[TFS] /invisible 8.0

[slaw]

There is already /ghost command but working only on 8.1, i have server on 8.0 so i needed somethink for this protocol which make me invisible to players.

Tested only on TFS.

commands.cpp
after

{"/ghost", &Commands::ghost},

add

{"/invisible", &Commands::setInvisible},

in end of the file, after

bool Commands::ghost(Creature* creature, const std::string& cmd, const std::string& param)
{
    Player* player = creature->getPlayer();
    if(player)
    {
        player->ghostMode = !player->ghostMode;
        char buffer[60];
        sprintf(buffer, "You have switched ghost mode mode to: %s.", (player->ghostMode ? "enabled" : "disabled"));
        if(player->ghostMode) 
        {
           const int32_t invisibleOutfit = 280; 
           g_game.internalCreatureChangeOutfit(creature, (const Outfit_t&)invisibleOutfit); 
        } 
        player->sendTextMessage(MSG_INFO_DESCR, buffer);
        return true;
    }
    return false;
}

add

bool Commands::setInvisible(Creature* creature, const std::string &cmd, const std::string &param)
{
    Player* gm = creature->getPlayer();
    Outfit_t outfit;
    if(!gm)
        return false;

     if (gm->gmInvisible) {

        outfit.lookType = 75;

        g_game.internalCreatureChangeOutfit(gm, outfit);
        gm->gmInvisible = false;
        gm->sendTextMessage(MSG_EVENT_ADVANCE,"You are Visible again.");
        creature->getTile()->onUpdateTile();
     }
     else
     {

           Outfit_t outfit;
        outfit.lookTypeEx = 4390;

        g_game.internalCreatureChangeOutfit(gm, outfit);
        gm->gmInvisible = true;
        gm->sendTextMessage(MSG_EVENT_ADVANCE,"You are Invisible.");
        creature->getTile()->onUpdateTile();
     }
     return true;
}

commands.h
after

bool ghost(Creature* creature, const std::string& cmd, const std::string& param);

add

bool setInvisible(Creature* creature, const std::string &cmd, const std::string &param);

creature.cpp
after

scriptEventsBitField = 0;

add

gmInvisible = false;

game.cpp
after

    Thing* thing = internalGetThing(player, pos, stackPos, spriteId, STACKPOS_LOOK);
    if(!thing)
    {
        player->sendCancelMessage(RET_NOTPOSSIBLE);
        return false;
    }

add

       if(Creature* lookCreature = thing->getCreature()){
        Player* lookPlayer = lookCreature->getPlayer();      
        if(lookCreature->gmInvisible){         
          player->sendCancelMessage(RET_NOTPOSSIBLE);
          lookPlayer->sendTextMessage(MSG_INFO_DESCR, "Someone try to look at You.");
        return false;
        }
    }

creature.h
after

    bool registerCreatureEvent(const std::string& name);

add

    bool gmInvisible;

tile.h
cut out

void onUpdateTile()

from private
And add 6 lines above. After this:

virtual bool isRemoved() const {return false;}

protocol80.cpp or protocolgame.cpp (if using last sources)
After

void ProtocolGame::AddCreature(NetworkMessage* msg, const Creature* creature, bool known, uint32_t remove)
{
    if(known)
    {
        msg->AddU16(0x62);
        msg->AddU32(creature->getID());
    }
    else
    {
        msg->AddU16(0x61);
        msg->AddU32(remove);
        msg->AddU32(creature->getID());
        msg->AddString(creature->getName());
    }

add

    if(creature->gmInvisible)
        msg->AddByte(0);
    else

It will be good, if someone will test it, becouse i'm not 100% sure that i added here all what is needed.

 

[Delirium]

Evolutions rip off right?

 

[slaw]

Nono, Devland

 

[Lejjo]

Works but you forgot

commands.h

bool setInvisible(Creature* creature, const std::string &cmd, const std::string &param);

and I had to change
tile.h

void onUpdateTile();

from private to public, 6 rows above
under:

virtual bool isRemoved() const {return false;}

One bug only, the name and HP bar is still shown

 

[slaw]

Sure, i just forgot about it

@1 post edited.

Hmm HP bar and name isnt show if you're using official client. But if you using any edited with mc and other tools then yes..

 

[SaLeM]

Using official client here. Still showing the Name Bar.

 

[slaw]

I cant belive. 8.0? So if i don't see then you should too don't see. I will check later, meybe i didn't give here some lines.

 

[Mark]

I cant belive. 8.0? So if i don't see then you should too don't see. I will check later, meybe i didn't give here some lines.

You forgot the protocolgame.cpp part, you have to send 0 instead of players health points percent.

 

[KaczooH]

You forgot the protocolgame.cpp part, you have to send 0 instead of players health points percent.

So code it and include to the TFS official sources

 

[slaw]

Ok i see. First post updated.

 

[SaLeM]

Working now, thanks!
(a minor bug is that I appear with a different outfit after being visible again, but it's not important)

So code it and include to the TFS official sources

Yes plx ^^

@slawkens
Alright then

 

[Delirium]

Give credits to dzojo16 and it's okay

 

[slaw]

I'll give, but i'm not 100% sure it was made by him. It is in Devland yes, but we don't know that he coded it.

@SaLeM
It is specially for 8.0, for 8.1 is new thing - invisible outfits so there is easiest way to do it, and i quess it won't be included to TFS.

 

[Lejjo]

Nice one, but since I use 2 monster functions such as showHealth I use that one in protocol

 

[KaczooH]

Does it work for the latest revision? I mean especially this name and hp bar. (on 8.0) Is it already solved or not yet?

 

[slaw]

Rev is actually not important. It will work for 8.0 (hp bar solved)

 

[drosah]

i don't undestood it

if(creature->gmInvisible)
msg->AddByte(0);
else

isn't just

if(creature->gmInvisible)
msg->AddByte(0);

??
cause if u put else will get error cause of

const Player* targetPlayer = creature->getPlayer();

will not exist if the next funcion ^^ and u can' compile ^^

 

[Lejjo]

The server crashes when I go into invisible.

I also did as drosah said since it said targePlayer is not declared anywhere.

 

[Clary]

same like Lejjo i get debug and i did same as drosah said coz i got a bug when i had
else
EDIT #1 : is it for 8.0 only? nor 8.1 nor 8.11

 

[Xenios]

It's for 8.0 like Slawkens told before, but there is a invisble mode already build in tfs for 8.1~