GrowingPlant.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.resutil;

import haven.Config;
import haven.Coord;
import haven.MapView;
import haven.Message;
import haven.Resource;
import haven.Sprite;
import haven.Tex;
import haven.Utils;
import java.util.Random;

public class GrowingPlant extends CSprite {
	public static class Factory implements Sprite.Factory {
		public Tex[][] strands;
		public int num;
		public Resource.Neg neg;

		public Factory(int stages, int variants, int num, boolean rev) {
			Resource res = Utils.myres(this.getClass());
			this.neg = res.layer(Resource.negc);
			this.num = num;
			strands = new Tex[stages][variants];
			if (rev) {
				for (Resource.Image img : res.layers(Resource.imgc)) {
					if (img.id != -1)
						strands[img.id / variants][img.id % variants] = img.tex();
				}
			} else {
				for (Resource.Image img : res.layers(Resource.imgc)) {
					if (img.id != -1)
						strands[img.id % stages][img.id / stages] = img.tex();
				}
			}
		}

		public Factory(int stages, int variants, int num) {
			this(stages, variants, num, false);
		}

		public Sprite create(Owner owner, Resource res, Message sdt) {
			int m = sdt.uint8();
			GrowingPlant spr = new GrowingPlant(owner, res);
			spr.addnegative();
			Random rnd = owner.mkrandoom();
			int n = Config.simple_plants ? 1 : num;
			for (int i = 0; i < n; i++) {
				Coord c;
				if (Config.simple_plants) {
					c = neg.bc.add(neg.bs).sub(5, 5);
				} else {
					c = new Coord(rnd.nextInt(neg.bs.x), rnd.nextInt(neg.bs.y)).add(neg.bc);
				}
				Tex s = strands[m][rnd.nextInt(strands[m].length)];
				spr.add(s, 0, MapView.m2s(c), new Coord(s.sz().x / 2, s.sz().y).inv());
			}
			return (spr);
		}
	}

	protected GrowingPlant(Owner owner, Resource res) {
		super(owner, res);
	}
}