#include <GlGraphComposite.h>

Inherits tlp::GlComposite, and tlp::Observable.

Public Member Functions
	GlGraphComposite (Graph graph, GlGraphRenderer graphRenderer=NULL)

	GlGraphComposite (Graph graph, GlScene scene)

	~GlGraphComposite ()

Graph *	getGraph ()

GlGraphInputData *	getInputData ()

const GlGraphRenderingParameters &	getRenderingParameters ()

GlGraphRenderingParameters *	getRenderingParametersPointer ()

virtual void	getXML (std::string &outString)

void	setRenderingParameters (const GlGraphRenderingParameters &parameter)

virtual void	setWithXML (const std::string &inString, unsigned int &currentPosition)

Public Member Functions inherited from tlp::GlComposite
	GlComposite (bool deleteComponentsInDestructor=true)

	~GlComposite ()

void	addGlEntity (GlSimpleEntity *entity, const std::string &key)

void	deleteGlEntity (const std::string &key, bool informTheEntity=true)

void	deleteGlEntity (GlSimpleEntity *entity, bool informTheEntity=true)

GlSimpleEntity *	findGlEntity (const std::string &key)

std::string	findKey (GlSimpleEntity *entity)

const std::map< std::string, GlSimpleEntity * > &	getGlEntities () const

void	reset (bool deleteElems)

void	setDeleteComponentsInDestructor (bool deleteComponentsInDestructor)

virtual void	setStencil (int stencil)

virtual void	translate (const Coord &mouvement)

Public Member Functions inherited from tlp::GlSimpleEntity
	GlSimpleEntity ()

virtual	~GlSimpleEntity ()

virtual void	draw (float lod, Camera *camera)=0

virtual BoundingBox	getBoundingBox ()

int	getStencil ()

bool	isVisible () const

virtual void	setVisible (bool visible)

Public Member Functions inherited from tlp::Observable
void	addListener (Observable *const listener) const

void	addObserver (Observable *const observer) const

unsigned int	countListeners () const

unsigned int	countObservers () const

unsigned int	getReceived () const

unsigned int	getSent () const

void	removeListener (Observable *const listener) const

void	removeObserver (Observable *const observerver) const

Protected Attributes
GlGraphRenderer *	graphRenderer

GlGraphInputData	inputData

std::set< node >	metaNodes

bool	nodesModified

GlGraphRenderingParameters	parameters

Graph *	rootGraph

Protected Attributes inherited from tlp::GlComposite
std::list< GlSimpleEntity * >	_sortedElements

bool	deleteComponentsInDestructor

std::map< std::string, GlSimpleEntity * >	elements

std::vector< GlLayer * >	layerParents

Protected Attributes inherited from tlp::GlSimpleEntity
BoundingBox	boundingBox

std::vector< GlComposite * >	parents

int	stencil

bool	visible

Additional Inherited Members
Static Public Member Functions inherited from tlp::Observable
static Observable *	getObject (tlp::node n)

static const tlp::VectorGraph &	getObservableGraph ()

static void	holdObservers ()

static bool	isAlive (tlp::node n)

static unsigned int	observersHoldCounter ()

static void	unholdObservers ()

Protected Member Functions inherited from tlp::Observable
	Observable (const Observable &)

tlp::Iterator< tlp::Observable * > *	getObservables () const

bool	hasOnlookers () const

void	notifyObservers ()

void	observableDeleted ()

Observable &	operator= (const Observable &)

void	sendEvent (const Event &message)

virtual void	treatEvent (const Event &message)

virtual void	treatEvents (const std::vector< Event > &events)

Detailed Description

Class use to visualize graph in OpenGL Tulip engine.

GlSimpleEntity specialisation used to visualize graph in GlScene system

See Also: GlSimpleEntity; GlScene

To visualize graph you have to create a new GlGraphComposite and add it to a GlLayer of a GlScene After that you can change some visualize parameters throw GlGraphRenderingParameters class

See Also: GlGraphRenderingParameters; getRenderingParametersPointer()

To render the graph in OpenGL, GlGraphComposite use a GlGraphRenderer. So if you want to change the system to render the graph, you have to create a new GlGraphRender

See Also: GlGraphRenderer

Examples:: graph_display/graph_display.cpp.

Definition at line 50 of file GlGraphComposite.h.

Constructor & Destructor Documentation

tlp::GlGraphComposite::GlGraphComposite	(	Graph *	graph,
		GlGraphRenderer *	graphRenderer = `NULL`
	)

Build a GlGraphComposite with the graph data.

You can specify a GlGraphRenderer, if you don't do this a GlGraphHighDetailsRenderer will be used to display the graph

tlp::GlGraphComposite::GlGraphComposite	(	Graph *	graph,
		GlScene *	scene
	)

Build a GlGraphComposite with the graph data.

Is better to use the other one constructor

This graph composite is associated to the scene passed in parameter

tlp::GlGraphComposite::~GlGraphComposite ( )

Destructor.

Member Function Documentation

Graph* tlp::GlGraphComposite::getGraph ( )

inline

Return the graph used by this GlGraphComposite.

Definition at line 103 of file GlGraphComposite.h.

GlGraphInputData* tlp::GlGraphComposite::getInputData ( )

Return the inputData use by the composite.

In GlGraphInputData you have properties used to render the graph

const GlGraphRenderingParameters& tlp::GlGraphComposite::getRenderingParameters ( )

Return a copy of rendering parameters use for rendering.

So after you have to call setRenderingParameters

GlGraphRenderingParameters* tlp::GlGraphComposite::getRenderingParametersPointer ( )

Return a pointer on rendering parameters used for rendering.

With this function you don't have to call setRenderingParameters() function

Examples:: graph_display/graph_display.cpp.

virtual void tlp::GlGraphComposite::getXML ( std::string & outString )

virtual

Function to export data in outString (in XML format)

Reimplemented from tlp::GlComposite.

void tlp::GlGraphComposite::setRenderingParameters ( const GlGraphRenderingParameters & parameter )

Set the rendering parameters use for rendering.

virtual void tlp::GlGraphComposite::setWithXML	(	const std::string &	inString,
		unsigned int &	currentPosition
	)

virtual

Function to set data with inString (in XML format)

Reimplemented from tlp::GlComposite.

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation