Gravit
gravit is a gravity simulator which runs under Linux, Windows and Mac OS X... It uses Newtonian physics using the Barnes-Hut N-body algorithm... It records the history of each particle so it can animate and display apath of its travels...
Tags: graviton, nbody, nbody, n body, simulate, simulation, simulator, octree, octtree, opengl, sdl, gl_arb_point_parameters, gl_arb_point_sprite, lua, galaxy, spiral,