openscenegraph
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Protected Types | |
typedef std::set< osg::Object * > | ObjectSet |
typedef std::map< osg::StateSet *, ObjectSet > | StateSetMap |
Protected Member Functions | |
void | addStateSet (osg::StateSet *stateset, osg::Object *obj) |
bool | optimize (osg::Object::DataVariance variance) |
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virtual | ~Referenced () |
void | signalObserversAndDelete (bool signalDelete, bool doDelete) const |
void | deleteUsingDeleteHandler () const |
Protected Attributes | |
bool | _optimize [3] |
StateSetMap | _statesets |
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Optimizer * | _optimizer |
unsigned int | _operationType |
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VisitorType | _visitorType |
unsigned int | _traversalNumber |
ref_ptr< FrameStamp > | _frameStamp |
TraversalMode | _traversalMode |
Node::NodeMask | _traversalMask |
Node::NodeMask | _nodeMaskOverride |
NodePath | _nodePath |
ref_ptr< Referenced > | _userData |
ref_ptr< DatabaseRequestHandler > | _databaseRequestHandler |
ref_ptr< ImageRequestHandler > | _imageRequestHandler |
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OpenThreads::AtomicPtr | _observerSet |
OpenThreads::Atomic | _refCount |
Additional Inherited Members | |
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enum | TraversalMode { TRAVERSE_NONE, TRAVERSE_PARENTS, TRAVERSE_ALL_CHILDREN, TRAVERSE_ACTIVE_CHILDREN } |
enum | VisitorType { NODE_VISITOR = 0, UPDATE_VISITOR, EVENT_VISITOR, COLLECT_OCCLUDER_VISITOR, CULL_VISITOR } |
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static OpenThreads::Mutex * | getGlobalReferencedMutex () |
static void | setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting) |
static bool | getThreadSafeReferenceCounting () |
static void | setDeleteHandler (DeleteHandler *handler) |
static DeleteHandler * | getDeleteHandler () |
Optimize State in the scene graph by removing duplicate state, replacing it with shared instances, both for StateAttributes, and whole StateSets.
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protected |
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protected |
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inline |
default to traversing all children.
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protected |
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virtual |
Reimplemented from osg::NodeVisitor.
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virtual |
Reimplemented from osg::NodeVisitor.
void osgUtil::Optimizer::StateVisitor::optimize | ( | ) |
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inlineprotected |
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virtual |
empty visitor, make it ready for next traversal.
Reimplemented from osg::NodeVisitor.
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protected |
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protected |