Experimental OpenGl night sky rendering by making full use of modern PCs hardware. Writing another planetarium is crazy? It's Glunatic!
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triangular structure used for storing the stars
Crux - rendering style 2
Grid in azimuthal equidistant projection mode ("fisheye")
Grid in azimuthal equiareal projection mode
the grid refines itself when zooming in
Crux - rendering style 1