FilterPostProcessor fpp = new FilterPostProcessor(assetManager);
SSAOFilter ssaoFilter = new SSAOFilter(12.940201f, 43.928635f,
0.32999992f, 0.6059958f);
fpp.addFilter(ssaoFilter);
SSAOUI ui = new SSAOUI(inputManager, ssaoFilter);
viewPort.addProcessor(fpp);
Spatial n = assetManager
.loadModel("scenes/create/create.j3o");
rootNode.attachChild(n);