// Holy Grail ftw
public static void useItem(Character chr, Item item, byte usingIndex, InPacket p)
{
MartialClient c = chr.getAccount().mClient;
ItemData itemData = ItemDataCache.Instance.getItemData(item.getItemID());
Boolean shouldDecrease = false;
string determined = null;
int determiner = 0;
if(itemData.getIsStackable()) shouldDecrease = true;
else
{
if(itemData.getTimeToExpire() == 0)
shouldDecrease = true;
}
// well.. we don't care if it's handled by server.. let's just remove them & f**k haterz! qq
if(shouldDecrease)
if(!chr.getInventory().decrementItem(usingIndex))
{
Console.WriteLine("something went wrong with decrement..");
return;
}
switch(itemData.getCategory())
{
case 1001: // healingz
{
if(itemData.getHealHP() > 0 || itemData.getHealMana() > 0 || itemData.getHealStamina() > 0)
StaticPackets.releaseHealPacket(chr, (int)(chr.getCurHP() + itemData.getHealHP()), (short)(chr.getCurMP() + itemData.getHealMana()), (short)(chr.getCurSP() + itemData.getHealStamina()));
break;
}
case 1002: // skillz o.o
{
StaticPackets.sendSystemMessageToClient(chr.getAccount().mClient, 1, "If you'd like to learn any skill, go to skills list and press CTRL+LMB.");
break;
}
case 1003: // teleport
{
if(chr.getMap() == itemData.getTeleportMap() || chr.getMap() != itemData.getTeleportMap() && itemData.getSpecialEffect() != 0)
CharacterFunctions.setPlayerPosition(chr, itemData.getTeleportX(), itemData.getTeleportY(), (short)itemData.getTeleportMap());
break;
}
case 1007: // reset skills
{
chr.getSkills().resetAll();
chr.getSkillBar().getSkillBar().Clear();
break;
}
case 1011: // effect potions
{
chr.setEffect((byte)itemData.getSpecialEffect());
break;
}
case 1012: // tae potion
{
break;
}
case 1013: // faction change
{
if(chr.getFaction() == 0)
return;
chr.setFaction(chr.getFaction() == 1 ? (byte)2 : (byte)1);
break;
}
case 1015: // chuk amulet
{
determiner = BitConverter.ToInt32(p.ReadBytes(4), 0);
if(determiner == 0) return;
ItemData determinedItem = ItemDataCache.Instance.getItemData(determiner);
if(determinedItem == null || determinedItem.getCategory() != 1003 || (determiner < 212100146 && determiner > 212100164 && determiner != 212100185 && determiner != 212100187))
{
Console.WriteLine("I CAN'T TURN 10 INTO 20 CHICKENZ");
return;
}
CharacterFunctions.setPlayerPosition(chr, determinedItem.getTeleportX(), determinedItem.getTeleportY(), (short)determinedItem.getTeleportMap());
break;
}
case 1016: // karma amulet
{
chr.setKarmaMessagingTimes((short)(chr.getKarmaMessagingTimes()+1));
break;
}
case 1020: // name changer
{
p.Skip(4);
string charName = MiscFunctions.obscureString(p.ReadString(16));
if(charName.Length < 3 || Regex.Replace(charName, "[^A-Za-z0-9]+", "") != charName || MySQLTool.NameTaken(charName))
{
StaticPackets.sendSystemMessageToClient(chr.getAccount().mClient, 1, "Wrong input " + charName + ".");
return;
}
chr.setName(charName);
determined = charName;
CharacterFunctions.refreshCharacterForTheWorld(chr);
break;
}
case 1021: // face changer
{
chr.setFace((byte)itemData.getSpecialEffect());
break;
}
case 1024:
{
// yy..?
break;
}
case 1031: // red castle
{
determiner = BitConverter.ToInt32(p.ReadBytes(4), 0);
if(determiner == 0) return;
ItemData determinedItem = ItemDataCache.Instance.getItemData(determiner);
if(determinedItem == null || determinedItem.getCategory() != 56 || ((determiner < 273001255 && determiner > 273001257) && determiner != 283000472 && determiner != 283000543 && determiner != 283000575 && determiner != 283000614 && determiner != 283000934 && determiner != 283001078 && determiner != 283001373 && determiner != 283001376))
{
Console.WriteLine("I CAN'T TURN 10 INTO 20 CHICKENZ");
return;
}
CharacterFunctions.setPlayerPosition(chr, determinedItem.getTeleportX(), determinedItem.getTeleportY(), (short)determinedItem.getTeleportMap());
break;
}
default:
{
StaticPackets.sendSystemMessageToClient(chr.getAccount().mClient, 1, "Feature not implemented yet");
return;
}
}
OutPacket op = new OutPacket(52);
op.WriteInt(52);
op.WriteShort(0x04);
op.WriteShort(0x05);
op.WriteInt(140328705);
op.WriteInt(chr.getuID());
op.WriteShort(0x01);
op.WriteByte(0x01);
op.WriteByte(usingIndex);
op.WriteInt(item.getQuantity());
op.WriteInt(793149441);
op.WriteInt(/*determiner > 0 ? determiner : 0*/);
op.WritePaddedString(determined, 17);
op.WriteByte(0x90);
op.WriteByte(0xd2);
op.WriteByte(0x2a);
c.WriteRawPacket(op.ToArray());
OutPacket ops = new OutPacket(40);
ops.WriteInt(40);
ops.WriteShort(0x05);
ops.WriteShort(0x05);
ops.WriteInt(779458561);
ops.WriteInt(chr.getuID());
ops.WriteInt(item.getItemID());
ops.WritePaddedString(determined, 17);
ops.WriteByte(0x9e);
ops.WriteByte(0x0f);
ops.WriteByte(0xbf);
WMap.Instance.getGrid(chr.getMap()).sendTo3x3Area(chr, chr.getArea(), ops.ToArray());
}
protected override void OnPacket(byte[] packet)
{
Console.WriteLine(BitConverter.ToString(packet));
using (InPacket p = new InPacket(packet))
{
short opcode = 0;
if(packet.Length >= 4) {
opcode = (short)((int)((packet[0] & 0xFF) * 666) + (int)(packet[2] & 0xFF));
if(packet[3] != 0x00)
opcode = 1;
}
if(m_processor == null)
return;
PacketHandler handler = null;
handler = m_processor[opcode];
if (handler != null)
{
p.Skip(4);
handler(this, p);
}
else
{
Logger.WriteLog(Logger.LogTypes.Warning, "[{0}] Unhandled packet from {1}: {2}.", m_processor.Label, Label, opcode);
}
}
}
public static void Movement(MartialClient c, InPacket p)
{
if(c.getAccount().activeCharacter == null)
{
Logger.LogCheat(Logger.HackTypes.NullActive, c, "Hooked Movement with null of activeCharacter");
c.Close();
return;
}
Character chr = c.getAccount().activeCharacter;
p.Skip(4);
byte[] locationToX = p.ReadBytes(4);
byte[] locationToY = p.ReadBytes(4);
p.Skip(1);
byte movingMode = p.ReadByte();
MoveCharacterPacket.HandleMovement(chr, locationToX, locationToY, movingMode);
}
public static void ShortcutBar(MartialClient c, InPacket p)
{
if(c.getAccount().activeCharacter == null)
{
Logger.LogCheat(Logger.HackTypes.NullActive, c, "Attempted to hook bar skill while not being ingame.");
c.Close();
return;
}
Character chr = c.getAccount().activeCharacter;
byte barIndex = p.ReadByte();
byte actionID = p.ReadByte();
p.Skip(2);
int thingID = p.ReadInt();
OutPacket op = new OutPacket(24);
op.WriteInt(24);
op.WriteShort(4);
op.WriteShort(17);
op.WriteInt(135595521);
op.WriteInt(chr.getuID());
op.WriteShort(1);
op.WriteByte(barIndex);
op.WriteByte(actionID);
op.WriteInt(thingID);
if(actionID >= 1 && actionID <= 4)
{
chr.getSkillBar().addToSkillBar(barIndex, thingID);
}
else if(actionID == 6)
{
chr.getSkillBar().addToSkillBar(barIndex, thingID + 256);
}
else if(actionID == 0)
{
chr.getSkillBar().removeFromSkillBar(barIndex);
}
else if(actionID == 5)
{
chr.getSkillBar().addToSkillBar(barIndex, thingID + 512);
}
c.WriteRawPacket(op.ToArray());
}
public static void CastSkill(MartialClient c, InPacket p)
{
if(c.getAccount().activeCharacter == null)
{
Logger.LogCheat(Logger.HackTypes.NullActive, c, "Attempted to hook cast skill while not being ingame.");
c.Close();
return;
}
Character chr = c.getAccount().activeCharacter;
byte skillBarNumber = p.ReadByte();
byte skillActivationType = p.ReadByte();
p.Skip(14);
byte chartargets = p.ReadByte();
p.Skip(1);
byte mobtargets = p.ReadByte();
if((chartargets + mobtargets) > 8)
return;
p.Skip(1);
int[] targetIds = new int[chartargets + mobtargets];
for(int i = 0;i < targetIds.Length;i++)
{
targetIds[i] = p.ReadInt();
}
System.Console.WriteLine("{0} | {1} | {2} | {3} | {4}", skillBarNumber, skillActivationType, chartargets, mobtargets, string.Join(",", targetIds));
//skillpckt1 is a packet of skilleffects e.g. buffs
byte[] skillpckt1 = SkillPackets.getSkillEffectOnCharPacket(chr);
//skillpckt2 is a packet of skill activation, different IDs and DMG
byte[] skillpckt2 = new byte[52];
//just for medi and turbo
byte[] skillpckt3 = new byte[28];
//SkillID
byte[] skillid;
int skillIDInt = SkillDataCache.Instance.getSkillIDFromCast(chr, (byte)(skillBarNumber));
int skillidNoFake = skillIDInt;
skillid = BitTools.intToByteArray(skillIDInt);
//SkillMaster.canCastSkill(cur, skillidInt);
SkillData skill = SkillDataCache.Instance.getSkill(skillIDInt);
if(skill == null)
{
System.Console.WriteLine("Skill was null");
return;
}
if(skill.getTargets() < chartargets + mobtargets)
{
System.Console.WriteLine("tried to hit moar than poss");
return;
}
//TURBO AND MEDI
if(skill.getTypeSpecific() == 6 || skill.getTypeSpecific() == 7)
{
if(skill.getTypeSpecific() == 6)
{
skillpckt3 = SkillPackets.getMediPacket(chr, skillIDInt, skillActivationType);
}
else
{
skillpckt3 = SkillPackets.getTurboPacket(chr, skillIDInt, skillActivationType == (byte)0xc8);
//if(skillActivationType == (byte)0xc8) chr.setTurboSpeed(((CastableSkill)skill).getSpeed());
//else chr.setTurboSpeed(0);
}
c.WriteRawPacket(skillpckt3);
WMap.Instance.getGrid(chr.getMap()).sendTo3x3Area(chr, chr.getArea(), skillpckt3);
return;
}
//TARGETS
int targets = chartargets + mobtargets;
//COSTS
chr.setCurHP(chr.getCurHP() - skill.getHealCost());
chr.setCurMP((short)(chr.getCurMP() - skill.getManaCost()));
chr.setCurSP((short)(chr.getCurSP() - skill.getStaminaCost()));
Fightable target;
//GET MAXIMUM CASTERS DMG
int dmgInt = SkillDataCache.Instance.skillCastDmgCalculations(chr, skillIDInt);
int totalDmg;
int dmgType;
//GET MAIN SKILL PACKET
skillpckt2 = SkillPackets.getCastSkillPacket(chr, targets, skillidNoFake, skillActivationType);
//ADD TARGET STUFF TO THE PACKET
for(int aoe = 0;aoe < targets;aoe++)
{
//GET TARGET
byte[] targetByteB = BitTools.intToByteArray(targetIds[aoe]);
target = WMap.Instance.getGrid(chr.getMap()).getFightableNear(chr.getArea(), BitTools.byteArrayToInt(targetByteB));
if(target == null)
continue;
//check for distance
//canCastToTarget((Location)chr, (Location)target);
totalDmg = dmgInt;
//DECREASE DMG BY DEF
dmgType = SkillDataCache.Instance.skillCastDmgTypeCalculations(chr, target, skill.getTypeSpecific() == 2);
totalDmg -= target.getDef();
//CRIT
if(dmgType == 2 || dmgType == 5)
totalDmg += chr.getCritDmg();
//DMG TYPE FACTOR
totalDmg *= (int)(SkillDataCache.Instance.getDmgFactorByType(dmgType) * SkillDataCache.Instance.getDmgFactorByClass(chr));
if(totalDmg < 0) totalDmg = 0;
//ATK THE TARGET FINALLY
target.recDamage(chr.getuID(), totalDmg);
int targetId = BitTools.byteArrayToInt(targetByteB);
//COMPLETE THE TARGET IN THE PACKAGE
skillpckt2 = SkillPackets.completeCastSkillPacket(skillpckt2, aoe, targetId, target.getCurHP(), target.getCurMP(), -totalDmg, chartargets, dmgType);
if(chartargets > 0)
chartargets--;
}
//send skill packet to other players
WMap.Instance.getGrid(chr.getMap()).sendTo3x3Area(chr, chr.getArea(), skillpckt2);
//send skill packet to client
c.WriteRawPacket(skillpckt2);
//effects on char
c.WriteRawPacket(skillpckt1);
return;
}
public static void ViewInventory(MartialClient c, InPacket p)
{
if(c.getAccount().activeCharacter == null)
{
Logger.LogCheat(Logger.HackTypes.NullActive, c, "Hooked viewInventory with null of activeCharacter");
c.Close();
return;
}
Character chr = c.getAccount().activeCharacter;
OutPacket op = new OutPacket(28);
op.WriteInt(28);
op.WriteShort(0x04);
op.WriteShort(0x1e);
op.WriteInt(0x01);
op.WriteInt(chr.getuID());
op.WriteShort(0x01);
op.WriteByte(0xf8);
op.WriteByte(0x01);
p.Skip(4);
op.WriteBytes(p.ReadBytes(4));
op.WriteByte(0x9e);
op.WriteByte(0x0f);
op.WriteByte(0xbf);
c.WriteRawPacket(op.ToArray());
}
public static void UseItem(MartialClient c, InPacket p)
{
if(c.getAccount().activeCharacter == null)
{
Logger.LogCheat(Logger.HackTypes.NullActive, c, "Attempted to hook useItem while not being ingame.");
c.Close();
return;
}
Character chr = c.getAccount().activeCharacter;
p.Skip(1);
byte usingIndex = p.ReadByte();
Item item = chr.getInventory().getItemBySeqIndexing(usingIndex);
if(item == null)
{
Logger.LogCheat(Logger.HackTypes.Items, c, "Tried to use not existing item.");
return;
}
ItemData itemData = ItemDataCache.Instance.getItemData(item.getItemID());
if(!itemData.getClassUsable()[chr.getcClass() - 1])
{
Console.WriteLine("not for teh class..");
return;
}
if(itemData.getMinLvl() > chr.getLevel() || itemData.getMaxLvl() < chr.getLevel())
{
Console.WriteLine("not for yar level..");
return;
}
if(itemData.getFaction() != 0 && chr.getFaction() != itemData.getFaction())
{
Console.WriteLine("not for yah faction..");
return;
}
p.Skip(2);
MainItemUsage.useItem(chr, item, usingIndex, p);
}
