/*
 * Minecraft Forge
 * Copyright (c) 2016-2020.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation version 2.1
 * of the License.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

package net.minecraftforge.event.entity.living;

import net.minecraftforge.eventbus.api.Event.HasResult;
import net.minecraft.entity.MobEntity;

@HasResult
public class LivingPackSizeEvent extends LivingEvent
{
    private int maxPackSize;
    
    public LivingPackSizeEvent(MobEntity entity)
    {
        super(entity);
    }

    /**
     * This event is fired when the spawning system determines the
     * maximum amount of the selected entity that can spawn at the same
     * time.
     *
     * If you set the result to 'ALLOW', it means that you want to return
     * the value of maxPackSize as the maximum pack size for current entity.
     */
    public int getMaxPackSize()
    {
        return maxPackSize;
    }

    public void setMaxPackSize(int maxPackSize)
    {
        this.maxPackSize = maxPackSize;
    }
}
