public Children(Entity... childs) {
		// Create a list list with the size of child's array
		children = new ArrayList<Entity>(childs.length);

		for (Entity child : childs) {
			Spatial childSpatialComponent = child.getComponent(Spatial.class);
			Equipment childEquipmentComponent = child.getComponent(Equipment.class);
			if(childSpatialComponent != null && childEquipmentComponent != null){
				childSpatialComponent.x = childEquipmentComponent.x;
				childSpatialComponent.y = childEquipmentComponent.y;
			}
			children.add(child);
		}
	}