/* 
 * PROJECT: NyARToolkit
 * --------------------------------------------------------------------------------
 * This work is based on the original ARToolKit developed by
 *   Hirokazu Kato
 *   Mark Billinghurst
 *   HITLab, University of Washington, Seattle
 * http://www.hitl.washington.edu/artoolkit/
 *
 * The NyARToolkit is Java edition ARToolKit class library.
 * Copyright (C)2008-2009 Ryo Iizuka
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * For further information please contact.
 *	http://nyatla.jp/nyatoolkit/
 *	<airmail(at)ebony.plala.or.jp> or <nyatla(at)nyatla.jp>
 * 
 */
package jp.nyatla.nyartoolkit.core.match;


/**
 * このクラスは、{@link NyARMatchPatt_BlackWhite}や{@link NyARMatchPatt_Color_WITHOUT_PCA}のevaluate
 * 関数の戻り値を格納します。
 */
public class NyARMatchPattResult
{
	/** {@link #direction}の初期値。方位不明である事を表します。*/
	public static final int DIRECTION_UNKNOWN=-1;
	/** パターンの一致率。0から1.0までの数値です。高い方が、一致率が高いことを示します。*/
	public double confidence;
	/** ARToolKit準拠の方位定数です。
	 *  画像の右上位置が、0=1象限、1=2象限、、2=3象限、、3=4象限の位置にあることを示します。
	 */
	public int direction;
}