ResDrawable.java

/*
 *  This file is part of the Haven & Hearth game client.
 *  Copyright (C) 2009 Fredrik Tolf <fredrik@dolda2000.com>, and
 *                     Björn Johannessen <johannessen.bjorn@gmail.com>
 *
 *  Redistribution and/or modification of this file is subject to the
 *  terms of the GNU Lesser General Public License, version 3, as
 *  published by the Free Software Foundation.
 *
 *  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.
 *
 *  Other parts of this source tree adhere to other copying
 *  rights. Please see the file `COPYING' in the root directory of the
 *  source tree for details.
 *
 *  A copy the GNU Lesser General Public License is distributed along
 *  with the source tree of which this file is a part in the file
 *  `doc/LPGL-3'. If it is missing for any reason, please see the Free
 *  Software Foundation's website at <http://www.fsf.org/>, or write
 *  to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
 *  Boston, MA 02111-1307 USA
 */

package haven;

public class ResDrawable extends Drawable {
	final Indir<Resource> res;
	final Message sdt;
	Sprite spr = null;
	int delay = 0;

	public ResDrawable(Gob gob, Indir<Resource> res, Message sdt) {
		super(gob);
		this.res = res;
		this.sdt = sdt;
		init();
	}

	public ResDrawable(Gob gob, Resource res) {
		this(gob, res.indir(), new Message(0));
	}

	public void init() {
		if (spr != null)
			return;
		if (res.get() == null)
			return;
		spr = Sprite.create(gob, res.get(), sdt.clone());
	}

	public boolean checkhit(Coord c) {
		init();
		if (spr != null)
			return (spr.checkhit(c));
		return (false);
	}

	public void setup(Sprite.Drawer d, Coord cc, Coord off) {
		init();
		if (spr != null)
			spr.setup(d, cc, off);
	}

	public void ctick(int dt) {
		if (spr == null) {
			delay += dt;
		} else {
			spr.tick(delay + dt);
			delay = 0;
		}
	}
}