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osg::EllipsoidModel Class Reference

#include <CoordinateSystemNode>

Inheritance diagram for osg::EllipsoidModel:
osg::Object osg::Referenced

Public Member Functions

 EllipsoidModel (double radiusEquator=WGS_84_RADIUS_EQUATOR, double radiusPolar=WGS_84_RADIUS_POLAR)
 
 EllipsoidModel (const EllipsoidModel &et, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
 
 META_Object (osg, EllipsoidModel)
 
void setRadiusEquator (double radius)
 
double getRadiusEquator () const
 
void setRadiusPolar (double radius)
 
double getRadiusPolar () const
 
void convertLatLongHeightToXYZ (double latitude, double longitude, double height, double &X, double &Y, double &Z) const
 
void convertXYZToLatLongHeight (double X, double Y, double Z, double &latitude, double &longitude, double &height) const
 
void computeLocalToWorldTransformFromLatLongHeight (double latitude, double longitude, double height, osg::Matrixd &localToWorld) const
 
void computeLocalToWorldTransformFromXYZ (double X, double Y, double Z, osg::Matrixd &localToWorld) const
 
void computeCoordinateFrame (double latitude, double longitude, osg::Matrixd &localToWorld) const
 
osg::Vec3d computeLocalUpVector (double X, double Y, double Z) const
 
bool isWGS84 () 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
 
std::string getCompoundClassName () const
 
virtual NodeasNode ()
 
virtual const NodeasNode () const
 
virtual NodeVisitorasNodeVisitor ()
 
virtual const NodeVisitorasNodeVisitor () const
 
virtual StateSetasStateSet ()
 
virtual const StateSetasStateSet () const
 
virtual StateAttributeasStateAttribute ()
 
virtual const StateAttributeasStateAttribute () const
 
virtual UniformasUniform ()
 
virtual const UniformasUniform () const
 
virtual CameraasCamera ()
 
virtual const CameraasCamera () const
 
virtual DrawableasDrawable ()
 
virtual const DrawableasDrawable () const
 
virtual CallbackasCallback ()
 
virtual const CallbackasCallback () const
 
virtual CallbackObjectasCallbackObject ()
 
virtual const CallbackObjectasCallbackObject () const
 
virtual UserDataContainerasUserDataContainer ()
 
virtual const UserDataContainerasUserDataContainer () const
 
virtual ValueObjectasValueObject ()
 
virtual const ValueObjectasValueObject () const
 
virtual ImageasImage ()
 
virtual const ImageasImage () const
 
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)
 
template<class T >
void setUserDataContainer (const ref_ptr< T > &udc)
 
osg::UserDataContainergetUserDataContainer ()
 
const osg::UserDataContainergetUserDataContainer () const
 
osg::UserDataContainergetOrCreateUserDataContainer ()
 
virtual void setUserData (Referenced *obj)
 
template<class T >
void setUserData (const ref_ptr< T > &ud)
 
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
 
template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool getUserValue (const std::string &name, T &value) 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
 

Protected Member Functions

void computeCoefficients ()
 
- 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

double _radiusEquator
 
double _radiusPolar
 
double _eccentricitySquared
 
- 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
 

Friends

bool operator== (const EllipsoidModel &e1, const EllipsoidModel &e2)
 

Additional Inherited Members

- Public Types inherited from osg::Object
enum  DataVariance { DYNAMIC , STATIC , UNSPECIFIED }
 
- Static Public Member Functions inherited from osg::Referenced
static OpenThreads::MutexgetGlobalReferencedMutex ()
 
static void setDeleteHandler (DeleteHandler *handler)
 
static DeleteHandlergetDeleteHandler ()
 

Detailed Description

EllipsoidModel encapsulates the ellipsoid used to model astronomical bodies, such as sun, planets, moon etc. All distance quantities (i.e. heights + radius) are in meters, and latitude and longitude are in radians.

Constructor & Destructor Documentation

◆ EllipsoidModel() [1/2]

osg::EllipsoidModel::EllipsoidModel ( double  radiusEquator = WGS_84_RADIUS_EQUATOR,
double  radiusPolar = WGS_84_RADIUS_POLAR 
)
inline

WGS_84 is a common representation of the earth's spheroid

◆ EllipsoidModel() [2/2]

osg::EllipsoidModel::EllipsoidModel ( const EllipsoidModel et,
const CopyOp copyop = CopyOp::SHALLOW_COPY 
)
inline

Member Function Documentation

◆ computeCoefficients()

void osg::EllipsoidModel::computeCoefficients ( )
inlineprotected

◆ computeCoordinateFrame()

void osg::EllipsoidModel::computeCoordinateFrame ( double  latitude,
double  longitude,
osg::Matrixd localToWorld 
) const
inline

◆ computeLocalToWorldTransformFromLatLongHeight()

void osg::EllipsoidModel::computeLocalToWorldTransformFromLatLongHeight ( double  latitude,
double  longitude,
double  height,
osg::Matrixd localToWorld 
) const
inline

◆ computeLocalToWorldTransformFromXYZ()

void osg::EllipsoidModel::computeLocalToWorldTransformFromXYZ ( double  X,
double  Y,
double  Z,
osg::Matrixd localToWorld 
) const
inline

◆ computeLocalUpVector()

osg::Vec3d osg::EllipsoidModel::computeLocalUpVector ( double  X,
double  Y,
double  Z 
) const
inline

◆ convertLatLongHeightToXYZ()

void osg::EllipsoidModel::convertLatLongHeightToXYZ ( double  latitude,
double  longitude,
double  height,
double &  X,
double &  Y,
double &  Z 
) const
inline

◆ convertXYZToLatLongHeight()

void osg::EllipsoidModel::convertXYZToLatLongHeight ( double  X,
double  Y,
double  Z,
double &  latitude,
double &  longitude,
double &  height 
) const
inline

◆ getRadiusEquator()

double osg::EllipsoidModel::getRadiusEquator ( ) const
inline

◆ getRadiusPolar()

double osg::EllipsoidModel::getRadiusPolar ( ) const
inline

◆ isWGS84()

bool osg::EllipsoidModel::isWGS84 ( ) const
inline

◆ META_Object()

osg::EllipsoidModel::META_Object ( osg  ,
EllipsoidModel   
)

◆ setRadiusEquator()

void osg::EllipsoidModel::setRadiusEquator ( double  radius)
inline

◆ setRadiusPolar()

void osg::EllipsoidModel::setRadiusPolar ( double  radius)
inline

Friends And Related Symbol Documentation

◆ operator==

bool operator== ( const EllipsoidModel e1,
const EllipsoidModel e2 
)
friend

Member Data Documentation

◆ _eccentricitySquared

double osg::EllipsoidModel::_eccentricitySquared
protected

◆ _radiusEquator

double osg::EllipsoidModel::_radiusEquator
protected

◆ _radiusPolar

double osg::EllipsoidModel::_radiusPolar
protected

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