Let's Build Interactive 3D Particle Text with Three.js (From Scratch)
Ready to build one of the most classic effects in creative coding? In this full, step-by-step tutorial, we turn the word "AnimTheme" into an interactive cloud of 15,000 particles using Three.js.
This is Episode 3 of our beginner-friendly series. We start with a completely blank folder and write every line of code together. You'll learn how to take a simple idea and transform it into a living, breathing piece of data-driven art that you can interact with.
In this tutorial, you'll master:
Creating high-performance particle systems with BufferGeometry.
A powerful technique to sample 2D text into 3D coordinates.
The magic of `lerp` (Linear Interpolation) for smooth, data-driven animations.
Adding mouse interactivity to disrupt and influence your particles.
Using Additive Blending for beautiful glow effects.
This is a cornerstone technique used in motion graphics, data visualization, and portfolio websites. The full source code for this project is also available on the AnimTheme marketplace: https://animtheme.vercel.app/products...
Brought to you by the AnimTheme team. We're building a marketplace and IDE to empower developers and designers to create amazing things for the web.
➡️ Follow our journey on X: https://x.com/AnimTheme
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Thanks for building with me. Happy creating!
#webdevelopment #creativecoding #threejs #javascript #beginnertutorial
#ThreeJS #AnimTheme