metasurf

view examples/metaballs/README @ 6:c1a60ab45bf7

added commandline option in volume example to set the iso threshold
author John Tsiombikas <nuclear@member.fsf.org>
date Wed, 26 Oct 2011 23:38:20 +0300
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1 metasurf example: metaballs
3 - move the active metaball with the spaceball or the mouse
4 - move the camera with the mouse by pressing any modifier (shift/ctrl/alt/whatever)
5 - spaceball buttons or spacebar on the keyboard changes the active metaball
6 - toggle fullscreen with the 'f' key
7 - pass -s on the command line for stereoscopic rendering (then toggle with the 's' key)
9 If you're on an old system which doesn't support GLSL shaders, uncomment the
10 "nosdr = ..." line in the Makefile.