OpenSceneGraph 3.6.5
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Public Types | |
typedef std::pair< osg::ref_ptr< osg::LineSegment >, osg::ref_ptr< osg::LineSegment > > | LineSegmentPair |
typedef std::vector< LineSegmentPair > | LineSegmentList |
typedef unsigned int | LineSegmentMask |
typedef std::vector< LineSegmentMask > | LineSegmentMaskStack |
Public Member Functions | |
IntersectState () | |
bool | isCulled (const osg::BoundingSphere &bs, LineSegmentMask &segMaskOut) |
bool | isCulled (const osg::BoundingBox &bb, LineSegmentMask &segMaskOut) |
void | addLineSegment (osg::LineSegment *seg) |
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Referenced () | |
Referenced (bool threadSafeRefUnref) | |
Deprecated, Referenced is now always uses thread safe ref/unref, use default Referenced() constructor instead. | |
Referenced (const Referenced &) | |
Referenced & | operator= (const Referenced &) |
virtual void | setThreadSafeRefUnref (bool) |
Deprecated, Referenced is always theadsafe so there method now has no effect and does not need to be called. | |
bool | getThreadSafeRefUnref () const |
Get whether a mutex is used to ensure ref() and unref() are thread safe. | |
OpenThreads::Mutex * | getRefMutex () const |
Get the mutex used to ensure thread safety of ref()/unref(). | |
int | ref () const |
Increment the reference count by one, indicating that this object has another pointer which is referencing it. | |
int | unref () const |
Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. | |
int | unref_nodelete () const |
Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. | |
int | referenceCount () const |
Return the number of pointers currently referencing this object. | |
ObserverSet * | getObserverSet () const |
Get the ObserverSet if one is attached, otherwise return NULL. | |
ObserverSet * | getOrCreateObserverSet () const |
Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. | |
void | addObserver (Observer *observer) const |
Add a Observer that is observing this object, notify the Observer when this object gets deleted. | |
void | removeObserver (Observer *observer) const |
Remove Observer that is observing this object. | |
Protected Member Functions | |
~IntersectState () | |
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virtual | ~Referenced () |
void | signalObserversAndDelete (bool signalDelete, bool doDelete) const |
void | deleteUsingDeleteHandler () const |
Additional Inherited Members | |
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static OpenThreads::Mutex * | getGlobalReferencedMutex () |
Get the optional global Referenced mutex, this can be shared between all osg::Referenced. | |
static void | setDeleteHandler (DeleteHandler *handler) |
Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. | |
static DeleteHandler * | getDeleteHandler () |
Get a DeleteHandler. | |
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OpenThreads::AtomicPtr | _observerSet |
OpenThreads::Atomic | _refCount |
typedef std::vector< LineSegmentPair > osgUtil::IntersectVisitor::IntersectState::LineSegmentList |
typedef unsigned int osgUtil::IntersectVisitor::IntersectState::LineSegmentMask |
typedef std::vector<LineSegmentMask> osgUtil::IntersectVisitor::IntersectState::LineSegmentMaskStack |
typedef std::pair<osg::ref_ptr<osg::LineSegment>,osg::ref_ptr<osg::LineSegment> > osgUtil::IntersectVisitor::IntersectState::LineSegmentPair |
osgUtil::IntersectVisitor::IntersectState::IntersectState | ( | ) |
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protected |
void osgUtil::IntersectVisitor::IntersectState::addLineSegment | ( | osg::LineSegment * | seg | ) |
bool osgUtil::IntersectVisitor::IntersectState::isCulled | ( | const osg::BoundingBox & | bb, |
LineSegmentMask & | segMaskOut | ||
) |
bool osgUtil::IntersectVisitor::IntersectState::isCulled | ( | const osg::BoundingSphere & | bs, |
LineSegmentMask & | segMaskOut | ||
) |
osg::ref_ptr<osg::RefMatrix> osgUtil::IntersectVisitor::IntersectState::_model_inverse |
osg::ref_ptr<osg::RefMatrix> osgUtil::IntersectVisitor::IntersectState::_model_matrix |
LineSegmentList osgUtil::IntersectVisitor::IntersectState::_segList |
LineSegmentMaskStack osgUtil::IntersectVisitor::IntersectState::_segmentMaskStack |
osg::ref_ptr<osg::RefMatrix> osgUtil::IntersectVisitor::IntersectState::_view_inverse |
osg::ref_ptr<osg::RefMatrix> osgUtil::IntersectVisitor::IntersectState::_view_matrix |
![]() | Generated at Wed Jan 18 2023 00:00:00 for the OpenSceneGraph by doxygen 1.9.6. |