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osg::BasicActorBase

osg::BasicActorBase Class Reference

#include <OSGBasicActorBase.h>

Inheritance diagram for osg::BasicActorBase:

osg::ActorBase List of all members.

Types

typedef NewActionTypes::PriorityType PriorityType
typedef NewActionTypes::PriorityTypeTraits PriorityTypeTraits
typedef NewActionTypes::Functor Functor
typedef NewActionTypes::FunctorArgumentType FunctorArgumentType
*typedef NewActionTypes::ResultE ResultE

Types

typedef Inherited::StateType StateType
*typedef ActorBase Inherited

Public Member Functions

Destructor
*virtual ~BasicActorBase (void)
Start/Stop
*virtual ResultE start (void)=0
virtual ResultE stop (void)=0
Enter/Leave Callback
*virtual ResultE enterNode (FunctorArgumentType &funcArg)=0
virtual ResultE leaveNode (FunctorArgumentType &funcArg)=0

Protected Member Functions

Constructor
* BasicActorBase (void)
Add, Sub and Find Helper
*virtual UInt32 addHelper (NewActionBase *pAction)
virtual void subHelper (NewActionBase *pAction)
virtual UInt32 findHelper (const NewActionBase *pAction)

Detailed Description

Definition at line 56 of file OSGBasicActorBase.h.

Member Typedef Documentation

typedef Inherited::StateType osg::BasicActorBase::StateType [protected]
 

Reimplemented from osg::ActorBase.

Definition at line 90 of file OSGBasicActorBase.h.

typedef NewActionTypes::PriorityType osg::ActorBase::PriorityType [inherited]
 

Definition at line 67 of file OSGActorBase.h.

typedef NewActionTypes::PriorityTypeTraits osg::ActorBase::PriorityTypeTraits [inherited]
 

Definition at line 68 of file OSGActorBase.h.

typedef NewActionTypes::Functor osg::ActorBase::Functor [inherited]
 

Definition at line 69 of file OSGActorBase.h.

typedef NewActionTypes::FunctorArgumentType osg::ActorBase::FunctorArgumentType [inherited]
 

Definition at line 70 of file OSGActorBase.h.

Constructor & Destructor Documentation

BasicActorBase::~BasicActorBase (  void   )  [virtual]
 

Definition at line 51 of file OSGBasicActorBase.cpp.

00052 {
00053 }

BasicActorBase::BasicActorBase (  void   )  [protected]
 

Default constructor

Definition at line 94 of file OSGBasicActorBase.cpp.

00095     : Inherited()
00096 {
00097 }

Member Function Documentation

BasicActorBase::ResultE BasicActorBase::start (  void   )  [pure virtual]
 

Called by an action before a traversal.

Warning:
When overriding this method, you must call the inherited version.

Implements osg::ActorBase.

Definition at line 60 of file OSGBasicActorBase.cpp.

References start.

00061 {
00062     return Inherited::start();
00063 }

BasicActorBase::ResultE BasicActorBase::stop (  void   )  [pure virtual]
 

Called by an action after a traversal.

Warning:
When overriding this method, you must call the inherited version.

Implements osg::ActorBase.

Definition at line 66 of file OSGBasicActorBase.cpp.

00067 {
00068     return Inherited::stop();
00069 }

BasicActorBase::ResultE BasicActorBase::enterNode (  FunctorArgumentType &  funcArg  )  [pure virtual]
 

Definition at line 76 of file OSGBasicActorBase.cpp.

References osg::NewActionTypes::Continue.

00077 {
00078     return NewActionTypes::Continue;
00079 }

BasicActorBase::ResultE BasicActorBase::leaveNode (  FunctorArgumentType &  funcArg  )  [pure virtual]
 

Definition at line 82 of file OSGBasicActorBase.cpp.

References osg::NewActionTypes::Continue.

00083 {
00084     return NewActionTypes::Continue;
00085 }

UInt32 BasicActorBase::addHelper (  NewActionBase *  pAction  )  [protected, virtual]
 

Implements osg::ActorBase.

Definition at line 104 of file OSGBasicActorBase.cpp.

References osg::NewActionBase::addBasicActor().

00105 {
00106     return pAction->addBasicActor(this);
00107 }

void BasicActorBase::subHelper (  NewActionBase *  pAction  )  [protected, virtual]
 

Implements osg::ActorBase.

Definition at line 110 of file OSGBasicActorBase.cpp.

References osg::endLog(), osg::NewActionBase::findBasicActor(), osg::NewActionBase::subBasicActor(), and SWARNING.

00111 {
00112     UInt32 actorIndex = pAction->findBasicActor(this);
00113 
00114     if(actorIndex == TypeTraits<UInt32>::getMax())
00115     {
00116         SWARNING << "BasicActorBase::subHelper: Illegal actor index."
00117                  << endLog;
00118 
00119         return;
00120     }
00121 
00122     pAction->subBasicActor(actorIndex);
00123 }

UInt32 BasicActorBase::findHelper (  const NewActionBase *  pAction  )  [protected, virtual]
 

Implements osg::ActorBase.

Definition at line 126 of file OSGBasicActorBase.cpp.

References osg::NewActionBase::findBasicActor().

00127 {
00128     return pAction->findBasicActor(this);
00129 }

* virtual ResultE osg::ActorBase::enterNode (  FunctorArgumentType &  funcArg  )  [pure virtual, inherited]
 

virtual ResultE osg::ActorBase::leaveNode (  FunctorArgumentType &  funcArg  )  [pure virtual, inherited]
 

bool osg::ActorBase::getEnterNodeFlag (  void   )  const [inline, inherited]
 

Return if operations upon "entering" a node are enabled.

Definition at line 75 of file OSGActorBase.inl.

References osg::ActorBase::_enterNodeFlag.

Referenced by osg::PriorityAction::addBasicEvent(), osg::DepthFirstStateAction::addBasicEvent(), osg::DepthFirstAction::addBasicEvent(), osg::PriorityAction::addExtendEvent(), osg::DepthFirstStateAction::addExtendEvent(), and osg::DepthFirstAction::addExtendEvent().

00076 {
00077     return _enterNodeFlag;
00078 }

bool osg::ActorBase::getLeaveNodeFlag (  void   )  const [inline, inherited]
 

Return if operations upon "leaving" a node are enabled.

Definition at line 84 of file OSGActorBase.inl.

References osg::ActorBase::_leaveNodeFlag.

Referenced by osg::DepthFirstStateAction::addBasicEvent(), osg::DepthFirstAction::addBasicEvent(), osg::DepthFirstStateAction::addExtendEvent(), and osg::DepthFirstAction::addExtendEvent().

00085 {
00086     return _leaveNodeFlag;
00087 }

void osg::ActorBase::setEnterNodeFlag (  bool  enter  )  [inline, inherited]
 

Set if operations upon "entering a node are desired.

Warning:
You must not call this while the actor is attached to an action, it will cause possibly fatal inconsistency.

Definition at line 95 of file OSGActorBase.inl.

References osg::ActorBase::_enterNodeFlag.

00096 {
00097     _enterNodeFlag = enter;
00098 }

void osg::ActorBase::setLeaveNodeFlag (  bool  leave  )  [inline, inherited]
 

Set if operations upon "leaving a node are desired.

Warning:
You must not call this while the actor is attached to an action, it will cause possibly fatal inconsistency.

Definition at line 106 of file OSGActorBase.inl.

References osg::ActorBase::_leaveNodeFlag.

00107 {
00108     _leaveNodeFlag = leave;
00109 }

const NewActionBase * osg::ActorBase::getAction (  void   )  const [inline, inherited]
 

Definition at line 116 of file OSGActorBase.inl.

References osg::ActorBase::_pAction.

Referenced by osg::ExtendActorBase::addExtraChild(), and osg::ExtendActorBase::setNumPasses().

00117 {
00118     return _pAction;
00119 }

NewActionBase * osg::ActorBase::getAction (  void   )  [inline, inherited]
 

Definition at line 122 of file OSGActorBase.inl.

References osg::ActorBase::_pAction.

00123 {
00124     return _pAction;
00125 }

UInt32 osg::ActorBase::getActorId (  void   )  const [inline, inherited]
 

Definition at line 128 of file OSGActorBase.inl.

References osg::ActorBase::_actorId.

Referenced by osg::NewActionBase::subBasicActor(), and osg::NewActionBase::subExtendActor().

00129 {
00130     return _actorId;
00131 }

bool osg::ActorBase::getChildrenListEnabled (  void   )  const [inline, inherited]
 

Return if the children list is enabled.

Definition at line 141 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, and osg::NewActionBase::getChildrenListEnabled().

00142 {
00143     return _pAction->getChildrenListEnabled();
00144 }

void osg::ActorBase::setChildrenListEnabled (  bool  enabled  )  [inline, inherited]
 

Enable or disable the children list.

Definition at line 150 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, and osg::NewActionBase::setChildrenListEnabled().

00151 {
00152     _pAction->setChildrenListEnabled(enabled);
00153 }

NodePtr osg::ActorBase::getNode (  void   )  const [inline, inherited]
 

Return the traversed node.

Definition at line 159 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::NewActionBase::getChildrenList(), and osg::ChildrenList::getParentNode().

00160 {
00161     return _pAction->getChildrenList().getParentNode();
00162 }

UInt32 osg::ActorBase::getNumChildren (  void   )  const [inline, inherited]
 

Return the number of children of the traversed node.

Definition at line 168 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::NewActionBase::getChildrenList(), and osg::ChildrenList::getSize().

00169 {
00170     return _pAction->getChildrenList().getSize();
00171 }

NodePtr osg::ActorBase::getChild (  UInt32  childIndex  )  const [inline, inherited]
 

Return the childIndex'th child of the traversed node.

Warning:
childIndex is not range checked.

Definition at line 178 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::ChildrenList::getChild(), and osg::NewActionBase::getChildrenList().

00179 {
00180     return _pAction->getChildrenList().getChild(childIndex);
00181 }

bool osg::ActorBase::getChildActive (  UInt32  childIndex  )  const [inline, inherited]
 

Return if the childIndex'th child is active, i.e. whether it will be traversed.

Warning:
childIndex is not range checked.

The children list must have been enabled with setChildrenListEnabled(true);

Definition at line 191 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::ChildrenList::getActive(), and osg::NewActionBase::getChildrenList().

00192 {
00193     return _pAction->getChildrenList().getActive(childIndex);
00194 }

void osg::ActorBase::setChildActive (  UInt32  childIndex,
bool  active
)  [inline, inherited]
 

Set if the childIndex'th child will be included in the traversal.

Warning:
childIndex is not range checked.

The children list must have been enabled with setChildrenListEnabled(true);

Definition at line 203 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::NewActionBase::getChildrenList(), and osg::ChildrenList::setActive().

00204 {
00205     _pAction->getChildrenList().setActive(childIndex, active);
00206 }

ActorBase::PriorityType osg::ActorBase::getChildPriority (  UInt32  childIndex  )  const [inline, inherited]
 

Return the priority assigned to the childIndex'th child.

Warning:
childIndex is not range checked.

The children list must have been enabled with setChildrenListEnabled(true);

Definition at line 215 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::NewActionBase::getChildrenList(), and osg::ChildrenList::getPriority().

00216 {
00217     return _pAction->getChildrenList().getPriority(childIndex);
00218 }

void osg::ActorBase::setChildPriority (  UInt32  childIndex,
PriorityType  prio
)  [inline, inherited]
 

Set the priority of the childIndex'th child.

Warning:
childIndex is not range checked.

The children list must have been enabled with setChildrenListEnabled(true);

Definition at line 227 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::NewActionBase::getChildrenList(), and osg::ChildrenList::setPriority().

00228 {
00229     _pAction->getChildrenList().setPriority(childIndex, prio);
00230 }

UInt32 osg::ActorBase::getNumExtraChildren (  void   )  const [inline, inherited]
 

Return the number of extra children already added.

Definition at line 240 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::NewActionBase::getExtraChildrenList(), and osg::ExtraChildrenList::getSize().

00241 {
00242     return _pAction->getExtraChildrenList().getSize();
00243 }

NodePtr osg::ActorBase::getExtraChild (  UInt32  childIndex  )  const [inline, inherited]
 

Return the childIndex'th extra child.

Warning:
childIndex is not range checked.

Definition at line 250 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::ExtraChildrenList::getChild(), and osg::NewActionBase::getExtraChildrenList().

00251 {
00252     return _pAction->getExtraChildrenList().getChild(childIndex);
00253 }

bool osg::ActorBase::getExtraChildActive (  UInt32  childIndex  )  const [inline, inherited]
 

Return if the childIndex'th extra child is active, i.e. whether it will be traversed.

Warning:
childIndex is not range checked.

Definition at line 261 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::ExtraChildrenList::getActive(), and osg::NewActionBase::getExtraChildrenList().

00262 {
00263     return _pAction->getExtraChildrenList().getActive(childIndex);
00264 }

void osg::ActorBase::setExtraChildActive (  UInt32  childIndex,
bool  active
)  [inline, inherited]
 

Set if the childIndex'th extra child will be included in the traversal.

Warning:
childIndex is not range checked.

Definition at line 271 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::NewActionBase::getExtraChildrenList(), and osg::ExtraChildrenList::setActive().

00272 {
00273     _pAction->getExtraChildrenList().setActive(childIndex, active);
00274 }

ActorBase::PriorityType osg::ActorBase::getExtraChildPriority (  UInt32  childIndex  )  const [inline, inherited]
 

Return the priority assigned to the childIndex'th extra child.

Warning:
childIndex is not range checked.

Definition at line 281 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::NewActionBase::getExtraChildrenList(), and osg::ExtraChildrenList::getPriority().

00282 {
00283     return _pAction->getExtraChildrenList().getPriority(childIndex);
00284 }

void osg::ActorBase::setExtraChildPriority (  UInt32  childIndex,
PriorityType  prio
)  [inline, inherited]
 

Set the priority of the childIndex'th extra child.

Warning:
childIndex is not range checked.

Definition at line 291 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, osg::NewActionBase::getExtraChildrenList(), and osg::ExtraChildrenList::setPriority().

00292 {
00293     _pAction->getExtraChildrenList().setPriority(childIndex, prio);
00294 }

UInt32 osg::ActorBase::getNumPasses (  void   )  const [inline, inherited]
 

Return the number of passes requested for the current node. The default number of passes is 1.

Definition at line 305 of file OSGActorBase.inl.

References osg::ActorBase::_pAction, and osg::NewActionBase::getNumPasses().

00306 {
00307     return _pAction->getNumPasses();
00308 }

* virtual ActorBaseState* osg::ActorBase::createStateClone (  void   )  [pure virtual, inherited]
 

virtual void osg::ActorBase::destroyStateClone (  ActorBaseState *  pStateClone  )  [pure virtual, inherited]
 

virtual void osg::ActorBase::createInitialState (  void   )  [pure virtual, inherited]
 

Referenced by osg::ActorBase::addEvent().

virtual void osg::ActorBase::deleteInitialState (  void   )  [pure virtual, inherited]
 

Referenced by osg::ActorBase::subEvent().

void osg::ActorBase::beginEditState (  void   )  [inline, inherited]
 

Notify the action, that state is about to be edited.

Ext: Call this method inside a functor or the enterNode method of an actor before accessing any state variables. If you are worried about top performance you may omit the call as long as you only read state values, but as this is error prone it is not recommended.

Definition at line 326 of file OSGActorBase.inl.

References osg::ActorBase::_actorId, osg::ActorBase::_pAction, and osg::NewActionBase::beginEditStateEvent().

00327 {
00328     _pAction->beginEditStateEvent(this, _actorId);
00329 }

void osg::ActorBase::endEditState (  void   )  [inline, inherited]
 

Notify the action, that state access is complete.

Ext: Call this method after you are done with modifying state. None of the implemented actions perform anything upon this call, hence it is not as critical as the beginEditState call.

Definition at line 341 of file OSGActorBase.inl.

References osg::ActorBase::_actorId, osg::ActorBase::_pAction, and osg::NewActionBase::endEditStateEvent().

00342 {
00343     _pAction->endEditStateEvent(this, _actorId);
00344 }

const ActorBase::ActorBaseState * osg::ActorBase::getState (  void   )  const [inline, inherited]
 

Get a const pointer to the currently used state.

Definition at line 350 of file OSGActorBase.inl.

References osg::ActorBase::_pState.

00351 {
00352     return _pState;
00353 }

ActorBase::ActorBaseState * osg::ActorBase::getState (  void   )  [inline, inherited]
 

Get a pointer to the currently used state.

Definition at line 359 of file OSGActorBase.inl.

References osg::ActorBase::_pState.

00360 {
00361     return _pState;
00362 }

void osg::ActorBase::setState (  ActorBaseState *  pState  )  [inline, inherited]
 

Set the currently used state.

Definition at line 368 of file OSGActorBase.inl.

References osg::ActorBase::_pState.

00369 {
00370     _pState = pState;
00371 }

void ActorBase::addEvent (  NewActionBase *  pAction,
UInt32  actorId
)  [protected, virtual, inherited]
 

Notifies the actor, that it was added to an action.

Warning:
When overriding this method, you must call the inherited version.

Definition at line 160 of file OSGActorBase.cpp.

References osg::ActorBase::_actorId, osg::ActorBase::_pAction, osg::ActorBase::createInitialState(), osg::endLog(), and SWARNING.

Referenced by osg::NewActionBase::addBasicActor(), and osg::NewActionBase::addExtendActor().

00161 {
00162     if((_pAction != NULL) || (_actorId != TypeTraits<UInt32>::getMax()))
00163     {
00164         SWARNING << "ActorBase::attachEvent: Actor already attached."
00165                  << endLog;
00166     }
00167 
00168     createInitialState();
00169 
00170     _pAction = pAction;
00171     _actorId = actorId;
00172 }

void ActorBase::subEvent (  NewActionBase *  pAction,
UInt32  actorId
)  [protected, virtual, inherited]
 

Notifies the actor, that it was removed from an action.

Warning:
When overriding this method, you must call the inherited version.

Definition at line 179 of file OSGActorBase.cpp.

References osg::ActorBase::_actorId, osg::ActorBase::_pAction, osg::ActorBase::deleteInitialState(), osg::endLog(), and SWARNING.

Referenced by osg::NewActionBase::subBasicActor(), and osg::NewActionBase::subExtendActor().

00180 {
00181     if((_pAction != pAction) || (_actorId != actorId))
00182     {
00183         SWARNING << "ActorBase::detachEvent: Inconsistency detected."
00184                  << endLog;
00185     }
00186 
00187     deleteInitialState();
00188 
00189     _pAction = NULL;
00190     _actorId = TypeTraits<UInt32>::getMax();
00191 }

Member Data Documentation

* typedef ActorBase osg::BasicActorBase::Inherited [protected]
 

Definition at line 89 of file OSGBasicActorBase.h.

* typedef NewActionTypes::ResultE osg::ActorBase::ResultE [inherited]
 

Definition at line 66 of file OSGActorBase.h.

The documentation for this class was generated from the following files:
Generated on Thu Aug 25 04:28:02 2005 for OpenSG by  doxygen 1.4.3