3D Particle Vortex - Free Online | FunToolX
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About this tool
3D Particle Vortex is a free online visual effect. Three.js tornado-shaped particle vortex, mouse attraction and repulsion. Interactive eye-candy rendered live on your screen. It runs entirely in your browser — no download or sign-up needed.
When you open the page, a 3D vortex will be displayed, in which the particles rotate, accelerate, and gather toward the center. You can use the mouse to rotate the perspective. Parameters such as vortex strength, particle number, and color scheme can be adjusted.
The whole process is purely front-end animation. Based on Three.js particle system, polar coordinates are used to calculate the rotational speed and centripetal acceleration of each particle.
It is suitable for use as a science fiction background, art display, or purely appreciating the dynamic beauty of the 3D whirlpool. The realization principle is rotation and centripetal force simulation in polar coordinates.
3D Whirlpool is a 3D Whirlpool effect based on Three.js. It simulates the rotation and attraction effects of a fluid whirlpool.