class Word {
  
  public String txt;
  public int count = 1;
  public int prevcount = 1;
  public float x,y;
  public float xr,yr;
  public float s = 0;
  public float a = 255;
  public float c = 0;
  public float p,t;

  Word(String txt) {
    this.txt = txt;
    this.x = random(width);
    this.y = random(height);
    this.xr = random(4)-2;
    this.yr = random(4)-2;
    this.p = random(TWO_PI)-PI;
    this.t = random(TWO_PI)-PI;
  }
  void move() {
    p+=random(TWO_PI);
    t+=random(TWO_PI);
    x+=xr*sin(t)*sqrt(count); if (x<0 || x>width) xr=-xr;
    y+=yr*cos(p)*sqrt(count); if (y<0 || y>height) yr=-yr;
  }
  int getX() { return int(x); }
  int getY() { return int(y); }
    
}