Hi,

i'm building a kind of strobe light effect that last for some seconds.
It works but I cannot stop the function to work (timer keep working).

How should I use the return to exit from a function?


void strobe() {
  int timer = millis()-start;
 
  if (timer > 10000) {
    drawNothing();
    sendOSC(3);
    println(timer);
    timer = 0;
    return;
  }
  if (timer % 2 == 0){
    drawMoreRects();
  } else {
      drawWhiteRects();
  }
 
}

Hi all,

I'm handling some projections on the floor with two projetors.
Unfortunately they are not perpendicular to the floor so I have a perspective distortion.

Now I'd like to adjust this distortion with processing: how can I do that?