if (batch != null) {
if (batch != null && batch.isEnabled()) {
    public void updateWorldData(float time) {        super.updateWorldData(time);        if (batchList != null)            for (int i = 0; i < getBatchCount(); i++) {                GeomBatch batch =  batchList.get(i);                if (batch != null) {                    batch.updateGeometricState(time, false);                }            }    }