void WorldSession::SendAttackStop(Unit const* enemy)
{
WorldPacket data(SMSG_ATTACKSTOP, (4 + 20)); // we guess size
data << GetPlayer()->GetPackGUID();
data << (enemy ? enemy->GetPackGUID() : PackedGuid()); // must be packed guid
data << uint32(0); // unk, can be 1 also
SendPacket(&data);
}
void PacketBuilder::WriteCommonMonsterMovePart(const MoveSpline& move_spline, WorldPacket& data)
{
MoveSplineFlag splineflags = move_spline.splineflags;
if (move_spline.transportGuid)
{
//DEBUG_LOG("Setting transport opcode for %s", move_spline.transport->GetGuidStr().c_str());
data.SetOpcode(SMSG_MONSTER_MOVE_TRANSPORT);
data << PackedGuid(move_spline.transportGuid);
data << uint8(move_spline.transportSeat);
data << uint8(0);
data << (Vector3)move_spline.transportPos;
}
else
{
data << uint8(0);
data << move_spline.spline.getPoint(move_spline.spline.first());
}
data << move_spline.GetId();
switch(splineflags & MoveSplineFlag::Mask_Final_Facing)
{
default:
data << uint8(MonsterMoveNormal);
break;
case MoveSplineFlag::Final_Target:
data << uint8(MonsterMoveFacingTarget);
data << move_spline.facing.target;
break;
case MoveSplineFlag::Final_Angle:
data << uint8(MonsterMoveFacingAngle);
data << NormalizeOrientation(move_spline.facing.angle);
break;
case MoveSplineFlag::Final_Point:
data << uint8(MonsterMoveFacingSpot);
data << move_spline.facing.f.x << move_spline.facing.f.y << move_spline.facing.f.z;
break;
}
// add fake Enter_Cycle flag - needed for client-side cyclic movement (client will erase first spline vertex after first cycle done)
splineflags.enter_cycle = move_spline.isCyclic();
data << uint32(splineflags & ~MoveSplineFlag::Mask_No_Monster_Move);
if (splineflags.animation)
{
data << splineflags.getAnimationId();
data << move_spline.effect_start_time;
}
data << move_spline.Duration();
if (splineflags.parabolic)
{
data << move_spline.vertical_acceleration;
data << move_spline.effect_start_time;
}
}