ParticleSystem

Used to create cool effects, like fire. The particle systems are created and drawn on the screen using functions in love.graphics. They also need to be updated in the update(dt) callback for you to see any changes in the particles emitted.

Constructors

love.graphics.newParticleSystem

Creates a new ParticleSystem.

Functions

Body	Bodies are objects with velocity and position.
Canvas	Off-screen render target.
Canvas (Nederlands)	Off-screen render target.
CircleShape	Circle extends Shape and adds a radius and a local position.
Contact	Contacts are objects created to manage collisions in worlds.
Data	The superclass of all data.
Decoder	An object which can gradually decode a sound file.
DistanceJoint	Keeps two bodies at the same distance.
Drawable	Superclass for all things that can be drawn on screen.
File	Represents a file on the filesystem.
FileData	Data representing the contents of a file.
Font	Defines the shape of characters than can be drawn onto the screen.
FontData	A FontData represents a font.
Framebuffer	Off-screen render target.
GearJoint	Keeps bodies together in such a way that they act like gears.
GlyphData	A GlyphData represents a drawable symbol of a font.
Image	Drawable image type.
ImageData	Raw (decoded) image data.
Joint	Attach multiple bodies together to interact in unique ways.
Mesh	A 2D polygon mesh used for drawing arbitrary textured shapes.
MouseJoint	For controlling objects with the mouse.
Object:type	Gets the type of the object as a string.
Object:typeOf	Checks whether an object is of a certain type.
ParticleSystem	Used to create cool effects, like fire.
ParticleSystem:clone	Creates an identical copy of the ParticleSystem in the stopped state.
ParticleSystem:count	Gets the amount of particles that are currently in the system.
ParticleSystem:emit	Emits a burst of particles from the particle emitter.
ParticleSystem:getAreaSpread	Gets the area-based spawn parameters for the particles.
ParticleSystem:getBufferSize	Gets the maximum number of particles the ParticleSystem can have at once.
ParticleSystem:getColors	Gets the colors to apply to the particle sprite.
ParticleSystem:getCount	Gets the number of particles that are currently in the system.
ParticleSystem:getDirection	Gets the direction of the particle emitter (in radians).
ParticleSystem:getEmissionArea	Gets the area-based spawn parameters for the particles.
ParticleSystem:getEmissionRate	Gets the amount of particles emitted per second.
ParticleSystem:getEmitterLifetime	Gets how long the particle system will emit particles
ParticleSystem:getImage	Gets the image used for the particles.
ParticleSystem:getInsertMode	Gets the mode used when the ParticleSystem adds new particles.
ParticleSystem:getLinearAcceleration	Gets the linear acceleration (acceleration along the x and y axes) for particles.
ParticleSystem:getLinearDamping	Gets the amount of linear damping (constant deceleration) for particles.
ParticleSystem:getOffset	Gets the particle image's draw offset.
ParticleSystem:getOffsetX	Get the x coordinate of the particle rotation offset.
ParticleSystem:getOffsetY	Get the y coordinate of the particle rotation offset.
ParticleSystem:getParticleLifetime	Gets the lifetime of the particles.
ParticleSystem:getPosition	Gets the position of the emitter.
ParticleSystem:getQuads	Gets a series of Quads used for the particle sprites.
ParticleSystem:getRadialAcceleration	Gets the radial acceleration (away from the emitter).
ParticleSystem:getRotation	Gets the rotation of the image upon particle creation (in radians).
ParticleSystem:getSizeVariation	Gets the amount of size variation.
ParticleSystem:getSizes	Gets the sizes of the particle over its lifetime.
ParticleSystem:getSpeed	Gets the speed of the particles.
... further results

Supertypes

Drawable Object

See Also

• love.graphics

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