fpp.addFilter(bloom);
LightScatteringFilter lsf = new LightScatteringFilter(lightDir.mult(-300));
lsf.setLightDensity(1.0f);
fpp.addFilter(lsf);
DepthOfFieldFilter dof = new DepthOfFieldFilter();
dof.setFocusDistance(0);
dof.setFocusRange(100);
fpp.addFilter(dof);
water.setWaveScale(0.003f);
water.setMaxAmplitude(1f);
water.setFoamExistence(new Vector3f(1f, 4, 0.5f));