class SG_EXPORT osg::Transform

Transform - is group which all children are transformed by the the Transform's osg::Matrix.

Inheritance:

Public Methods

Transform()

Transform(const Matrix& matix)

META_Node(Transform)

void setMatrix(const Matrix& mat )

inline Matrix& getMatrix()

inline const Matrix& getMatrix() const

void preMult( const Matrix& mat )

void preScale( const float sx, const float sy, const float sz )

void preTranslate( const float tx, const float ty, const float tz )

void preRotate( const float deg, const float x, const float y, const float z )

Protected Fields

ref_ptr<Matrix> _matrix

Protected Methods

virtual ~Transform()

virtual const bool computeBound() const

Inherited from Group:

Public Methods

virtual void traverse(NodeVisitor& nv)

virtual bool addChild( Node* child )

virtual bool removeChild( Node* child )

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

inline const int getNumChildren() const

inline Node* getChild( const int i )

inline const Node* getChild( const int i ) const

inline bool containsNode( const Node* node ) const

inline ChildList::iterator findNode( const Node* node )

inline ChildList::const_iterator findNode( const Node* node ) const

Protected Fields

ChildList _children

Inherited from Node:

Public Methods

virtual Object* clone() const

virtual bool isSameKindAs(const Object* obj) const

virtual const char* className() 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 Group* getParent(const int i)

inline const Group* getParent(const int i) const

inline const int getNumParents() const

void setAppCallback(NodeCallback* nc)

inline NodeCallback* getAppCallback()

inline const NodeCallback* getAppCallback() const

inline const int getNumChildrenRequiringAppTraversal() const

inline void setUserData(void* data, MemoryAdapter* ma=0L)

inline void* getUserData()

inline const void* getUserData() const

inline MemoryAdapter* getMemoryAdapter()

inline const MemoryAdapter* getMemoryAdapter() const

inline void setNodeMask(const NodeMask nm)

inline const NodeMask getNodeMask() const

inline const DescriptionList& getDescriptions() const

inline DescriptionList& getDescriptions()

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

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

inline const int getNumDescriptions() const

void addDescription(const std::string& desc)

inline void setStateSet(osg::StateSet* dstate)

inline osg::StateSet* getStateSet()

inline const osg::StateSet* getStateSet() const

inline const BoundingSphere& getBound() const

void dirtyBound()

Public Members

typedef std::vector<Group*> ParentList

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

Protected Fields

mutable BoundingSphere _bsphere

mutable bool _bsphere_computed

std::string _name

ParentList _parents

ref_ptr<NodeCallback> _appCallback

int _numChildrenRequiringAppTraversal

void* _userData

ref_ptr<MemoryAdapter> _memoryAdapter

NodeMask _nodeMask

DescriptionList _descriptions

ref_ptr<StateSet> _dstate

Protected Methods

void setNumChildrenRequiringAppTraversal(const int num)

Inherited from Object:

Inherited from Referenced:

Public Methods

inline Referenced& operator = (Referenced&)

inline void ref() const

inline void unref() const

inline const int referenceCount() const

Protected Fields

mutable int _refCount

Documentation

Transform - is group which all children are transformed by the the Transform's osg::Matrix. Typical uses of the Transform is for positioning objects within a scene or producing trakerball functionality or for animatiion.

Transform()

Transform(const Matrix& matix)

META_Node(Transform)

void setMatrix(const Matrix& mat )

inline Matrix& getMatrix()

inline const Matrix& getMatrix() const

void preMult( const Matrix& mat )

void preScale( const float sx, const float sy, const float sz )

void preTranslate( const float tx, const float ty, const float tz )

void preRotate( const float deg, const float x, const float y, const float z )

virtual ~Transform()

virtual const bool computeBound() const

ref_ptr<Matrix> _matrix

This class has no child classes.

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