public static void initNPCsForCharacter(Character chr, List<NPC> npcs) { if(npcs.Count == 0) return; OutPacket all = new OutPacket((npcs.Count() * 589) + 30); all.WriteInt((npcs.Count() * 589) + 30); all.WriteShort(4); all.WriteShort(4); all.WriteByte(1); all.WriteInt(chr.getuID()); all.WriteInt(chr.getArea().getaID()); all.WriteFloat(chr.getPosition()[0]); all.WriteFloat(chr.getPosition()[1]); foreach(NPC npc in npcs) { all.WriteBytes(npc.npcSpawnChained(chr)); } all.WriteByte(); all.WriteInt(3560); chr.getAccount().mClient.WriteRawPacket(all.ToArray()); Console.WriteLine("npc init package length: {0}", all.ToArray().Length); }
// 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()); }
public static void HandleMovement(Character chr, byte[] tx, byte[] ty, byte mMode) { if(chr == null) { Logger.LogCheat(Logger.HackTypes.NullActive, chr.getAccount().mClient, "Wrong target has been selected by moving packet"); chr.getAccount().mClient.Close(); return; } Area lastArea = chr.getArea(); Boolean nullify = false; if(lastArea == null) nullify = true; Area newArea = WMap.Instance.getGrid(chr.getMap()).getAreaByRound(chr.getPosition()[0], chr.getPosition()[1]); if(newArea == null) { CharacterFunctions.warpToNearestTown(chr); return; } if(!nullify) { if(lastArea != newArea) { lastArea.removeCharacter(chr); newArea.addCharacter(chr); chr.setArea(newArea); } } else if(nullify) { newArea.addCharacter(chr); chr.setArea(newArea); } OutPacket p = new OutPacket(56); p.WriteInt(56); p.WriteShort(0x04); p.WriteShort(0x0d); p.WriteInt (); p.WriteInt (chr.getuID()); p.WriteFloat(chr.getPosition()[0]); p.WriteFloat(chr.getPosition()[1]); p.WriteBytes(tx); //2nd set p.WriteBytes(ty); p.WriteInt (newArea.getaID()); p.WriteShort(); p.WriteByte ((byte)0x80); p.WriteByte ((byte)0x3f); p.WriteByte (mMode); p.WriteByte ((byte)0x03); p.WriteByte ((byte)0x05); p.WriteByte ((byte)0x08); p.WriteInt (chr.getCurHP()); p.WriteShort(chr.getCurMP()); p.WriteShort(chr.getCurSP()); p.WriteInt(newArea.getRegionID()); chr.getAccount().mClient.WriteRawPacket(p.ToArray()); OutPacket externalMovement = new OutPacket(48); externalMovement.WriteInt(48); externalMovement.WriteShort(0x05); externalMovement.WriteShort(0x0d); externalMovement.WriteInt((newArea != lastArea) ? (0x01) : (-1084232447)); externalMovement.WriteInt(chr.getuID()); externalMovement.WriteInt(1078117293); externalMovement.WriteFloat(chr.getPosition()[0]); externalMovement.WriteFloat(chr.getPosition()[1]); externalMovement.WriteBytes(tx); externalMovement.WriteBytes(ty); externalMovement.WriteShort(mMode); // who knows? | 36 externalMovement.WriteShort((short)newArea.getaID()); externalMovement.WriteShort(); externalMovement.WriteByte(0x80); externalMovement.WriteByte(0x3f); externalMovement.WriteInt((newArea != lastArea) ? (0x05) : (0x03)); WMap.Instance.getGrid(chr.getMap()).sendTo3x3AreaMovement(chr, newArea, externalMovement.ToArray()); bool areaTriggered = false; for(int i = 0;i < 3;i++) { for(int u = 0;u < 3;u++) { Area nearCentral = WMap.Instance.getGrid(chr.getMap()).getArea(new int[] { newArea.getAreaPosition()[0] - 1 + i, newArea.getAreaPosition()[1] - 1 + u }); if(nearCentral == null) continue; if(nearCentral.getAreaTriggers().Count() == 0) continue; { foreach(AreaTrigger areaTrigger in nearCentral.getAreaTriggers()) { if((WMap.distance(chr.getPosition()[0], chr.getPosition()[1], areaTrigger.getFromPosition()[0], areaTrigger.getFromPosition()[1]) > 35)) continue; if(!CharacterFunctions.isCharacterWearingItem(chr, areaTrigger.getRequiredItem())) continue; try { areaTriggered = true; CharacterFunctions.setPlayerPosition(chr, areaTrigger.getToPosition()[0], areaTrigger.getToPosition()[1], areaTrigger.gettMap()); } catch(Exception e) { Console.WriteLine(e); } } } } } if(!areaTriggered) chr.setPosition(new float[] { (float)BitTools.byteArrayToFloat(tx), (float)BitTools.byteArrayToFloat(ty) }); }