l2j-server-game/L2_GameServer/java/net/sf/l2j/gameserver/clientpackets/RequestActionUse.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.clientpackets;

import java.util.Map;
import java.util.logging.Logger;

import net.sf.l2j.Config;
import net.sf.l2j.gameserver.ai.CtrlIntention;
import net.sf.l2j.gameserver.instancemanager.CastleManager;
import net.sf.l2j.gameserver.model.L2CharPosition;
import net.sf.l2j.gameserver.model.L2Character;
import net.sf.l2j.gameserver.model.L2ManufactureList;
import net.sf.l2j.gameserver.model.L2Object;
import net.sf.l2j.gameserver.model.L2Skill;
import net.sf.l2j.gameserver.model.L2Summon;
import net.sf.l2j.gameserver.model.actor.instance.L2DoorInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2PetInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2SiegeSummonInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2StaticObjectInstance;
import net.sf.l2j.gameserver.model.actor.instance.L2SummonInstance;
import net.sf.l2j.gameserver.network.SystemMessageId;
import net.sf.l2j.gameserver.serverpackets.ActionFailed;
import net.sf.l2j.gameserver.serverpackets.ChairSit;
import net.sf.l2j.gameserver.serverpackets.RecipeShopManageList;
import net.sf.l2j.gameserver.serverpackets.SystemMessage;
/**
 * This class ...
 *
 * @version $Revision: 1.11.2.7.2.9 $ $Date: 2005/04/06 16:13:48 $
 */
public final class RequestActionUse extends L2GameClientPacket
{
    private static final String _C__45_REQUESTACTIONUSE = "[C] 45 RequestActionUse";
    private static Logger _log = Logger.getLogger(RequestActionUse.class.getName());
    
    private int _actionId;
    private boolean _ctrlPressed;
    private boolean _shiftPressed;
    
    @Override
    protected void readImpl()
    {
        _actionId     = readD();
        _ctrlPressed  = (readD() == 1);
        _shiftPressed = (readC() == 1);
    }
    
    @Override
    protected void runImpl()
    {
        L2PcInstance activeChar = getClient().getActiveChar();
        
        if (activeChar == null)
            return;
        
        if (Config.DEBUG)
            _log.finest(activeChar.getName()+" request Action use: id "+_actionId + " 2:" + _ctrlPressed + " 3:"+_shiftPressed);
        
        // dont do anything if player is dead
        if (activeChar.isAlikeDead())
        {
            getClient().sendPacket(ActionFailed.STATIC_PACKET);
            return;
        }
        
        // don't do anything if player is confused
        if (activeChar.isOutOfControl())
        {
            getClient().sendPacket(ActionFailed.STATIC_PACKET);
            return;
        }
        
        // don't do anything if player is transformed
        if (activeChar.isTransformed())
        {
            getClient().sendPacket(ActionFailed.STATIC_PACKET);
            return;
        }
        
        L2Summon pet = activeChar.getPet();
        L2Object target = activeChar.getTarget();
        
        if (Config.DEBUG)
            _log.info("Requested Action ID: " + String.valueOf(_actionId));
        
        switch (_actionId)
        {
            case 0:
                if (activeChar.getMountType() != 0)
                    break;
                
                if (target != null
                        && !activeChar.isSitting()
                        && target instanceof L2StaticObjectInstance
                        && ((L2StaticObjectInstance)target).getType() == 1
                        && CastleManager.getInstance().getCastle(target) != null
                        && activeChar.isInsideRadius(target, L2StaticObjectInstance.INTERACTION_DISTANCE, false, false)
                )
                {
                    ChairSit cs = new ChairSit(activeChar,((L2StaticObjectInstance)target).getStaticObjectId());
                    activeChar.sendPacket(cs);
                    activeChar.sitDown();
                    activeChar.broadcastPacket(cs);
                    break;
                }
                
                if (activeChar.isSitting())
                    activeChar.standUp();
                else
                    activeChar.sitDown();
                
                if (Config.DEBUG)
                    _log.fine("new wait type: "+(activeChar.isSitting() ? "SITTING" : "STANDING"));
                
                break;
            case 1:
                if (activeChar.isRunning())
                    activeChar.setWalking();
                else
                    activeChar.setRunning();
                
                if (Config.DEBUG)
                    _log.fine("new move type: "+(activeChar.isRunning() ? "RUNNING" : "WALKIN"));
                break;
            case 10:
                // Private Store Sell
                activeChar.tryOpenPrivateSellStore(false);
                break;
            case 28:
                activeChar.tryOpenPrivateBuyStore();
                break;
            case 15:
            case 21: // pet follow/stop
                if (pet != null && !pet.isMovementDisabled() && !activeChar.isBetrayed())
                    pet.setFollowStatus(!pet.getFollowStatus());
                break;
            case 16:
            case 22: // pet attack
                if (target != null && pet != null && pet != target && !pet.isAttackingDisabled() && !pet.isBetrayed())
                {
                	if (pet instanceof L2PetInstance && (pet.getLevel() - activeChar.getLevel() > 20))
                	{
                		activeChar.sendPacket(new SystemMessage(SystemMessageId.PET_TOO_HIGH_TO_CONTROL));
                		return;
                	}
                	
                    if (activeChar.isInOlympiadMode() && !activeChar.isOlympiadStart()){
                        // if L2PcInstance is in Olympia and the match isn't already start, send a Server->Client packet ActionFailed
                        activeChar.sendPacket(ActionFailed.STATIC_PACKET);
                        return;
                    }
                    
                    if (!activeChar.getAccessLevel().allowPeaceAttack() &&
                            activeChar.isInsidePeaceZone(pet, target))
                    {
                        activeChar.sendPacket(new SystemMessage(SystemMessageId.TARGET_IN_PEACEZONE));
                        return;
                    }
                    
                    if (target.isAutoAttackable(activeChar) || _ctrlPressed)
                    {
                        if (target instanceof L2DoorInstance)
                        {
                            if(((L2DoorInstance)target).isAttackable(activeChar) && pet.getNpcId() != L2SiegeSummonInstance.SWOOP_CANNON_ID)
                                pet.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, target);
                        }
                        // siege golem AI doesn't support attacking other than doors at the moment
                        else if (pet.getNpcId() != L2SiegeSummonInstance.SIEGE_GOLEM_ID)
                            pet.getAI().setIntention(CtrlIntention.AI_INTENTION_ATTACK, target);
                    }
                }
                break;
            case 17:
            case 23: // pet - cancel action
                if (pet != null && !pet.isMovementDisabled() && !activeChar.isBetrayed())
                    pet.getAI().setIntention(CtrlIntention.AI_INTENTION_IDLE, null);
                
                break;
            case 19: // pet unsummon
                if (pet != null)
                {
                    //returns pet to control item
                    if (pet.isDead())
                    {
                        activeChar.sendPacket(new SystemMessage(SystemMessageId.DEAD_PET_CANNOT_BE_RETURNED));
                    }
                    else if (pet.isAttackingNow() || pet.isRooted() || pet.isBetrayed())
                    {
                        activeChar.sendPacket(new SystemMessage(SystemMessageId.PET_CANNOT_SENT_BACK_DURING_BATTLE));
                    }
                    else
                    {
                        // if it is a pet and not a summon
                        if (pet instanceof L2PetInstance)
                        {
                            L2PetInstance petInst = (L2PetInstance)pet;
                            
                            // if the pet is more than 40% fed
                            if (petInst.getCurrentFed() > (petInst.getMaxFed() * 0.40))
                                pet.unSummon(activeChar);
                            else
                                activeChar.sendPacket(new SystemMessage(SystemMessageId.YOU_CANNOT_RESTORE_HUNGRY_PETS));
                        }
                    }
                }
                break;
            case 38: // pet mount
                // mount
                if (pet != null && pet.isMountable() && !activeChar.isMounted() && !activeChar.isBetrayed())
                {
                    if (activeChar.isDead())
                    {
                        //A strider cannot be ridden when dead
                        SystemMessage msg = new SystemMessage(SystemMessageId.STRIDER_CANT_BE_RIDDEN_WHILE_DEAD);
                        activeChar.sendPacket(msg);
                        msg = null;
                    }
                    if (activeChar.isTransformed())
                    {
                        // You cannot mount a steed while transformed.
                        getClient().sendPacket(ActionFailed.STATIC_PACKET);
                        SystemMessage msg = new SystemMessage(SystemMessageId.YOU_CANNOT_MOUNT_A_STEED_WHILE_TRANSFORMED);
                        activeChar.sendPacket(msg);
                        return;
                    }
                    else if (pet.isDead())
                    {
                        //A dead strider cannot be ridden.
                        SystemMessage msg = new SystemMessage(SystemMessageId.DEAD_STRIDER_CANT_BE_RIDDEN);
                        activeChar.sendPacket(msg);
                        msg = null;
                    }
                    else if (pet.isInCombat() || pet.isRooted())
                    {
                        //A strider in battle cannot be ridden
                        SystemMessage msg = new SystemMessage(SystemMessageId.STRIDER_IN_BATLLE_CANT_BE_RIDDEN);
                        activeChar.sendPacket(msg);
                        msg = null;
                    }
                    else if (activeChar.isInCombat() || activeChar.getPvpFlag() != 0)
                    {
                        //A strider cannot be ridden while in battle
                        SystemMessage msg = new SystemMessage(SystemMessageId.STRIDER_CANT_BE_RIDDEN_WHILE_IN_BATTLE);
                        activeChar.sendPacket(msg);
                        msg = null;
                    }
                    else if (activeChar.isSitting() || activeChar.isMoving() || activeChar.isInsideZone(L2Character.ZONE_WATER))
                    {
                        //A strider can be ridden only when standing
                        SystemMessage msg = new SystemMessage(SystemMessageId.STRIDER_CAN_BE_RIDDEN_ONLY_WHILE_STANDING);
                        activeChar.sendPacket(msg);
                        msg = null;
                    }
                    else if (activeChar.isFishing())
                    {
                        //You can't mount, dismount, break and drop items while fishing
                        SystemMessage msg = new SystemMessage(SystemMessageId.CANNOT_DO_WHILE_FISHING_2);
                        activeChar.sendPacket(msg);
                        msg = null;
                    }
                    else if (activeChar.isCursedWeaponEquipped())
                    {
                        //You can't mount, dismount, break and drop items while weilding a cursed weapon
                        SystemMessage msg = new SystemMessage(SystemMessageId.STRIDER_CANT_BE_RIDDEN_WHILE_IN_BATTLE);
                        activeChar.sendPacket(msg);
                    }
                    else if (!pet.isDead() && !activeChar.isMounted())
                    {
                        activeChar.mount(pet);
                    }
                }
                else if (activeChar.isRentedPet())
                {
                    activeChar.stopRentPet();
                }
                else if (activeChar.isMounted())
                {
                    activeChar.dismount();                
                }
                break;
            case 32: // Wild Hog Cannon - Mode Change
                useSkill(4230);
                break;
            case 36: // Soulless - Toxic Smoke
                useSkill(4259);
                break;
            case 37:
                if (activeChar.isAlikeDead())
                {
                    getClient().sendPacket(ActionFailed.STATIC_PACKET);
                    return;
                }
                if(activeChar.getPrivateStoreType() != 0){
                    activeChar.setPrivateStoreType(L2PcInstance.STORE_PRIVATE_NONE);
                    activeChar.broadcastUserInfo();
                }
                if (activeChar.isSitting())
                    activeChar.standUp();
                
                if (activeChar.getCreateList() == null)
                {
                    activeChar.setCreateList(new L2ManufactureList());
                }
                
                activeChar.sendPacket(new RecipeShopManageList(activeChar, true));
                break;
            case 39: // Soulless - Parasite Burst
                useSkill(4138);
                break;
            case 41: // Wild Hog Cannon - Attack
                useSkill(4230);
                break;
            case 42: // Kai the Cat - Self Damage Shield
                useSkill(4378, activeChar);
                break;
            case 43: // Unicorn Merrow - Hydro Screw
                useSkill(4137);
                break;
            case 44: // Big Boom - Boom Attack
                useSkill(4139);
                break;
            case 45: // Unicorn Boxer - Master Recharge
                useSkill(4025, activeChar);
                break;
            case 46: // Mew the Cat - Mega Storm Strike
                useSkill(4261);
                break;
            case 47: // Silhouette - Steal Blood
                useSkill(4260);
                break;
            case 48: // Mechanic Golem - Mech. Cannon
                useSkill(4068);
                break;
            case 51:
                // Player shouldn't be able to set stores if he/she is alike dead (dead or fake death)
                if (activeChar.isAlikeDead())
                {
                    getClient().sendPacket(ActionFailed.STATIC_PACKET);
                    return;
                }
                if(activeChar.getPrivateStoreType() != 0){
                    activeChar.setPrivateStoreType(L2PcInstance.STORE_PRIVATE_NONE);
                    activeChar.broadcastUserInfo();
                }
                if (activeChar.isSitting())
                    activeChar.standUp();
                
                if (activeChar.getCreateList() == null)
                    activeChar.setCreateList(new L2ManufactureList());
                
                activeChar.sendPacket(new RecipeShopManageList(activeChar, false));
                break;
            case 52: // unsummon
                if (pet != null && pet instanceof L2SummonInstance)
                    pet.unSummon(activeChar);
                break;
            case 53: // move to target
                if (target != null && pet != null && pet != target && !pet.isMovementDisabled())
                {
                    pet.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO,
                            new L2CharPosition(target.getX(),target.getY(), target.getZ(), 0 ));
                }
                break;
            case 54: // move to target hatch/strider
                if (target != null && pet != null && pet != target && !pet.isMovementDisabled())
                {
                    pet.getAI().setIntention(CtrlIntention.AI_INTENTION_MOVE_TO,
                            new L2CharPosition(target.getX(),target.getY(), target.getZ(), 0 ));
                }
                break;
            case 61:
                // Private Store Package Sell
                activeChar.tryOpenPrivateSellStore(true);
                break;
            case 96: // Quit Party Command Channel
                _log.info("98 Accessed");
                break;
            case 97: // Request Party Command Channel Info
                //if (!PartyCommandManager.getInstance().isPlayerInChannel(activeChar))
                //return;
                _log.info("97 Accessed");
                //PartyCommandManager.getInstance().getActiveChannelInfo(activeChar);
                break;
            case 1000: // Siege Golem - Siege Hammer
                if (target instanceof L2DoorInstance) useSkill(4079);
                break;
            case 1001:
                break;
            case 1003: // Wind Hatchling/Strider - Wild Stun
                useSkill(4710); //TODO use correct skill lvl based on pet lvl
                break;
            case 1004: // Wind Hatchling/Strider - Wild Defense
                useSkill(4711, activeChar); //TODO use correct skill lvl based on pet lvl
                break;
            case 1005: // Star Hatchling/Strider - Bright Burst
                useSkill(4712); //TODO use correct skill lvl based on pet lvl
                break;
            case 1006: // Star Hatchling/Strider - Bright Heal
                useSkill(4713, activeChar); //TODO use correct skill lvl based on pet lvl
                break;
            case 1007: // Cat Queen - Blessing of Queen
                useSkill(4699, activeChar);
                break;
            case 1008: // Cat Queen - Gift of Queen
                useSkill(4700, activeChar);
                break;
            case 1009: // Cat Queen - Cure of Queen
                useSkill(4701);
                break;
            case 1010: // Unicorn Seraphim - Blessing of Seraphim
                useSkill(4702, activeChar);
                break;
            case 1011: // Unicorn Seraphim - Gift of Seraphim
                useSkill(4703, activeChar);
                break;
            case 1012: // Unicorn Seraphim - Cure of Seraphim
                useSkill(4704);
                break;
            case 1013: // Nightshade - Curse of Shade
                useSkill(4705);
                break;
            case 1014: // Nightshade - Mass Curse of Shade
                useSkill(4706, activeChar);
                break;
            case 1015: // Nightshade - Shade Sacrifice
                useSkill(4707);
                break;
            case 1016: // Cursed Man - Cursed Blow
                useSkill(4709);
                break;
            case 1017: // Cursed Man - Cursed Strike/Stun
                useSkill(4708);
                break;
            case 1031: // Feline King - Slash
                useSkill(5135);
                break;
            case 1032: // Feline King - Spinning Slash
                useSkill(5136);
                break;
            case 1033: // Feline King - Grip of the Cat
                useSkill(5137);
                break;
            case 1034: // Magnus the Unicorn - Whiplash
                useSkill(5138);
                break;
            case 1035: // Magnus the Unicorn - Tridal Wave
                useSkill(5139);
                break;
            case 1036: // Spectral Lord - Corpse Kaboom
                useSkill(5142);
                break;
            case 1037: // Spectral Lord - Dicing Death
                useSkill(5141);
                break;
            case 1038: // Spectral Lord - Force Curse
                useSkill(5140);
                break;
            case 1039: // Swoop Cannon - Cannon Fodder
                if (!(target instanceof L2DoorInstance))
                    useSkill(5110);
                break;
            case 1040: // Swoop Cannon - Big Bang
                if (!(target instanceof L2DoorInstance))
                    useSkill(5111);
                break;
            case 1041: // Great Wolf - Bite Attack
                useSkill(5442);
                break;
            case 1042: // Great Wolf - Maul
                useSkill(5444);
                break;
            case 1043: // Great Wolf - Cry of the Wolf
                useSkill(5443);
                break;
            case 1044: // Great Wolf - Awakening
                useSkill(5445);
                break;  
            case 1045: // Great Wolf - Howl
                useSkill(5584);
                break;     
            default:
                _log.warning(activeChar.getName()+": unhandled action type "+_actionId);
        }
    }
    
    /*
     * Cast a skill for active pet/servitor.
     * Target is specified as a parameter but can be
     * overwrited or ignored depending on skill type.
     */
    private void useSkill(int skillId, L2Object target)
    {
        L2PcInstance activeChar = getClient().getActiveChar();
        if (activeChar == null) return;
        
        L2Summon activeSummon = activeChar.getPet();
        
        if (activeChar.getPrivateStoreType() != 0)
        {
            activeChar.sendMessage("Cannot use skills while trading");
            return;
        }
        
        if (activeSummon != null && !activeSummon.isBetrayed())
        {
        	if (activeSummon instanceof L2PetInstance && (activeSummon.getLevel() - activeChar.getLevel() > 20))
        	{
        		activeChar.sendPacket(new SystemMessage(SystemMessageId.PET_TOO_HIGH_TO_CONTROL));
        		return;
        	}
        	
            Map<Integer, L2Skill> _skills = activeSummon.getTemplate().getSkills();
            
            if (_skills == null) return;
            
            if (_skills.size() == 0)
            {
                activeChar.sendPacket(new SystemMessage(SystemMessageId.S1_PREPARED_FOR_REUSE));
                return;
            }
            
            L2Skill skill = _skills.get(skillId);
            
            if (skill == null)
            {
                if (Config.DEBUG)
                    _log.warning("Skill " + skillId + " missing from npcskills.sql for a summon id " + activeSummon.getNpcId());
                return;
            }
            
            activeSummon.setTarget(target);
            activeSummon.useMagic(skill, _ctrlPressed, _shiftPressed);
        }
    }
    
    /*
     * Cast a skill for active pet/servitor.
     * Target is retrieved from owner' target,
     * then validated by overloaded method useSkill(int, L2Character).
     */
    private void useSkill(int skillId)
    {
        L2PcInstance activeChar = getClient().getActiveChar();
        if (activeChar == null) return;
        
        useSkill(skillId, activeChar.getTarget());
    }
    
    @Override
    public String getType()
    {
        return _C__45_REQUESTACTIONUSE;
    }
}