Re: [Plib-users] Selecting with mouse

[Steve B. <sjb...@ai...>]

SilvioCVdeAlmeida wrote:
> 
> I'm new to the list, so please excuse me if selection
> is an old issue here...
> 
> I'm working on a drawing system and I want to find the
> nice way to select an ssgLeaf with the mouse, in order
> to edit a colour for example.
> 
> My difficult is to isolate, from scenery, a traversal
> suitable to go inside a selecting function along with
> GL_SELECT, InitNames...
> 
> But SSG's by-element GL state management apparently
> make it difficult to treat some very OpenGL specific
> problems.
> 
> Does somebody have a good advice?

Take a good, long look at http://ppe.sf.net

Nobody is working on that project right now   :-(
...but it does allow you to pick polygons and vertices
out of a ssgLeaf node and to edit it.

----------------------------- Steve Baker -------------------------------
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