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osgVolume::Locator Class Reference
Inheritance diagram for osgVolume::Locator:
osg::Object osg::Referenced

Classes

class  LocatorCallback

Public Types

typedef std::vector
< osg::ref_ptr
< LocatorCallback > > 
LocatorCallbacks
- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Public Member Functions

 Locator ()
 Locator (const osg::Matrixd &transform)
 Locator (const Locator &locator, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
 META_Object (osgVolume, Locator)
void setTransform (const osg::Matrixd &transform)
const osg::MatrixdgetTransform () const
void setTransformAsExtents (double minX, double minY, double maxX, double maxY, double minZ, double maxZ)
virtual bool convertLocalToModel (const osg::Vec3d &, osg::Vec3d &) const
virtual bool convertModelToLocal (const osg::Vec3d &, osg::Vec3d &) const
bool computeLocalBounds (osg::Vec3d &bottomLeft, osg::Vec3d &topRight) const
bool computeLocalBounds (Locator &source, osg::Vec3d &bottomLeft, osg::Vec3d &topRight) const
void addCallback (LocatorCallback *callback)
void removeCallback (LocatorCallback *callback)
LocatorCallbacksgetLocatorCallbacks ()
const LocatorCallbacksgetLocatorCallbacks () const
- Public Member Functions inherited from osg::Object
 Object ()
 Object (bool threadSafeRefUnref)
 Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual ObjectcloneType () const =0
virtual Objectclone (const CopyOp &) const =0
virtual bool isSameKindAs (const Object *) const
virtual const char * libraryName () const =0
virtual const char * className () const =0
virtual void setThreadSafeRefUnref (bool threadSafe)
virtual void setName (const std::string &name)
void setName (const char *name)
const std::string & getName () const
void setDataVariance (DataVariance dv)
DataVariance getDataVariance () const
virtual void computeDataVariance ()
void setUserDataContainer (osg::UserDataContainer *udc)
osg::UserDataContainergetUserDataContainer ()
const osg::UserDataContainergetUserDataContainer () const
osg::UserDataContainergetOrCreateUserDataContainer ()
virtual void setUserData (Referenced *obj)
virtual ReferencedgetUserData ()
virtual const ReferencedgetUserData () const
template<typename T >
bool getUserValue (const std::string &name, T &value) const
template<typename T >
void setUserValue (const std::string &name, const T &value)
virtual void resizeGLObjectBuffers (unsigned int)
virtual void releaseGLObjects (osg::State *=0) const
- Public Member Functions inherited from osg::Referenced
 Referenced ()
 Referenced (bool threadSafeRefUnref)
 Referenced (const Referenced &)
Referencedoperator= (const Referenced &)
bool getThreadSafeRefUnref () const
OpenThreads::MutexgetRefMutex () const
int ref () const
int unref () const
int unref_nodelete () const
int referenceCount () const
ObserverSetgetObserverSet () const
ObserverSetgetOrCreateObserverSet () const
void addObserver (Observer *observer) const
void removeObserver (Observer *observer) const

Static Public Member Functions

static bool convertLocalCoordBetween (const Locator &source, const osg::Vec3d &sourceNDC, const Locator &destination, osg::Vec3d &destinationNDC)

Protected Member Functions

void locatorModified ()
- Protected Member Functions inherited from osg::Object
virtual ~Object ()
- Protected Member Functions inherited from osg::Referenced
virtual ~Referenced ()
void signalObserversAndDelete (bool signalDelete, bool doDelete) const
void deleteUsingDeleteHandler () const

Protected Attributes

osg::Matrixd _transform
osg::Matrixd _inverse
LocatorCallbacks _locatorCallbacks
- Protected Attributes inherited from osg::Object
std::string _name
DataVariance _dataVariance
osg::UserDataContainer_userDataContainer
- Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr _observerSet
OpenThreads::Atomic _refCount

Member Typedef Documentation

Constructor & Destructor Documentation

osgVolume::Locator::Locator ( )
inline
osgVolume::Locator::Locator ( const osg::Matrixd transform)
inline
osgVolume::Locator::Locator ( const Locator locator,
const osg::CopyOp copyop = osg::CopyOp::SHALLOW_COPY 
)
inline

Copy constructor using CopyOp to manage deep vs shallow copy.

Member Function Documentation

void osgVolume::Locator::addCallback ( LocatorCallback callback)
bool osgVolume::Locator::computeLocalBounds ( osg::Vec3d bottomLeft,
osg::Vec3d topRight 
) const
bool osgVolume::Locator::computeLocalBounds ( Locator source,
osg::Vec3d bottomLeft,
osg::Vec3d topRight 
) const
static bool osgVolume::Locator::convertLocalCoordBetween ( const Locator source,
const osg::Vec3d sourceNDC,
const Locator destination,
osg::Vec3d destinationNDC 
)
inlinestatic
virtual bool osgVolume::Locator::convertLocalToModel ( const osg::Vec3d ,
osg::Vec3d  
) const
virtual
virtual bool osgVolume::Locator::convertModelToLocal ( const osg::Vec3d ,
osg::Vec3d  
) const
virtual
LocatorCallbacks& osgVolume::Locator::getLocatorCallbacks ( )
inline
const LocatorCallbacks& osgVolume::Locator::getLocatorCallbacks ( ) const
inline
const osg::Matrixd& osgVolume::Locator::getTransform ( ) const
inline

Set the transformation from local coordinates to model coordinates.

void osgVolume::Locator::locatorModified ( )
protected
osgVolume::Locator::META_Object ( osgVolume  ,
Locator   
)
void osgVolume::Locator::removeCallback ( LocatorCallback callback)
void osgVolume::Locator::setTransform ( const osg::Matrixd transform)
inline

Set the transformation from local coordinates to model coordinates.

References osg::Matrixd::invert().

void osgVolume::Locator::setTransformAsExtents ( double  minX,
double  minY,
double  maxX,
double  maxY,
double  minZ,
double  maxZ 
)

Set the extents of the local coords.

Member Data Documentation

osg::Matrixd osgVolume::Locator::_inverse
protected
LocatorCallbacks osgVolume::Locator::_locatorCallbacks
protected
osg::Matrixd osgVolume::Locator::_transform
protected

The documentation for this class was generated from the following file: