boolean NORTH, SOUTH, ROTATEL, ROTATER;
void keyPressed() {
  if (key == CODED) {
    if(keyCode == UP) {
        NORTH = true;
    } else if (keyCode == DOWN) {
      SOUTH = true;
    } else if (keyCode == LEFT) {
        ROTATEL = true;
    } else if (keyCode == RIGHT) {
        ROTATER = true;
    }
  } else if (key == 's') { // SAW
    if (ship_zero.hasSaw) {
        if(checkDistance(logs[1], ship_zero) < 40) {
        logs[1].sawed = true;
        }
    }
  }
}

void keyReleased() {
  if(keyCode == UP) {NORTH = false; }
  else if (keyCode == DOWN) SOUTH = false;
  else if (keyCode == LEFT) {ROTATEL = false; } 
  else if (keyCode == RIGHT) {ROTATER = false; } 
}