Bubble Universe

[JHPJHP]

The following bit of code came from a link posted by BarryG.

I believe the original code was written by Paul Dunn ~developer of SpecBas.

If you don't feel like running the code, see the following online demo: Bubble Universe
• Old Skool Effects & Other Stuff

[Mijikai]

Thats genious, thanks for sharing

[idle]

wow that's a beauty, it's a bit like all the trajectories in nova attractor happening all at once.

[mk-soft]

Nice

[STARGÅTE]

Awesome, such small code that adorable graphic.

[BarryG]

Nice!

[JHPJHP]

Hi Mijikai, idle, mk-soft, STARGÅTE, BarryG,

You've got to love math.

Whenever I find a gem like this, I'm humbled by what some programmers are able to do with so little code.
A version of the algorithm was probably written at a time when static RAM was thought about in KB; my first computer was the VIC-20.

An updated version can be found in Windows Services & Other Stuff
- \Other_Stuff\OldSkoolEffects\SpecBAS\Bubble_Universe.pb

[Sicro]

Very impressive indeed

@JHPJHP: Thanks for the translation to PB.

Here is the corresponding forum thread.

There are two more variants to look at directly:

• Bubble Universe 2
• Bubble Universe 3

(Press the play button)

[Caronte3D]

Is fascinating the result with such a little code

[IceSoft]

2. Closely matches the original version; found on GitHub.

can you post the link too?

[JHPJHP]

Hi Sicro,

You are most welcome and thank you for posting the additional links.

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Hi Caronte3D,

I had the same reaction.

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Updated:
- modified the example in the first post; second post was also updated, based on a previous comment.