Motion Kit

Canvas

Fluid Simulation

OGL GPU fluid simulation — move the cursor to paint fluid. Animates autonomously while idle.

  • lit
  • ogl

Preview

GPU fluid simulation. Move the cursor to paint fluid while the scene animates autonomously when idle.
Attributes

Installation

pnpm dlx shadcn@latest add https://motion-kit-astro.vercel.app/r/fluid-simulation.json

Usage

---
import "@/components/motion-kit/fluid-simulation-element.ts";
---

<motion-fluid-simulation
  color="#ff6900"
  background-color="#17181A"
  dissipation={0.96}
  pointer-size={0.005}
  class="w-full h-[500px]"
/>

API Reference

Attribute Type Default
dissipation How quickly the fluid density dissipates over time (lower = faster fade). number 0.96
pointer-size Size of the cursor's influence on the fluid simulation. number 0.005
color Color of the fluid being painted (any CSS color value). string "#ff6900"
background-color Background color of the canvas (any CSS color value). string "#17181A"
velocity-dissipation How quickly fluid velocity dissipates (affects swirl duration). number 0.96
pressure-iterations Number of pressure solver iterations (higher = more accurate but slower). number 10