I'm new to 3D, so asking for help. I need to make walking simulator on AS3: first-person view, moving through rooms and corridors. I don't need any physics, only moving and looking. Could someone tell me, what's the best actionscript-3 3d framework to implement needed functionality? Explanation is welcome :) Thanks!
Away3D. Best open source (and probably best of all) 3D engine on flash. You can either do this using the old away3D version for flash player 10 and under, or using away3D for the new Molehill 3D api's. Links:
Away3D 4.0 (Molehill APIS)
Away3D 3.5 For Flash 10 and under
http://away3d.com/away3d-3-5-0-2-5-0-released
Post on an animated walk-cycle done programatically in real-time using (I believe) away3d. Also discusses pros/cons somewhat of away3d.
http://www.everyday3d.com/blog/index.php/2009/02/09/making-things-walk-in-flash-3d/
Also the away3D SVN is packed full of demo's with source code for all of these things you see in the links + much more.
http://code.google.com/p/away3d/source/browse/#svn%2Ftrunk
Note that the broomstick branch in the trunk is the away3D 4.0 branch, targeting the beta flash player 11. More NFO on that here:
I see that Away 3d has been mentioned already
the other options are Alternativa and nd3d
beyond that you might want to look into flare3d and unity3d.
Papervision looks like it's not keeping with times, but pretty similar to away3d, more resources()tutorials), but no molehill APIs
来源：https://stackoverflow.com/questions/5538354/actionscript-3d-engine