class SG_EXPORT osg::Projection

Projection nodes set up the frustum/orthographic projection used when rendering the scene

Inheritance:

Public Methods

Projection()

Projection(const Projection&, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

Projection(const Matrix& matix)

META_Node(Projection)

void setMatrix(const Matrix& mat)

Set the transform's matrix

inline const Matrix& getMatrix() const

Get the transform's matrix.

void preMult(const Matrix& mat)

preMult transform

void postMult(const Matrix& mat)

postMult transform

Protected Fields

ref_ptr<Matrix> _matrix

Protected Methods

virtual ~Projection()

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 unsigned int getNumChildren() const

inline Node* getChild( const unsigned int i )

inline const Node* getChild( const unsigned 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

Protected Methods

virtual const bool computeBound() const

Documentation

Projection nodes set up the frustum/orthographic projection used when rendering the scene

Projection()

Projection(const Projection&, const CopyOp& copyop=CopyOp::SHALLOW_COPY)

Copy constructor using CopyOp to manage deep vs shallow copy

Projection(const Matrix& matix)

META_Node(Projection)

void setMatrix(const Matrix& mat)

Set the transform's matrix

inline const Matrix& getMatrix() const

Get the transform's matrix.

void preMult(const Matrix& mat)

preMult transform

void postMult(const Matrix& mat)

postMult transform

virtual ~Projection()

ref_ptr<Matrix> _matrix

This class has no child classes.

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