Freestyle::NodeGroup Class Reference

#include <NodeGroup.h>

Inherits Freestyle::Node.

Inherited by Freestyle::NodeDrawingStyle, and Freestyle::NodeTransform.

Public Member Functions
	NodeGroup ()
virtual	~NodeGroup ()
virtual void	AddChild (Node *iChild)
virtual int	destroy ()
virtual void	DetachChildren ()
virtual void	DetachChild (Node *iChild)
virtual void	RetrieveChildren (vector< Node * > &oNodes)
virtual void	accept (SceneVisitor &v)
virtual const BBox< Vec3r > &	UpdateBBox ()
virtual int	numberOfChildren ()
Public Member Functions inherited from Freestyle::Node
	Node ()
	Node (const Node &iBrother)
virtual	~Node ()
virtual const BBox< Vec3r > &	bbox () const
virtual void	setBBox (const BBox< Vec3r > &iBox)
virtual void	AddBBox (const BBox< Vec3r > &iBox)
virtual void	clearBBox ()
Public Member Functions inherited from Freestyle::BaseObject
	BaseObject ()
virtual	~BaseObject ()
int	addRef ()
int	release ()

Protected Attributes
vector< Node * >	_Children

Detailed Description

Definition at line 36 of file NodeGroup.h.

Constructor & Destructor Documentation

NodeGroup()

Freestyle::NodeGroup::NodeGroup ( )

inline

Definition at line 38 of file NodeGroup.h.

~NodeGroup()

virtual Freestyle::NodeGroup::~NodeGroup ( )

inlinevirtual

Definition at line 41 of file NodeGroup.h.

Member Function Documentation

accept()

void Freestyle::NodeGroup::accept ( SceneVisitor &  v )

virtual

Renders every children

Accept the corresponding visitor

Reimplemented from Freestyle::Node.

Reimplemented in Freestyle::NodeTransform, and Freestyle::NodeDrawingStyle.

Definition at line 68 of file NodeGroup.cpp.

References _Children, node, and v.

Referenced by Freestyle::Controller::LoadMesh().

AddChild()

void Freestyle::NodeGroup::AddChild ( Node *  iChild )

virtual

Adds a child. Makes a addRef on the iChild reference counter

Definition at line 28 of file NodeGroup.cpp.

References _Children, and Freestyle::BaseObject::addRef().

Referenced by Freestyle::AppView::AppView(), Freestyle::Controller::ComputeSteerableViewMap(), Freestyle::BlenderFileLoader::insertShapeNode(), Freestyle::Controller::LoadMesh(), Freestyle::StrokeTesselator::Tesselate(), and Freestyle::ViewMapTesselator::Tesselate().

destroy()

int Freestyle::NodeGroup::destroy ( )

virtual

destroys all the underlying nodes Returns the reference counter after having done a release()

Node::destroy makes a release on the object and then returns the reference counter. If the reference counter is equal to 0, that means that nobody else is linking this node group and that we can destroy the whole underlying tree. Else, one or several Node link this node group, and we only returns the reference counter decremented by Node::destroy();

Reimplemented from Freestyle::BaseObject.

Definition at line 38 of file NodeGroup.cpp.

References _Children, Freestyle::BaseObject::destroy(), and node.

Referenced by Freestyle::Controller::ClearRootNode(), Freestyle::Controller::ComputeSteerableViewMap(), Freestyle::Controller::LoadMesh(), Freestyle::AppView::~AppView(), and Freestyle::Controller::~Controller().

DetachChild()

void Freestyle::NodeGroup::DetachChild ( Node *  iChild )

virtual

Detached the specified child

Definition at line 91 of file NodeGroup.cpp.

References _Children, and node.

DetachChildren()

void Freestyle::NodeGroup::DetachChildren ( )

virtual

Detaches all the children

Definition at line 80 of file NodeGroup.cpp.

References _Children, and node.

numberOfChildren()

virtual int Freestyle::NodeGroup::numberOfChildren ( )

inlinevirtual

Returns the number of children

Definition at line 72 of file NodeGroup.h.

Referenced by Freestyle::Controller::LoadMesh().

RetrieveChildren()

void Freestyle::NodeGroup::RetrieveChildren ( vector< Node * > &  oNodes )

virtual

Retrieve children

Definition at line 106 of file NodeGroup.cpp.

References _Children.

UpdateBBox()

const BBox< Vec3r > & Freestyle::NodeGroup::UpdateBBox ( )

virtual

Updates the BBox

Reimplemented from Freestyle::Node.

Definition at line 111 of file NodeGroup.cpp.

References _Children, Freestyle::Node::AddBBox(), Freestyle::Node::clearBBox(), node, and Freestyle::Node::UpdateBBox().

Referenced by Freestyle::Controller::LoadMesh().

Member Data Documentation

_Children

vector<Node *> Freestyle::NodeGroup::_Children

protected

Definition at line 78 of file NodeGroup.h.

Referenced by Freestyle::NodeDrawingStyle::accept(), accept(), Freestyle::NodeTransform::accept(), AddChild(), destroy(), DetachChild(), DetachChildren(), RetrieveChildren(), and UpdateBBox().

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

• NodeGroup.h
• NodeGroup.cpp