SoSFDouble(3) Coin SoSFDouble(3) NAME SoSFDouble - The SoSFDouble class is a container for a double precision floating point value. SYNOPSIS #include Inherits SoSField. Public Member Functions virtual SoType getTypeId (void) const virtual void copyFrom (const SoField &field) const SoSFDouble & operator= (const SoSFDouble &field) virtual SbBool isSame (const SoField &field) const double getValue (void) const void setValue (double newvalue) double operator= (double newvalue) int operator== (const SoSFDouble &field) const int operator!= (const SoSFDouble &field) const Public Member Functions inherited from SoSField virtual ~SoSField () 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 SoSField static void initClass (void) static SoType getClassTypeId (void) static void atexit_cleanup (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 Attributes double value Additional Inherited Members Public Types inherited from SoField enum FieldType { NORMAL_FIELD = 0, EVENTIN_FIELD, EVENTOUT_FIELD, EXPOSED_FIELD } Protected Member Functions inherited from SoSField SoSField (void) 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 virtual SoNotRec createNotRec (SoBase *cont) Detailed Description The SoSFDouble class is a container for a double precision floating point value. This field is used where nodes, engines or other field containers need to store a single floating point value. See also SoMFDouble Member Function Documentation void * SoSFDouble::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 SoSFDouble::getClassTypeId (void) [static] This static method returns the SoType object associated with objects of this class. SoType SoSFDouble::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 SoSFDouble::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 SoSFDouble::isSame (const SoField & f) const [virtual] Check for equal type and value(s). Implements SoField. void SoSFDouble::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 4.0.2 Tue Dec 26 2023 17:59:22 SoSFDouble(3)