LambdaRnd.java example

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silentium-master
/*
 * 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 silentium.gameserver.skills.basefuncs;

import silentium.commons.utils.Rnd;
import silentium.gameserver.skills.Env;

/**
 * @author mkizub TODO To change the template for this generated type comment go to Window - Preferences - Java - Code Style - Code Templates
 */
public final class LambdaRnd extends Lambda
{

	private final Lambda _max;
	private final boolean _linear;

	public LambdaRnd(Lambda max, boolean linear)
	{
		_max = max;
		_linear = linear;
	}

	@Override
	public double calc(Env env)
	{
		if (_linear)
			return _max.calc(env) * Rnd.nextDouble();
		return _max.calc(env) * Rnd.nextGaussian();
	}

}