public void renderSphere2(Vec3 pos, float rad, int discs) {
        Ring[] rings = new Ring[discs+1];
        for(int i=0; i<rings.length; i++)
        {
            float ratio   = EasyMath.lerp(i, 0, rings.length-1);
            float ringRad = rad * (float) Math.sqrt(Math.sin(ratio * Math.PI));
            float y       = EasyMath.lerp(ratio, -rad, +rad);
            float circum  = 2.0f * ringRad * (float)Math.PI;
            int nodeCount = (int)(circum / [[PLEUR_HIER_FF_EEN_CONSTANTE]] );
            rings[i]      = new Ring(ringRad, nodeCount, y);
        }
        Disc[] discs = new Disc[discs];
        for(int i=0; i<discs .length; i++)
            discs[i] = new Disc(rings[i], rings[i+1]);
    }