protected void displayMap(Renderer r, Picture pic, int left) {
        Camera cam = vp.getCamera();
        rm.setCamera(cam, true);
        int h = cam.getHeight();

        pic.setPosition(left, h / 20f);

        pic.setWidth(128);
        pic.setHeight(128);
        pic.updateGeometricState();
        rm.renderGeometry(pic);
        rm.setCamera(cam, false);
    }
Creates a SimpleWaterProcessor
@param manager the asset manager
jme3-effects/src/main/java/com/jme3/water/SimpleWaterProcessor.java