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How do I use ade.js for simple AR.Trackable2DObject

How do I use ade.js for simple AR.Trackable2DObject

 

I am testing script on browser by ade.js.

 

For example ,

I can see object ImageResource / ImageDrawble / GeoObeject on browser ADE tab.

 

var location = new AR.RelativeLocation(null, 5, 0, 1);

var modelEarth = new AR.Model("assets/earth.wt3", {
    onLoaded: this.worldLoaded,
    scale: {
        x: 1,
        y: 1,
        z: 1
    }

});

var obj = new AR.GeoObject(location, {

    drawables: {

       cam: ,

    }

});

 

however, in this  script, 

 

this.tracker = new AR.ClientTracker("assets/magazine.wtc", {
    onLoaded: this.worldLoaded
});

var imgOne = new AR.ImageResource("assets/imageOne.png");
var overlayOne = new AR.ImageDrawable(imgOne, 1, {
    offsetX: -0.15,
    offsetY: 0
});

var pageOne = new AR.Trackable2DObject(this.tracker, "pageOne", {

     cam: overlayOne

});

 

Nothing appears in the browser.

(That might be of course because tracker recognition is not happend yet, so no image appeares yet.)

How can I test if recognition function works and see the overlayOne correctly apeppars on browser?



 

Hi Nicola

Thanks.

It looks lilke quite helpful, I am writing application by titanium module.

I will try this source code with my Android device.

 

 

By the way,

My problem is solved thanks to @nicoles reply.

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