tlp::GlCircle Class Reference

#include <GlCircle.h>

Inherits tlp::GlRegularPolygon.

Public Member Functions
	GlCircle (const Coord &center=Coord(0, 0, 0), float radius=1., const Color &outlineColor=Color(255, 0, 0, 255), const Color &fillColor=Color(0, 0, 255, 255), bool filled=false, bool outlined=true, float startAngle=0.0, unsigned int segments=10)
virtual void	getXML (std::string &outString)
void	set (const Coord &center, float radius, float startAngle)
Public Member Functions inherited from tlp::GlRegularPolygon
	GlRegularPolygon (const Coord &position, const Size &size, unsigned int numberOfSides, const Color &outlineColor=Color(255, 0, 0, 255), const Color &fillColor=Color(0, 0, 255, 255), bool filled=true, bool outlined=true, const std::string &textureName="", float outlineSize=1.)
virtual	~GlRegularPolygon ()
unsigned int	getNumberOfSides ()
void	resizePoints (const unsigned int number)
void	setNumberOfSides (unsigned int number)
void	setStartAngle (float angle)
Public Member Functions inherited from tlp::GlPolygon
	GlPolygon (const bool filled=true, const bool outlined=true, const std::string &textureName="", const float 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 std::string &textureName="", const float outlineSize=1)
	GlPolygon (const unsigned int nbPoints, const unsigned int nbFillColors, const unsigned int nbOutlineColors, const bool filled=true, const bool outlined=true, const std::string &textureName="", const float outlineSize=1)
virtual const Coord &	point (const unsigned int i) const
virtual Coord &	point (const unsigned int i)
virtual void	resizeColors (const unsigned int nbColors)
Public Member Functions inherited from tlp::GlAbstractPolygon
float	getOutlineSize ()
std::string	getTextureName ()
void	setFillColor (const Color &color)
void	setOutlineColor (const Color &color)
void	setOutlineSize (float size)
void	setTextureName (const std::string &name)
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	setStencil (int stencil)
virtual void	setVisible (bool visible)
virtual void	setWithXML (const std::string &inString, unsigned int &currentPosition)=0

Additional Inherited Members
Protected Member Functions inherited from tlp::GlRegularPolygon
void	computePolygon ()
Protected Attributes inherited from tlp::GlRegularPolygon
unsigned int	numberOfSides
Coord	position
Size	size
float	startAngle

Detailed Description

Class used to render circles as GlEntity.

If you want a circle : use this class

Definition at line 37 of file GlCircle.h.

Constructor & Destructor Documentation

tlp::GlCircle::GlCircle	(	const Coord &	center = Coord(0, 0, 0),
		float	radius = 1.,
		const Color &	outlineColor = Color(255, 0, 0, 255),
		const Color &	fillColor = Color(0, 0, 255, 255),
		bool	filled = false,
		bool	outlined = true,
		float	startAngle = 0.0,
		unsigned int	segments = 10
	)

Constructor.

Parameters

startAngle	if start angle is equal to 0, the circle construction begin with the top center point
segment	number of triangle used to render the circle

Member Function Documentation

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

virtual

Function to export data in XML.

Implements tlp::GlSimpleEntity.

void tlp::GlCircle::set	(	const Coord &	center,
		float	radius,
		float	startAngle
	)

Write-acess Accessor to the center, the radius and the startAngle of the circle.