::DeprecatedData * > m_oldAttributes
 
Data< int > d_messageLogCount
 
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::type::BoundingBoxf_bbox
 this object bounding box More...
 
Data< sofa::core::objectmodel::ComponentStated_componentState
 The state of the component among (Dirty, Valid, Undefined, Loading, Invalid). More...
 
std::string m_definitionSourceFileName {""}
 
int m_definitionSourceFilePos {-1}
 
std::string m_instanciationSourceFileName {""}
 
int m_instanciationSourceFilePos {-1}
 
- Public Attributes inherited from sofa::core::behavior::BaseMass
Data< boolm_separateGravity
 
Data< SReal > rayleighMass
 Rayleigh Damping mass matrix coefficient. More...
 

Protected Attributes

sofa::geometry::ElementType m_massTopologyType
 The type of topology to build the mass from the topology. More...
 
- Protected Attributes inherited from sofa::core::behavior::Mass< DataTypes >
std::ofstream * m_gnuplotFileEnergy
 stream to export Kinematic, Potential and Mechanical Energy to gnuplot files More...
 
- Protected Attributes inherited from sofa::core::behavior::StateAccessor
MultiLink< StateAccessor, BaseMechanicalState, BaseLink::FLAG_DUPLICATEl_mechanicalStates
 
- 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
std::map< std::string, sofa::core::DataTrackerCallbackm_internalEngine
 
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...
 
- Protected Attributes inherited from sofa::core::behavior::SingleStateAccessor< DataTypes >
SingleLink< SingleStateAccessor< DataTypes >, MechanicalState< DataTypes >, BaseLink::FLAG_STRONGLINKmstate
 

Public Member Functions

 SOFA_CLASS (SOFA_TEMPLATE2(DiagonalMass, DataTypes, GeometricalTypes), SOFA_TEMPLATE(core::behavior::Mass, DataTypes))
 
bool load (const char *filename)
 
void clear ()
 
void reinit () override
 Update method called when variables used in precomputation are modified. More...
 
void init () override
 Initialization method called at graph creation and modification, during top-down traversal. More...
 
void handleEvent (sofa::core::objectmodel::Event *) override
 Handle an event. More...
 
void doUpdateInternal () override
 Implementation of the internal update. More...
 
sofa::geometry::ElementType getMassTopologyType () const
 
Real getMassDensity () const
 
template<typename T = GeometricalTypes, typename std::enable_if_t< T::spatial_dimensions > = 3, int >
SReal getTotalMass () const
 
std::size_t getMassCount ()
 
void printMass ()
 Print key mass informations (totalMass, vertexMass and massDensity) More...
 
void addMass (const MassType &mass)
 
void resize (int vsize)
 
void addMDx (const core::MechanicalParams *mparams, DataVecDeriv &f, const DataVecDeriv &dx, SReal factor) override
 
void accFromF (const core::MechanicalParams *mparams, DataVecDeriv &a, const DataVecDeriv &f) override
 
void addForce (const core::MechanicalParams *mparams, DataVecDeriv &f, const DataVecCoord &x, const DataVecDeriv &v) override
 
SReal getKineticEnergy (const core::MechanicalParams *mparams, const DataVecDeriv &v) const override
 vMv/2 using dof->getV() override More...
 
SReal getPotentialEnergy (const core::MechanicalParams *mparams, const DataVecCoord &x) const override
 Mgx potential in a uniform gravity field, null at origin. More...
 
type::Vec6 getMomentum (const core::MechanicalParams *mparams, const DataVecCoord &x, const DataVecDeriv &v) const override
 (Mv,cross(x,Mv)+Iw) override More...
 
void addGravityToV (const core::MechanicalParams *mparams, DataVecDeriv &d_v) override
 
void addMToMatrix (const core::MechanicalParams *mparams, const sofa::core::behavior::MultiMatrixAccessor *matrix) override
 Add Mass contribution to global Matrix assembling. More...
 
void buildMassMatrix (sofa::core::behavior::MassMatrixAccumulator *matrices) override
 
void buildStiffnessMatrix (core::behavior::StiffnessMatrix *) override
 
void buildDampingMatrix (core::behavior::DampingMatrix *) override
 
SReal getElementMass (sofa::Index index) const override
 Get the mass relative to the DOF at index. More...
 
void getElementMass (sofa::Index, linearalgebra::BaseMatrix *m) const override
 Get the matrix relative to the DOF at index. More...
 
bool isDiagonal () const override
 
void draw (const core::visual::VisualParams *vparams) override
 Render internal data of this object, for debugging purposes. More...
 
void parse (sofa::core::objectmodel::BaseObjectDescription *arg) override
 Parse the given description to assign values to this object's fields and potentially other parameters. More...
 
SReal getPotentialEnergy (const MechanicalParams *mparams, const DataVecCoord &x) const
 
SReal getPotentialEnergy (const MechanicalParams *mparams, const DataVecCoord &x) const
 
void draw (const VisualParams *vparams)
 Render internal data of this object, for debugging purposes. More...
 
void reinit ()
 Update method called when variables used in precomputation are modified. More...
 
void reinit ()
 Update method called when variables used in precomputation are modified. More...
 
void init ()
 Initialization method called at graph creation and modification, during top-down traversal. More...
 
void init ()
 Initialization method called at graph creation and modification, during top-down traversal. More...
 
void draw (const VisualParams *vparams)
 Render internal data of this object, for debugging purposes. More...
 
type::Vec6 getMomentum (const MechanicalParams *mparams, const DataVecCoord &vx, const DataVecDeriv &vv) const
 
type::Vec6 getMomentum (const MechanicalParams *mparams, const DataVecCoord &vx, const DataVecDeriv &vv) const
 
SReal getPotentialEnergy (const core::MechanicalParams *mparams, const DataVecCoord &x) const
 
SReal getPotentialEnergy (const core::MechanicalParams *mparams, const DataVecCoord &x) const
 
void draw (const core::visual::VisualParams *vparams)
 Render internal data of this object, for debugging purposes. More...
 
void reinit ()
 Update method called when variables used in precomputation are modified. More...
 
void reinit ()
 Update method called when variables used in precomputation are modified. More...
 
void init ()
 Initialization method called at graph creation and modification, during top-down traversal. More...
 
void init ()
 Initialization method called at graph creation and modification, during top-down traversal. More...
 
void draw (const core::visual::VisualParams *vparams)
 Render internal data of this object, for debugging purposes. More...
 
type::Vec6 getMomentum (const core::MechanicalParams *, const DataVecCoord &vx, const DataVecDeriv &vv) const
 
type::Vec6 getMomentum (const core::MechanicalParams *, const DataVecCoord &vx, const DataVecDeriv &vv) const
 
Read and write access functions in mass information
virtual const RealgetMassDensity ()
 
virtual const RealgetTotalMass ()
 
virtual void setVertexMass (sofa::type::vector< Real > vertexMass)
 
virtual void setMassDensity (Real massDensityValue)
 
virtual void setTotalMass (Real totalMass)
 
Check and standard initialization functions from mass information
virtual bool checkVertexMass ()
 
virtual void initFromVertexMass ()
 
virtual bool checkMassDensity ()
 
virtual void initFromMassDensity ()
 
virtual bool checkTotalMass ()
 
virtual void checkTotalMassInit ()
 
virtual void initFromTotalMass ()
 
- Public Member Functions inherited from sofa::core::behavior::Mass< DataTypes >
 SOFA_CLASS2 (SOFA_TEMPLATE(Mass, DataTypes), SOFA_TEMPLATE(ForceField, DataTypes), BaseMass)
 
void initGnuplot (const std::string path) override
 initialization to export kinetic and potential energy to gnuplot files format More...
 
void exportGnuplot (const MechanicalParams *mparams, SReal time) override
 export kinetic and potential energy state at "time" to a gnuplot file More...
 
void addGravityToV (const MechanicalParams *mparams, MultiVecDerivId) override
 perform v += dt*g operation. Used if mass wants to added G separately from the other forces to v. More...
 
SReal getElementMass (sofa::Index) const override
 recover the mass of an element More...
 
void getElementMass (sofa::Index index, linearalgebra::BaseMatrix *m) const override
 Get the matrix relative to the DOF at index. More...
 
bool insertInNode (objectmodel::BaseNode *node) override
 
bool removeInNode (objectmodel::BaseNode *node) override
 
void addMDx (const MechanicalParams *mparams, MultiVecDerivId fid, SReal factor) override
 f += factor M dx More...
 
void accFromF (const MechanicalParams *mparams, MultiVecDerivId aid) override
 
void addDForce (const MechanicalParams *, DataVecDeriv &, const DataVecDeriv &) override
 Mass forces (gravity) often have null derivative. More...
 
void addMBKdx (const MechanicalParams *mparams, MultiVecDerivId dfId) override
 
SReal getKineticEnergy (const MechanicalParams *mparams) const override
 
SReal getPotentialEnergy (const MechanicalParams *mparams) const override
 
type::Vec6 getMomentum (const MechanicalParams *mparams) const override
 
void addKToMatrix (sofa::linearalgebra::BaseMatrix *, SReal, unsigned int &) override
 
void addBToMatrix (sofa::linearalgebra::BaseMatrix *, SReal, unsigned int &) override
 
void addMToMatrix (const MechanicalParams *mparams, const sofa::core::behavior::MultiMatrixAccessor *matrix) override
 Add Mass contribution to global Matrix assembling. More...
 
virtual void addMToMatrix (sofa::linearalgebra::BaseMatrix *matrix, SReal mFact, unsigned int &offset)
 
void addMBKToMatrix (const MechanicalParams *mparams, const sofa::core::behavior::MultiMatrixAccessor *matrix) override
 
- Public Member Functions inherited from sofa::core::behavior::ForceField< DataTypes >
 SOFA_CLASS2 (SOFA_TEMPLATE(ForceField, DataTypes), BaseForceField, SOFA_TEMPLATE(SingleStateAccessor, DataTypes))
 
void addForce (const MechanicalParams *mparams, MultiVecDerivId fId) override
 
void addDForce (const MechanicalParams *mparams, MultiVecDerivId dfId) override
 
virtual void addClambda (const MechanicalParams *mparams, DataVecDeriv &df, const DataVecDeriv &lambda, SReal cFactor)
 
SReal getPotentialEnergy (const MechanicalParams *mparams) const override
 
void addKToMatrix (const MechanicalParams *mparams, const sofa::core::behavior::MultiMatrixAccessor *matrix) override
 Compute the system matrix corresponding to $ k K $. More...
 
void addBToMatrix (const MechanicalParams *mparams, const sofa::core::behavior::MultiMatrixAccessor *matrix) override
 Compute the system matrix corresponding to $ b B $. More...
 
void addToMatrix (sofa::linearalgebra::BaseMatrix *bm, unsigned offset, const IndexArray &nodeIndex, const ElementMat &em, SReal scale)
 
- Public Member Functions inherited from sofa::core::behavior::BaseForceField
 SOFA_ABSTRACT_CLASS (BaseForceField, StateAccessor)
 
virtual const sofa::linearalgebra::BaseMatrixgetComplianceMatrix (const MechanicalParams *)
 
virtual void addClambda (const MechanicalParams *, MultiVecDerivId, MultiVecDerivId, SReal)
 Accumulate the contribution of the C compliant matrix multiplied by the given Lagrange multipliers lambda vector with the given cFactor coefficient. More...
 
- Public Member Functions inherited from sofa::core::behavior::StateAccessor
 SOFA_ABSTRACT_CLASS (StateAccessor, objectmodel::BaseObject)
 
virtual const MultiLink< StateAccessor, BaseMechanicalState, BaseLink::FLAG_DUPLICATE >::Container & getMechanicalStates () const
 Return a list of mechanical states to which this component is associated. More...
 
void computeBBox (const core::ExecParams *params, bool onlyVisible=false) override
 
- Public Member Functions inherited from sofa::core::objectmodel::BaseObject
 SOFA_CLASS (BaseObject, Base)
 
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)
 
BasefindLinkDestClass (const BaseClass *destType, const std::string &path, const BaseLink *link) override
 
virtual std::string getPathName () const override
 Return the full path name of this object. More...
 
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 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 bwdInit ()
 Initialization method called at graph creation and modification, during bottom-up traversal. 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
 
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
 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...
 
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 final
 Get the template type names (if any) used to instantiate this object. More...
 
std::string getNameSpaceName () 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
 
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 (::sofa::core::objectmodel::Data< T > *field, const char *name, const char *help, ::sofa::core::objectmodel::BaseData::DataFlags dataflags)
 Helper method used to initialize a data field containing a value of type T. 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 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)
 
- Public Member Functions inherited from sofa::core::behavior::SingleStateAccessor< DataTypes >
 SOFA_ABSTRACT_CLASS (SOFA_TEMPLATE(SingleStateAccessor, DataTypes), StateAccessor)
 
MechanicalState< DataTypes > * getMState ()
 
const MechanicalState< DataTypes > * getMState () const
 
- Public Member Functions inherited from sofa::core::behavior::BaseMass
 SOFA_ABSTRACT_CLASS (BaseMass, StateAccessor)
 

Protected Member Functions

 DiagonalMass ()
 
 ~DiagonalMass () override=default
 
bool checkTopology ()
 
void initTopologyHandlers ()
 
void massInitialization ()
 
Real computeVertexMass (Real density)
 Compute the vertexMass using input density and return the corresponding full mass. More...
 
void applyPointCreation (PointID pointIndex, MassType &m, const Point &, const sofa::type::vector< PointID > &, const sofa::type::vector< SReal > &)
 
void applyPointDestruction (Index id, MassType &VertexMass)
 
void applyEdgeCreation (const sofa::type::vector< EdgeID > &, const sofa::type::vector< Edge > &, const sofa::type::vector< sofa::type::vector< EdgeID > > &, const sofa::type::vector< sofa::type::vector< SReal > > &)
 
void applyEdgeDestruction (const sofa::type::vector< EdgeID > &)
 
- Protected Member Functions inherited from sofa::core::behavior::Mass< DataTypes >
 Mass (MechanicalState< DataTypes > *mm=nullptr)
 
 ~Mass () override
 
- Protected Member Functions inherited from sofa::core::behavior::ForceField< DataTypes >
 ForceField (MechanicalState< DataTypes > *mm=nullptr)
 
 ~ForceField () override
 
- Protected Member Functions inherited from sofa::core::behavior::BaseForceField
 BaseForceField ()
 
 ~BaseForceField () override=default
 
- Protected Member Functions inherited from sofa::core::behavior::StateAccessor
 StateAccessor ()
 
 ~StateAccessor () override=default
 
- Protected Member Functions inherited from sofa::core::objectmodel::BaseObject
 BaseObject ()
 
 ~BaseObject () override
 
void changeContextLink (BaseContext *before, BaseContext *&after)
 
void changeSlavesLink (BaseObject::SPtr ptr, std::size_t, 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...
 
- Protected Member Functions inherited from sofa::core::behavior::SingleStateAccessor< DataTypes >
 SingleStateAccessor (MechanicalState< DataTypes > *mm=nullptr)
 
 ~SingleStateAccessor () override=default
 
- Protected Member Functions inherited from sofa::core::behavior::BaseMass
 BaseMass ()
 
 ~BaseMass () override=default
 

Additional Inherited Members

- Static Public Member Functions inherited from sofa::core::behavior::ForceField< DataTypes >
static bool canCreate (T *&obj, objectmodel::BaseContext *context, objectmodel::BaseObjectDescription *arg)
 
static std::string shortName (const T *ptr=nullptr, objectmodel::BaseObjectDescription *arg=nullptr)
 
- 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 BaseClassGetClass ()
 
template<class T >
static std::string shortName (const T *ptr=nullptr, BaseObjectDescription *=nullptr)
 

Attribute details

◆ d_computeMassOnRest

template<class DataTypes , class GeometricalTypes = DataTypes>
Data< bool > sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::d_computeMassOnRest

if true, the mass of every element is computed based on the rest position rather than the position

◆ d_fileMass

template<class DataTypes , class GeometricalTypes = DataTypes>
core::objectmodel::DataFileName sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::d_fileMass

an Xsp3.0 file to specify the mass parameters

◆ d_massDensity

template<class DataTypes , class GeometricalTypes = DataTypes>
Data< Real > sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::d_massDensity

the mass density used to compute the mass from a mesh topology and geometry

◆ d_showAxisSize

template<class DataTypes , class GeometricalTypes = DataTypes>
Data< float > sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::d_showAxisSize

Factor length of the axis displayed (only used for rigids)

◆ d_showCenterOfGravity

template<class DataTypes , class GeometricalTypes = DataTypes>
Data< bool > sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::d_showCenterOfGravity

to display the center of gravity of the system

◆ d_totalMass

template<class DataTypes , class GeometricalTypes = DataTypes>
Data< Real > sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::d_totalMass

total mass of the object

◆ d_vertexMass

template<class DataTypes , class GeometricalTypes = DataTypes>
VecMass sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::d_vertexMass

values of the particles masses

◆ l_geometryState

template<class DataTypes , class GeometricalTypes = DataTypes>
SingleLink<DiagonalMass<DataTypes, GeometricalTypes>, sofa::core::behavior::MechanicalState<GeometricalTypes>, BaseLink::FLAG_STOREPATH | BaseLink::FLAG_STRONGLINK> sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::l_geometryState

Link to be set to the MechanicalObject associated with the geometry.

◆ l_topology

template<class DataTypes , class GeometricalTypes = DataTypes>
SingleLink<DiagonalMass<DataTypes, GeometricalTypes>, sofa::core::topology::BaseMeshTopology, BaseLink::FLAG_STOREPATH | BaseLink::FLAG_STRONGLINK> sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::l_topology

Link to be set to the topology container in the component graph.

◆ m_initializationProcess

template<class DataTypes , class GeometricalTypes = DataTypes>
int sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::m_initializationProcess

value defining the initialization process of the mass (0 : totalMass, 1 : massDensity, 2 : vertexMass)

◆ m_massTopologyType

template<class DataTypes , class GeometricalTypes = DataTypes>
sofa::geometry::ElementType sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::m_massTopologyType
protected

The type of topology to build the mass from the topology.

Constructor details

◆ DiagonalMass()

template<class DataTypes , class GeometricalTypes >
sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::DiagonalMass
protected

◆ ~DiagonalMass()

template<class DataTypes , class GeometricalTypes = DataTypes>
sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::~DiagonalMass ( )
overrideprotecteddefault

Function details

◆ accFromF()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::accFromF ( const core::MechanicalParams mparams,
DataVecDeriv a,
const DataVecDeriv f 
)
overridevirtual

◆ addForce()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::addForce ( const core::MechanicalParams ,
DataVecDeriv f,
const DataVecCoord x,
const DataVecDeriv v 
)
overridevirtual

Given the current position and velocity states, update the current force vector by computing and adding the forces associated with this ForceField.

If the ForceField can be represented as a matrix, this method computes $ f += B v + K x $

This is the method that should be implemented by the component

Implements sofa::core::behavior::ForceField< DataTypes >.

◆ addGravityToV()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::addGravityToV ( const core::MechanicalParams mparams,
DataVecDeriv d_v 
)
overridevirtual

◆ addMass()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::addMass ( const MassType mass)

◆ addMDx()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::addMDx ( const core::MechanicalParams mparams,
DataVecDeriv f,
const DataVecDeriv dx,
SReal  factor 
)
overridevirtual

◆ addMToMatrix()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::addMToMatrix ( const core::MechanicalParams mparams,
const sofa::core::behavior::MultiMatrixAccessor matrix 
)
overridevirtual

Add Mass contribution to global Matrix assembling.

Implements sofa::core::behavior::BaseMass.

◆ applyEdgeCreation()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::applyEdgeCreation ( const sofa::type::vector< EdgeID > &  edgeAdded,
const sofa::type::vector< Edge > &  ,
const sofa::type::vector< sofa::type::vector< EdgeID > > &  ,
const sofa::type::vector< sofa::type::vector< SReal > > &   
)
protected

Method to update

See also
d_vertexMass when a new Edge is created. Will be set as callback in the PointData
d_vertexMass to update the mass vector when EDGESADDED event is fired.

◆ applyEdgeDestruction()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::applyEdgeDestruction ( const sofa::type::vector< EdgeID > &  edgeRemoved)
protected

Method to update

See also
d_vertexMass when a Edge is removed. Will be set as callback in the PointData
d_vertexMass to update the mass vector when EDGESREMOVED event is fired.

◆ applyPointCreation()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::applyPointCreation ( PointID  pointIndex,
MassType m,
const Point ,
const sofa::type::vector< PointID > &  ,
const sofa::type::vector< SReal > &   
)
protected

Method to initialize

See also
MassVector when a new Point is created. Will be set as creation callback in the PointData
d_vertexMass

◆ applyPointDestruction()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::applyPointDestruction ( Index  id,
MassType VertexMass 
)
protected

Method to update

See also
d_vertexMass when a Point is removed. Will be set as destruction callback in the PointData
d_vertexMass

◆ buildDampingMatrix()

template<class DataTypes , class GeometricalTypes = DataTypes>
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::buildDampingMatrix ( core::behavior::DampingMatrix )
inlineoverridevirtual

◆ buildMassMatrix()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::buildMassMatrix ( sofa::core::behavior::MassMatrixAccumulator matrices)
overridevirtual

Reimplemented from sofa::core::behavior::BaseMass.

◆ buildStiffnessMatrix()

template<class DataTypes , class GeometricalTypes = DataTypes>
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::buildStiffnessMatrix ( core::behavior::StiffnessMatrix )
inlineoverridevirtual

◆ checkMassDensity()

template<class DataTypes , class GeometricalTypes >
bool sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::checkMassDensity
virtual

◆ checkTopology()

template<class DataTypes , class GeometricalTypes >
bool sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::checkTopology
protected

◆ checkTotalMass()

template<class DataTypes , class GeometricalTypes >
bool sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::checkTotalMass
virtual

◆ checkTotalMassInit()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::checkTotalMassInit
virtual

◆ checkVertexMass()

template<class DataTypes , class GeometricalTypes >
bool sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::checkVertexMass
virtual

◆ clear()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::clear

◆ computeVertexMass()

template<class DataTypes , class GeometricalTypes >
DiagonalMass< DataTypes, GeometricalTypes >::Real sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::computeVertexMass ( Real  density)
protected

Compute the vertexMass using input density and return the corresponding full mass.

◆ doUpdateInternal()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::doUpdateInternal
overridevirtual

Implementation of the internal update.

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

◆ draw() [1/5]

Render internal data of this object, for debugging purposes.

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

◆ draw() [2/5]

Render internal data of this object, for debugging purposes.

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

◆ draw() [3/5]

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::draw ( const core::visual::VisualParams )
overridevirtual

Render internal data of this object, for debugging purposes.

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

◆ draw() [4/5]

void sofa::component::mass::DiagonalMass< Rigid3Types >::draw ( const VisualParams )
virtual

Render internal data of this object, for debugging purposes.

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

◆ draw() [5/5]

void sofa::component::mass::DiagonalMass< Rigid2Types >::draw ( const VisualParams )
virtual

Render internal data of this object, for debugging purposes.

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

◆ getElementMass() [1/2]

template<class DataTypes , class GeometricalTypes >
SReal sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getElementMass ( sofa::Index  index) const
overridevirtual

Get the mass relative to the DOF at index.

Implements sofa::core::behavior::BaseMass.

◆ getElementMass() [2/2]

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getElementMass ( sofa::Index  index,
linearalgebra::BaseMatrix m 
) const
overridevirtual

Get the matrix relative to the DOF at index.

Implements sofa::core::behavior::BaseMass.

◆ getKineticEnergy()

template<class DataTypes , class GeometricalTypes >
SReal sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getKineticEnergy ( const core::MechanicalParams mparams,
const DataVecDeriv v 
) const
overridevirtual

vMv/2 using dof->getV() override

Reimplemented from sofa::core::behavior::Mass< DataTypes >.

◆ getMassCount()

template<class DataTypes , class GeometricalTypes = DataTypes>
std::size_t sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getMassCount ( )
inline

◆ getMassDensity() [1/2]

template<class DataTypes , class GeometricalTypes >
const DiagonalMass< DataTypes, GeometricalTypes >::Real & sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getMassDensity
virtual

◆ getMassDensity() [2/2]

template<class DataTypes , class GeometricalTypes = DataTypes>
Real sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getMassDensity ( ) const
inline

◆ getMassTopologyType()

template<class DataTypes , class GeometricalTypes = DataTypes>
sofa::geometry::ElementType sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getMassTopologyType ( ) const
inline

◆ getMomentum() [1/5]

type::Vec6 sofa::component::mass::DiagonalMass< defaulttype::Vec3Types >::getMomentum ( const core::MechanicalParams ,
const DataVecCoord vx,
const DataVecDeriv vv 
) const
virtual

◆ getMomentum() [2/5]

type::Vec6 sofa::component::mass::DiagonalMass< defaulttype::Rigid3Types >::getMomentum ( const core::MechanicalParams ,
const DataVecCoord vx,
const DataVecDeriv vv 
) const
virtual

◆ getMomentum() [3/5]

template<class DataTypes , class GeometricalTypes >
type::Vec6 sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getMomentum ( const core::MechanicalParams mparams,
const DataVecCoord x,
const DataVecDeriv v 
) const
overridevirtual

(Mv,cross(x,Mv)+Iw) override

Reimplemented from sofa::core::behavior::Mass< DataTypes >.

◆ getMomentum() [4/5]

type::Vec6 sofa::component::mass::DiagonalMass< Vec3Types >::getMomentum ( const MechanicalParams mparams,
const DataVecCoord vx,
const DataVecDeriv vv 
) const
virtual

◆ getMomentum() [5/5]

type::Vec6 sofa::component::mass::DiagonalMass< Rigid3Types >::getMomentum ( const MechanicalParams mparams,
const DataVecCoord vx,
const DataVecDeriv vv 
) const
virtual

◆ getPotentialEnergy() [1/5]

SReal sofa::component::mass::DiagonalMass< defaulttype::Rigid3Types >::getPotentialEnergy ( const core::MechanicalParams mparams,
const DataVecCoord x 
) const
virtual

◆ getPotentialEnergy() [2/5]

SReal sofa::component::mass::DiagonalMass< defaulttype::Rigid2Types >::getPotentialEnergy ( const core::MechanicalParams mparams,
const DataVecCoord x 
) const
virtual

◆ getPotentialEnergy() [3/5]

template<class DataTypes , class GeometricalTypes >
SReal sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getPotentialEnergy ( const core::MechanicalParams mparams,
const DataVecCoord x 
) const
overridevirtual

Mgx potential in a uniform gravity field, null at origin.

Implements sofa::core::behavior::ForceField< DataTypes >.

◆ getPotentialEnergy() [4/5]

SReal sofa::component::mass::DiagonalMass< Rigid3Types >::getPotentialEnergy ( const MechanicalParams mparams,
const DataVecCoord x 
) const
virtual

◆ getPotentialEnergy() [5/5]

SReal sofa::component::mass::DiagonalMass< Rigid2Types >::getPotentialEnergy ( const MechanicalParams mparams,
const DataVecCoord x 
) const
virtual

◆ getTotalMass() [1/2]

template<class DataTypes , class GeometricalTypes >
const DiagonalMass< DataTypes, GeometricalTypes >::Real & sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getTotalMass
virtual

◆ getTotalMass() [2/2]

template<class DataTypes , class GeometricalTypes = DataTypes>
template<typename T = GeometricalTypes, typename std::enable_if_t< T::spatial_dimensions > = 3, int >
SReal sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::getTotalMass ( ) const
inline

Method to update

See also
d_vertexMass when a new Triangle is created. Will be set as callback in the PointData
d_vertexMass to update the mass vector when TRIANGLESADDED event is fired. Method to update
d_vertexMass when a Triangle is removed. Will be set as callback in the PointData
d_vertexMass to update the mass vector when TRIANGLESREMOVED event is fired. Method to update
d_vertexMass when a new Quad is created. Will be set as callback in the PointData
d_vertexMass to update the mass vector when QUADSADDED event is fired. Method to update
d_vertexMass when a Quad is removed. Will be set as callback in the PointData
d_vertexMass to update the mass vector when QUADSREMOVED event is fired. Method to update
d_vertexMass when a new Tetrahedron is created. Will be set as callback in the PointData
d_vertexMass to update the mass vector when TETRAHEDRAADDED event is fired. Method to update
d_vertexMass when a Tetrahedron is removed. Will be set as callback in the PointData
d_vertexMass to update the mass vector when TETRAHEDRAREMOVED event is fired. Method to update
d_vertexMass when a new Hexahedron is created. Will be set as callback in the PointData
d_vertexMass to update the mass vector when HEXAHEDRAADDED event is fired. Method to update
d_vertexMass when a Hexahedron is removed. Will be set as callback in the PointData
d_vertexMass to update the mass vector when HEXAHEDRAREMOVED event is fired.

◆ handleEvent()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::handleEvent ( sofa::core::objectmodel::Event )
overridevirtual

Handle an event.

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

◆ init() [1/5]

void sofa::component::mass::DiagonalMass< Rigid3Types >::init ( void  )
virtual

Initialization method called at graph creation and modification, during top-down traversal.

Reimplemented from sofa::core::behavior::SingleStateAccessor< DataTypes >.

◆ init() [2/5]

void sofa::component::mass::DiagonalMass< Rigid2Types >::init ( void  )
virtual

Initialization method called at graph creation and modification, during top-down traversal.

Reimplemented from sofa::core::behavior::SingleStateAccessor< DataTypes >.

◆ init() [3/5]

Initialization method called at graph creation and modification, during top-down traversal.

Reimplemented from sofa::core::behavior::SingleStateAccessor< DataTypes >.

◆ init() [4/5]

Initialization method called at graph creation and modification, during top-down traversal.

Reimplemented from sofa::core::behavior::SingleStateAccessor< DataTypes >.

◆ init() [5/5]

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::init ( void  )
overridevirtual

Initialization method called at graph creation and modification, during top-down traversal.

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

◆ initFromMassDensity()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::initFromMassDensity
virtual

◆ initFromTotalMass()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::initFromTotalMass
virtual

◆ initFromVertexMass()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::initFromVertexMass
virtual

◆ initTopologyHandlers()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::initTopologyHandlers
protected

◆ isDiagonal()

template<class DataTypes , class GeometricalTypes = DataTypes>
bool sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::isDiagonal ( ) const
inlineoverridevirtual

◆ load()

template<class DataTypes , class GeometricalTypes >
bool sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::load ( const char filename)

◆ massInitialization()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::massInitialization
protected

◆ parse()

template<class DataTypes , class GeometricalTypes = DataTypes>
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::parse ( sofa::core::objectmodel::BaseObjectDescription arg)
inlineoverridevirtual

Parse the given description to assign values to this object's fields and potentially other parameters.

Reimplemented from sofa::core::objectmodel::Base.

◆ printMass()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::printMass

Print key mass informations (totalMass, vertexMass and massDensity)

◆ reinit() [1/5]

void sofa::component::mass::DiagonalMass< Rigid3Types >::reinit ( )
virtual

Update method called when variables used in precomputation are modified.

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

◆ reinit() [2/5]

void sofa::component::mass::DiagonalMass< Rigid2Types >::reinit ( )
virtual

Update method called when variables used in precomputation are modified.

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

◆ reinit() [3/5]

Update method called when variables used in precomputation are modified.

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

◆ reinit() [4/5]

Update method called when variables used in precomputation are modified.

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

◆ reinit() [5/5]

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::reinit
overridevirtual

Update method called when variables used in precomputation are modified.

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

◆ resize()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::resize ( int  vsize)

◆ setMassDensity()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::setMassDensity ( Real  massDensityValue)
virtual

◆ setTotalMass()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::setTotalMass ( Real  totalMass)
virtual

◆ setVertexMass()

template<class DataTypes , class GeometricalTypes >
void sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::setVertexMass ( sofa::type::vector< Real vertexMass)
virtual

◆ SOFA_CLASS()

template<class DataTypes , class GeometricalTypes = DataTypes>
sofa::component::mass::DiagonalMass< DataTypes, GeometricalTypes >::SOFA_CLASS ( SOFA_TEMPLATE2(DiagonalMass< DataTypes, GeometricalTypes >, DataTypes, GeometricalTypes)  ,
SOFA_TEMPLATE(core::behavior::Mass, DataTypes  
)