SoMFDouble(3) Coin SoMFDouble(3) NAME SoMFDouble - The SoMFDouble class is a container for double float precision point values. SYNOPSIS #include Inherits SoMField. Public Member Functions virtual SoType getTypeId (void) const virtual void copyFrom (const SoField &field) const SoMFDouble & operator= (const SoMFDouble &field) virtual SbBool isSame (const SoField &field) const double operator[] (const int idx) const const double * getValues (const int start) const int find (double value, SbBool addifnotfound=FALSE) void setValues (const int start, const int num, const double *newvals) void set1Value (const int idx, double value) void setValue (double value) double operator= (double val) SbBool operator== (const SoMFDouble &field) const SbBool operator!= (const SoMFDouble &field) const double * startEditing (void) void finishEditing (void) void setValuesPointer (const int num, const double *userdata) void setValuesPointer (const int num, double *userdata) Public Member Functions inherited from SoMField virtual ~SoMField () int getNum (void) const void setNum (const int num) virtual void deleteValues (int start, int num=-1) virtual void insertSpace (int start, int num) SbBool set1 (const int index, const char *const valuestring) void get1 (const int index, SbString &valuestring) virtual void enableDeleteValues (void) virtual SbBool isDeleteValuesEnabled (void) const Public Member Functions inherited from SoField virtual ~SoField () void setIgnored (SbBool ignore) SbBool isIgnored (void) const void setDefault (SbBool defaultVal) SbBool isDefault (void) const SbBool isOfType (const SoType type) const void enableConnection (SbBool flag) SbBool isConnectionEnabled (void) const SbBool connectFrom (SoEngineOutput *master, SbBool notnotify=FALSE, SbBool append=FALSE) SbBool appendConnection (SoEngineOutput *master, SbBool notnotify=FALSE) void disconnect (SoEngineOutput *engineoutput) SbBool isConnectedFromEngine (void) const SbBool getConnectedEngine (SoEngineOutput *&master) const SbBool connectFrom (SoField *master, SbBool notnotify=FALSE, SbBool append=FALSE) SbBool appendConnection (SoField *master, SbBool notnotify=FALSE) void disconnect (SoField *field) SbBool isConnectedFromField (void) const SbBool getConnectedField (SoField *&master) const int getNumConnections (void) const int getForwardConnections (SoFieldList &slavelist) const int getConnections (SoFieldList &masterlist) const void disconnect (void) SbBool isConnected (void) const void setContainer (SoFieldContainer *cont) SoFieldContainer * getContainer (void) const SbBool set (const char *valuestring) void get (SbString &valuestring) SbBool shouldWrite (void) const virtual void touch (void) virtual void startNotify (void) virtual void notify (SoNotList *nlist) SbBool enableNotify (SbBool on) SbBool isNotifyEnabled (void) const void addAuditor (void *f, SoNotRec::Type type) void removeAuditor (void *f, SoNotRec::Type type) int operator== (const SoField &f) const int operator!= (const SoField &f) const virtual void connectionStatusChanged (int numconnections) SbBool isReadOnly (void) const virtual void fixCopy (SbBool copyconnections) virtual SbBool referencesCopy (void) const void copyConnection (const SoField *fromfield) virtual SbBool read (SoInput *input, const SbName &name) virtual void write (SoOutput *out, const SbName &name) const virtual void countWriteRefs (SoOutput *out) const void setFieldType (int type) int getFieldType (void) const SbBool getDirty (void) const void setDirty (SbBool dirty) void evaluate (void) const Static Public Member Functions static void * createInstance (void) static SoType getClassTypeId (void) static void initClass (void) Static Public Member Functions inherited from SoMField static SoType getClassTypeId (void) static void atexit_cleanup (void) static void initClass (void) Static Public Member Functions inherited from SoField static void initClass (void) static void initClasses (void) static void cleanupClass (void) static SoType getClassTypeId (void) Protected Member Functions virtual void deleteAllValues (void) virtual void copyValue (int to, int from) virtual int fieldSizeof (void) const virtual void * valuesPtr (void) virtual void setValuesPtr (void *ptr) virtual void allocValues (int num) Protected Member Functions inherited from SoMField SoMField (void) virtual void makeRoom (int newnum) virtual SoNotRec createNotRec (SoBase *container) void setChangedIndex (const int chgidx) void setChangedIndices (const int chgidx=-1, const int numchgind=0) Protected Member Functions inherited from SoField SoField (void) void valueChanged (SbBool resetdefault=TRUE) virtual void evaluateConnection (void) const virtual SbBool readConnection (SoInput *in) virtual void writeConnection (SoOutput *out) const SbBool isDestructing (void) const Protected Attributes double * values Protected Attributes inherited from SoMField int num int maxNum SbBool userDataIsUsed Additional Inherited Members Public Types inherited from SoField enum FieldType { NORMAL_FIELD = 0, EVENTIN_FIELD, EVENTOUT_FIELD, EXPOSED_FIELD } Detailed Description The SoMFDouble class is a container for double float precision point values. This field is used where nodes, engines or other field containers need to store a group of multiple floating point values. This field supports application data sharing through a setValuesPointer() method. See SoMField documentation for information on how to use this function. See also SoSFDouble Since Coin 2.5 Member Function Documentation void * SoMFDouble::createInstance (void ) [static] This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Creates a new instance of the class type corresponding to the SoType object. SoType SoMFDouble::getClassTypeId (void ) [static] This static method returns the SoType object associated with objects of this class. SoType SoMFDouble::getTypeId (void ) const [virtual] Returns the type identification of an object derived from a class inheriting SoField. This is used for runtime type checking and "downward" casting. Implements SoField. void SoMFDouble::copyFrom (const SoField & f) [virtual] Copy value(s) from f into this field. f must be of the same type as this field. Implements SoField. SbBool SoMFDouble::isSame (const SoField & f) const [virtual] Check for equal type and value(s). Implements SoField. void SoMFDouble::deleteAllValues (void ) [protected], [virtual] This API member is considered internal to the library, as it is not likely to be of interest to the application programmer. Implements SoMField. void SoMFDouble::copyValue (int to, int from) [protected], [virtual] This method is used for moving values around internally within a multivalue field. It needs to be overridden in each field so it automatically takes care of running copy constructors where necessary. Implements SoMField. const double * SoMFDouble::getValues (const int start) const [inline] Returns a pointer to the values array. void SoMFDouble::initClass (void ) [static] Internal method called upon initialization of the library (from SoDB::init()) to set up the type system. Author Generated automatically by Doxygen for Coin from the source code. Version 4.0.10 Tue Jun 23 2026 23:48:38 SoMFDouble(3)