gf::SpriteParticles Class Reference

A class to display a high number of sprites. More...

#include <gf/Particles.h>

Inheritance diagram for gf::SpriteParticles:

Public Member Functions
	SpriteParticles ()
	Default constructor. More...
	SpriteParticles (const Texture &texture)
	Constructor with a texture. More...
void	setTexture (const Texture &texture)
	Change the source texture. More...
void	addSprite (Vector2f position, const RectF &textureRect, Color4f color=Color::White)
	Add a sprite to the particles. More...
virtual void	draw (RenderTarget &target, const 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...
virtual void	draw (RenderTarget &target, const RenderStates &states)=0
	Draw the object to a render target. More...

Additional Inherited Members
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

A class to display a high number of sprites.

See also

gf::SpriteBatch

Constructor & Destructor Documentation

SpriteParticles() [1/2]

gf::SpriteParticles::SpriteParticles

(

)

Default constructor.

SpriteParticles() [2/2]

gf::SpriteParticles::SpriteParticles

(

const Texture &

texture

)

Constructor with a texture.

Parameters

texture

The source texture

Member Function Documentation

addSprite()

void gf::SpriteParticles::addSprite	(	Vector2f	position,
		const RectF &	textureRect,
		Color4f	color = Color::White
	)

Add a sprite to the particles.

Parameters

position	The position of the center of the sprite
textureRect	The sub-rectangle of the texture to assign to the sprite
color	The color of the sprite

draw()

virtual void gf::SpriteParticles::draw ( RenderTarget &  target, const RenderStates &  states  )

overridevirtual

Draw the object to a render target.

This is a pure virtual function that has to be implemented by the derived class to define how the drawable should be drawn.

Parameters

target	Render target to draw to
states	Current render states

Implements gf::Drawable.

setTexture()

void gf::SpriteParticles::setTexture

(

const Texture &

texture

)

Change the source texture.

Parameters

texture

The new texture