Maus[] maeuse;

void setup()
{
  size(500, 500);
  strokeWeight(1);
  maeuse = new Maus[3000]; //set number of mice here

  background(0);

  for (int i=0; i<maeuse.length; i++)
  {
    maeuse[i] = new Maus(i+1);
  }
  maeuse[maeuse.length-1].setLovedMouse(0);
}

void draw()
{
  background(0);
  for (int i=0; i<maeuse.length; i++)
  {

    maeuse[i].runDiagonal();
    maeuse[i].drawMaus();
  }
}