Tristan Basher

const ParticleSystem = ({ orbitCount = 3000, fieldCount = 5000 }) => {
  const orbitParticles = useRef();
  const fieldParticles = useRef();
  
  const [orbits] = useState(() => {
    return Array(3).fill().map(() => ({
      radius: 5 + Math.random() * 5,
      speed: 0.05 + Math.random() * 0.1,
      axis: new THREE.Vector3().randomDirection()
    }));
  });

  const orbitPositions = useMemo(() => {
    const positions = new Float32Array(orbitCount * 3);
    for (let i = 0; i < orbitCount; i++) {
      const orbitIndex = i % 3;
      const angle = (i / orbitCount) * Math.PI * 2;
      const x = Math.cos(angle) * orbits[orbitIndex].radius;
      const y = Math.sin(angle) * orbits[orbitIndex].radius;
      positions[i * 3] = x;
      positions[i * 3 + 1] = y;
      positions[i * 3 + 2] = 0;
    }
    return positions;
  }, [orbitCount, orbits]);

Optimized particle system implementation with orbital mechanics