I'm generating a grid of hexagons by using a for loop and I'm having some issues      for (var i=0; i <= rows; i++) {         for (var j=0; j <= cols; j++) {             ctx.save();             ctx.translate(0+i*distX, 0+j*distY);...
I'm back for question two on .points. This time wondering how to change the opacity from 0, to 1 and then back within certain pixel distances from the emitter.   var particleCount = 14, particles = new THREE.Geometry(), pMaterial = new THREE.Poin...
I'm in the process of building an entity system for a canvas game. This started from a simple particle emitter/updater which I am altering to accommodate a multi-particle/entity generator. Whilst I am usually ok with JavaScript/jQuery I am runnin...
Three particles works as billboards always facing the screen. Since I'm using an animated texture on a plane mesh, I'd like to simulate that effect without using particles. I tried to do:  obj.lookAt(camera.position); obj.up = camera.up;   Bu...
I want to create brown smoke blowing up in the sky.  How can I create this?...
I am having trouble getting a JQuery particle emitter plugin to work. I ran into this problem before, and it was because the jquery library and the script call for the particle.js file are being cued to load simultaneously and the emitter file obviou...
I'm trying to display an image with particles. It works, but the amount of particles is dependant on a variable (numberOfParticles) that can range between 0 and 3000. On any value, the image should be rendered in the best way possible with the gi...
Running into a bit of a problem with Three.js. I'm currently trying to move particles within a particle system when each frame is rendered. No errors are being reported, but nothing is moving either! The example I took from the code at http://aer...
I bought a template and I'm modifying it to make my website, I'm a designer, and I do not have much idea of code but I want to learn and I decided to venture into making the web like this. I want to put the plugin particles.js as background,...
I'm a beginner web developer creating my first personal portfolio page. I'm trying to use this particle container as a sort of background hero "video."  Codepen.io - https://codepen.io/erikterwan/pen/VpjVvZ  HTML:  <div id="fps...

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