we want to implement a 3d game world to flash viewer exporter.

The 3D game scene of a user tile world is exported to a group of images and a MCML descriptor file.

• images: contain snapshots of 3D object groups
• MCML descriptor file: contains instances and transformations of the images in a 3D world.

Then, we will use a shared flash file to generate an interactive scene in flash player, by billboarding all images. This will create a paper style scenes, like this one: http://www.youtube.com/watch?v=oiHvMZy1l4k

papervision3d is an open source 3d engine, I have downloaded its source. http://wiki.papervision3d.org/index.php?title=Main_Page

For flash programming, here is a 3d scene class. we will simply render rectangles. http://www.adobe.com/devnet/flash/articles/3d_classes.html

Please ask ClaymanS for 3d math.

LiXizhi,