76 lines
3.0 KiB
Java
76 lines
3.0 KiB
Java
/*
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* Copyright (C) 2004-2015 L2J DataPack
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*
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* This file is part of L2J DataPack.
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*
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* L2J DataPack is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* L2J DataPack is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package handlers.effecthandlers;
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import com.l2jserver.gameserver.GeoData;
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import com.l2jserver.gameserver.ai.CtrlIntention;
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import com.l2jserver.gameserver.model.Location;
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import com.l2jserver.gameserver.model.StatsSet;
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import com.l2jserver.gameserver.model.actor.L2Character;
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import com.l2jserver.gameserver.model.conditions.Condition;
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import com.l2jserver.gameserver.model.effects.AbstractEffect;
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import com.l2jserver.gameserver.model.skills.BuffInfo;
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import com.l2jserver.gameserver.network.serverpackets.FlyToLocation;
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import com.l2jserver.gameserver.network.serverpackets.FlyToLocation.FlyType;
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import com.l2jserver.gameserver.network.serverpackets.ValidateLocation;
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import com.l2jserver.gameserver.util.Util;
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/**
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* @author UnAfraid
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*/
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public final class KnockDown extends AbstractEffect
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{
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private int _distance = 50;
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private int _speed = 0;
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private int _delay = 0;
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private int _animationSpeed = 0;
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public KnockDown(Condition attachCond, Condition applyCond, StatsSet set, StatsSet params)
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{
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super(attachCond, applyCond, set, params);
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if (params != null)
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{
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_distance = params.getInt("distance", 50);
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_speed = params.getInt("speed", 0);
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_delay = params.getInt("delay", 0);
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_animationSpeed = params.getInt("animationSpeed", 0);
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}
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}
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@Override
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public void onStart(BuffInfo info)
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{
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final L2Character effected = info.getEffected();
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final double radians = Math.toRadians(Util.calculateAngleFrom(info.getEffector(), info.getEffected()));
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final int newHeading = Util.calculateHeadingFrom(info.getEffected(), info.getEffector());
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final int x = (int) (info.getEffected().getX() + (_distance * Math.cos(radians)));
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final int y = (int) (info.getEffected().getY() + (_distance * Math.sin(radians)));
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final int z = effected.getZ();
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final Location loc = GeoData.getInstance().moveCheck(effected.getX(), effected.getY(), effected.getZ(), x, y, z, effected.getInstanceId());
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effected.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE);
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effected.broadcastPacket(new FlyToLocation(effected, loc, FlyType.PUSH_DOWN_HORIZONTAL, _speed, _delay, _animationSpeed));
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effected.abortAttack();
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effected.abortCast();
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effected.setXYZ(loc);
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effected.setHeading(newHeading);
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effected.broadcastPacket(new ValidateLocation(effected));
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}
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}
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