I am new to processing and am having some serious trouble.  I can't figure how to get this object into it's own class so i can put in other objects without conflicts.  here's the code and have a look, please.

1. float[] x = new float[5];
   float[] y = new float[5];
   float segLength = 30;
   
   void setup() {
     size(1000, 500);
     smooth();
     strokeWeight(5);
     stroke(255, 80);
     noFill();
   }
   
   void draw() {
     background(0,100,180);
     dragSegment(0, mouseX, mouseY);
     dragSegment(1, x[0], y[0]);
     dragSegment(2, x[1], y[1]);
     dragSegment(3, x[2], y[2]);
     dragSegment(4, x[3], y[3]);
   }
   
   void dragSegment(int i, float xin, float yin) {
     float dx = xin - x[i];
     float dy = yin - y[i];
     float angle = atan2(dy, dx); 
     x[i] = xin - cos(angle) * segLength;
     y[i] = yin - sin(angle) * segLength;
     segment(x[i], y[i], angle);
   }
   
   void segment(float x, float y, float a) {
     pushMatrix();
     translate(x, y);
     rotate(a);
     ellipse(20, 0, 30, 30);
     line(0,0,10,0);
     popMatrix();
   }