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Adafruit enhanced NeoPixel support library
Apr 06 2016 04:00
Any reason why there isn't a RotateLeft and RotateRight for a strip? Could be implemented an a simple/not so efficient way with N copies per rotation.
Apr 06 2016 04:20
The only reason is because its not a common need so it never got made. You can do it easily enough externally (the data buffer access is exposed). You can add a issue to request it.
Apr 06 2016 04:22
K. I think I did implement it in an older version (back when there were several branches) and then accidentally clobbered my edits due to not being careful. But, I'll reproduce and PR.
Apr 06 2016 04:33
Consider driving down the item copy into the Feature class, so that Rgbw will be super efficient (copy by 32 bits).
Apr 06 2016 04:34
Oh man, classes and C++ and all that, I'll have to bone up on it all.
Apr 06 2016 04:35
its more complex than that, its templates! If you want you can just add an issue and I could kick it sometime tomorrow.