FILES AND ARCHITECTURE
======================
Purify vrmlNode.h so that only relevant information for reusing are present there.
In parsing, is the pool<event> passed to interfaceDeclaration useful => yes to display the name of the event on an error.
imageTexture and movieTexture needs a serious purification

PERFORMANCE / IMAGE QUALITY
===========================
Quadrics resolution should be size dependent so they always look good and don't take too many polygons.
Use arenas for _every_ object.
Optimize GL texture code ?
Perform texture rescaling inside Mesa rather than the texturator
Revisit compilation of objects
Computation of modified bounding box that don't unnecessarily propagate to the world's root
Change CoordinateInterpolator and other classes so as to avoid a copy of MFVec3f
Sharing whatever is possible in prototypes (in particular interpolators tables that can't be modified)
Decompose a text string into individual characters for speed up purpose
Progressive textures don't give hand as soon as possible (because they wait for dimensions)
Visibility sensor send isActive when behind the viewer
In xanim, copy the data directly into the buffer rather than performing a memcpy
Constant display rate
Better light sources reuse
Data is duplicated in PROTO fields overlaying some underlying object fields

POTENTIAL BUGS
==============
What if an inline, etc... hasn't the right type or doesn't exist ?
No every control is perform in buildNode on children node (for example in indexedFaceSet)
A check should be performed that the key range of an interpolator has at least 2 values
check that in a LOD range._size < level._size
Hunt for asserts

NEW FEATURES
============
Inability to manage several windows
Not re-entrant
Progressive display
Use wireframe or other fast rendering scheme when moving ?

TOTAL MESS
==========
The way new files are handled is absurd.
movieTexture processing is silly.