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@@ -4,25 +4,7 @@ Now that the image is being tracked, the next step is to render a virtual scene
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## Pick a 3D rendering technology
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-MARTINS.js is not a 3D rendering technology. It is an Augmented Reality technology that provides the data you need in order to augment your physical scenes. There are free and open-source 3D rendering technologies for the web that you can find online and use with MARTINS.js. Popular solutions include:
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-<div style="display: flex; flex-flow: row wrap; justify-content: center; align-items: flex-end; text-align: center" markdown>
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-<div markdown>
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-{ width=200 }
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-**A-Frame**
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-</div><div markdown>
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-{ width=200 }
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-**Babylon.js**
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-</div><div markdown>
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-{ width=200 }
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-**Three.js**
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-</div>
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-</div>
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-You can also use other solutions. MARTINS.js lets you pick any 3D rendering technology.
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+MARTINS.js is not a 3D rendering technology. It is an Augmented Reality technology that provides the data you need in order to augment your physical scenes. There are free and open-source 3D rendering technologies for the web that you can find online and use with MARTINS.js. Popular solutions include: A-Frame, Babylon.js and Three.js. You can also use other solutions. MARTINS.js lets you pick any 3D rendering technology.
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Once you pick a 3D rendering technology, you need to integrate it with MARTINS.js. There is a code that is responsible for that integration. I call it a _glue code_. Among other things, a glue code transports the tracking results from MARTINS.js to the 3D rendering technology of your choice - it really is a "glue" connecting them.
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@@ -46,14 +28,6 @@ Once you plug in the glue code, you'll be using the 3D rendering technology of y
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<figcaption markdown>An augmented scene with a [3D model](../assets/my-3d-model.glb "A public domain 3D model from Kenney, converted to glTF format") from [Kenney](https://www.kenney.nl){ ._blank }</figcaption>
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</figure>
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-<figure markdown>
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-<video poster="../../img/demo-cool.webp" style="width:600px" controls muted loop playsinline autoplay oncanplay="this.muted=true;this.play()">
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- <source src="../../img/demo-cool.webm" type="video/webm" />
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- <source src="../../img/demo-cool.mp4" type="video/mp4" />
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-</video>
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-<figcaption markdown>A similar augmented scene viewed from a different perspective</figcaption>
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-</figure>
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Let me tell you a bit more about the 3D rendering technologies I just mentioned.
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### A-Frame
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A-Frame is easy for beginners and pleasing for experts. A simple scene is declared like this:
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-```html title="index.html" hl_lines="7 10 21-34"
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+```html title="index.html" hl_lines="7-8 11-12 23-36"
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<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width,initial-scale=1">
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<title>MARTINS.js WebAR demo</title>
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+ <!-- include A-Frame -->
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<script src="aframe-vX.Y.Z.min.js"></script>
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<script src="martins.js"></script>
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<script src="ar-demo.js"></script>
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- <script src="plug in my glue code here"></script>
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+ <!-- this is my glue code for A-Frame -->
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+ <script src="aframe-with-martins.js"></script>
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<style>body { background-color: #3d5afe; }</style>
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</head>
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<body>
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alemart
преди 1 година