---
name: "tlp_GlComposite"
section: "3tulip"
platform: "linux"
package: "tulip-doc"
version: "3.1.2-2.3"
release: "Debian 6.0 (Squeeze)"
platforms: ["linux"]
url: "https://new.carta.tech/tlp_GlComposite"
---

# tlp\_GlComposite(3tulip)

GlSimpleEntity used to agregate other GlEntity.

## NAME

tlp::GlComposite -

**GlSimpleEntity** used to agregate other **GlEntity**.

## SYNOPSIS

`#include <GlComposite.h>`

Inherits **tlp::GlSimpleEntity**.

Inherited by **tlp::GlAxis**, **tlp::GlConvexHull**, **tlp::GlGraphComposite**, and **tlp::GlProgressBar**.

### Public Member Functions

**GlComposite** ()\
 **~GlComposite** ()\
 void **reset** (bool deleteElems)\
 void **addGlEntity** (**GlSimpleEntity** \*entity, const std::string &key)\
 void **deleteGlEntity** (const std::string &key)\
 void **deleteGlEntity** (**GlSimpleEntity** \*entity)\
 std::string **findKey** (**GlSimpleEntity** \*entity)\
 **GlSimpleEntity** \* **findGlEntity** (const std::string &key)\
 std::map\< std::string, **GlSimpleEntity** \* \> \* **getDisplays** ()\
 virtual void **draw** (float lod, **Camera** \*camera)\
 virtual void **setStencil** (int **stencil**)\
 virtual void **acceptVisitor** (**GlSceneVisitor** \*visitor)\
 virtual void **translate** (const Coord &mouvement)\
 virtual void **getXML** (xmlNodePtr rootNode)\
 virtual void **setWithXML** (xmlNodePtr rootNode)\

### Protected Attributes

std::map\< std::string, **GlSimpleEntity** \* \> **elements**\
 std::list\< **GlSimpleEntity** \* \> **\_sortedElements**\

## Detailed Description

**GlSimpleEntity** used to agregate other **GlEntity**.

**GlSimpleEntity** used to agregate other **GlEntity** This class provide basic function to manage other entity

## Constructor & Destructor Documentation

### tlp::GlComposite::GlComposite ()

### tlp::GlComposite::~GlComposite ()

## Member Function Documentation

### virtual void tlp::GlComposite::acceptVisitor (GlSceneVisitor \* visitor)` [inline, virtual]` Function used to visit composite's children

Reimplemented from **tlp::GlSimpleEntity**.

Reimplemented in **tlp::GlConvexHull**, and **tlp::GlGraphComposite**.

### void tlp::GlComposite::addGlEntity (GlSimpleEntity \* entity, const std::string & key) Add new entity with name : key

### void tlp::GlComposite::deleteGlEntity (GlSimpleEntity \* entity) Detele given entity

### void tlp::GlComposite::deleteGlEntity (const std::string & key) Delete entity with name : key

### virtual void tlp::GlComposite::draw (float lod, Camera \* camera)` [inline, virtual]` Attention:

This function do nothing, **GlComposite** is a **GlSimpleEntity** so draw function must be define

Implements **tlp::GlSimpleEntity**.

Reimplemented in **tlp::GlConvexHull**.

### GlSimpleEntity\* tlp::GlComposite::findGlEntity (const std::string & key) Find entity with name : key

### std::string tlp::GlComposite::findKey (GlSimpleEntity \* entity) Find name of given entity

### std::map\<std::string, GlSimpleEntity\*\>\* tlp::GlComposite::getDisplays ()` [inline]` Return map of entities in composite

### virtual void tlp::GlComposite::getXML (xmlNodePtr rootNode)` [virtual]` Function to export data in XML

Implements **tlp::GlSimpleEntity**.

Reimplemented in **tlp::GlConvexHull**, and **tlp::GlGraphComposite**.

### void tlp::GlComposite::reset (bool deleteElems) Clear the composite, if deleteElems is true, composite's entities are delete

### virtual void tlp::GlComposite::setStencil (int stencil)` [inline, virtual]` Set stencil number for all composite's children

Reimplemented from **tlp::GlSimpleEntity**.

### virtual void tlp::GlComposite::setWithXML (xmlNodePtr rootNode)` [virtual]` Function to set data with XML

Implements **tlp::GlSimpleEntity**.

Reimplemented in **tlp::GlConvexHull**, and **tlp::GlGraphComposite**.

### virtual void tlp::GlComposite::translate (const Coord & mouvement)` [virtual]` translate the composite with children

Reimplemented from **tlp::GlSimpleEntity**.

Reimplemented in **tlp::GlAxis**, **tlp::GlConvexHull**, and **tlp::GlNominativeAxis**.

## Member Data Documentation

### std::list\<GlSimpleEntity \*\> tlp::GlComposite::\_sortedElements` [protected]`

### std::map\<std::string, GlSimpleEntity\*\> tlp::GlComposite::elements` [protected]`

## Author

Generated automatically by Doxygen for Tulip Open GL Library from the source code.