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Open Inventor Reference
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#include <SoUnknownEngine.h>
Public Member Functions | |
| SoUnknownEngine () | |
| Constructor. More... | |
| void | setClassName (const char *name) |
 Public Member Functions inherited from SoEngine | |
| virtual int | getOutputs (SoEngineOutputList &list) const |
| Returns a list of outputs in this engine. More... | |
| SoEngineOutput * | getOutput (const SbName &outputName) const |
| Returns a pointer to the engine output with the given name. More... | |
| bool | getOutputName (const SoEngineOutput *output, SbName &outputName) const |
Returns (in outputName) the name of the engine output (output). More... | |
| SoEngine * | copy () const |
| Creates and returns an exact copy of the engine. More... | |
| void | evaluateWrapper () |
| wrapper for the user's evaluate() engine More... | |
| virtual void | notify (SoNotList *list) |
| Propagates modification notification through an instance. More... | |
| virtual const SoEngineOutputData * | getOutputData () const =0 |
| Info on outputs: More... | |
| virtual void | writeInstance (SoOutput *out) |
| Writes instance to SoOutput. (Used only for last stage of writing) More... | |
| virtual SoFieldContainer * | copyThroughConnection () const |
| Copies an instance that is encountered through a field connection. More... | |
| bool | shouldCopy () const |
| Recursive procedure that determines if this engine should be copied during a copy operation, or just referenced as is. More... | |
| bool | isNotifying () const |
| A very annoying double notification occurs with engines that enable their outputs during inputChanged; this flag prevents that: More... | |
| Public Member Functions inherited from SoFieldContainer | |
| void | setToDefaults () |
| Sets all fields in this object to their default values. More... | |
| bool | hasDefaultValues () const |
| Returns TRUE if all of the object's fields have their default values. More... | |
| bool | fieldsAreEqual (const SoFieldContainer *fc) const |
Returns TRUE if this object's fields are exactly equal to fc's fields. More... | |
| void | copyFieldValues (const SoFieldContainer *fc, bool copyConnections=FALSE) |
Copies the contents of fc's fields into this object's fields. More... | |
| bool | set (const char *fieldDataString) |
| Sets one or more fields in this object to the values specified in the given string, which should be a string in the Inventor file format. More... | |
| void | get (SbString &fieldDataString) |
| Returns the values of the fields of this object in the Inventor ASCII file format in the given string. More... | |
| virtual int | getFields (SoFieldList &list) const |
| Appends pointers to all of this object's fields to resultList, and returns the number of fields appended. More... | |
| virtual SoField * | getField (const SbName &fieldName) const |
| Returns a pointer to the field with the given name. More... | |
| bool | getFieldName (const SoField *field, SbName &fieldName) const |
Returns the name of the given field in the fieldName argument. More... | |
| bool | enableNotify (bool flag) |
| Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE). More... | |
| bool | isNotifyEnabled () const |
| Notification is the process of telling interested objects that this object has changed. More... | |
| bool | set (const char *fieldDataString, SoInput *dictIn) |
| Sets one or more fields in this object to the values specified in the given string, which should be a string in the Inventor file format. More... | |
| void | get (SbString &fieldDataString, SoOutput *dictOut) |
| Returns the values of the fields of this object in the Inventor ASCII file format in the given string. More... | |
| virtual void | addWriteReference (SoOutput *out, bool isFromField=FALSE) |
| Adds a reference to the instance when writing. More... | |
| bool | getIsBuiltIn () const |
| Returns whether or not instance is considered 'built-in' to the library. More... | |
| virtual const SoFieldData * | getFieldData () const |
| Returns an SoFieldData structure for the node. More... | |
| void | addManagedSensor (SoSensor *sensor) |
| Adds a sensor which is managed by the field container. More... | |
| Public Member Functions inherited from SoBase | |
| void | ref () const |
| Adds and removes a reference to an instance. More... | |
| void | unref () const |
| void | unrefNoDelete () const |
| void | touch () |
| Marks an instance as modified, simulating a change to it. More... | |
| virtual SoType | getTypeId () const =0 |
| Returns the type identifier for a specific instance. More... | |
| bool | isOfType (SoType type) const |
Returns TRUE if this object is of the type specified in type or is derived from that type. More... | |
| virtual SbName | getName () const |
| Returns the name of an instance. More... | |
| virtual void | setName (const SbName &name) |
| Sets the name of an instance. More... | |
| virtual void | startNotify () |
| Initiates notification from an instance. More... | |
| void | addAuditor (void *auditor, SoNotRec::Type type) |
| Adds/removes an auditor to/from list. More... | |
| void | removeAuditor (void *auditor, SoNotRec::Type type) |
| const SoAuditorList & | getAuditors () |
| Returns auditor list– used by SoField and SoEngineOutput to trace forward connections. More... | |
| int | getRefCount () const |
| Returns current reference count. More... | |
| bool | shouldWrite () |
| Returns TRUE if the instance should be written, based on the write-reference info already accumulated. More... | |
Static Public Member Functions | |
| static void | initClass () |
| Static Public Member Functions inherited from SoEngine | |
| static SoType | getClassTypeId () |
| Returns the type identifier for the SoEngine class. More... | |
| static SoEngine * | getByName (const SbName &name) |
| Look up engine(s) by name. More... | |
| static int | getByName (const SbName &name, SoEngineList &list) |
| Look up engine(s) by name. More... | |
| static void | initClass () |
| Initializes base engine class. More... | |
| static void | initClasses () |
| Initialize ALL Inventor engine classes. More... | |
| Static Public Member Functions inherited from SoFieldContainer | |
| static SoType | getClassTypeId () |
| Returns the type of this class. More... | |
| static void | initClass () |
| Setup type information. More... | |
| static void | initCopyDict () |
| During a copy operation, copies of nodes and engines are stored in a dictionary, keyed by the original node or engine pointer, so that copies can be re-used. More... | |
| static void | addCopy (const SoFieldContainer *orig, const SoFieldContainer *copy) |
| Adds an instance to the dictionary. More... | |
| static SoFieldContainer * | checkCopy (const SoFieldContainer *orig) |
| If a copy of the given instance is in the dictionary, this returns it. More... | |
| static SoFieldContainer * | findCopy (const SoFieldContainer *orig, bool copyConnections) |
| If a copy of the given instance is not in the dictionary, this returns NULL. More... | |
| static void | copyDone () |
| Cleans up the dictionary when done. More... | |
| Static Public Member Functions inherited from SoBase | |
| static SoType | getClassTypeId () |
| Returns type identifier for this class. More... | |
| static void | initClass () |
| Setup type information. More... | |
| static void | incrementCurrentWriteCounter () |
| Increments the current write counter at the start of a write operation. More... | |
| static void | decrementCurrentWriteCounter () |
| Decrements the current write counter after a write operation, in some rare cases. More... | |
| static void | addName (SoBase *, const char *) |
| Internal methods used to maintain the global name dictionary. More... | |
| static void | removeName (SoBase *, const char *) |
| static SoBase * | getNamedBase (const SbName &, SoType) |
| Helper routines used to get stuff out of nameDict. More... | |
| static int | getNamedBases (const SbName &, SoBaseList &, SoType) |
| static bool | read (SoInput *in, SoBase *&base, SoType expectedType) |
| Reads one instance of some subclass of SoBase. More... | |
| static void | setInstancePrefix (const SbString &c) |
| This defaults to "+" and is used when naming nodes that are DEF's and USE'd. More... | |
Protected Member Functions | |
| virtual const char * | getFileFormatName () const |
| Returns file format name. More... | |
| virtual void | copyContents (const SoFieldContainer *fromFC, bool copyConnections) |
| Copies the contents of the given engine into this instance. More... | |
| Protected Member Functions inherited from SoEngine | |
| SoEngine () | |
| Constructor, destructor. More... | |
| ~SoEngine () | |
| virtual bool | readInstance (SoInput *in, unsigned short flags) |
| Reads stuff into instance. Returns FALSE on error. More... | |
| virtual void | inputChanged (SoField *whichField) |
| This is called whenever the value of an input is changed. More... | |
| void | writeOutputTypes (SoOutput *out) |
| Write output type information for engines that are not built-in. More... | |
| Protected Member Functions inherited from SoFieldContainer | |
| SoFieldContainer () | |
| ~SoFieldContainer () | |
| Protected Member Functions inherited from SoBase | |
| SoBase () | |
| Constructor is protected - this is an abstract class. More... | |
| virtual | ~SoBase () |
| Virtual destructor so that subclasses are deleted properly. More... | |
| virtual void | destroy () |
| Actually deletes an instance. More... | |
| bool | hasMultipleWriteRefs () const |
| Returns TRUE if the instance has multiple write references. More... | |
| bool | writeHeader (SoOutput *out, bool isGroup, bool isEngine) const |
| Writes a header (name, open brace) or footer (close brace) to file defined by SoOutput. More... | |
| void | writeFooter (SoOutput *out) const |
Additional Inherited Members | |
| Static Public Attributes inherited from SoBase | |
| static bool | traceRefs |
| Turns on/off reference count tracing (for debugging) More... | |
| Protected Types inherited from SoBase | |
| enum | BaseFlags { IS_ENGINE = 1 , IS_GROUP = 2 } |
| This set of enums is used when reading and writing the base. More... | |
| Static Protected Member Functions inherited from SoEngine | |
| static const SoFieldData ** | getInputDataPtr () |
| This is used by the input&output inheritence mechanism, hidden in the SoSubEngine macros. More... | |
| static const SoEngineOutputData ** | getOutputDataPtr () |
| Static Protected Member Functions inherited from SoBase | |
| static uint32_t | getCurrentWriteCounter () |
| Returns current write counter. More... | |
| Protected Attributes inherited from SoFieldContainer | |
| bool | isBuiltIn |
| Is the subclass a built-in Inventor subclass or an extender subclass? This is used to determine whether to read/write field type information. More... | |
Definition at line 63 of file SoUnknownEngine.h.
| SoUnknownEngine::SoUnknownEngine | ( | ) |
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protectedvirtual |
Reimplemented from SoFieldContainer.
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protectedvirtual |
Reimplemented from SoBase.
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static |
| void SoUnknownEngine::setClassName | ( | const char * | name | ) |
1.9.1