Node Class Reference

The Node class is the base class for all items in the scene. More...

#include <avogadro/rendering/node.h>

Inheritance diagram for Node:

Public Member Functions
virtual void	accept (Visitor &)
const GroupNode *	parent () const
	Get a pointer to the node's parent.
GroupNode *	parent ()
void	setVisible (bool visibility)
	Set the visibility of the node.
bool	isVisible () const
	Get the current visibility of the node.
template<typename T >
T *	cast ()
	Attempt to dynamic_cast to specified node type.
template<typename T >
const T *	cast () const

Protected Member Functions
void	setParent (GroupNode *parent)
	Set the parent node for the node.

Protected Attributes
GroupNode *	m_parent
bool	m_visible

Detailed Description

Author

Marcus D. Hanwell

The Node class is the base class for nodes in the Scene, providing common API and functionality.

Member Function Documentation

accept()

virtual void accept ( Visitor &  )

virtual

Accept a visit from our friendly visitor.

Reimplemented in GeometryNode, and GroupNode.

parent()

const GroupNode * parent

(

)

const

Returns

Pointer to the parent node, nullptr if no parent.

setVisible()

void setVisible

(

bool

visibility

)

Parameters

visibility

True if the node is visible, false if invisible.

isVisible()

bool isVisible

(

)

const

Returns

True if visible.

cast()

template<typename T >

T * cast

(

)

Returns

Valid pointer to specified type, or null.

setParent()

void setParent ( GroupNode *  parent )

protected

Parameters

parent

The parent, a value of nullptr denotes no parent node.

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

• node.h