Specialized shape representing a star. More...

#include <gf/Shapes.h>

Inheritance diagram for gf::StarShape:

Public Member Functions
	StarShape (float minRadius=0, float maxRadius=0, std::size_t branches=7)
	Default constructor. More...

void	setMinRadius (float minRadius)
	Set the minimum radius. More...

float	getMinRadius () const
	Get the minimum radius. More...

void	setMaxRadius (float maxRadius)
	Set the maximum radius. More...

float	getMaxRadius () const
	Get the maximum radius. More...

void	setBranches (std::size_t branches)
	Set the number of branches. More...

std::size_t	getBranches () const
	Get the number of branches. More...

virtual std::size_t	getPointCount () const override
	Get the total number of points of the shape. More...

virtual Vector2f	getPoint (std::size_t index) const override
	Get a point of the shape. More...

Public Member Functions inherited from gf::Shape
	Shape ()
	Default constructor. More...

void	setTexture (const Texture &texture, bool resetRect=false)
	Change the source texture of the shape. More...

const Texture *	getTexture () const
	Get the source texture of the shape. More...

void	unsetTexture ()
	Unset the source texture of the shape. More...

void	setTextureRect (const RectF &rect)
	Set the sub-rectangle of the texture that the shape will display. More...

const RectF &	getTextureRect () const
	Get the sub-rectangle of the texture displayed by the shape. More...

void	setColor (const Color4f &color)
	Set the fill color of the shape. More...

const Color4f &	getColor () const
	Get the fill color of the shape. More...

void	setOutlineColor (const Color4f &color)
	Set the outline color of the shape. More...

const Color4f &	getOutlineColor () const
	Get the outline color of the shape. More...

void	setOutlineThickness (float thickness)
	Set the thickness of the shape's outline. More...

float	getOutlineThickness () const
	Get the outline thickness of the shape. More...

RectF	getLocalBounds () const
	Get the local bounding rectangle of the entity. More...

void	setAnchor (Anchor anchor)
	Set the anchor origin of the entity. More...

VertexBuffer	commitGeometry () const
	Create a buffer with the current geometry. More...

VertexBuffer	commitOutlineGeometry () const
	Create a buffer with the current outline geometry. More...

virtual void	draw (RenderTarget &target, RenderStates states) override
	Draw the object to a render target. More...

Public Member Functions inherited from gf::Transformable
	Transformable ()
	Default constructor. More...

void	setOrigin (Vector2f origin)
	Set the local origin of the object. More...

Vector2f	getOrigin () const
	Get the local origin of the object. More...

void	setPosition (Vector2f position)
	Set the position of the object. More...

Vector2f	getPosition () const
	Get the position of the object. More...

void	move (Vector2f offset)
	Move the object by a given offset. More...

void	setRotation (float angle)
	Set the orientation of the object. More...

float	getRotation () const
	Get the orientation of the object. More...

void	rotate (float angle)
	Rotate the object. More...

void	setScale (Vector2f factors)
	Set the scale factors of the object. More...

void	setScale (float factor)
	Set the scale factor of the object. More...

Vector2f	getScale () const
	Get the current scale of the object. More...

void	scale (Vector2f factors)
	Scale the object. More...

void	scale (float factor)
	Scale the object. More...

Matrix3f	getTransform () const
	Get the combined transform of the object. More...

Matrix3f	getInverseTransform () const
	Get the inverse of the combined transform of the object. More...

Public Member Functions inherited from gf::Drawable
virtual	~Drawable ()
	Virtual desctructor. More...

Additional Inherited Members
Protected Member Functions inherited from gf::Shape
void	updateGeometry ()
	Recompute the internal geometry of the shape. More...

Protected Member Functions inherited from gf::Transformable
void	setOriginFromAnchorAndBounds (Anchor anchor, const RectF &bounds)
	Set the origin from an anchor and bounds. More...

Detailed Description

Specialized shape representing a star.

This class inherits all the functions of gf::Transformable (position, rotation, scale, bounds, ...) as well as the functions of gf::Shape (outline, color, texture, ...).

Usage example:

gf::StarShape star;
star.setMinRadius(25.0f);
star.setMaxRadius(50.0f);
star.setBranches(5);
star.setOutlineColor(gf::Color::Red);
star.setOutlineThickness(5);
star.setPosition({ 10.0f, 20.0f });
...
window.draw(star);