How to do (3D and chat)

How to do ( 3D an chat ) ?

A short resume for 3 questions :

1- How to build VRML ?
2- How to enter it in unity3d ?
3- How to have a simple chat with unity3d ?

So :
1 -
The most simple is, I thinks Internet Space Builder :

free and when you "Publish" ( and not only "save as" ) you will have all you need ,
shapes ans textures.
As the demo has a limit , not for time but for the size of the wrl you build, you could make several and assemble

them with Vrmlpad.

Of course , vrmlpad is the tool to use too .
Help here :

http://mixed3d.free.fr/babelx3d/vrmlpad2011.html

About ISB , some helps here around :


https://closed.forumactif.com/t2486-isb-2009_2010


2-
To enter vrml into unity3d, I must learn more about***, but I use 3DSMax ,
it imports wrls and exports in Max or FBX files.

Of course you will have to learn unity Editor more or less.

3-
To have a simple chat in unity3d I use smartfox and got a simple scripts.

Some help to add it here :

http://alaindumenieu.pagesperso-orange.fr/artvrml/201011.htm

If you haven't a server running smartfox , MixED could do that for you


***reedit :
"3d exploration" imports vrml and exports in *.3ds and unity 3d imports *.3ds too !

*** reedit :

http://meshlab.sourceforge.net/

do it !!!