status = GeneratorStatus.INITIALIZATION;
init();
status = GeneratorStatus.DENSITY_GENERATION;
LayerBlock layerBlock = block.getRelatedLayerBlock();
Iterator it = localFeatures.iterator();
while(it.hasNext()) {
Feature feature = (Feature)it.next();
feature.applyDensities(basePosition, densities, densitySources,pool.getLevel(), layerBlock);
}