On sexta-feira, 14 de setembro de 2012 10.07.38, [email protected] wrote: > On 09/14, Pekka Paalanen wrote: > > Apparently you have forgot all about, say, dome projectors or virtual > > displays, where the output is a half sphere. Good luck mapping Cartesian > > global coordinates there in any meaningful way. > > What coordinate system does that use, if not cartesian?
Considering it's half a sphere, I'd guess it's spherical surface coordinates
(just θ and φ). :-)
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Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
Software Architect - Intel Open Source Technology Center
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