class Person {
  color head, body, eyes;
  float xpos, xpos1, xpos2, xpos3, xpos4,xpos5,xpos6;
  float ypos, ypos3, ypos4,ypos5, increaseWidth;
  float xspeed, reverseXspeed, flag;
  int pos;

  Person() {
    body = color(190, 114, 60);
    head = color(222, 171, 127);
    eyes = color(0);

    xpos = width/2;
    ypos = height/2;
    xpos1 = 81;
    xpos2 = 119;
    xpos3 = 90;
    ypos3 = 50;
    xpos4 = 110;
    ypos4 = 150;
    xspeed = 1;
    reverseXspeed = 1;
    xpos5= 94;
    ypos5 = 152;
    xpos6 = 106;
  }

  void move()
  {
    //head and body
    if(xpos == width) flag = 1;
      else if (xpos == 0) flag = 0;

      if(flag == 1)
        xpos = xpos - xspeed;

      else if(flag == 0)
        xpos = xpos + xspeed;



    //left eye
    xpos1 = xpos1 + xspeed;
    if (xpos1 > width+increaseWidth) {
      xpos1 = -20;
    }

    //right eye
    xpos2 = xpos2 + xspeed;
    if (xpos2 > width+increaseWidth) {
      xpos2 = -20;
    }

    //left arm
    xpos3 = xpos3 + xspeed;
    if (xpos3 > width+increaseWidth) {
       xpos3 = -20;
    }

   ypos3 = ypos3 + xspeed;
    if (ypos3 > width-50) {
      ypos3 = 50;
    }
    //right arm
    xpos4 = xpos4 + xspeed;
    if (xpos4 > width+increaseWidth) {
      xpos4 = -20;
    }

    xpos5 = xpos5 +xspeed;
    if(xpos5 > width+increaseWidth){
      xpos5 = -20;
    }
    xpos6 = xpos6 +xspeed;
    if(xpos6 > width+increaseWidth){
      xpos6 = -20;
    }


  }

  void display() {
    rectMode(CENTER);
    ellipseMode(CENTER);

    stroke(0);
    fill(body);
    rect(xpos, ypos, 20, 100);

    drawHead(xpos, 70, 60, 60);
//    drawEyes(xpos1, 70, 16, 32);
//    drawEyes(xpos2, 70, 16, 32);
//    drawArms(xpos3, 100, xpos3-25, ypos3);
//    drawArms(xpos4, 100, xpos4+25, ypos3);
//    drawLegs(xpos5,150,xpos5,182);
//    drawLegs(xpos6,150, xpos6, 182);
  }

  void drawLegs(float xpos, float ypos, float legWidth, float legHeight){
    stroke(0);
    strokeCap(ROUND);
    line(xpos, ypos, legWidth, legHeight);
  }

  void drawHead(float xpos, float ypos, float headWidth, float headHeight) {
    stroke(102);
    smooth();
    fill(222, 171, 127);
    ellipse(xpos, ypos, headWidth, headHeight);
  }

  void drawEyes(float xpos, float ypos, float eyesWidth, float eyesHeight) {
    fill(0);
    ellipse(xpos, ypos, eyesWidth, eyesHeight);
  }

  void drawArms(float xpos, float ypos, float armsWidth, float armsHeight) {
    stroke(0);
    strokeCap(ROUND);
    line(xpos, ypos, armsWidth, armsHeight);
  }
}

Person myPerson;

void setup() {
  size(200, 200);

  myPerson = new Person();
}

void draw() {
  background(255);
  myPerson.move();
  myPerson.display();
  text( "x: " + mouseX + " y: " + mouseY, mouseX, mouseY );
}