public List<Entity> getEntities(Entity ee) {

		hits.clear();
		int x0 = ee.xSpot - 1;
		int y0 = ee.ySpot - 1;
		int x1 = ee.xSpot + 1;
		int y1 = ee.ySpot + 1;
		for (int x = x0; x <= x1; x++)
			for (int y = y0; y <= y1; y++) {
				if (x >= 0 && y >= 0 && x < width && y < height) {
					List<Entity> es = entityMap[x][y];
					for (int i = 0; i < es.size(); i++) {
						Entity e = es.get(i);
						if (e != ee)
							hits.add(e);
					}
				}
			}
		return hits;
	}