lcdr/lu_packets

Network protocol (de-)serialization library for LU.

lu_packets's Issues

Guild GM's and info is undocumented

Any Guild related data is not documented

Pet component serialization is incorrect

void __thiscall
LWOPetComponent::Deserialize(LWOPetComponent *this,BitStream *param_2,bool isConstruction)
{  
  if (BitStream::ReadBit(param_2)) {
    int petState;
    BitStream::ReadBits(param_2,(char *)&petState,32,true);
    int petAbilityType;
    BitStream::ReadBits(param_2,(char *)&petAbilityType,32,true);
    if (BitStream::ReadBit(param_2)) {
      LWOOBJID interaction;
      BitStream::ReadBits(param_2,(char *)&interaction,64,true);
    if (BitStream::ReadBit(param_2)) {
      LWOOBJID ownerId;
      BitStream::ReadBits(param_2,(char *)&this->ownerId,64,true);
    }
    if (BitStream::ReadBit(param_2)) {
      int modStatus;
      BitStream::ReadBits(param_2,(char *)&modStatus,32,true);
      int size;
      BitStream::ReadBits(param_2,(char *)&size,8,true);
      if (size != 0) {
        // Read wstring.  size is converted to bits and then multiplied by 2 for wstring size
        BitStream::ReadBits(param_2,(char *)local_2d4,(uint)size << 4,true);
      }
      BitStream::ReadBits(param_2,(char *)&size,8,true);
      if (size!= 0) {
        // Read wstring.  size is converted to bits and then multiplied by 2 for wstring size
        BitStream::ReadBits(param_2,(char *)local_2d4,(uint)size << 4,true);
      }
    }
  }
  return;
}

I have removed all unncessary data from the code block to prevent clutter.

GM RemoveItemFromInventory is undocumented

Title

GM UpdatePropertyOrModelForFilterCheck is undocumented

GameMessage enum 863
Server recieved GameMessage

#[derive(Debug, GameMessage, PartialEq)]
pub struct UpdatePropertyOrModelForFilterCheck {
bool isProperty,
ugcId: ObjectId,
playerId: ObjectId,
worldId: ObjectId,
name: LuVarWString,
description: LuVarWString
}

Unknown2 in Controllable physics serilization is undocumented

Unknown 2 in controllable physics serialization is missing/incorrect.

https://github.com/lcdr/lu_packets/blob/master/src/raknet/client/replica/controllable_physics.rs#L42-L45

Here is a partial implementation in DLU with the first parts being pickup radius control used for magnet abilities.

https://github.com/DarkflameUniverse/DarkflameServer/blob/main/dGame/dComponents/ControllablePhysicsComponent.cpp#L92-L97

The second unimplemented part has to do with bubbles from ZP/YRK that were used in skunk invasions