Behaviour

Curl noise flow N-body attractors Boids flocking Lorenz attractor

Particle count

Time step dt: 0.016 Force / noise scale: 1.0 Point size: 1.6 Additive intensity: 0.7

Stats

Particles N16384

FPS0

Texture size128 x 128

BehaviourCurl noise

Avg speed0.00

All particle state lives on the GPU as RGBA float textures. Each frame a fragment shader reads previous position+velocity and writes the next state via ping-pong render targets. The vertex shader then reads the position texture to place THREE.Points. Drag to orbit, wheel to zoom. In N-body mode the bright dot is a movable attractor — drag it on screen.