[osg-users] [VPB] Multiple textures

[Rahul Srivastava]

Hi Robert,

In osgdem, are multiple textures "combined" into a single temporary 
texture and then written to the output file or each texture is generated 
as a "temporary" texture and all these temporary textures are written, 
as separate textures, in the geode definition?

I have tried using multiple textures for the same "position" or 
"geometry" and it works.

The reason I ask this is because I want to have various layers of 
textures generated using osgdem and I would like to turn some layer on 
and off based on, say a key input.

If the above is not possible, is there a workaround for the same.

Regards,

-- 
Rahul Srivastava,
Member of Technical Staff,
Visualization Experts Limited.
www.vizexperts.com