{HELP} How do i fix this error?

[insignia96]

I have written this custom command, it is .uninvisible and i am trying to make it have this kind of syntax

.uninvisible PLAYER

It is a counter of the .invisible command.

The code i have written is here:

bool ChatHandler::HandleUnInvisible(const char* args, WorldSession *m_session)
{
    char msg[256];
    Player* pChar =m_session->GetPlayer(*args);
        
 snprintf(msg, 256, "Attempting to remove invisibility and invincibility from player...");
    if(pChar->m_isGmInvisible)
    {
        pChar->m_isGmInvisible = false;
        pChar->m_invisible = false;
        pChar->bInvincible = false;
        pChar->Social_TellFriendsOnline();
        snprintf(msg, 256, "Now UnInvisible", msg);
    } else {    
        snprintf(msg, 256, "That player is not GM Invisible.", msg);
    }

    snprintf(msg, 256, "UnInvisible Command was a success!", msg);

    GreenSystemMessage(m_session, (const char*)msg);
    return true;
}

The error is on the highlighted line. How do i fix it.


the error is:

Error C Some# Function WorldSession::GetPlayer has not 1 argument.

any help on how to make this work? will +rep the person who helps.

[insignia96]

anyone help me out here?

[Clain]

GetPlayer doesn't have any arguements... so its just

Player* pChar = m_session->GetPlayer();

Although I don't see why your doing this, the "invisible" command either makes you visible OR invisible specified by what state you are already in.

[insignia96]

I know the reason i am doing this is so when my friends and I are on the server i host they can't use .invisible against me, which they do alot.

EDIT: Also will the command w/ no args still uninvisible the player i specify like if i say .uninvisible Theicekings will it Affect him?

[Clain]

I don't know anything about C++ or the framework of the chat commands sadly. Now I know what you want though... took a quick look through the command stuff. Try this though, no promises :P

bool ChatHandler::HandleUnInvisible(const char* args, WorldSession *m_session)
{
    if(!*args) return false;

    char msg[256];
    Player *ptarget = objmgr.GetPlayer(args, false);
	if(!ptarget) return false;
        
 snprintf(msg, 256, "Attempting to remove invisibility and invincibility from player...");
    if(ptarget->m_isGmInvisible)
    {
        ptarget->m_isGmInvisible = false;
        ptarget->m_invisible = false;
        ptarget->bInvincible = false;
        ptarget->Social_TellFriendsOnline();
        snprintf(msg, 256, "Now UnInvisible", msg);
    } else {    
        snprintf(msg, 256, "That player is not GM Invisible.", msg);
    }

    snprintf(msg, 256, "UnInvisible Command was a success!", msg);

    GreenSystemMessage(m_session, (const char*)msg);
    return true;
}

[insignia96]

It compiled but it does not do exactly what i want. It uninvisibles the target sucessfully but not like .uninvisible SOMEPLAYER because you cannot target someone who is invisible.

[insignia96]

+rep for effort though

[Clain]

Took another look at it... try my post above(updated)

[insignia96]

Thanks Clain, will try tomorrow. Have to head 2 bed atm

[insignia96]

Works perfectly Clain Thanks a bunch!

[TheSpidey]

4 reputation points go to Clain for helping this guy

[insignia96]

thanks for giving all the rep he should get (i wished i couldve given more)