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Coin3D is Free Software, published under the BSD 3-clause license. |
https://bitbucket.org/Coin3D/ http://www.kongsberg.com/kogt/ |
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Coin3D is Free Software, published under the BSD 3-clause license. |
https://bitbucket.org/Coin3D/ http://www.kongsberg.com/kogt/ |
The SoFullPath class allows examination of hidden children in paths. More...
#include <Inventor/SoFullPath.h>
Public Member Functions | |
| void | pop (void) |
| SoNode * | getTail (void) const |
| SoNode * | getNodeFromTail (const int index) const |
| int | getIndexFromTail (const int index) const |
| int | getLength (void) const |
 Public Member Functions inherited from SoPath | |
| SoPath (const int approxlength=4) | |
| SoPath (SoNode *const head) | |
| SoPath (const SoPath &rhs) | |
| SoPath & | operator= (const SoPath &rhs) |
| virtual SoType | getTypeId (void) const |
| Returns the type identification of an object derived from a class inheriting SoBase. This is used for run-time type checking and "downward" casting. More... | |
| void | setHead (SoNode *const head) |
| SoNode * | getHead (void) const |
| void | append (const int childindex) |
| void | append (SoNode *const node) |
| void | append (const SoPath *const frompath) |
| void | push (const int childindex) |
| void | pop (void) |
| SoNode * | getTail (void) const |
| SoNode * | getNode (const int index) const |
| SoNode * | getNodeFromTail (const int index) const |
| int | getIndex (const int index) const |
| int | getIndexFromTail (const int index) const |
| int | getLength (void) const |
| void | truncate (const int length) |
| int | findFork (const SoPath *const path) const |
| int | findNode (const SoNode *const node) const |
| SbBool | containsNode (const SoNode *const node) const |
| SbBool | containsPath (const SoPath *const path) const |
| SoPath * | copy (const int startfromnodeindex=0, int numnodes=0) const |
| void | insertIndex (SoNode *const parent, const int newindex) |
| void | removeIndex (SoNode *const parent, const int oldindex) |
| void | replaceIndex (SoNode *const parent, const int index, SoNode *const newchild) |
| SbBool | isRelevantNotification (SoNotList *const l) const |
| virtual void | write (SoWriteAction *action) |
| Public Member Functions inherited from SoBase | |
| void | ref (void) const |
| void | unref (void) const |
| void | unrefNoDelete (void) const |
| int32_t | getRefCount (void) const |
| void | touch (void) |
| SbBool | isOfType (SoType type) const |
Returns TRUE if the type of this object is either of the same type or inherited from type. More... | |
| virtual SbName | getName (void) const |
| virtual void | setName (const SbName &newname) |
| virtual void | startNotify (void) |
| virtual void | notify (SoNotList *l) |
| void | addAuditor (void *const auditor, const SoNotRec::Type type) |
| void | removeAuditor (void *const auditor, const SoNotRec::Type type) |
| const SoAuditorList & | getAuditors (void) const |
| virtual void | addWriteReference (SoOutput *out, SbBool isfromfield=FALSE) |
| SbBool | shouldWrite (void) |
| void | assertAlive (void) const |
Additional Inherited Members | |
| Static Public Member Functions inherited from SoPath | |
| static void | initClass (void) |
| static SoType | getClassTypeId (void) |
| static SoPath * | getByName (const SbName name) |
| static int | getByName (const SbName name, SoPathList &l) |
| Static Public Member Functions inherited from SoBase | |
| static void | initClass (void) |
| Sets up initialization for data common to all instances of this class, like submitting necessary information to the Coin type system. | |
| static SoType | getClassTypeId (void) |
| This static method returns the SoType object associated with objects of this class. | |
| static void | addName (SoBase *const base, const char *const name) |
| static void | removeName (SoBase *const base, const char *const name) |
| static void | incrementCurrentWriteCounter (void) |
| static void | decrementCurrentWriteCounter (void) |
| static SoBase * | getNamedBase (const SbName &name, SoType type) |
| static int | getNamedBases (const SbName &name, SoBaseList &baselist, SoType type) |
| static SbBool | read (SoInput *input, SoBase *&base, SoType expectedtype) |
| static void | setInstancePrefix (const SbString &c) |
| static void | setTraceRefs (SbBool trace) |
| static SbBool | getTraceRefs (void) |
| static SbBool | connectRoute (SoInput *input, const SbName &fromnodename, const SbName &fromfieldname, const SbName &tonodename, const SbName &tofieldname) |
| static SbBool | readRoute (SoInput *input) |
| Protected Types inherited from SoBase | |
| enum | BaseFlags { IS_ENGINE = 0x01, IS_GROUP = 0x02 } |
| Protected Member Functions inherited from SoPath | |
| virtual | ~SoPath () |
| void | auditPath (const SbBool flag) |
| Protected Member Functions inherited from SoBase | |
| SoBase (void) | |
| virtual | ~SoBase () |
| virtual void | destroy (void) |
| SbBool | hasMultipleWriteRefs (void) const |
| SbBool | writeHeader (SoOutput *out, SbBool isgroup, SbBool isengine) const |
| void | writeFooter (SoOutput *out) const |
| virtual const char * | getFileFormatName (void) const |
| virtual SoNotRec | createNotRec (void) |
| Static Protected Member Functions inherited from SoBase | |
| static uint32_t | getCurrentWriteCounter (void) |
| static void | staticDataLock (void) |
| static void | staticDataUnlock (void) |
The SoFullPath class allows examination of hidden children in paths.
SoPath allows only access from the head node to the first node with hidden children, but not any further.
Since the SoFullPath is derived from SoPath and contains no private data, you can cast SoPath instances to the SoFullPath type. This will allow you to examine hidden children.
(Actually, you are not supposed to allocate instances of this class at all. It is only available as an "extended interface" into the superclass SoPath.)
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inline |
This method overrides SoPath::pop() to allow clients to get at all the nodes in the path.
| SoNode * SoFullPath::getTail | ( | void | ) | const |
This method overrides SoPath::getTail() to allow clients to get the tail node, counting internal path nodes.
This method overrides SoPath::getNodeFromTail() to allow clients to get the node positioned index nodes from the tail, counting internal path nodes.
This method overrides SoPath::getIndexFromTail() to allow clients to get the child index number for nodes based on their position from the tail, counting hidden nodes.
| int SoFullPath::getLength | ( | void | ) | const |
This method returns the length of the path, counting hidden nodes also.