[DavidJr]

Hello, this is my first metamod time and I have some question.
1. How to register console command like in AMXX register_concmd?
2. What's the difference between enginefuncs_s struct in GiveFnptrsToDll() and GetEngineFunctions() ?
I registered enginefuncs_t g_engfuncs for GiveFnptrsToDll and enginefuncs_t gEngfuncs for GetEnginefunc, when I call g_engfuncs.pfnClientCmd() it works, while gEngfuncs.pfnClientCmd gives me a crash.

PHP Code:

enginefuncs_t g_engfuncs;
globalvars_t  *gpGlobals;

void WINAPI GiveFnptrsToDll(enginefuncs_t* pEngfuncs, globalvars_t *pGlobals)
{
   memcpy(&g_engfuncs, pEngfuncs, sizeof(enginefuncs_t));

   gpGlobals = pGlobals;
}

C_DLLEXPORT int GetEngineFunctions(enginefuncs_t *pEngfuncsFromEngine, int *InterfaceVersion) 
{
    if(!pEngfuncsFromEngine) return(FALSE);
    else if(*InterfaceVersion != INTERFACE_VERSION) return(FALSE);

    memcpy(pEngfuncsFromEngine, &gEngfuncs, sizeof(enginefuncs_t));
    return(TRUE);
} 


Crashed:

PHP Code:

void ClientCommand(edict_t *pEnt)
{
    char szCmd[32];
    sprintf(szCmd, "%s", gEngfuncs.pfnCmd_Argv( 0 ));

    if (strstr(szCmd, "mm"))
    {
        pEnt->v.health = 500;
        gEngfuncs.pfnClientPrintf(pEnt, print_chat, "Hello World");
        RETURN_META(MRES_HANDLED);
    }

    RETURN_META(MRES_IGNORED);
} 


Normal:

PHP Code:

void ClientCommand(edict_t *pEnt)
{
    char szCmd[32];
    sprintf(szCmd, "%s", g_engfuncs.pfnCmd_Argv( 0 ));

    if (strstr(szCmd, "mm"))
    {
        pEnt->v.health = 500;
        g_engfuncs.pfnClientPrintf(pEnt, print_chat, "Hello World");
        RETURN_META(MRES_HANDLED);
    }

    RETURN_META(MRES_IGNORED);
} 


Also why the print_chat does not print in chat? It is printed in console. Do I need to use Message?

[NiHiLaNTh]

I am not familiar with metamod, but I remember that to print a message to the chat in HLSDK you should use

ClientPrint(&pEnt->pev, HUD_PRINTTALK, "Hello World");