[wmchris]

Hey,
i'm trying to give a player a new weapon using sourcepawn for HL2DM

How can i check if the player already owns the weapon, so i could give him for example instead of "weapon_pistol" an "item_ammo_pistol_large"?

[exvel]

GetClientWeapon

[miniman]

Originally Posted by exvel GetClientWeapon

It doesn't work well on HL2DM because you can have some weapons on the same slot , it can give you only the first slot the another solution is scan m_hMyWeapons , btw instead of giving the ammo box you can just set the ammo with m_iAmmo also you have the offest GiveAmmo.

[wmchris]

i already tried searching with m_hMyWeapon, but dunno why - it doesn't work (and in a thread here its prooved not to work even with flawless code)

[bl4nk]

Originally Posted by wmchris i already tried searching with m_hMyWeapon, but dunno why - it doesn't work (and in a thread here its prooved not to work even with flawless code)

Could you post the thread? It's also "m_hMyWeapons", which could have been the problem.

[berni]

tach wmchris,

I found this in my awesome smlib:

PHP Code:

stock HasClientWeapon(client,String:weaponClassname[]){
    
    if(!Client_IsPlayer(client) || !IsClientInGame(client) || !IsPlayerAlive(client)){
        return -1;
    }
    
    new offset = FindSendPropOffs("CHL2MP_Player", "m_hMyWeapons");
    
    if(offset < 0){
        return -1;
    }
    
    new entity = -1;
    new String:classname[32];
    
    for(new offset_add=0;offset_add<256;offset_add+=4) {
        
        entity = GetWeaponClassnameByOffset(client,offset_add,classname,sizeof(classname));
        
        if((entity < 1) || !IsValidEntity(entity)){
            return -1;
        }
        
        if(StrEqual(weaponClassname,classname,false)){
            return entity;
        }
    }
    return -1;
    
} 


Can't gurantee it works though, as i haven't written it myself, if it does not give me a ping and I will fix/rewrite it. feel free to msg me anytime ;)


This removes all weapons from a player btw.:

PHP Code:

stock RemoveAllWeapons(client,String:playernetclass[]) {
    
    if(!IsClientInGame(client) || !IsPlayerAlive(client) || !Client_IsPlayer(client)){
        return -1;
    }
    
    new offset_PlayerWeapons = FindSendPropOffs(playernetclass, "m_hMyWeapons");
    
    if(offset_PlayerWeapons == -1){
        LogError("[SMLIB] Error: Can't get m_hMyWeapons from client '%N' clientindex: %d offset: %d. Wrong playernetclass?",client,offset_PlayerWeapons);
        return -1;
    }
    
    new entity;
    new removedweapons = 0;
    new bool:success;
    
    for (new offset=0;offset<128;offset+=4){
        
        entity = GetEntDataEnt2(client, offset_PlayerWeapons+offset);
        
        if (IsValidEdict(entity) && IsValidEntity(entity)){
            
            success = RemovePlayerItem(client,entity);
            if(!success){continue;}
            RemoveEdict(entity);
            removedweapons++;
        }
    }
    
    return removedweapons;
} 


[wmchris]

it was indeed the error with the missing s (ashamed)

bernie your implemention looks very good. i think i'll use your code instead of mine. thanks