l2j-server-game/L2_GameServer/java/net/sf/l2j/gameserver/handler/skillhandlers/Pdam.java

/*
 * 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 net.sf.l2j.gameserver.handler.skillhandlers;

import java.util.logging.Logger;

import net.sf.l2j.Config;
import net.sf.l2j.gameserver.datatables.SkillTable;
import net.sf.l2j.gameserver.handler.ISkillHandler;
import net.sf.l2j.gameserver.lib.Log;
import net.sf.l2j.gameserver.model.L2Character;
import net.sf.l2j.gameserver.model.L2Effect;
import net.sf.l2j.gameserver.model.L2ItemInstance;
import net.sf.l2j.gameserver.model.L2Object;
import net.sf.l2j.gameserver.model.L2Skill;
import net.sf.l2j.gameserver.model.L2Skill.SkillType;
import net.sf.l2j.gameserver.model.actor.instance.L2NpcInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2RaidBossInstance;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.serverpackets.EtcStatusUpdate;
import net.sf.l2j.gameserver.serverpackets.SystemMessage;
import net.sf.l2j.gameserver.skills.Formulas;
import net.sf.l2j.gameserver.skills.effects.EffectCharge;
import net.sf.l2j.gameserver.templates.L2WeaponType;

/**
 * This class ...
 *
 * @version $Revision: 1.1.2.7.2.16 $ $Date: 2005/04/06 16:13:49 $
 */

public class Pdam implements ISkillHandler
{
    // all the items ids that this handler knowns
    private static Logger _log = Logger.getLogger(Pdam.class.getName());

    /* (non-Javadoc)
     * @see net.sf.l2j.gameserver.handler.IItemHandler#useItem(net.sf.l2j.gameserver.model.L2PcInstance, net.sf.l2j.gameserver.model.L2ItemInstance)
     */
    private static final SkillType[] SKILL_IDS = {SkillType.PDAM,
    /* SkillType.CHARGEDAM */
    };

    /* (non-Javadoc)
     * @see net.sf.l2j.gameserver.handler.IItemHandler#useItem(net.sf.l2j.gameserver.model.L2PcInstance, net.sf.l2j.gameserver.model.L2ItemInstance)
     */
    public void useSkill(L2Character activeChar, L2Skill skill, L2Object[] targets)
    {
        if (activeChar.isAlikeDead()) return;

        int damage = 0;

        if (Config.DEBUG)
            if (Config.DEBUG) _log.fine("Begin Skill processing in Pdam.java " + skill.getSkillType());

        for (int index = 0; index < targets.length; index++)
        {
            L2Character target = (L2Character) targets[index];
            Formulas f = Formulas.getInstance();
            L2ItemInstance weapon = activeChar.getActiveWeaponInstance();
            if (activeChar instanceof L2PcInstance && target instanceof L2PcInstance
                && target.isFakeDeath())
            {
                target.stopFakeDeath(null);
            }
            else if (target.isDead()) continue;

            boolean dual = activeChar.isUsingDualWeapon();
            boolean shld = f.calcShldUse(activeChar, target);
            // PDAM critical chance not affected by buffs, only by STR. Only some skills are meant to crit.
            boolean crit = false;
            if (skill.getBaseCritRate() > 0)
            	crit = f.calcCrit(skill.getBaseCritRate() * 10 * f.getSTRBonus(activeChar));

            boolean soul = (weapon != null
                && weapon.getChargedSoulshot() == L2ItemInstance.CHARGED_SOULSHOT && weapon.getItemType() != L2WeaponType.DAGGER);

            if (!crit && (skill.getCondition() & L2Skill.COND_CRIT) != 0) damage = 0;
            else damage = (int) f.calcPhysDam(activeChar, target, skill, shld, false, dual, soul);
            if (crit) damage *= 2; // PDAM Critical damage always 2x and not affected by buffs

            if (damage > 5000 && activeChar instanceof L2PcInstance)
            {
                String name = "";
                if (target instanceof L2RaidBossInstance) name = "RaidBoss ";
                if (target instanceof L2NpcInstance)
                    name += target.getName() + "(" + ((L2NpcInstance) target).getTemplate().npcId
                        + ")";
                if (target instanceof L2PcInstance)
                    name = target.getName() + "(" + target.getObjectId() + ") ";
                name += target.getLevel() + " lvl";
                Log.add(activeChar.getName() + "(" + activeChar.getObjectId() + ") "
                    + activeChar.getLevel() + " lvl did damage " + damage + " with skill "
                    + skill.getName() + "(" + skill.getId() + ") to " + name, "damage_pdam");
            }

            if (soul && weapon != null) weapon.setChargedSoulshot(L2ItemInstance.CHARGED_NONE);

            if (damage > 0)
            {
                activeChar.sendDamageMessage(target, damage, false, crit, false);

                if (skill.hasEffects())
                {
                	if (target.reflectSkill(skill))
					{
						activeChar.stopSkillEffects(skill.getId());
						skill.getEffects((L2Character) null, activeChar);
						SystemMessage sm = new SystemMessage(SystemMessageId.YOU_FEEL_S1_EFFECT);
						sm.addSkillName(skill.getId());
						activeChar.sendPacket(sm);
					}
                	else
                	{
                		// activate attacked effects, if any
                        target.stopSkillEffects(skill.getId());
                        if (f.calcSkillSuccess(activeChar, target, skill, false, false, false))
                        {
                            skill.getEffects(activeChar, target);

                            SystemMessage sm = new SystemMessage(SystemMessageId.YOU_FEEL_S1_EFFECT);
                            sm.addSkillName(skill.getId());
                            target.sendPacket(sm);
                        }
                        else
                        {
                            SystemMessage sm = new SystemMessage(SystemMessageId.S1_WAS_UNAFFECTED_BY_S2);
                            sm.addString(target.getName());
                            sm.addSkillName(skill.getDisplayId());
                            activeChar.sendPacket(sm);
                        }
                	}
                }

                // Possibility of a lethal strike
                boolean lethal = Formulas.getInstance().calcLethalHit(activeChar, target, skill);
                
                // Make damage directly to HP
                if(!lethal && skill.getDmgDirectlyToHP())
                {
                    if(target instanceof L2PcInstance)
                    {
                        L2PcInstance player = (L2PcInstance)target;
                        if (!player.isInvul())
                        {
                           if (damage >= player.getCurrentHp())
                           {
                               if (player.isInDuel())
                                   player.setCurrentHp(1);
                               else
                               {
                                   player.setCurrentHp(0);
                                   if (player.isInOlympiadMode())
                                   {
                                       player.abortAttack();
                                       player.abortCast();
                                       player.getStatus().stopHpMpRegeneration();
                                       player.setIsDead(true);
                                       player.setIsPendingRevive(true);
                                   }
                                   else
                                       player.doDie(activeChar);
                               }
                           }
                           else
                              player.setCurrentHp(player.getCurrentHp() - damage);
                        }

                        SystemMessage smsg = new SystemMessage(SystemMessageId.S1_RECEIVED_DAMAGE_OF_S3_FROM_S2);
                        String name = (activeChar instanceof L2PcInstance) ? ((L2PcInstance)activeChar).getAppearance().getVisibleName() : activeChar.getName();
                        smsg.addString(player.getName());
                        smsg.addString(name);
                        smsg.addNumber(damage);
                        player.sendPacket(smsg);

                    }
                    else
                        target.reduceCurrentHp(damage, activeChar);
                }
                else
                {
                    target.reduceCurrentHp(damage, activeChar);
                }
                
            }
            else // No - damage
            {
            	activeChar.sendPacket(new SystemMessage(SystemMessageId.ATTACK_FAILED));
            }

            if (skill.getId() == 345 || skill.getId() == 346) // Sonic Rage or Raging Force
            {
                EffectCharge effect = (EffectCharge)activeChar.getFirstEffect(L2Effect.EffectType.CHARGE);
                if (effect != null)
                {
                    int effectcharge = effect.getLevel();
                    if (effectcharge < 8)
                    {
                        effectcharge++;
                        effect.addNumCharges(1);
                        if (activeChar instanceof L2PcInstance)
                        {
                        	activeChar.sendPacket(new EtcStatusUpdate((L2PcInstance)activeChar));
                        	SystemMessage sm = new SystemMessage(SystemMessageId.FORCE_INCREASED_TO_S1);
                        	sm.addNumber(effectcharge);
                        	activeChar.sendPacket(sm);
                        }
                    }
                    else
                    {
                        SystemMessage sm = new SystemMessage(SystemMessageId.FORCE_MAXLEVEL_REACHED);
                        activeChar.sendPacket(sm);
                    }
                }
                else
                {
                    if (skill.getId() == 345) // Sonic Rage
                    {
                        L2Skill dummy = SkillTable.getInstance().getInfo(8, 8); // Lv7 Sonic Focus
                        dummy.getEffects(activeChar, activeChar);
                    }
                    else if (skill.getId() == 346) // Raging Force
                    {
                        L2Skill dummy = SkillTable.getInstance().getInfo(50, 8); // Lv7 Focused Force
                        dummy.getEffects(activeChar, activeChar);
                    }
                }
            }
            //self Effect :]
            L2Effect effect = activeChar.getFirstEffect(skill.getId());
            if (effect != null && effect.isSelfEffect())
            {
            	//Replace old effect with new one.
            	effect.exit();
            }
            skill.getEffectsSelf(activeChar);
        }

        if (skill.isSuicideAttack())
        	activeChar.doDie(null);
    }

    public SkillType[] getSkillIds()
    {
        return SKILL_IDS;
    }
}