Spectral Helix — head tracked
A Canvas 2D scene, spectral helix, that shifts its vanishing point and depth planes with your head. Runs with a drifting pose until the camera is on, so it plays on a page with no webcam at all.
How it moves
The scene reads the pose each frame and moves its vanishing point and depth planes with it; the whole frame tilts and zooms a little as you lean.
Use it
Import it from @leumas/headlock and mount a HeadlockStage, or copy the snippet on this page. The camera starts only when the visitor presses the button. Tags: canvas, scene, parallax.