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Title	3D Particle System
ID	6623438253768704
Created	2 months ago, 1731194308942
Updated	2 months ago, 1731255812214
Code	// I decided to have some fun angleMode = "radians"; var g = createGraphics(width, height, P3D); var Particle = function(position) { this.acceleration = new PVector(0, 0); this.velocity = new PVector(random(0.5, -0.5), random(0, 5)); this.position = position.get(); this.timeToLive = 255.0; this.mass = random(5, 30); }; Particle.prototype.run = function() { this.update(); this.display(); }; Particle.prototype.applyForce = function(force) { var f = force.get(); f.div(this.mass); this.acceleration.add(f); }; Particle.prototype.update = function() { this.velocity.add(this.acceleration); this.position.add(this.velocity); this.acceleration.mult(0); this.timeToLive -= 4.0; }; // Method to display Particle.prototype.display = function() { g.pushMatrix(); g.translate(this.position.x, this.position.y); //g.noStroke(); //g.noFill(); g.stroke(0, this.timeToLive); g.fill(255, 0, 0, this.timeToLive); g.sphere(this.mass * 2); g.popMatrix(); }; Particle.prototype.isDead = function(){ return this.timeToLive < 0.0; }; var Confetti = function(position) { Particle.call(this, position); }; var ParticleSystem = function(position) { this.origin = position.get(); this.particles = []; }; ParticleSystem.prototype.addParticle = function() { this.particles.push(new Particle(this.origin)); }; ParticleSystem.prototype.applyForce = function(f){ for(var i = 0; i < this.particles.length; i++){ this.particles[i].applyForce(f); } }; ParticleSystem.prototype.run = function(){ for (var i = this.particles.length-1; i >= 0; i--) { var p = this.particles[i]; p.run(); if (p.isDead()) { this.particles.splice(i, 1); } } }; var particleSystem = new ParticleSystem(new PVector(100, height/2)); var wind = new PVector(0.4, 0); draw = function() { image(g, 0, 0); // Apply wind force to all Particles particleSystem.applyForce(wind); g.background(214, 255, 171); particleSystem.addParticle(); particleSystem.run(); };
Folds
Fork	false
Key	ag5zfmtoYW4tYWNhZGVteXIXCxIKU2NyYXRjaHBhZBiAgLuitv_hCww
Votes	4
Spin-Offs	0
Type	PJS
Width	400
Height	400
User Flagged	false
Origin Scratchpad	null
Hidden From Hotlist	false
Restricted Posting	false
By Child	false
Author Nick	Hokeycat
Author Name	Hokeycat
Author ID	kaid_438466413527508491816275
Author Profile Access	COACH

Archive Data

Added	2 months ago, 1731265744444
Updated	2 months ago, 1731265744444
Source Deleted	unknown