[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Public WebGL] Body Browser WebGL app

On Mon, Dec 20, 2010 at 3:19 PM, Chris Marrin <cmarrin@apple.com> wrote:

On Dec 17, 2010, at 12:02 PM, Vangelis Kokkevis wrote:

> If I may, I'd like to drop in a plug for a new WebGL app that we launched yesterday on Google Labs, coinciding with the first Chrome Beta release that has WebGL enabled by default.
> The app is called "Body Browser" and allows users to navigate a highly detailed 3D model of the human anatomy, search for anatomical entities, click and query about organs, bones, nerves, etc.
> The direct link is:
> http:\\bodybrowser.googlelabs.com
> and of course requires a WebGL enabled browser!  Seems to work equally well on FF4 Beta, Safari nightly and of course Chrome!
> Some interesting stats:
> 1. The app has no trouble pushing upwards of 1.5M triangles at 60fps even on common laptop GPUs.
> 2. Geometry transfers from the server were compressed down to about 6 bytes per vertex (including position, normals and texture coords).  Decompression happens on the client side. Hopefully we'll have a writeup on the techniques used soon.
> I find it to be yet another great example of how far all the WebGL spec and implementations have come and how close we are to creating a compelling cross-platform 3D API for browser that actually works as advertised!

This is great work. And being involved in VRML 15 years ago, our holy grail was getting something of this quality viewable in all browsers. Even X3D has not achieved this feat to date. But this demo runs on 7 browser/platform combos to date. And WebGL is less than 2 years old!

The future is bright for us all!

Would have to agree.

Vangelis: Any chance of you guys doing a post mortem of sorts on this? Would be great to let everyone learned from what you learned.



Cell: 415.418.4042
Twitter: @henrikbennetsen