Initial commit of partial galaxy generator
Fixed the initial star velocities being in the wrong directions
No longer simulating gravity among stars. Placing them using normal distributions into a central bulge, a halo, and spiral arms.
No longer simulating gravity among stars. Placing them using normal distributions into a central bulge, a halo, and spiral arms.
The stars within spiral arms are now distributed away from the line of the spiral
auto-calculating spiral arm scaling so that they reach the correct distance from the center. Added some randomization of defaults, and improved efficiency of spiral generation
Tweaked spiral arm parameters