OpenGL Renderers Reorganization

[Jose' C. <cru...@ce...>]

We're ready to go on with the Hiddenline renderers, but I'm not sure =20
that poluting the Quesa space is the way to go, also because we want =20
to create several different renderers.

so we want to detach the renderers from quesa.

there are several options,
one Quick n dirty  that is use several #defines to turn on and off =20
the renderers at compile time,
and the other is to make all the renderers (minus one?) plug-ins.

the problem with the second approach is that the Open GL renderers =20
(that forms the base class for all others) uses private View methods =20
and data, so we have to make them public.

the third approach is to leave the OpenGL Hiddenline renderer (only =20
one) on by default,

Also, What about make the cartoon renderer a illumination style like =20
Phong or Lambert?


What do you think?

Pax et Bonum

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