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Questions tagged [particles]

Particle in computer graphics usually refers to the small, simple images or 3D models (meshes) that are governed by and make up a particle system, usually used to depict a fuzzy object (e.g. fire, smoke, glowing trail left behind by a meteor).

Particle (in computer graphics)

Particles are small units that together represent a fuzzy object in a particle system. Over time the system generates particles, which move and change from the origin of creation (or emission) and eventually die or fade away. Link to academic paper

Particle can have a different meaning depending on if the field is computer graphics, nanotechnology, or physical sciences

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Stars for scrolling shooter with CCParticleSystemQuad?

My code for init function: NSArray *starsArray = [NSArray arrayWithObjects:@"Stars1.plist", @"Stars2.plist", @"Stars3.plist", nil]; for(NSString *stars in starsArray) { CCParticleSystemQuad *starsEffect = [CCParticleSystemQuad…
Gargo
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access to particles's property in cocos2d

so I've created a particle system with particle designer and added to my project : emitter =[CCParticleSystemQuad particleWithFile:@"bonparticle9.plist"]; emitter.position=ccp(size.width/2,size.height/2); [self addChild:emitter z:10]; I would like…
greg rock
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Error when trying to build React App with tsParticles

Around 4 days ago I made a little website with some particles in the background that could interact with your mouse cursor using tsParticles. When I tried to build/run that site today it gave me the following…
HIMEJI
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Add particles on button click

Here I want to display particles Hi guys, I want to program in javascript that every time you click on the button a particle appears which then shows +1 for example. Like in this cookie clicker (I hope you can see it): I already looked at…
Lama_Agent
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Uncaught ReferenceError: Particles is not defined

I'm trying to copy a website code from the internet and add it to my project. Here is the code from website but when I add it I get this error and the particles don't run. I have download and install particle.js from…
perkays
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HTML 5 Canvas Particles

http://www.mrspeaker.net/ This guy make his entire background particles but I've been roaming around in Inspect Element to figure out how he did it and can't. I'm not quite sure how it's done does anyone know the code for him to do this?
Howdy_McGee
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Particle stutters the first time it is spawned (UE4)

The first time I spawn a particle, it seems to stutter and ends up with a weird square around it (see screenshot). The problem does not occur when spawning it fom the second time and onwards. Even if I close the game window and execute it again, the…
Lucas Pinheiro
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Particles or Animation

thank you so much for all the fast responses I truly appreciate it. I have another question I've been wondering about, so I am working mobile game and I want to keep the size as small as possible. So I wanted to know does using Unity particle…
Micheal Saint
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Setting Up Skill in Unity

These past month+ I learned many things by making a game in Unity.I have a lot of fun doing so. But some thing are still confusing me. I'm trying to setup a skill to the character and it goes almost well. When the character is casting the skill, the…
user7550418
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Angular particle

replace 100 particle divs with below, but only last div is created if I add a counter the the particles have 100 div but silly mistake stopped the images been emitted.
Mohammed Hussain
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particles following an image

I have a particle, and an image that is moving on the screen what I would like is that the emitter of the particle is the center of my image thus the particle always follow the image. How can I do this?
arvin Arabi
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Creating realistic fireworks effect (animation) on website

I need to create a realistic firework effect on a white background that looks like this disney fireworks on a website (imagine a full page background with a title at the center of the page, text is fading in and fireworks appear halfway, lastly a…
Henry Choo
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particle js onclick event

I am using particle js to create a website. I am stuck with something. In Particle.js is it possible to open a link or trigger a javascript function while clicked on the dots. Went through the documentation but couldn't find a way to implement that.…
Soumya Rauth
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How to add and remove a SKErmitterNode within a sequence?

I'm adding a SKErmitterNode from the update() function. I want to remove the SKErmitterNode after 2 seconds, therefore I made a sequence but in the sequence, I can´t add Nodes. And if I add the Node outside of the sequence it gets added over and…
Jack23
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LibGDX RuntimeException: Error parsing emitter: Untitled

I am a LibGDX beginner. This is my code: @Override public void create() { batch = new SpriteBatch(); bf = new BitmapFont(); particle = new ParticleEffect(); particle.load(Gdx.files.internal("particle.p"),…
ShawnSui
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