Cylinder pixel mapper design (instead of 2d Matrix)

[wizard]

Hi @ZacharyRD,

Anything in this post help?

Cylinder pixel map

function (pixelCount) { var map = []; var strands = 16; var pixPerRing = 14; for (strand = 0; strand < strands; strand++) { for (i = 0; i < pixPerRing; i++) { c = strand / strands * Math.PI * 2 if (strand % 2) { map.push([Math.cos(c), Math.sin(c), i ]) } else { map.push([Math.cos(c), Math.sin(c), pixPerRing -1 - i ]) } } } return map } [cylinder] let me know if I got the direction right… I think I goofed it.

See also

Pattern: Angle & Radius from Coordinates

I just want to thank whoever wrote the Angle & Radius from Coordinates code as it is “exactly” the effect I was looking for for my 6 foot long staff with 8 rows of 260 pixels each (yes 2,080 pixels) mapped as a cylinder thanks to @Scruffynerf. Do you plan on making more awesome stuff like this? Can I clone your brain? [Angles & Radius Mapped]