openscenegraph
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Public Types | |
enum | CoordinateFrame { WINDOW, PROJECTION, VIEW, MODEL } |
enum | IntersectionLimit { NO_LIMIT, LIMIT_ONE_PER_DRAWABLE, LIMIT_ONE, LIMIT_NEAREST } |
Protected Attributes | |
CoordinateFrame | _coordinateFrame |
IntersectionLimit | _intersectionLimit |
unsigned int | _disabledCount |
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OpenThreads::AtomicPtr | _observerSet |
OpenThreads::Atomic | _refCount |
Additional Inherited Members | |
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static OpenThreads::Mutex * | getGlobalReferencedMutex () |
static void | setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting) |
static bool | getThreadSafeReferenceCounting () |
static void | setDeleteHandler (DeleteHandler *handler) |
static DeleteHandler * | getDeleteHandler () |
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virtual | ~Referenced () |
void | signalObserversAndDelete (bool signalDelete, bool doDelete) const |
void | deleteUsingDeleteHandler () const |
Pure virtual base class for implementing custom intersection technique. To implement a specific intersection technique on must override all the pure virtue methods, concrete examples of how to do this can be seen in the LineSegmentIntersector.
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inline |
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pure virtual |
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pure virtual |
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inline |
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inline |
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pure virtual |
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inline |
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inline |
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inline |
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pure virtual |
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pure virtual |
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inline |
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inlinevirtual |
Reimplemented in osgUtil::IntersectorGroup, osgUtil::PolytopeIntersector, osgUtil::LineSegmentIntersector, and osgUtil::PlaneIntersector.
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inline |
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inline |
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protected |
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protected |
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protected |