int JumpMove(lua_State * L, Unit* ptr)
    {
        TEST_UNIT()
        float x = CHECK_ULONG(L,1);
        float y = CHECK_ULONG(L,2);
        float z = CHECK_ULONG(L,3);
        float speed = CHECK_ULONG(L,4);

        WorldPacket data(SMSG_MONSTER_MOVE, 100);
        data.append(ptr->GetNewGUID());
        data << 0 ;
        data << ptr->GetPositionX() << ptr->GetPositionY() << ptr->GetPositionZ();
        data << getMSTime();
        data << 0 ;
        data << 6144; // MoveFlags
        if (6144 & 0x800) // MoveFlags & SPLINEFLAG_TRAJECTORY
        {
            data << time;
            data << speed;
            data << (uint32)0;
        }
        else
        data << time;
        data << uint32(1);
        data << x << y << z;
        ptr->SendMessageToSet(&data, IsPlayer() ? true : false);
        SetPosition(x, y, z, ptr->GetOrientation());
    }