001package squidpony.squidgrid.gui.gdx;
002
003import com.badlogic.gdx.graphics.Color;
004
005import squidpony.IFilter;
006
007/**
008 * An abstract class that handles changes between a given color component and an actual one, and may carry state as a
009 * float array.
010 * Created by Tommy Ettinger on 10/31/2015.
011 */
012public abstract class Filter<T extends Color> implements IFilter<T> {
013
014    public float[] state;
015
016}