OnPlayerUpdate Already defined

OnPlayerUpdate Already defined - Printable Version

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+--- Thread: OnPlayerUpdate Already defined (/showthread.php?tid=577410)

OnPlayerUpdate Already defined - KillerDVX - 11.06.2015

Hello guys,

I have a problem,

So, the fact is I use OnPLayerUpdate in an include,

So when i define it in the Gamemode as well,

It shows : "OnPlayerUpdate Already defined"

So what should i do ? I can't delete the include..

Can i have an other name of OnPlayerUpdate with same abilities?

Re: OnPlayerUpdate Already defined - shourya12 - 11.06.2015

remove it from either of them.

I recommend to remove it from include

Re: OnPlayerUpdate Already defined - Konstantinos - 11.06.2015

Callbacks and functions need to be hooked in includes.

An example:

pawn Код:

public OnPlayerUpdate(playerid)
{
    // code..

    #if defined HC_OnPlayerUpdate
        return HC_OnPlayerUpdate(playerid);
    #else
        return 1;
    #endif
}

#if defined _ALS_OnPlayerUpdate
    #undef OnPlayerUpdate
#else
    #define _ALS_OnPlayerUpdate
#endif
 
#define OnPlayerUpdate HC_OnPlayerUpdate
#if defined HC_OnPlayerUpdate
    forward HC_OnPlayerUpdate(playerid);
#endif

Quote:

Originally Posted by shourya12

remove it from either of them.

I recommend to remove it from include

No reason to do that.

Re : OnPlayerUpdate Already defined - KillerDVX - 11.06.2015

C:\Users\acer\Desktop\MAJ CRTFC2 - Copie\gamemodes\GMRPGV1.0.pwn(1606) : error 021: symbol already defined: "HC_OnPlayerUpdate"

?

Re: OnPlayerUpdate Already defined - Konstantinos - 11.06.2015

Only once in the include file, not in the gamemode too.

Re : OnPlayerUpdate Already defined - KillerDVX - 11.06.2015

This what i did in the include :

PHP код:



/*    =============================


    Limex's Swimming Include

    

    Made by Limex / A

    

    New function:

    IsPlayerSwimming(playerid)

    

    New callbacks:

    OnPlayerStartSwimming(playerid)

    OnPlayerStopSwimming(playerid)

    

    Enjoy!

    


    ============================= */


#include <a_samp>


#if defined _ALS_OnPlayerUpdate

    #undef OnPlayerUpdate

#else

    #define _ALS_OnPlayerUpdate

#endif

 

#define OnPlayerUpdate HC_OnPlayerUpdate

#if defined HC_OnPlayerUpdate

    forward HC_OnPlayerUpdate(playerid);

#endif


new bool:swimming[MAX_PLAYERS];


forward OnPlayerStartSwimming(playerid);

forward OnPlayerStopSwimming(playerid);

forward IsPlayerSwimming(playerid);


#define PUBLIC:%0(%1)                          forward %0(%1); \

                                            public %0(%1)


public IsPlayerSwimming(playerid)

{

    if(swimming[playerid]) return 1;

    return 0;

}


PUBLIC:OnPlayerUpdate(playerid)

{

    if(GetPlayerAnimationIndex(playerid))

    {

        new animlib[32];

        new animname[32];

        GetAnimationName(GetPlayerAnimationIndex(playerid),animlib,32,animname,32);

        if(strcmp(animlib, "SWIM", true) == 0 && !swimming[playerid])

        {

            swimming[playerid] = true;

            OnPlayerStartSwimming(playerid);

        }

        else if(strcmp(animlib, "SWIM", true) != 0 && swimming[playerid] && strfind(animname, "jump", true) == -1)

        {

            swimming[playerid] = false;

            OnPlayerStopSwimming(playerid);

        }

    }

    else if(swimming[playerid])

    {

        swimming[playerid] = false;

        OnPlayerStopSwimming(playerid);

    }

    #if defined HC_OnPlayerUpdate

        return HC_OnPlayerUpdate(playerid);

    #else

        return 1;

    #endif

}

Re: OnPlayerUpdate Already defined - Konstantinos - 11.06.2015

Use it exactly as I showed you. ALS must be AFTER the callback not before.

Re : OnPlayerUpdate Already defined - KillerDVX - 11.06.2015

Could you write me correct my code please ?

Re : OnPlayerUpdate Already defined - KillerDVX - 11.06.2015

Resolved !

Thanks anyway.