class SG_EXPORT osg::CoordinateSystemNode

CoordinateSystem encapsulate the coordinate system that associated with objects in a scene.

Inheritance:

Public Methods

CoordinateSystemNode()

CoordinateSystemNode(const std::string& format, const std::string& cs)

CoordinateSystemNode(const CoordinateSystemNode&, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_Node(osg, CoordinateSystemNode)

void set(const CoordinateSystemNode& csn)

Set the coordinate system node up by copy the format, coordinate system string, and ellipsoid model of another coordinate system node

void setFormat(const std::string& format)

Set the coordinate system format string.

const std::string& getFormat() const

Get the coordinate system format string

void setCoordinateSystem(const std::string& cs)

Set the CoordinateSystem reference string, should be stored form consistent with the Format

const std::string& getCoordinateSystem() const

Get the CoordinateSystem reference string

void setEllipsoidModel(EllipsoidModel* ellipsode)

set EllipsoidModel to describe the model used to map lat, long and height into geocentric XYZ and back.

EllipsoidModel* getEllipsoidModel()

get the EllipsoidModel

const EllipsoidModel* getEllipsoidModel() const

get the const EllipsoidModel

CoordinateFrame computeLocalCoordinateFrame(const Vec3d& position) const

compute the local coorindate frame for specified point

osg::Vec3d computeLocalUpVector(const Vec3d& position) const

compute the local coorindate frame for specified point

Protected Fields

std::string _format

std::string _cs

ref_ptr<EllipsoidModel> _ellipsoidModel

Protected Methods

virtual ~CoordinateSystemNode()

Inherited from Group:

Public Methods

virtual Group* asGroup()

virtual const Group* asGroup() const

virtual void traverse(NodeVisitor& nv)

virtual bool addChild( Node* child )

virtual bool insertChild( unsigned int index, Node* child )

virtual bool removeChild( Node* child )

virtual bool removeChild(unsigned int pos, unsigned int numChildrenToRemove=1)

virtual bool replaceChild( Node* origChild, Node* newChild )

inline unsigned int getNumChildren() const

virtual bool setChild( unsigned int i, Node* node )

inline Node* getChild( unsigned int i )

inline const Node* getChild( unsigned int i ) const

inline bool containsNode( const Node* node ) const

inline unsigned int getChildIndex( const Node* node ) const

Protected Fields

NodeList _children

Protected Methods

virtual bool computeBound() const

virtual void childRemoved(unsigned int , unsigned int )

virtual void childInserted(unsigned int )

Inherited from Node:

Public Methods

virtual Object* cloneType() const

virtual Object* clone(const CopyOp& copyop) const

virtual bool isSameKindAs(const Object* obj) const

virtual const char* libraryName() const

virtual const char* className() const

virtual Transform* asTransform()

virtual const Transform* asTransform() const

virtual void accept(NodeVisitor& nv)

virtual void ascend(NodeVisitor& nv)

inline void setName( const std::string& name )

inline void setName( const char* name )

inline const std::string& getName() const

inline const ParentList& getParents() const

inline ParentList getParents()

inline Group* getParent(unsigned int i)

inline const Group* getParent(unsigned int i) const

inline unsigned int getNumParents() const

void setUpdateCallback(NodeCallback* nc)

inline NodeCallback* getUpdateCallback()

inline const NodeCallback* getUpdateCallback() const

inline unsigned int getNumChildrenRequiringUpdateTraversal() const

void setCullCallback(NodeCallback* nc)

inline NodeCallback* getCullCallback()

inline const NodeCallback* getCullCallback() const

void setCullingActive(bool active)

inline bool getCullingActive() const

inline unsigned int getNumChildrenWithCullingDisabled() const

inline bool isCullingActive() const

inline unsigned int getNumChildrenWithOccluderNodes() const

bool containsOccluderNodes() const

inline void setNodeMask(NodeMask nm)

inline NodeMask getNodeMask() const

inline const DescriptionList& getDescriptions() const

inline DescriptionList& getDescriptions()

inline const std::string& getDescription(unsigned int i) const

inline std::string& getDescription(unsigned int i)

inline unsigned int getNumDescriptions() const

void addDescription(const std::string& desc)

inline void setStateSet(osg::StateSet* dstate)

osg::StateSet* getOrCreateStateSet()

inline osg::StateSet* getStateSet()

inline const osg::StateSet* getStateSet() const

inline const BoundingSphere& getBound() const

void dirtyBound()

Public

typedef std::vector<Group*> ParentList

typedef unsigned int NodeMask

typedef std::vector<std::string> DescriptionList

Protected Fields

mutable BoundingSphere _bsphere

mutable bool _bsphere_computed

std::string _name

ParentList _parents

ref_ptr<NodeCallback> _updateCallback

unsigned int _numChildrenRequiringUpdateTraversal

ref_ptr<NodeCallback> _cullCallback

bool _cullingActive

unsigned int _numChildrenWithCullingDisabled

unsigned int _numChildrenWithOccluderNodes

NodeMask _nodeMask

DescriptionList _descriptions

ref_ptr<StateSet> _stateset

Protected Methods

void addParent(osg::Group* node)

void removeParent(osg::Group* node)

void setNumChildrenRequiringUpdateTraversal(unsigned int num)

void setNumChildrenWithCullingDisabled(unsigned int num)

void setNumChildrenWithOccluderNodes(unsigned int num)

Inherited from Object:

Public Classes

enum DataVariance

Public Methods

inline void setDataVariance(DataVariance dv)

inline DataVariance getDataVariance() const

inline void setUserData(Referenced* obj)

inline Referenced* getUserData()

inline const Referenced* getUserData() const

Protected Fields

DataVariance _dataVariance

ref_ptr<Referenced> _userData

Inherited from Referenced:

Public Methods

inline Referenced& operator = (const Referenced&)

static void setDeleteHandler(DeleteHandler* handler)

static DeleteHandler* getDeleteHandler()

inline void ref() const

inline void unref_nodelete() const

inline int referenceCount() const

inline void unref() const

Protected Fields

mutable OpenThreads::Mutex _refMutex

mutable int _refCount

Documentation

CoordinateSystem encapsulate the coordinate system that associated with objects in a scene. For an overview of common earth bases coordinate systems see http://www.colorado.edu/geography/gcraft/notes/coordsys/coordsys_f.html

CoordinateSystemNode()

CoordinateSystemNode(const std::string& format, const std::string& cs)

CoordinateSystemNode(const CoordinateSystemNode&, const osg::CopyOp& copyop=osg::CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

META_Node(osg, CoordinateSystemNode)

void set(const CoordinateSystemNode& csn)

Set the coordinate system node up by copy the format, coordinate system string, and ellipsoid model of another coordinate system node

void setFormat(const std::string& format)

Set the coordinate system format string. Typical values would be WKT, PROJ4, USGS etc.

const std::string& getFormat() const

Get the coordinate system format string

void setCoordinateSystem(const std::string& cs)

Set the CoordinateSystem reference string, should be stored form consistent with the Format

const std::string& getCoordinateSystem() const

Get the CoordinateSystem reference string

void setEllipsoidModel(EllipsoidModel* ellipsode)

set EllipsoidModel to describe the model used to map lat, long and height into geocentric XYZ and back.

EllipsoidModel* getEllipsoidModel()

get the EllipsoidModel

const EllipsoidModel* getEllipsoidModel() const

get the const EllipsoidModel

CoordinateFrame computeLocalCoordinateFrame(const Vec3d& position) const

compute the local coorindate frame for specified point

osg::Vec3d computeLocalUpVector(const Vec3d& position) const

compute the local coorindate frame for specified point

virtual ~CoordinateSystemNode()

std::string _format

std::string _cs

ref_ptr<EllipsoidModel> _ellipsoidModel

This class has no child classes.

Alphabetic index HTML hierarchy of classes or Java