tlp::GlCurve Class Reference

This class is use to display an OpenGl curve. More...

#include <GlCurve.h>

Inheritance diagram for tlp::GlCurve:

[legend]

Collaboration diagram for tlp::GlCurve:

[legend]

List of all members.

Public Member Functions

• GlCurve (const std::vector< tlp::Coord > &points, const Color &beginFColor, const Color &endFColor, const float &beginSize=0., const float &endSize=0.)
• GlCurve (const unsigned int nbPoints=3u)
• virtual ~GlCurve ()
• void draw (float lod, Camera *camera)
• void setTexture (const std::string &texture)
• virtual void resizePoints (const unsigned int nbPoints)
• virtual const tlp::Coord & point (const unsigned int i) const
• virtual tlp::Coord & point (const unsigned int i)
• virtual void translate (const Coord &mouvement)
• virtual void getXML (xmlNodePtr rootNode)
• virtual void setWithXML (xmlNodePtr rootNode)

Protected Attributes

• std::vector< tlp::Coord > _points
• Color _beginFillColor
• Color _endFillColor
• float _beginSize
• float _endSize
• std::string texture

---

Detailed Description

This class is use to display an OpenGl curve.

---

Constructor & Destructor Documentation

tlp::GlCurve::GlCurve	(	const std::vector< tlp::Coord > &	points,
		const Color &	beginFColor,
		const Color &	endFColor,
		const float &	beginSize = 0.,
		const float &	endSize = 0.
	)

Basic constructor with vector of coord, begin/end color and begin/end size

tlp::GlCurve::GlCurve

(

const unsigned int

nbPoints = 3u

)

Basic constructor with number of points

virtual tlp::GlCurve::~GlCurve

(

)

[virtual]

---

Member Function Documentation

void tlp::GlCurve::draw	(	float	lod,
		Camera *	camera
	)			[virtual]

Draw the curve

Implements tlp::GlSimpleEntity.

virtual void tlp::GlCurve::getXML

(

xmlNodePtr

rootNode

)

[virtual]

Function to export data in XML

Implements tlp::GlSimpleEntity.

virtual tlp::Coord& tlp::GlCurve::point

(

const unsigned int

i

)

[virtual]

Return the ith coord

virtual const tlp::Coord& tlp::GlCurve::point

(

const unsigned int

i

)

const [virtual]

Return the ith coord

virtual void tlp::GlCurve::resizePoints

(

const unsigned int

nbPoints

)

[virtual]

Change the number of points

void tlp::GlCurve::setTexture

(

const std::string &

texture

)

Set the texture of the curve (if you want texture)

virtual void tlp::GlCurve::setWithXML

(

xmlNodePtr

rootNode

)

[virtual]

Function to set data with XML

Implements tlp::GlSimpleEntity.

virtual void tlp::GlCurve::translate

(

const Coord &

mouvement

)

[virtual]

Translate entity

Reimplemented from tlp::GlSimpleEntity.

---

Member Data Documentation

Color tlp::GlCurve::_beginFillColor [protected]

float tlp::GlCurve::_beginSize [protected]

Color tlp::GlCurve::_endFillColor [protected]

float tlp::GlCurve::_endSize [protected]

std::vector<tlp::Coord> tlp::GlCurve::_points [protected]

std::string tlp::GlCurve::texture [protected]