[osg-users] Get all vertices of an OSG Group

[Clement Begotto]

I have a 3D model stored in .osgb files with different level of details, this is the main reason I chose to use OSG. It consists of a 3D point cloud and images painted on it.

Now, I want to focus on a pattern recognition process so I am trying to get every vertices coordinates and assign them RGBA colors.

I cannot supply an example file but here is a analog I found when converting a random .obj file.

The question remains the same : how can I attach an osg::Vec4 colors for each osg::Vec3 vertex in this case ?

I hope this is more clear..
... 

Thank you!

Cheers,
Clement

------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=66694#66694




Attachments: 
http://forum.openscenegraph.org//files/squirtle_132.zip