GNodeHandle Class Reference

Detailed Description

A GNodeHandle references a g-node within a node system by a path. It also caches the current GNodeData pointer for the path to speed up data access.

Public Member Functions
	GNodeHandle ()=default
	MAXON_OPERATOR_EQUALITY_HASHCODE (GNodeHandle, _path)
	operator Bool () const
NODE_KIND	GetKind () const
const NodePath &	GetPath () const
const GNodeDataPtr &	GetData () const
void	Reset ()
String	ToString (const FormatStatement *fs=nullptr) const

Static Public Member Functions
static MAXON_ATTRIBUTE_FORCE_INLINE const GNodeHandle &	NullValue ()

Protected Member Functions
	GNodeHandle (const NodePath &path, const GNodeDataPtr &data, UInt stamp)
	GNodeHandle (NodePath &&path, const GNodeDataPtr &data, UInt stamp)

Protected Attributes
NodePath	_path
GNodeDataPtr	_data
UInt	_stamp

Friends
class	NodeSystemImpl
class	CompiledNodeImpl

Constructor & Destructor Documentation

GNodeHandle() [1/3]

GNodeHandle ( )

default

GNodeHandle() [2/3]

GNodeHandle ( const NodePath &  path, const GNodeDataPtr &  data, UInt  stamp  )

protected

GNodeHandle() [3/3]

GNodeHandle ( NodePath &&  path, const GNodeDataPtr &  data, UInt  stamp  )

protected

Member Function Documentation

MAXON_OPERATOR_EQUALITY_HASHCODE()

MAXON_OPERATOR_EQUALITY_HASHCODE	(	GNodeHandle	,
		_path
	)

operator Bool()

operator Bool ( ) const

explicit

GetKind()

NODE_KIND GetKind

(

)

const

GetPath()

const NodePath& GetPath

(

)

const

GetData()

const GNodeDataPtr& GetData

(

)

const

Reset()

void Reset

(

)

ToString()

String ToString

(

const FormatStatement *

fs = nullptr

)

const

NullValue()

static MAXON_ATTRIBUTE_FORCE_INLINE const GNodeHandle& NullValue ( )

static

Friends And Related Function Documentation

NodeSystemImpl

friend class NodeSystemImpl

friend

CompiledNodeImpl

friend class CompiledNodeImpl

friend

Member Data Documentation

_path

NodePath _path

protected

_data

GNodeDataPtr _data

mutableprotected

_stamp

UInt _stamp

mutableprotected