Flow-field particles · llama-4-scout
Using the pre-provided p5.min.js (global p5, instance or global mode), create a full-screen flow-field particle animation: thousands of particles advected by Perlin-noise vectors, leaving fading trails, with colors shifting over time.
This one-shot run produced no runnable artifact.
agent produced no index.html
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transcript · 2 messages
Using the pre-provided p5.min.js (global p5, instance or global mode), create a full-screen flow-field particle animation: thousands of particles advected by Perlin-noise vectors, leaving fading trails, with colors shifting over time.
create a full-screen flow-field particle animation using the pre-provided p5.min.js, we will first need to load the p5.min.js file and then build upon it to create the desired animation. Here's how you can do it: ```html <script src="p5.min.js"></script> ``` Next, we'll create the basic structure for our sketch. In p5.js, we define our animation within a `sketch` function that p5 will use to render. ```html <script> let particles = []; function setup() { createCanvas(windowWidth, windowHeight); background(0); for (let i = 0; i < 10000; i++) { particles.push(new Particle()); } } function draw() { // Don't clear the background to keep trails for (let i = 0; i < particles.length; i++) { particles[i].update(); particles[i].show(); } } class Particle { constructor() { this.x = random(width); this.y = random(height); this.velX = 0; this.velY = 0; } update() { let nX = noise(this.x * 0.01, this.y * 0.01, frameCount * 0.01); let nY = noise(this.x * 0.01 + 1000, this.y * 0.01 + 1000, frameCount * 0.01); this.velX =X, 0,, -2, 2); this.velY = map, 0, 1, -2, 2); += this.velX; this.y += this.velY; if (this.x > width || this< 0 || this.y > height || < 0) this.x = random(width); .y = random(height); } } show() { = color(sin(frameCount * 0.01) * 128128, cos(frameCount * 0.01) * 128 + 128, 128); (c); strokeWeight(1); point(this.x, this.y); } } </script> ``` However, we need to put everything into an `index.html` file. Here's the complete code: ```html [write(index.html, "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>Flow Field Particles</title>\n <style>\n body {\n margin: 0;\n padding: 0;\n overflow: hidden;\n }\n </style>\n</head>\n<body>\n <script src=\"p5.min.js\"></script>\n <script>\n let particles = [];\n\n function setup() {\n createCanvas(windowWidth, windowHeight);\n background(0);\n for (let i = 0; i < 10000; i++) {\n particles.push(new Particle());\n }\n }\n\n function draw() {\n // Don't clear the background to keep trails\n for (let i = 0; i < particles.length; i++) {\n particles[i].update();\n particles[i].show();\n }\n }\n\n class Particle {\n constructor() {\n this.x = random(width);\n this.y = random(height);\n this.velX = 0;\n this.velY = 0;\n }\n\n update() {\n let nX = noise(this.x * 0.01, this.y * 0.01, frameCount * 0.01);\n let nY = noise(this.x * 0.01 + 1000, this.y * 0.01 + 1000, frameCount * 0.01);\n this.velX = map(nX, 0, 1, -2, 2);\n this.velY = map(nY, 0, 1, -2, 2);\n this.x += this.velX;\n this.y += this.velY;\n\n if (this.x > width || this.x < 0 || this.y > height || this.y < 0) {\n this.x = random(width);\n this.y = random(height);\n }\n }\n\n show() {\n let c = color(sin(frameCount * 0.01) * 128 + 128, cos(frameCount * 0.01) * 128 + 128, 128);\n stroke(c);\n strokeWeight(1);\n point(this.x, this.y);\n }\n }\n </script>\n</body>\n</html>"),] ```
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This run produced no artifact — reuse the prompt with a different model or your own pi-agent run.