---
name: "tlp_GlHierarchyConvexHulls"
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_GlHierarchyConvexHulls"
---

# tlp\_GlHierarchyConvexHulls(3tulip)

## NAME

tlp::GlHierarchyConvexHulls -

## SYNOPSIS

`#include <GlHierarchyConvexHulls.h>`

### Public Member Functions

**GlHierarchyConvexHulls** (bool fatherHullsIsDeducedFromChilds=true)\
 virtual **~GlHierarchyConvexHulls** ()\
 virtual void **compute** (**tlp::GlLayer** \*, tlp::Graph \*)\
 **ConvexHullItem** \* **buildComposite** (**ConvexHullItem** \*convexHull, **GlConvexHull** \*oldHull)\
 void **setToOld** (**ConvexHullItem** \*convexHull, **GlConvexHull** \*oldHull)\

### Public Attributes

bool **deducedFromChilds**\

## Detailed Description

Build a hierarchy of convex hulls

## Constructor & Destructor Documentation

### tlp::GlHierarchyConvexHulls::GlHierarchyConvexHulls (bool fatherHullsIsDeducedFromChilds = `true`)` [inline]` Basic constructor

### virtual tlp::GlHierarchyConvexHulls::~GlHierarchyConvexHulls ()` [inline, virtual]`

## Member Function Documentation

### ConvexHullItem\* tlp::GlHierarchyConvexHulls::buildComposite (ConvexHullItem \* convexHull, GlConvexHull \* oldHull) Create the hierarchy of ConvexHullItem

### virtual void tlp::GlHierarchyConvexHulls::compute (tlp::GlLayer \*, tlp::Graph \*)` [virtual]` Build the hierarchy for the given graph in GlLayer

### void tlp::GlHierarchyConvexHulls::setToOld (ConvexHullItem \* convexHull, GlConvexHull \* oldHull)

## Member Data Documentation

### bool tlp::GlHierarchyConvexHulls::deducedFromChilds

## Author

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