Lens Studio: An example of how you can use PlaneTracker in your Next Generation Spectacles project

PlaneTrackerExample.js

// -----JS CODE-----
// PLANE TRACKER EXAMPLE
// For Lens Studio on Next Generation Spectacles
// Requires Plane Tracker script: https://gist.github.com/tedbrownxr/64914f814b0d121a9f53f66e5ecf2350
// - Uses Plane Tracker to position an object in the world
// - If the plane is invalid, hides the object and shows the problem with on-screen text
// - Activates on start
// - Tap to set object position
// Ted Brown / November 30, 2021

// @input SceneObject targetObject
// @input Component.Text debugText

script.createEvent("OnStartEvent").bind(function () {
    global.planeTracker.start();    
});

script.createEvent("UpdateEvent").bind(function () {
    if (global.planeTracker.isActive === false) {
        return;
    }
    
    if (global.planeTracker.isValidSurface === true) {
        script.targetObject.enabled = true;
        script.targetObject.getTransform().setWorldPosition(global.planeTracker.position);
        script.targetObject.getTransform().setWorldRotation(global.planeTracker.rotation);
        script.debugText.text = "";
    }
    else {
        script.targetObject.enabled = false;
        script.debugText.text = global.planeTracker.status;
    }
});

script.createEvent("TapEvent").bind(function () {
    if (global.planeTracker.isValidSurface === true) {
        global.planeTracker.stop();    
        script.debugText.text = "";
    }
});