Sensor Fusion

Maps your physical device movements into 3D space. Ensure rotation lock is off.

Live Tracking

Tweaks

Translation (6DoF)

Turn off for rotation only.

Invert Z Axis

Fixes forward/backward feel.

Magnetic Snap

Pulls phone back to center when stopped.

Perm. Trail

Leaves the 3D path forever vs fading out.

SLAM Jitter Filter 0.10

Filters out micro-vibrations from the camera matrix.

IMU Fallback Damping 0.90

Slipperiness when SLAM drops tracking.

Movement Scale 15

Converts Alva relative units to ThreeJS space.

SLAM Lerp Smoothing 0.20

Blends the 30Hz visual tracking to the 120Hz display.

Terminal Output

> System initializing...