[Metamod] In-/decrease cvar value depending on the player count

Rirre · **Author**

I'm lost with this so I need to ask for help.
So what I'm trying to do/want to do is to increase the cvar "sk_dmg" when more than 1 (> 1) player/client connect and decrease on disconnect, by 10% each.
It should always be the default value (20) when it's just 1 client on the server or empty.

Code:

cvar_t  sk_dmg = {"sk_dmg","20"};

void mmClientConnect( edict_t *pEntity )
{
    // check for a proxy/hltv
    if ( ( pEntity->v.flags & FL_PROXY ) )
        RETURN_META(MRES_SUPERCEDE);

    int i = ENTINDEX(pEntity)-1;
    if ((i >= 0) && (i < 32))
    {
        // balance sk_dmg after player count...
        CVAR_SET_FLOAT( "sk_dmg", ... ); // increase 10%
    }
    RETURN_META(MRES_IGNORED);
}

void mmClientDisconnect( edict_t *pEntity )
{
    // check for a proxy/hltv
    if ( ( pEntity->v.flags & FL_PROXY ) )
        RETURN_META(MRES_SUPERCEDE);

    int i = ENTINDEX(pEntity)-1;
    if ((i >= 0) && (i < 32))
    {
        // balance sk_dmg after player count...
        CVAR_SET_FLOAT( "sk_dmg", ... ); // decrease 10%
    }
    RETURN_META(MRES_IGNORED);
}

claudiuhks · *Last edited by claudiuhks; 08-20-2014 at 08:36.*

PHP Code:


			
void clientputinserver()
 cvar++

void clientdisconnect()
 cvar--

void serverdeactivate()
 cvar=0

Do not supercede.

joropito

PHP Code:


			
cvar_t  sk_dmg = {"sk_dmg","20"};
cvar_t* p_sk_dmg = &sk_dmg;

Then

PHP Code:


			
p_sk_dmg->value = p_sk_dmg->value - xxx;

Rirre · *Last edited by Rirre; 08-25-2014 at 17:03.*

Quote:

Originally Posted by claudiuhks

PHP Code:


			
void clientputinserver()
 cvar++

void clientdisconnect()
 cvar--

void serverdeactivate()
 cvar=0

Do not supercede.

Thanks