.. index:: pair: class; EE::Graphics::ParticleSystem
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system:

class EE::Graphics::ParticleSystem
==================================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Basic but powerfull :ref:`Particle <doxid-class_e_e_1_1_graphics_1_1_particle>` :ref:`System <doxid-namespace_e_e_1_1_system>`. :ref:`More...<details-class_e_e_1_1_graphics_1_1_particle_system>`


.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <particlesystem.hpp>
	
	class ParticleSystem {
	public:
		// typedefs
	
		typedef std::function<void(:ref:`Particle<doxid-class_e_e_1_1_graphics_1_1_particle>`*, ParticleSystem*)> :target:`ParticleCallback<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a86eedf7204a62c8da7c0ec61aa75c6a7>`;

		// construction
	
		virtual :target:`~ParticleSystem<doxid-class_e_e_1_1_graphics_1_1_particle_system_1adffbd3b622d18cb51f4faaa3d376482b>`();

		// methods
	
		void :ref:`create<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a5186e954c0d8116f9d4adee7b02f75aa>`(
			const :ref:`ParticleEffect<doxid-namespace_e_e_1_1_graphics_1a28914834d703a026903ad66d7bbff054>`& Effect,
			const :ref:`Uint32<doxid-namespace_e_e_1acb11e434631749f2da0e0004d6038558>`& NumParticles,
			const :ref:`Uint32<doxid-namespace_e_e_1acb11e434631749f2da0e0004d6038558>`& TexId,
			const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Pos,
			const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& PartSize = 16.0f,
			const bool& AnimLoop = false,
			const :ref:`Uint32<doxid-namespace_e_e_1acb11e434631749f2da0e0004d6038558>`& NumLoops = 1,
			const :ref:`ColorAf<doxid-namespace_e_e_1_1_system_1ad36d3992ccb6521904ed7d4c6f0b81e0>`& color = :ref:`ColorAf<doxid-namespace_e_e_1_1_system_1ad36d3992ccb6521904ed7d4c6f0b81e0>`(1.0f, 1.0f, 1.0f, 1.0f),
			const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Pos2 = :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`(0, 0),
			const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& alphaDecay = 0.01f,
			const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& speed = :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`(0.1f, 0.1f),
			const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Acc = :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`(0.1f, 0.1f)
		);
	
		void :ref:`draw<doxid-class_e_e_1_1_graphics_1_1_particle_system_1ac3a329019e1f2db2f08ce7bd14743dee>`();
		void :ref:`update<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a1e360ef3fc827e48be0507de359e64b0>`(const :ref:`Time<doxid-class_e_e_1_1_system_1_1_time>`& time);
		void :ref:`update<doxid-class_e_e_1_1_graphics_1_1_particle_system_1aa4e9fe17f2c8c6d2a4dd989111464ab8>`();
		void :ref:`end<doxid-class_e_e_1_1_graphics_1_1_particle_system_1aefc2c3e24db798ad18df33aa2c1d6fb4>`();
		void :ref:`reuse<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a435f3c49b193356285e50d4a2dfc3618>`();
		void :ref:`kill<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a06ac6d10435d33ac704368c92b96a5f8>`();
		void :ref:`time<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a23784329c915bb3795724b183481df8b>`(const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& time);
		:ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>` :ref:`time<doxid-class_e_e_1_1_graphics_1_1_particle_system_1aecebc88036171d5e8b3be6973e69ce90>`() const;
		void :ref:`setUsing<doxid-class_e_e_1_1_graphics_1_1_particle_system_1afb8cfb7e511dffa68dfa4a4815c0dbe6>`(const bool& inuse);
		bool :ref:`isUsing<doxid-class_e_e_1_1_graphics_1_1_particle_system_1aad27937d20025922d65fa5760283027a>`() const;
		void :ref:`setPosition<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a609ecfc87c230fe1e21c07edb03691a8>`(const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& x, const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& y);
		void :ref:`setPosition<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a0cccc993a81e227c5b14eeb93415399f>`(const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Pos);
		const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& :ref:`getPosition<doxid-class_e_e_1_1_graphics_1_1_particle_system_1ad92cb5787fd5c38e3e9dcec28ed8a893>`() const;
		void :ref:`setPosition2<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a0c91314a5c1df13696a4813cb202542d>`(const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& x, const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& y);
		void :ref:`setPosition2<doxid-class_e_e_1_1_graphics_1_1_particle_system_1ae230de3a3ffb724c16a3096c1d08f3d2>`(const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Pos);
		const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& :ref:`getPosition2<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a10b14b0e81fd14918c634a6f8a8719b3>`() const;
		void :ref:`setCallbackReset<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a560eec9d1c9ac4a8dc840c1e195744cd>`(const :ref:`ParticleCallback<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a86eedf7204a62c8da7c0ec61aa75c6a7>`& pc);
		const :ref:`BlendMode<doxid-class_e_e_1_1_graphics_1_1_blend_mode>`& :ref:`getBlendMode<doxid-class_e_e_1_1_graphics_1_1_particle_system_1ac46c23d2b8574824b1263f4a65c068c0>`() const;
		void :ref:`setBlendMode<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a00d85a9455cfdc86d2e71590fffcb888>`(const :ref:`BlendMode<doxid-class_e_e_1_1_graphics_1_1_blend_mode>`& mode);
		const :ref:`ColorAf<doxid-namespace_e_e_1_1_system_1ad36d3992ccb6521904ed7d4c6f0b81e0>`& :ref:`getColor<doxid-class_e_e_1_1_graphics_1_1_particle_system_1ac1e65ef44eb1bd0b47f38b8993573ec7>`() const;
		void :ref:`setColor<doxid-class_e_e_1_1_graphics_1_1_particle_system_1ac6171c91acc553ba83da35dc2cff6041>`(const :ref:`ColorAf<doxid-namespace_e_e_1_1_system_1ad36d3992ccb6521904ed7d4c6f0b81e0>`& Col);
		const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& :ref:`getAlphaDecay<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a5a9db146d26fedfbe9f6bd2f1928943e>`() const;
		void :ref:`setAlphaDecay<doxid-class_e_e_1_1_graphics_1_1_particle_system_1ae3eec45e4ee1f6ad25b6286fea367bc8>`(const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& Decay);
		const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& :ref:`getSpeed<doxid-class_e_e_1_1_graphics_1_1_particle_system_1acc690b783b32a4d4f4bd839b339a7aee>`() const;
		void :ref:`setSpeed<doxid-class_e_e_1_1_graphics_1_1_particle_system_1acf23f382c75a5e3ceafa203177dce216>`(const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& speed);
		const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& :ref:`getAcceleration<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a5936ae4cb1def8313936f9b3d0f153b2>`() const;
		void :ref:`setAcceleration<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a9dac4f75714839be0f49385aabdeac15>`(const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& acc);
	};
.. _details-class_e_e_1_1_graphics_1_1_particle_system:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~

Basic but powerfull :ref:`Particle <doxid-class_e_e_1_1_graphics_1_1_particle>` :ref:`System <doxid-namespace_e_e_1_1_system>`.

Methods
-------

.. index:: pair: function; create
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a5186e954c0d8116f9d4adee7b02f75aa:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void create(
		const :ref:`ParticleEffect<doxid-namespace_e_e_1_1_graphics_1a28914834d703a026903ad66d7bbff054>`& Effect,
		const :ref:`Uint32<doxid-namespace_e_e_1acb11e434631749f2da0e0004d6038558>`& NumParticles,
		const :ref:`Uint32<doxid-namespace_e_e_1acb11e434631749f2da0e0004d6038558>`& TexId,
		const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Pos,
		const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& PartSize = 16.0f,
		const bool& AnimLoop = false,
		const :ref:`Uint32<doxid-namespace_e_e_1acb11e434631749f2da0e0004d6038558>`& NumLoops = 1,
		const :ref:`ColorAf<doxid-namespace_e_e_1_1_system_1ad36d3992ccb6521904ed7d4c6f0b81e0>`& color = :ref:`ColorAf<doxid-namespace_e_e_1_1_system_1ad36d3992ccb6521904ed7d4c6f0b81e0>`(1.0f, 1.0f, 1.0f, 1.0f),
		const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Pos2 = :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`(0, 0),
		const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& alphaDecay = 0.01f,
		const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& speed = :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`(0.1f, 0.1f),
		const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Acc = :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`(0.1f, 0.1f)
	)

Creates the new effect



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- Effect

		- Number of the effect.

	*
		- NumParticles

		- Number of particles

	*
		- TexId

		- :ref:`Texture <doxid-class_e_e_1_1_graphics_1_1_texture>` Id to render the particles

	*
		- Pos

		- Initial position

	*
		- PartSize

		- Size of the particles

	*
		- AnimLoop

		- Loop the animation?

	*
		- NumLoops

		- If AnimLoop is false, set the number of times to render the effect

	*
		- color

		- Particles Color (used for NoFx)

	*
		- Pos2

		- Extended position for some effects to define the expansion over the screen (used by fire,smoke,snow)

	*
		- alphaDecay

		- The Alpha Decay for the particles (used for NoFx)

	*
		- speed

		- The speed on x axis (used for NoFx)

	*
		- Acc

		- The acceleration of the particle (used for NoFx)

.. index:: pair: function; draw
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1ac3a329019e1f2db2f08ce7bd14743dee:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void draw()

Draw the particles effect

.. index:: pair: function; update
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a1e360ef3fc827e48be0507de359e64b0:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void update(const :ref:`Time<doxid-class_e_e_1_1_system_1_1_time>`& time)

Update the particles effect



.. rubric:: Parameters:

.. list-table::
	:widths: 20 80

	*
		- time

		- The time transcurred between the last update.

.. index:: pair: function; update
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1aa4e9fe17f2c8c6d2a4dd989111464ab8:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void update()

Update the particles effect taking the elapsed time from Engine

.. index:: pair: function; end
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1aefc2c3e24db798ad18df33aa2c1d6fb4:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void end()

Stop using the effect but wait to end the animation

.. index:: pair: function; reuse
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a435f3c49b193356285e50d4a2dfc3618:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void reuse()

Start using the effect and reset it

.. index:: pair: function; kill
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a06ac6d10435d33ac704368c92b96a5f8:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void kill()

Stop immediately the effect

.. index:: pair: function; time
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a23784329c915bb3795724b183481df8b:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void time(const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& time)

Change the default time modifier. Default 0.01f

.. index:: pair: function; time
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1aecebc88036171d5e8b3be6973e69ce90:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	:ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>` time() const

Get the time modifier

.. index:: pair: function; setUsing
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1afb8cfb7e511dffa68dfa4a4815c0dbe6:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setUsing(const bool& inuse)

Set if the effect it's in use

.. index:: pair: function; isUsing
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1aad27937d20025922d65fa5760283027a:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	bool isUsing() const



.. rubric:: Returns:

It's used or no

.. index:: pair: function; setPosition
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a609ecfc87c230fe1e21c07edb03691a8:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setPosition(const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& x, const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& y)

Update the effect position

.. index:: pair: function; setPosition
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a0cccc993a81e227c5b14eeb93415399f:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setPosition(const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Pos)

Update the effect position

.. index:: pair: function; getPosition
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1ad92cb5787fd5c38e3e9dcec28ed8a893:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& getPosition() const



.. rubric:: Returns:

The effect position

.. index:: pair: function; setPosition2
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a0c91314a5c1df13696a4813cb202542d:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setPosition2(const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& x, const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& y)

Update the effect position 2

.. index:: pair: function; setPosition2
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1ae230de3a3ffb724c16a3096c1d08f3d2:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setPosition2(const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& Pos)

Update the effect position 2

.. index:: pair: function; getPosition2
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a10b14b0e81fd14918c634a6f8a8719b3:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& getPosition2() const



.. rubric:: Returns:

The effect position 2

.. index:: pair: function; setCallbackReset
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a560eec9d1c9ac4a8dc840c1e195744cd:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setCallbackReset(const :ref:`ParticleCallback<doxid-class_e_e_1_1_graphics_1_1_particle_system_1a86eedf7204a62c8da7c0ec61aa75c6a7>`& pc)

Set a callback function for the reset effect of the particles.

The reset it's where do you create the effect for every single particle.

.. index:: pair: function; getBlendMode
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1ac46c23d2b8574824b1263f4a65c068c0:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	const :ref:`BlendMode<doxid-class_e_e_1_1_graphics_1_1_blend_mode>`& getBlendMode() const



.. rubric:: Returns:

The effect blend mode

.. index:: pair: function; setBlendMode
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a00d85a9455cfdc86d2e71590fffcb888:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setBlendMode(const :ref:`BlendMode<doxid-class_e_e_1_1_graphics_1_1_blend_mode>`& mode)

Set the effect blend mode

.. index:: pair: function; getColor
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1ac1e65ef44eb1bd0b47f38b8993573ec7:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	const :ref:`ColorAf<doxid-namespace_e_e_1_1_system_1ad36d3992ccb6521904ed7d4c6f0b81e0>`& getColor() const



.. rubric:: Returns:

The color of the effect

.. index:: pair: function; setColor
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1ac6171c91acc553ba83da35dc2cff6041:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setColor(const :ref:`ColorAf<doxid-namespace_e_e_1_1_system_1ad36d3992ccb6521904ed7d4c6f0b81e0>`& Col)

Set the color of the effect

.. index:: pair: function; getAlphaDecay
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a5a9db146d26fedfbe9f6bd2f1928943e:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& getAlphaDecay() const



.. rubric:: Returns:

The alpha decay of the effect

.. index:: pair: function; setAlphaDecay
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1ae3eec45e4ee1f6ad25b6286fea367bc8:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setAlphaDecay(const :ref:`Float<doxid-namespace_e_e_1aebd0ddfb5fe01be63ea3e3a76330fef6>`& Decay)

Set the alpha decay of the effect

.. index:: pair: function; getSpeed
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1acc690b783b32a4d4f4bd839b339a7aee:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& getSpeed() const



.. rubric:: Returns:

The Speed of the effect

.. index:: pair: function; setSpeed
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1acf23f382c75a5e3ceafa203177dce216:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setSpeed(const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& speed)

Set the Speed of the effect

.. index:: pair: function; getAcceleration
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a5936ae4cb1def8313936f9b3d0f153b2:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& getAcceleration() const



.. rubric:: Returns:

The Acceleration of the effect

.. index:: pair: function; setAcceleration
.. _doxid-class_e_e_1_1_graphics_1_1_particle_system_1a9dac4f75714839be0f49385aabdeac15:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	void setAcceleration(const :ref:`Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& acc)

Set The Acceleration of the effect