Usage
You can integrate the Zappar library with an existing A-Frame scene. A typical project may look like this:
<body>
<a-scene>
<a-assets>
<a-asset-item id="target-file" src="myTarget.zpt"/>
</a-assets>
<a-entity camera zappar-camera></a-entity>
<a-entity zappar-image="#target-file">
<!-- YOUR 3D CONTENT GOES HERE -->
</a-entity>
</a-scene>
</body>
The remainder of this section goes into more detail about each of the tracking component elements of this example.