SOFA API  180226c0
Open source framework for multi-physics simuation
sofa::component::visualmodel::DataDisplay Class Reference

#include <DataDisplay.h>

Inheritance diagram for sofa::component::visualmodel::DataDisplay:

Public Attributes

Data< boolf_maximalRange
 Keep the maximal range through all timesteps. More...
 
Data< VecPointDataf_pointData
 Data associated with nodes. More...
 
Data< VecCellDataf_triangleData
 Data associated with triangles. More...
 
Data< VecCellDataf_quadData
 Data associated with quads. More...
 
Data< VecPointDataf_pointTriangleData
 Data associated with nodes per triangle. More...
 
Data< VecPointDataf_pointQuadData
 Data associated with nodes per quad. More...
 
Data< defaulttype::RGBAColorf_colorNaN
 Color for NaNs. More...
 
Data< defaulttype::Vec2f > d_userRange
 Clamp to this values (if max>min) More...
 
Data< floatd_currentMin
 Current min range. More...
 
Data< floatd_currentMax
 Current max range. More...
 
Data< floatd_shininess
 Shininess for rendering point-based data [0,128]. <0 means no specularity. More...
 
visualmodel::OglColorMapcolorMap
 
core::State< DataTypes > * state
 
core::topology::BaseMeshTopologym_topology
 
SingleLink< DataDisplay, sofa::core::topology::BaseMeshTopology, BaseLink::FLAG_STOREPATH|BaseLink::FLAG_STRONGLINKl_topology
 Link to be set to the topology container in the component graph. More...
 
Real oldMin
 
Real oldMax
 
- 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 Attributes inherited from sofa::component::visualmodel::Vec3State
topology::PointData< VecCoordm_positions
 Vertices coordinates. More...
 
topology::PointData< VecCoordm_restPositions
 Vertices rest coordinates. More...
 
topology::PointData< VecDerivm_vnormals
 Normals of the model. More...
 
bool modified
 True if input vertices modified since last rendering. More...
 

Protected Attributes

helper::vector< defaulttype::Vec3f > m_normals
 
- 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...
 

Public Member Functions

 SOFA_CLASS2 (DataDisplay, core::visual::VisualModel, Vec3State)
 
void init () override
 Initialization method called at graph creation and modification, during top-down traversal. More...
 
void drawVisual (const core::visual::VisualParams *vparams) override
 Display the VisualModel object. More...
 
void updateVisual () override
 used to update the model if necessary. More...
 
bool insertInNode (core::objectmodel::BaseNode *node) override
 
bool removeInNode (core::objectmodel::BaseNode *node) override
 
- Public Member Functions inherited from sofa::core::visual::VisualModel
 SOFA_ABSTRACT_CLASS (VisualModel, objectmodel::BaseObject)
 
virtual void initVisual ()
 Initialize the textures, or other graphical resources. More...
 
virtual void clearVisual ()
 clear some graphical resources (generaly called before the deleteVisitor). More...
 
virtual void fwdDraw (VisualParams *)
 Called before objects in the current branch are displayed. More...
 
virtual void bwdDraw (VisualParams *)
 Called after objects in the current branch are displayed. More...
 
virtual void drawTransparent (const VisualParams *)
 Display transparent surfaces. More...
 
virtual void drawShadow (const VisualParams *vparams)
 Display shadow-casting surfaces. More...
 
virtual void parallelUpdateVisual ()
 used to update the model if necessary. More...
 
virtual bool addBBox (SReal *, SReal *)
 used to add the bounding-box of this visual model to the given bounding box in order to compute the scene bounding box or cull hidden objects. More...
 
virtual void applyTranslation (const SReal, const SReal, const SReal)
 
virtual void applyRotation (const SReal, const SReal, const SReal)
 
virtual void applyRotation (const defaulttype::Quat)
 
virtual void applyScale (const SReal, const SReal, const SReal)
 
virtual void exportOBJ (std::string, std::ostream *, std::ostream *, int &, int &, int &, int &)
 Append this mesh to an OBJ format stream. More...
 
bool insertInNode (objectmodel::BaseNode *node) override
 
bool removeInNode (objectmodel::BaseNode *node) override
 
- 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...
 
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)
 
void copyAspect (int destAspect, int srcAspect) override
 Copy the source aspect to the destination aspect for each Data in the component. More...
 
void releaseAspect (int aspect) override
 Release memory allocated for the specified aspect. More...
 
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 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...
 
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)
 
- Public Member Functions inherited from sofa::component::visualmodel::Vec3State
 Vec3State ()
 
virtual void resize (size_t vsize)
 Resize all stored vector. More...
 
virtual size_t getSize () const
 Current size of all stored vectors. More...
 
virtual Data< VecCoord > * write (core::VecCoordId v)
 
virtual const Data< VecCoord > * read (core::ConstVecCoordId v) const
 
virtual Data< VecDeriv > * write (core::VecDerivId v)
 
virtual const Data< VecDeriv > * read (core::ConstVecDerivId v) const
 
virtual Data< MatrixDeriv > * write (core::MatrixDerivId)
 
virtual const Data< MatrixDeriv > * read (core::ConstMatrixDerivId) const
 
- Public Member Functions inherited from sofa::core::State< sofa::defaulttype::Vec3Types >
 SOFA_CLASS (SOFA_TEMPLATE(State, sofa::defaulttype::Vec3Types), BaseState)
 
virtual std::string getTemplateName () const override
 Get the template type names (if any) used to instantiate this object. More...
 
void computeBBox (const core::ExecParams *params, bool onlyVisible=false) override
 
objectmodel::BaseDatabaseWrite (VecId v) override
 
const objectmodel::BaseDatabaseRead (ConstVecId v) const override
 
ReadVecCoord readPositions () const
 
WriteVecCoord writePositions ()
 
WriteOnlyVecCoord writeOnlyPositions ()
 
ReadVecCoord readRestPositions () const
 
WriteVecCoord writeRestPositions ()
 
WriteOnlyVecCoord writeOnlyRestPositions ()
 
ReadVecDeriv readVelocities () const
 
WriteVecDeriv writeVelocities ()
 
WriteOnlyVecDeriv writeOnlyVelocities ()
 
ReadVecDeriv readForces () const
 
WriteVecDeriv writeForces ()
 
WriteOnlyVecDeriv writeOnlyForces ()
 
ReadVecDeriv readDx () const
 
WriteVecDeriv writeDx ()
 
WriteOnlyVecDeriv writeOnlyDx ()
 
ReadVecDeriv readNormals () const
 
- Public Member Functions inherited from sofa::core::BaseState
 SOFA_ABSTRACT_CLASS (BaseState, objectmodel::BaseObject)
 
bool insertInNode (objectmodel::BaseNode *node) override
 
bool removeInNode (objectmodel::BaseNode *node) override
 

Protected Member Functions

void computeNormals ()
 
 DataDisplay ()
 
- Protected Member Functions inherited from sofa::core::visual::VisualModel
 ~VisualModel () override
 Destructor. More...
 
- 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...
 
- Protected Member Functions inherited from sofa::core::State< sofa::defaulttype::Vec3Types >
 State ()
 
 ~State () override
 
- Protected Member Functions inherited from sofa::core::BaseState
 BaseState ()
 
 ~BaseState () override
 

Additional Inherited Members

- 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)
 
- Static Public Member Functions inherited from sofa::core::State< sofa::defaulttype::Vec3Types >
static std::string templateName (const State< DataTypes > *=nullptr)
 

Attribute details

visualmodel::OglColorMap* sofa::component::visualmodel::DataDisplay::colorMap
Data<float> sofa::component::visualmodel::DataDisplay::d_currentMax

Current max range.

Data<float> sofa::component::visualmodel::DataDisplay::d_currentMin

Current min range.

Data<float> sofa::component::visualmodel::DataDisplay::d_shininess

Shininess for rendering point-based data [0,128]. <0 means no specularity.

Data<defaulttype::Vec2f> sofa::component::visualmodel::DataDisplay::d_userRange

Clamp to this values (if max>min)

Data<defaulttype::RGBAColor> sofa::component::visualmodel::DataDisplay::f_colorNaN

Color for NaNs.

Data<bool> sofa::component::visualmodel::DataDisplay::f_maximalRange

Keep the maximal range through all timesteps.

Data<VecPointData> sofa::component::visualmodel::DataDisplay::f_pointData

Data associated with nodes.

Data<VecPointData> sofa::component::visualmodel::DataDisplay::f_pointQuadData

Data associated with nodes per quad.

Data<VecPointData> sofa::component::visualmodel::DataDisplay::f_pointTriangleData

Data associated with nodes per triangle.

Data<VecCellData> sofa::component::visualmodel::DataDisplay::f_quadData

Data associated with quads.

Data<VecCellData> sofa::component::visualmodel::DataDisplay::f_triangleData

Data associated with triangles.

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

helper::vector<defaulttype::Vec3f> sofa::component::visualmodel::DataDisplay::m_normals
protected
core::topology::BaseMeshTopology* sofa::component::visualmodel::DataDisplay::m_topology
Real sofa::component::visualmodel::DataDisplay::oldMax
Real sofa::component::visualmodel::DataDisplay::oldMin
core::State<DataTypes>* sofa::component::visualmodel::DataDisplay::state

Constructor details

sofa::component::visualmodel::DataDisplay::DataDisplay ( )
protected

Function details

void sofa::component::visualmodel::DataDisplay::computeNormals ( )
protected
void sofa::component::visualmodel::DataDisplay::drawVisual ( const core::visual::VisualParams )
overridevirtual

Display the VisualModel object.

Reimplemented from sofa::core::visual::VisualModel.

void sofa::component::visualmodel::DataDisplay::init ( void  )
overridevirtual

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

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

bool sofa::component::visualmodel::DataDisplay::insertInNode ( core::objectmodel::BaseNode )
inlineoverridevirtual

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::component::visualmodel::DataDisplay::removeInNode ( core::objectmodel::BaseNode )
inlineoverridevirtual

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.

sofa::component::visualmodel::DataDisplay::SOFA_CLASS2 ( DataDisplay  ,
core::visual::VisualModel  ,
Vec3State   
)
void sofa::component::visualmodel::DataDisplay::updateVisual ( )
overridevirtual

used to update the model if necessary.

Reimplemented from sofa::core::visual::VisualModel.