cnoid::SgGroup Class Reference

#include <SceneGraph.h>

Inheritance diagram for cnoid::SgGroup:

Public Types
typedef Container::iterator	iterator
typedef Container::reverse_iterator	reverse_iterator
typedef Container::const_iterator	const_iterator
typedef Container::const_reverse_iterator	const_reverse_iterator
Public Types inherited from cnoid::SgObject
enum	Attribute {   Node = 1 << 0, GroupNode = 1 << 1, TransformNode = 1 << 2, Composite = 1 << 3,   Geometry = 1 << 4, Appearance = 1 << 5, NodeDecoration = 1 << 6, Marker = 1 << 7,   Operable = 1 << 8, MaxAttributeBit = 9, GroupAttribute = GroupNode, NodeDecorationGroup = NodeDecoration,   MarkerAttribute = Marker }
typedef std::set< SgObject * >	ParentContainer
typedef ParentContainer::iterator	parentIter
typedef ParentContainer::const_iterator	const_parentIter

Public Member Functions
	SgGroup ()
	SgGroup (const SgGroup &org, CloneMap *cloneMap=nullptr)
	~SgGroup ()
virtual int	numChildObjects () const override
virtual SgObject *	childObject (int index) override
virtual const BoundingBox &	boundingBox () const override
iterator	begin ()
iterator	end ()
const_iterator	cbegin ()
const_iterator	cend ()
reverse_iterator	rbegin ()
reverse_iterator	rend ()
const_iterator	begin () const
const_iterator	end () const
const_reverse_iterator	rbegin () const
const_reverse_iterator	rend () const
iterator	erase (iterator pos)
bool	empty () const
int	numChildren () const
SgNode *	child (int index)
const SgNode *	child (int index) const
bool	contains (SgNode *node) const
int	findChildIndex (SgNode *child) const
template<class NodeType >
NodeType *	getChild (int index)
	This throws an exeption when the index is invalid or the type is not matched. More...
void	addChild (SgNode *node, SgUpdateRef update=nullptr)
bool	addChildOnce (SgNode *node, SgUpdateRef update=nullptr)
void	insertChild (int index, SgNode *node, SgUpdateRef update=nullptr)
void	insertChild (SgNode *nextNode, SgNode *node, SgUpdateRef update=nullptr)
void	setSingleChild (SgNode *node, SgUpdateRef update=nullptr)
iterator	removeChild (iterator childIter, SgUpdateRef update=nullptr)
bool	removeChild (SgNode *node, SgUpdateRef update=nullptr)
void	removeChildAt (int index, SgUpdateRef update=nullptr)
void	clearChildren (SgUpdateRef update=nullptr)
void	copyChildrenTo (SgGroup *group, SgUpdateRef update=nullptr)
void	moveChildrenTo (SgGroup *group, SgUpdateRef update=nullptr)
void	insertChild (SgNode *node, int index, SgUpdateRef update=nullptr)
SgGroup *	nextChainedGroup ()
void	insertChainedGroup (SgGroup *group, SgUpdateRef update=nullptr)
void	removeChainedGroup (SgGroup *group, SgUpdateRef update=nullptr)
template<class NodeType >
NodeType *	findNodeOfType (int depth=-1)
Public Member Functions inherited from cnoid::SgNode
	SgNode ()
	SgNode (const SgNode &org)
	~SgNode ()
int	classId () const
SgNode *	cloneNode () const
SgNode *	cloneNode (CloneMap &cloneMap) const
virtual const BoundingBox &	untransformedBoundingBox () const
SgNodePath	findNode (const std::string &name, Affine3 &out_T)
void	addDecorationReference ()
void	releaseDecorationReference ()
bool	isDecoratedSomewhere () const
Public Member Functions inherited from cnoid::SgObject
SgObject *	clone () const
SgObject *	clone (CloneMap &cloneMap) const
void	setAttribute (int attr)
void	setAttributes (int attrs)
int	attributes () const
bool	hasAttribute (int attr) const
bool	hasAttributes (int attrs) const
const std::string &	name () const
void	setName (const std::string &name)
SignalProxy< void(const SgUpdate &update)>	sigUpdated ()
void	notifyUpdate (SgUpdate &update)
void	notifyUpdate (int action=SgUpdate::Modified)
void	addParent (SgObject *parent, SgUpdateRef update=nullptr)
void	removeParent (SgObject *parent)
int	numParents () const
bool	hasParents () const
const_parentIter	parentBegin () const
const_parentIter	parentEnd () const
SignalProxy< void(bool on)>	sigGraphConnection ()
bool	hasValidBoundingBoxCache () const
void	invalidateBoundingBox ()
void	setBoundingBoxCacheReady () const
bool	hasUri () const
const std::string &	uri () const
bool	hasAbsoluteUri () const
const std::string &	absoluteUri () const
bool	hasUriFragment () const
const std::string &	uriFragment () const
void	setUriByFilePathAndBaseDirectory (const std::string &filePath, const std::string &baseDirectory)
void	setUriByFilePathAndCurrentDirectory (const std::string &filePath)
void	setUri (const std::string &uri, const std::string &absoluteUri)
void	setUriFragment (const std::string &fragment)
void	clearUri ()
bool	isNode () const
SgNode *	toNode ()
bool	isGroupNode () const
SgGroup *	toGroupNode ()
bool	isTransformNode () const
SgTransform *	toTransformNode ()
Public Member Functions inherited from cnoid::Referenced
virtual	~Referenced ()

Protected Member Functions
	SgGroup (int classId)
virtual Referenced *	doClone (CloneMap *cloneMap) const override
Protected Member Functions inherited from cnoid::SgNode
	SgNode (int classId)
Protected Member Functions inherited from cnoid::SgObject
	SgObject ()
	SgObject (const SgObject &org)
void	notifyUpperNodesOfUpdate (SgUpdate &update)
void	notifyUpperNodesOfUpdate (SgUpdate &update, bool doInvalidateBoundingBox)
Protected Member Functions inherited from cnoid::Referenced
	Referenced ()
	Referenced (const Referenced &)
int	refCount () const

Protected Attributes
BoundingBox	bboxCache

Additional Inherited Members
Static Public Member Functions inherited from cnoid::SgNode
static int	findClassId (const std::type_info &nodeType)
template<class NodeType >
static int	findClassId ()
template<class NodeType >
static int	findPolymorphicId ()
Static Public Member Functions inherited from cnoid::SgObject
static bool	checkNonNodeCloning (const CloneMap &cloneMap)
static void	setNonNodeCloning (CloneMap &cloneMap, bool on)

Member Typedef Documentation

const_iterator

typedef Container::const_iterator cnoid::SgGroup::const_iterator

const_reverse_iterator

typedef Container::const_reverse_iterator cnoid::SgGroup::const_reverse_iterator

iterator

typedef Container::iterator cnoid::SgGroup::iterator

reverse_iterator

typedef Container::reverse_iterator cnoid::SgGroup::reverse_iterator

Constructor & Destructor Documentation

SgGroup() [1/3]

SgGroup::SgGroup

(

)

SgGroup() [2/3]

SgGroup::SgGroup	(	const SgGroup &	org,
		CloneMap *	cloneMap = nullptr
	)

~SgGroup()

SgGroup::~SgGroup

(

)

SgGroup() [3/3]

SgGroup::SgGroup ( int  classId )

protected

Member Function Documentation

addChild()

void SgGroup::addChild	(	SgNode *	node,
		SgUpdateRef	update = nullptr
	)

addChildOnce()

bool SgGroup::addChildOnce	(	SgNode *	node,
		SgUpdateRef	update = nullptr
	)

begin() [1/2]

iterator cnoid::SgGroup::begin ( )

inline

begin() [2/2]

const_iterator cnoid::SgGroup::begin ( ) const

inline

boundingBox()

const BoundingBox & SgGroup::boundingBox ( ) const

overridevirtual

Reimplemented from cnoid::SgNode.

Reimplemented in cnoid::SgAffineTransform, cnoid::SgScaleTransform, and cnoid::SgPosTransform.

cbegin()

const_iterator cnoid::SgGroup::cbegin ( )

inline

cend()

const_iterator cnoid::SgGroup::cend ( )

inline

child() [1/2]

SgNode* cnoid::SgGroup::child ( int  index )

inline

child() [2/2]

const SgNode* cnoid::SgGroup::child ( int  index ) const

inline

childObject()

SgObject * SgGroup::childObject ( int  index )

overridevirtual

Reimplemented from cnoid::SgObject.

Reimplemented in cnoid::SgBoundingBox.

clearChildren()

void SgGroup::clearChildren

(

SgUpdateRef

update = nullptr

)

contains()

bool SgGroup::contains

(

SgNode *

node

)

const

copyChildrenTo()

void SgGroup::copyChildrenTo	(	SgGroup *	group,
		SgUpdateRef	update = nullptr
	)

doClone()

Referenced * SgGroup::doClone ( CloneMap *  cloneMap ) const

overrideprotectedvirtual

Reimplemented from cnoid::SgNode.

Reimplemented in cnoid::SgViewportOverlay, cnoid::SgOverlay, cnoid::SgUnpickableGroup, cnoid::SgSwitchableGroup, cnoid::SgFixedPixelSizeGroup, cnoid::SgAffineTransform, cnoid::SgScaleTransform, cnoid::SgPosTransform, cnoid::SgInvariantGroup, cnoid::SgLightweightRenderingGroup, cnoid::SgOutline, cnoid::SgBoundingBox, cnoid::SgTransparentGroup, cnoid::SgPolygonDrawStyle, and cnoid::InteractiveCameraTransform.

empty()

bool cnoid::SgGroup::empty ( ) const

inline

end() [1/2]

iterator cnoid::SgGroup::end ( )

inline

end() [2/2]

const_iterator cnoid::SgGroup::end ( ) const

inline

erase()

iterator cnoid::SgGroup::erase ( iterator  pos )

inline

findChildIndex()

int SgGroup::findChildIndex

(

SgNode *

child

)

const

findNodeOfType()

template<class NodeType >

NodeType* cnoid::SgGroup::findNodeOfType ( int  depth = -1 )

inline

getChild()

template<class NodeType >

NodeType* cnoid::SgGroup::getChild ( int  index )

inline

This throws an exeption when the index is invalid or the type is not matched.

insertChainedGroup()

void SgGroup::insertChainedGroup	(	SgGroup *	group,
		SgUpdateRef	update = nullptr
	)

insertChild() [1/3]

void SgGroup::insertChild	(	int	index,
		SgNode *	node,
		SgUpdateRef	update = nullptr
	)

insertChild() [2/3]

void SgGroup::insertChild	(	SgNode *	nextNode,
		SgNode *	node,
		SgUpdateRef	update = nullptr
	)

insertChild() [3/3]

void cnoid::SgGroup::insertChild ( SgNode *  node, int  index, SgUpdateRef  update = nullptr  )

inline

moveChildrenTo()

void SgGroup::moveChildrenTo	(	SgGroup *	group,
		SgUpdateRef	update = nullptr
	)

nextChainedGroup()

SgGroup * SgGroup::nextChainedGroup

(

)

numChildObjects()

int SgGroup::numChildObjects ( ) const

overridevirtual

Reimplemented from cnoid::SgObject.

Reimplemented in cnoid::SgBoundingBox.

numChildren()

int cnoid::SgGroup::numChildren ( ) const

inline

rbegin() [1/2]

reverse_iterator cnoid::SgGroup::rbegin ( )

inline

rbegin() [2/2]

const_reverse_iterator cnoid::SgGroup::rbegin ( ) const

inline

removeChainedGroup()

void SgGroup::removeChainedGroup	(	SgGroup *	group,
		SgUpdateRef	update = nullptr
	)

removeChild() [1/2]

SgGroup::iterator SgGroup::removeChild	(	iterator	childIter,
		SgUpdateRef	update = nullptr
	)

removeChild() [2/2]

bool SgGroup::removeChild	(	SgNode *	node,
		SgUpdateRef	update = nullptr
	)

removeChildAt()

void SgGroup::removeChildAt	(	int	index,
		SgUpdateRef	update = nullptr
	)

rend() [1/2]

reverse_iterator cnoid::SgGroup::rend ( )

inline

rend() [2/2]

const_reverse_iterator cnoid::SgGroup::rend ( ) const

inline

setSingleChild()

void SgGroup::setSingleChild	(	SgNode *	node,
		SgUpdateRef	update = nullptr
	)

Member Data Documentation

bboxCache

BoundingBox cnoid::SgGroup::bboxCache

mutableprotected

---

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

• SceneGraph.h
• SceneGraph.cpp