hex(get()) not working

Fionn

I am getting an error with this

String colorSensing(){
  color ycolor=get(x,y+51);
  if (hex(ycolor)==#FFFFFF){
    return "white";
  }
}

Could someone tell me whats wrong? Thank you!

koogs

hex() returns a String

you are comparing that with #FFFFFF which is actually an int(?) (try println(#FFFFFF) and see what it does).

you could try hex(color).equals("#FFFFFF")... it might work...

actually, ycolor == #FFFFFF might also work

(not in a position to test, sorry)

GoToLoop

if ("FFFFFF".equals(hex(ycolor, 6))) return "white";

String colorSensing(int x, int y, int yOffset) {
  final color c = get(x, y + yOffset);
  final String webColor = hex(c, 6);

  switch (webColor) {
  case "FFFFFF":    
    return "white";
  default: 
    return "unknown";
  }
}

Fionn

Thanks guys!