Line.java

/**
 * ORIPA - Origami Pattern Editor 
 * Copyright (C) 2005-2009 Jun Mitani http://mitani.cs.tsukuba.ac.jp/

    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/>.
 */

package oripa.geom;

import javax.vecmath.Vector2d;

public class Line {

    public Vector2d p;   // Passing through point
    public Vector2d dir; // Unit direction vector

    public Line(Vector2d p, Vector2d dir) {
        this.p = p;
        this.dir = dir;
        dir.normalize();
    }
}