Re: [openvrml-develop] Rotating the world versus rotating avatar view

[S.K.Bose <bo...@pa...>]

On Fri, 31 Aug 2001, John Richardson wrote:

> I would like to rotate the entire scene about the x (pitch/ look up/down) ,
> y (yaw look left/right) or z (tilt / bank) axis without changing the
> avatars viewpoint. It would be relative to the VRML model that is suspended
> in the Virtual universe being viewed. Presumably this is relative to the
> local origin of the VRML model.
> 
> Any hints as to the soubroutines or OpenVRML variables to examine to
> accomplish this goal?
> 
Probably you can do it by manipulating OpenGL ModelView matrix within
ViewerOpenGL::beginObject() before rendering all nodes.

Bose