I've been looking around the forum, but I'm a bit lost since I don't know exactly what I need to do what I want...
I'm doing an interactive installation where animated graphic from Processing will be projected on a big pyramid (using madmapper).
So what I want to do :
People will go to a website from their phone
They will be able to enter a word
They will "send" that word somewhere (probably a server but I don't know how it work)
When the word is sent, it will appear on my pyramid (so Processing needs to be able to get that word somewhere in realtime)
I suppose the website part will be done in PHP, but I'm wondering how to do the step 4 above, especially in realtime, so that each time a new word is 'sent' (or written on a file), my installation updates itself and display this new word..
I don't ask for the code, but rather the best way to do this...