private int glubSize=0;


private void initGlub() {
        if(direction==0)
            loadImage("GlubRight"+glubSize+".png");
        else
            loadImage("GlubLeft"+glubSize+".png");
        getImageDimensions();
    }


if (mass > 90)
        {
            if (direction == 0)
            {
                glubSize=8;
            }
            else if (direction == 1)
            {
                glubSize=8;
            }
        }
        else if (mass > 80)
        {
            if (direction == 0)
            {
                glubSize=7;
            }
            else if (direction == 1)
            {
                glubSize=7;
            }
        }
        else if (mass > 70)
        {
            if (direction == 0)
            {
                glubSize=6;
            }
            else if (direction == 1)
            {
                glubSize=6;
            }
        }
        else if (mass > 60)
        {
            if (direction == 0)
            {
                glubSize=5;
            }
            else if (direction == 1)
            {
                glubSize=5;
            }
        }
        else if (mass > 50)
        {
            if (direction == 0)
            {
                glubSize=4;
            }
            else if (direction == 1)
            {
                glubSize=4;
            }
        }
        else if (mass > 40)
        {
            if (direction == 0)
            {
                glubSize=3;
            }
            else if (direction == 1)
            {
                glubSize=3;
            }
        }
        else if (mass > 30)
        {
            if (direction == 0)
            {
                glubSize=2;
            }
            else if (direction == 1)
            {
                glubSize=2;
            }
        }
        else if (mass > 20)
        {
            if (direction == 0)
            {
                glubSize=1;
            }
            else if (direction == 1)
            {
                glubSize=1;
            }
        }
        else
        {
            if (direction == 0)
            {
                glubSize=0;
            }
            else if (direction == 1)
            {
                glubSize=0;
            }
        }