[JAVA3D] light at given point

[Silvère Martin-Michiellot]

Hi,



I would like to retrieve the total illumination at any given point in the
scene, whether on a vertex or in thin air
something like Branchgroup.getLight(Vector3D);

Does this exist anywhere or can anyone provide me hints on how to do that
(equations given light sources) ?
Or may be the Java3D spec can be enhanced ?
Thanks.
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Silvere Martin-Michiellot builds the Internet future on
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