2d arrays as variables

[wizard]

Take a look here

Pattern for Manual Control of Pixels via WebSockets?

Hi @xd1936 , Unfortunately setVars doesn’t support nested arrays, so you can’t use it to set a 2 dimensional array (array of arrays) in order to structure it like you have in your pattern above. Check out the work @zranger1 has done for an sACN proxy, which does something similar. The idea is to pack the 3 RGB bytes into a single value and use setVars API to fill the array, then use a pattern to unpack the value back into RGB. With some more context here You could also use unpacked RGB va…

For my reply to an almost identical question.