class TextOnCurve {
  String txt;
  
  float x;
  float y;
  float radius;
  float ang;
  float off;
  
  TextOnCurve(String _txt, float _x, float _y, float _radius, float _ang, float _off) {
    txt = _txt;
    x = _x;
    y = _y;
    radius = _radius;
    ang = radians(_ang);
    off = radians(_off);
  }

  void draw() {
    fill(0);
    pushMatrix();
    {
      translate(x, y);
      for (int i=0; i < txt.length(); i++) {
        pushMatrix();
        {
          rotate(ang + i*off);
          translate(0, -radius);
          text(txt.charAt(i), 0, 0);
        }
        popMatrix();  
      }
    }
    popMatrix();  
  }
  
  void setRadius(int _radius) {
    radius = _radius;  
  }
  
  void setOffset(int _off) {
    off = radians(_off);  
  }
}