Comments on: Sandy3D: adding interactivity to 3D objects

By: metin2buy

metin2buy — Wed, 13 Jan 2010 09:11:32 +0000

Hm, this is something new. I worked on 3D models on CAD programs but not on Sandy. Will have to check it out. Thanks.

By: water damage chicago

water damage chicago — Sun, 04 Jan 2009 21:02:15 +0000

Hm, this is something new. I worked on 3D models on CAD programs but not on Sandy. Will have to check it out. Thanks.

By: kaye

kaye — Fri, 27 Jun 2008 11:05:43 +0000

Yeah, the example shows the use of some interesting features and will be of a great help to start.

By: battery

battery — Tue, 24 Jun 2008 14:36:48 +0000

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By: Lindsay

Lindsay — Sun, 06 Apr 2008 01:50:53 +0000

Well, interesting to play with Sandy 3.0..

btw nice tutorial

By: DigitalRev

DigitalRev — Thu, 31 Jan 2008 05:50:23 +0000

This site is interesting and very informative, nicely interface. Enjoyed browsing through the site.

By: Mobile Developer

Mobile Developer — Thu, 13 Dec 2007 08:12:20 +0000

This is really like a quick tutorial thank you very much. I will try to adopt 3d interactivity to my services. This is a start point.

By: Terry Corbet

Terry Corbet — Thu, 04 Oct 2007 17:36:13 +0000

OK, the tutorial did its job marvelously well. It forced me to try to understand the trigonometry of the relationships between camera position and object position [which, I appreciate was NOT the original purpose of this blog entry]. My Sphere’s radius [actually the default 100] caused, I guess all visible vertex surfaces to be behind the camera.

So, to the extent that you are helping idiots like me move gently from 2.5D to 3D, some explanation of ’stage layout’ in the Sandy environment [in addition, of course, to these pretty demos you are providing], would be fantastic.

Thanks again.

By: Terry Corbet

Terry Corbet — Thu, 04 Oct 2007 17:10:45 +0000

OK, I’m missing some key point and I’m stumped.

If, instead of using a class created via the DreamMania export technique, I simply try to use a Sandy primitive object — Sphere — nothing is rendered.
The DreamMania-generated classes extend Shape3D and implement the Primitive3D interface. Sphere extends Shape3D and implements the Primitive3D interface, i.e., there is a generate method to return the valid Geometry3D.

If I really understood your example, I ought to be able to make this small change and debug the problem, but so far, no luck.

By: nicoptere

nicoptere — Sat, 29 Sep 2007 08:36:02 +0000

Hi,
your example shows the use of some interesting features and will be of a great help to start.
thanks a lot !