Line break in strings

Hi, i was editing some geomerative's codes but i'm not able to line-break this. Could you help me with this example? i would like to write a sentence in the canvas and distorce it with mouse over. Thank you for your help

import processing.pdf.*;
import geomerative.*;
PGraphics pg;
RFont myFont;
RGroup myGroup;
RPoint[] myPoints;
String myText = "hello \n hello";
FontAgent[] myAgents;
int step = 0;
int dim;

boolean stopAnime = false;

void setup() {
  size(1050, 1050);
  background(255);
  smooth();
  ellipseMode(RADIUS);


  RG.init(this);
  myFont = new RFont("relative.ttf",100,RFont.CENTER);


  RCommand.setSegmentLength(2);
  RCommand.setSegmentator(RCommand.UNIFORMLENGTH);
  myGroup = myFont.toGroup(myText);
  myPoints = myGroup.getPoints();

  myAgents = new FontAgent[myPoints.length];
  for (int i=0; i<myPoints.length; i++) {
    myAgents[i] = new FontAgent(new PVector(myPoints[i].x, myPoints[i].y));
  }
}


void draw() {
  translate(width/2, height/2);
  background(0);
  fill(0);

  for (int i = 0; i < myPoints.length; i++) {
    myAgents[i].display();
    myAgents[i].motion();
  }
  //saveFrame("line-######.png");

}

void keyPressed() {
  if (key == 'f' || key == 'F')
    stopAnime = !stopAnime;
  if (stopAnime == true)
    noLoop();
  else loop();

  if (key == '+')
    step++;
  println(step);

  if (key == '-')
    step--;
}



class FontAgent {

  PVector loc;
  float motion;

  FontAgent(PVector l) {
    loc = l.get();
  }

  void motion() {

    float noiseScale = map(mouseX, mouseY, width, 0.001, 0.01);



    motion = noise(loc.x * noiseScale, loc.y * noiseScale ) * 25;

  }
  //-7  -16


  void display() {
    noStroke();
    fill(255);
    //noFill();
       // stroke(1);

    rect(loc.x, loc.y, motion+step, motion+step);
  }
}