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}