public void load() {
_skillTrees.clear();
int count = 0;
try (Connection con = ConnectionFactory.getInstance().getConnection();
Statement s = con.createStatement();
ResultSet rs =
s.executeQuery("SELECT templateId, minLvl, skillId, skillLvl FROM pets_skills")) {
while (rs.next()) {
final int npcId = rs.getInt("templateId");
Map<Integer, L2PetSkillLearn> skillTree = _skillTrees.get(npcId);
if (skillTree == null) {
skillTree = new HashMap<>();
_skillTrees.put(npcId, skillTree);
}
int id = rs.getInt("skillId");
int lvl = rs.getInt("skillLvl");
skillTree.put(
SkillData.getSkillHashCode(id, lvl + 1),
new L2PetSkillLearn(id, lvl, rs.getInt("minLvl")));
count++;
}
} catch (Exception e) {
LOGGER.log(
Level.SEVERE, getClass().getSimpleName() + ": Error while loading pet skill tree:", e);
}
LOGGER.info(getClass().getSimpleName() + ": Loaded " + count + " skills.");
}
@Override
protected void runImpl() {
// Get the current L2PcInstance of the player
final L2PcInstance activeChar = getClient().getActiveChar();
if (activeChar == null) {
return;
}
// Get the level of the used skill
int level = activeChar.getSkillLevel(_skillId);
if (level <= 0) {
activeChar.sendPacket(ActionFailed.STATIC_PACKET);
return;
}
// Get the L2Skill template corresponding to the skillID received from the client
Skill skill = SkillData.getInstance().getSkill(_skillId, level);
// Check the validity of the skill
if (skill != null) {
activeChar.setCurrentSkillWorldPosition(new Location(_x, _y, _z));
// normally magicskilluse packet turns char client side but for these skills, it doesn't (even
// with correct target)
activeChar.setHeading(
Util.calculateHeadingFrom(activeChar.getX(), activeChar.getY(), _x, _y));
Broadcast.toKnownPlayers(activeChar, new ValidateLocation(activeChar));
activeChar.useMagic(skill, _ctrlPressed, _shiftPressed);
} else {
activeChar.sendPacket(ActionFailed.STATIC_PACKET);
_log.warning("No skill found with id " + _skillId + " and level " + level + " !!");
}
}
public static void showFishSkillList(L2PcInstance player) {
final List<L2SkillLearn> skills =
SkillTreesData.getInstance().getAvailableFishingSkills(player);
final AcquireSkillList asl = new AcquireSkillList(AcquireSkillType.FISHING);
int count = 0;
for (L2SkillLearn s : skills) {
final Skill sk = SkillData.getInstance().getSkill(s.getSkillId(), s.getSkillLevel());
if (sk == null) {
continue;
}
count++;
asl.addSkill(s.getSkillId(), s.getSkillLevel(), s.getSkillLevel(), s.getLevelUpSp(), 1);
}
if (count == 0) {
final int minlLevel =
SkillTreesData.getInstance()
.getMinLevelForNewSkill(player, SkillTreesData.getInstance().getFishingSkillTree());
if (minlLevel > 0) {
SystemMessage sm =
SystemMessage.getSystemMessage(SystemMessageId.DO_NOT_HAVE_FURTHER_SKILLS_TO_LEARN_S1);
sm.addInt(minlLevel);
player.sendPacket(sm);
} else {
player.sendPacket(SystemMessageId.NO_MORE_SKILLS_TO_LEARN);
}
} else {
player.sendPacket(asl);
}
}
@Override
public boolean eventBypass(L2PcInstance activeChar, String bypass) {
if (bypass.startsWith("skill")) {
if (_isRaceStarted) {
activeChar.sendMessage("Race already started, you cannot change transform skill now");
} else {
int _number = Integer.valueOf(bypass.substring(5));
Skill _sk = SkillData.getInstance().getSkill(_number, 1);
if (_sk != null) {
_skill = _number;
activeChar.sendMessage("Transform skill set to:");
activeChar.sendMessage(_sk.getName());
} else {
activeChar.sendMessage("Error while changing transform skill");
}
}
} else if (bypass.startsWith("tele")) {
if ((Integer.valueOf(bypass.substring(4)) > 0) && (_randspawn != null)) {
activeChar.teleToLocation(_randspawn[0], _randspawn[1], _randspawn[2]);
} else {
activeChar.teleToLocation(18429, 145861, -3090);
}
}
showMenu(activeChar);
return true;
}
/**
* Cast a skill for active summon.<br>
* Target is specified as a parameter but can be overwrited or ignored depending on skill type.
*
* @param skillId the skill Id to be casted by the summon
* @param target the target to cast the skill on, overwritten or ignored depending on skill type
* @param pet if {@code true} it'll validate a pet, if {@code false} it will validate a servitor
*/
private void useSkill(int skillId, L2Object target, boolean pet) {
final L2PcInstance activeChar = getActiveChar();
if (activeChar == null) {
return;
}
if (pet) {
final L2Summon summon = activeChar.getPet();
if (!validateSummon(summon, pet)) {
return;
}
if (!canControl(summon)) {
return;
}
final int lvl =
PetDataTable.getInstance()
.getPetData(summon.getId())
.getAvailableLevel(skillId, summon.getLevel());
if (lvl > 0) {
summon.setTarget(target);
summon.useMagic(
SkillData.getInstance().getSkill(skillId, lvl), _ctrlPressed, _shiftPressed);
}
if (skillId == SWITCH_STANCE_ID) {
summon.switchMode();
}
} else {
final L2Summon servitor = activeChar.getAnyServitor();
if (!validateSummon(servitor, pet)) {
return;
}
final int lvl = SummonSkillsTable.getInstance().getAvailableLevel(servitor, skillId);
if (lvl > 0) {
servitor.setTarget(target);
servitor.useMagic(
SkillData.getInstance().getSkill(skillId, lvl), _ctrlPressed, _shiftPressed);
}
}
}
private void transformPlayer(L2PcInstance player) {
if (player.isTransformed() || player.isInStance()) {
player.untransform();
}
if (player.isSitting()) {
player.standUp();
}
player.getEffectList().stopSkillEffects(true, AbnormalType.SPEED_UP);
player.stopSkillEffects(true, 268);
player.stopSkillEffects(true, 298); // Rabbit Spirit Totem
SkillData.getInstance().getSkill(_skill, 1).applyEffects(player, player);
}
public int getAvailableLevel(L2Summon cha, int skillId) {
int lvl = 0;
if (!_skillTrees.containsKey(cha.getId())) {
LOGGER.warning(
getClass().getSimpleName()
+ ": Pet id "
+ cha.getId()
+ " does not have any skills assigned.");
return lvl;
}
Collection<L2PetSkillLearn> skills = _skillTrees.get(cha.getId()).values();
for (L2PetSkillLearn temp : skills) {
if (temp.getId() != skillId) {
continue;
}
if (temp.getLevel() == 0) {
if (cha.getLevel() < 70) {
lvl = (cha.getLevel() / 10);
if (lvl <= 0) {
lvl = 1;
}
} else {
lvl = (7 + ((cha.getLevel() - 70) / 5));
}
// formula usable for skill that have 10 or more skill levels
int maxLvl = SkillData.getInstance().getMaxLevel(temp.getId());
if (lvl > maxLvl) {
lvl = maxLvl;
}
break;
} else if (temp.getMinLevel() <= cha.getLevel()) {
if (temp.getLevel() > lvl) {
lvl = temp.getLevel();
}
}
}
return lvl;
}
/**
* Cast a skill for all active summon.<br>
* Target is retrieved from owner's target
*
* @param skillId the skill Id to use
*/
private void useServitorsSkill(int skillId) {
final L2PcInstance activeChar = getActiveChar();
if (activeChar == null) {
return;
}
activeChar
.getServitors()
.values()
.forEach(
servitor -> {
if (!validateSummon(servitor, false)) {
return;
}
final int lvl = SummonSkillsTable.getInstance().getAvailableLevel(servitor, skillId);
if (lvl > 0) {
servitor.setTarget(activeChar.getTarget());
servitor.useMagic(
SkillData.getInstance().getSkill(skillId, lvl), _ctrlPressed, _shiftPressed);
}
});
}
@Override
public final String onAdvEvent(String event, L2Npc npc, L2PcInstance player) {
String htmltext = event;
// Timer. Spawns Naia Lock
if (event.equalsIgnoreCase("spawn_lock")) {
htmltext = null;
_lock = (L2MonsterInstance) addSpawn(LOCK, 16409, 244438, 11620, -1048, false, 0, false);
_counter = 90;
}
// Timer. Depending of _challengeState despans all spawned spores, or spores, reached assembly
// point
else if (event.equalsIgnoreCase("despawn_total")) {
// Spores is not attacked too long - despawn them all, reinit values
if (_challengeState == STATE_SPORE_IDLE_TOO_LONG) {
for (L2Npc spore : _sporeSpawn) {
if ((spore != null) && !spore.isDead()) {
spore.deleteMe();
}
}
_sporeSpawn.clear();
initSporeChallenge();
}
// Spores are moving to assembly point. Despawn all reached, check for reached spores count.
else if ((_challengeState == STATE_SPORE_CHALLENGE_SUCCESSFULL) && (_winIndex >= 0)) {
// Requirements are met, despawn all spores, spawn Epidos
if ((_despawnedSporesCount >= 10) || _sporeSpawn.isEmpty()) {
if (!_sporeSpawn.isEmpty()) {
for (L2Npc spore : _sporeSpawn) {
if ((spore != null) && !spore.isDead()) {
spore.deleteMe();
}
}
}
_sporeSpawn.clear();
_despawnedSporesCount = 0;
int[] coords = SPORES_MERGE_POSITION[_winIndex];
addSpawn(EPIDOSES[_winIndex], coords[0], coords[1], coords[2], 0, false, 0, false);
initSporeChallenge();
}
// Requirements aren't met, despawn reached spores
else {
Iterator<L2Npc> it = _sporeSpawn.iterator();
while (it.hasNext()) {
L2Npc spore = it.next();
if ((spore != null)
&& !spore.isDead()
&& (spore.getX() == spore.getSpawn().getX())
&& (spore.getY() == spore.getSpawn().getY())) {
spore.deleteMe();
it.remove();
_despawnedSporesCount++;
}
}
startQuestTimer("despawn_total", 3000, null, null);
}
}
}
if (npc == null) {
return null;
}
final int npcId = npc.getId();
if (event.equalsIgnoreCase("despawn_spore")
&& !npc.isDead()
&& (_challengeState == STATE_SPORE_CHALLENGE_IN_PROGRESS)) {
htmltext = null;
_sporeSpawn.remove(npc);
npc.deleteMe();
if (npcId == SPORE_BASIC) {
spawnRandomSpore();
spawnRandomSpore();
} else if ((npcId >= SPORE_FIRE) && (npcId <= SPORE_EARTH)) {
_despawnedSporesCount++;
if (_despawnedSporesCount < SELF_DESPAWN_LIMIT) {
spawnOppositeSpore(npcId);
} else {
_challengeState = STATE_SPORE_IDLE_TOO_LONG;
startQuestTimer("despawn_total", 60000, null, null);
}
}
} else if (event.equalsIgnoreCase("18492-05.htm")) {
if ((_lock == null) || (_lock.getCurrentHp() > (_lock.getMaxHp() / 10))) {
htmltext = null;
if (_lock != null) {
_lock.deleteMe();
_lock = null;
}
cancelQuestTimers("spawn_lock");
startQuestTimer("spawn_lock", 300000, null, null);
npc.setTarget(player);
npc.doCast(SkillData.getInstance().getSkill(5527, 1));
}
} else if (event.equalsIgnoreCase("teleport") && (_lock != null)) {
htmltext = null;
L2Party party = player.getParty();
if (party != null) {
if (Util.checkIfInRange(3000, party.getLeader(), npc, true)) {
for (L2PcInstance partyMember : party.getMembers()) {
if (Util.checkIfInRange(2000, partyMember, npc, true)) {
partyMember.teleToLocation(-47271, 246098, -9120, true);
}
}
_lock.deleteMe();
_lock = null;
cancelQuestTimers("spawn_lock");
startQuestTimer("spawn_lock", 1200000, null, null);
} else {
npc.setTarget(player);
npc.doCast(SkillData.getInstance().getSkill(5527, 1));
}
} else {
player.teleToLocation(-47271, 246098, -9120);
_lock.deleteMe();
_lock = null;
cancelQuestTimers("spawn_lock");
startQuestTimer("spawn_lock", 1200000, null, null);
}
} else if (event.equalsIgnoreCase("go")
&& _activeRooms.containsKey(npcId)
&& !_activeRooms.get(npcId)) {
htmltext = null;
L2Party party = player.getParty();
if (party != null) {
removeForeigners(npcId, party);
startRoom(npcId);
ThreadPoolManager.getInstance().scheduleGeneral(new StopRoomTask(npcId), 300000);
} else {
player.sendPacket(SystemMessageId.CAN_OPERATE_MACHINE_WHEN_IN_PARTY);
}
}
return htmltext;
}