[osg-users] [3rdparty] osgModeling 0.1.1 released - subdivision supported

Wang Rui wangray84 at gmail.com
Wed Mar 25 21:00:20 PDT 2009


Hi Martin,

Of course! I have the plan, to include better triangulators, simplifiers and
other tools in osgModeling. I will start to do that ASAP (but still a little
busy at this time). And you are always welcome to attend at any time. :)

Wang Rui
2009/3/26 Martin Beckett <mgb at mgbeckett.com>

> Wang Rui,
> Were you planning to extend osgModelling to include generating surfaces
> from point clouds?
> The current DelaunayTriangulator is a bit limited. It generates surfaces
> with triangles that sometimes go through the surface, it seems to only be
> able to handle convex shapes and you can't specify boundaries.
>
> Is anyone thinking of improving DelaunayTriangulator into a full surface
> meshing tool? Should I look at making the GTS lib into a plugin?
>
> For closed surfaces this Poisson equation + octree approach works very well
> - http://www.cs.jhu.edu/~misha/Code/
> (click on the horse for link to code and samples - the code is BSD/MIT
> licenced)
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=9229#9229
>
>
>
>
>
> _______________________________________________
> osg-users mailing list
> osg-users at lists.openscenegraph.org
> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/attachments/20090326/e56687f3/attachment-0003.htm>


More information about the osg-users mailing list