---
name: "tlp_GlPolygon"
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_GlPolygon"
---

# tlp\_GlPolygon(3tulip)

## NAME

tlp::GlPolygon -

## SYNOPSIS

`#include <GlPolygon.h>`

Inherits **tlp::GlSimpleEntity**.

Inherited by **tlp::GlCircle**, and **tlp::GlRect**.

### Public Member Functions

**GlPolygon** (const bool **filled**=true, const bool **outlined**=true, const int **outlineSize**=1)\
 **GlPolygon** (const std::vector\< Coord \> &**points**, const std::vector\< Color \> &**fillColors**, const std::vector\< Color \> &**outlineColors**, const bool **filled**, const bool **outlined**, const int **outlineSize**=1)\
 **GlPolygon** (const unsigned int nbPoints, const unsigned int nbFillColors, const unsigned int nbOutlineColors, const bool **filled**=true, const bool **outlined**=true, const int **outlineSize**=1)\
 virtual **~GlPolygon** ()\
 void **draw** (float lod, **Camera** \*camera)\
 virtual void **resizePoints** (const unsigned int nbPoints)\
 virtual void **resizeColors** (const unsigned int nbColors)\
 virtual const Coord & **point** (const unsigned int i) const \
 virtual Coord & **point** (const unsigned int i)\
 virtual void **addPoint** (const Coord &point, const Color &fcolor, const Color &ocolor)\
 virtual const Color & **fcolor** (const unsigned int i) const \
 virtual Color & **fcolor** (const unsigned int i)\
 virtual const Color & **ocolor** (const unsigned int i) const \
 virtual Color & **ocolor** (const unsigned int i)\
 void **setFillMode** (const bool)\
 void **setOutlineMode** (const bool)\
 virtual void **translate** (const Coord &mouvement)\
 virtual void **getXML** (xmlNodePtr rootNode)\
 virtual void **getXMLOnlyData** (xmlNodePtr rootNode)\
 virtual void **setWithXML** (xmlNodePtr rootNode)\

### Protected Attributes

std::vector\< Coord \> **points**\
 std::vector\< Color \> **fillColors**\
 std::vector\< Color \> **outlineColors**\
 bool **filled**\
 bool **outlined**\
 int **outlineSize**\

## Detailed Description

class to create a polygon

## Constructor & Destructor Documentation

### tlp::GlPolygon::GlPolygon (const bool filled = `true`, const bool outlined = `true`, const int outlineSize = `1`) Constructor where specify if the polygon is filled, is outlines and the outline size

### tlp::GlPolygon::GlPolygon (const std::vector\< Coord \> & points, const std::vector\< Color \> & fillColors, const std::vector\< Color \> & outlineColors, const bool filled, const bool outlined, const int outlineSize = `1`) Constructor with a vector of point, a vector of fill color, a vector of outline color and if the polygon is filled, is outlined and the outline size

### tlp::GlPolygon::GlPolygon (const unsigned int nbPoints, const unsigned int nbFillColors, const unsigned int nbOutlineColors, const bool filled = `true`, const bool outlined = `true`, const int outlineSize = `1`) Constructor with a number of point, a number of fill color, a number of outline color and if the polygon is filled, outlined and the ouline size

### virtual tlp::GlPolygon::~GlPolygon ()` [virtual]`

## Member Function Documentation

### virtual void tlp::GlPolygon::addPoint (const Coord & point, const Color & fcolor, const Color & ocolor)` [virtual]` Add a new point with a Coord, a fill color and an ouline color

### void tlp::GlPolygon::draw (float lod, Camera \* camera)` [virtual]` Draw the polygon

Implements **tlp::GlSimpleEntity**.

Reimplemented in **tlp::GlRect**.

### virtual Color& tlp::GlPolygon::fcolor (const unsigned int i)` [virtual]` return the ith color used for filling the polygon

Reimplemented in **tlp::GlCircle**.

### virtual const Color& tlp::GlPolygon::fcolor (const unsigned int i) const` [virtual]` return the ith color used for filling the polygon

Reimplemented in **tlp::GlCircle**.

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

Implements **tlp::GlSimpleEntity**.

Reimplemented in **tlp::GlCircle**, and **tlp::GlRect**.

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

### virtual Color& tlp::GlPolygon::ocolor (const unsigned int i)` [virtual]` return the ith color used for outlining the polygon

Reimplemented in **tlp::GlCircle**.

### virtual const Color& tlp::GlPolygon::ocolor (const unsigned int i) const` [virtual]` return the ith color used for outlining the polygon

Reimplemented in **tlp::GlCircle**.

### virtual Coord& tlp::GlPolygon::point (const unsigned int i)` [virtual]` return the ith point

### virtual const Coord& tlp::GlPolygon::point (const unsigned int i) const` [virtual]` return the ith point

### virtual void tlp::GlPolygon::resizeColors (const unsigned int nbColors)` [virtual]` Change number of colors of the polygon

### virtual void tlp::GlPolygon::resizePoints (const unsigned int nbPoints)` [virtual]` Change number of point of the polygon

### void tlp::GlPolygon::setFillMode (const bool) Set if the polygon is filled or not

### void tlp::GlPolygon::setOutlineMode (const bool) Set if the polygon is outlined or not

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

Implements **tlp::GlSimpleEntity**.

Reimplemented in **tlp::GlRect**.

### virtual void tlp::GlPolygon::translate (const Coord & mouvement)` [virtual]` Translate entity

Reimplemented from **tlp::GlSimpleEntity**.

## Member Data Documentation

### std::vector\<Color\> tlp::GlPolygon::fillColors` [protected]`

### bool tlp::GlPolygon::filled` [protected]`

### std::vector\<Color\> tlp::GlPolygon::outlineColors` [protected]`

### bool tlp::GlPolygon::outlined` [protected]`

### int tlp::GlPolygon::outlineSize` [protected]`

### std::vector\<Coord\> tlp::GlPolygon::points` [protected]`

## Author

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