[Cuis-dev] Bytebeat thing with sound in Cuis

[Juan Vuletich]

This is amazing, Luciano! Super cool!

This belongs in a new /demos folder in the Cuis main repo. Would you 
agree with publishing it there?

Thanks,

BTW, Apologies for late answer. I kinda lost this message and found it 
again.

On 26/08/2025 5:40 AM, Luciano Notarfrancesco via Cuis-dev wrote:
> BTW, some context:
> http://canonical.org/~kragen/bytebeat/
> https://arxiv.org/abs/1112.1368
>
> My experiment was just a first attempt after watching a video on 
> viznut’s youtube channel, it’s not completely correct..
>
> On Tue, Aug 26, 2025 at 02:37 Luciano Notarfrancesco 
> <luchiano at gmail.com> wrote:
>
>     I made a weird little hack/toy today. Here it is in case anyone
>     wants to try it. Print this on a workspace to get the morph
>     embedded, or open it in the world:
>         b := BytebeatMorph new scaleBy: 2.
>     And then play:
>         b play
>     and try different generating functions:
>         b generator: [:t| t].
>         b generator: [:t| t//16].
>         b generator: [:t| t//16 & (t*5//3)].
>         b generator: [:t| t//8 & (t*4//3)].
>         b generator: [:t| t//16 & (t*2//3) | ((t//32 & (t\\20)))].
>         b generator: [:t| t*3 * (t >> 7)].
>
>         b generator: [:t| t*5//3].
>         b generator: [:t| t*4//3].
>
>         b generator: [:t| t & (t // 8) - (t * 2 & (t>>13) & (t >> 5))].
>
>         b generator: [:t| t>>6 | t | (t >> (t >> 16)) * 10 + ((t>>11)&7)].
>
>     Hope it works..
>
>     BTW, BoundFinderCanvas>>image:at:sourceRect: was missing (see
>     attached, need it), and the implementation in VectorCanvas has a
>     bug but the part of the method that uses WarpBlt seems to work
>     correctly (that's why in the example I call scaleBy:.
>
>
-- 
Juan Vuletich
www.cuis.st
github.com/jvuletich
researchgate.net/profile/Juan-Vuletich
independent.academia.edu/JuanVuletich
patents.justia.com/inventor/juan-manuel-vuletich
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