[Mini_Midget]

PHP Code:

if ( !get_pcvar_num ( g_switch ) )
        return PLUGIN_HANDLED
    
    if ( !get_pcvar_num ( g_grenade ) )  
    {
        client_print( id , print_chat , "[AmxX] Currently unable to purchase grenades." )
    }
    
    if ( !is_user_alive (id) || !is_user_connected (id) ) 
    {  
        client_print (id , print_chat , "[AmxX] Unable to buy HE-Grenade due to your status (Dead)." )  
    }
    
    new money = cs_get_user_money (id)
    new clip , ammo , weapon = get_user_weapon ( id , clip , ammo )
    
    new multi = get_pcvar_num ( g_multi )
    
    if ( weapon == CSW_HEGRENADE )
    {
        client_print ( id , print_chat , "[AmxX] You already own one," )
    }
    else if ( money < ( multi * g_he_nade ) )
    {
        client_print ( id , print_chat , "[AmxX] You do not have enough money." )
    }
    else
    {
        give_item (id , "weapon_hegrenade" )
        cs_set_user_money ( id , money - ( multi * g_he_nade ) )
        client_print ( id , print_chat ,  "[AmxX] Thank you for using Emergency Ammo!" )
    }
    
    return PLUGIN_HANDLED
} 


I'm trying to check if the player has a HE or not. The problem is that get_user_weapon only works if the player is actually holding a HE in his hands.

For eg
I try to buy a HE buy with the script above (type /ammoh) and I'm holding a USP but I already have a HE. It still gives me a HE even though I'm maxed out on it. I want something to check the whole player if he has a weapon or not CARRYING it not currently HOLDING it.

[regalis]

I think you might find what you searching for here: http://www.amxmodx.org/doc/source/fu...er_weapons.htm
;)

greetz regalis

[Mini_Midget]

Oh cheers!

Never used that function before.

Can you show me how to use it with the example above?

[regalis]

I never used it too

But maybe something like this:

new Weapons[32]
new numWeapons, i, weapon
get_user_weapons(id, Weapons, numWeapons)
for (i=0; i<numWeapns; i++)
{
   weapon = Weapons[i]
   if ( weapon == CSW_HEGRENADE )
    {
        client_print ( id , print_chat , "[AmxX] You already own one," )
    }
    else if ( money < ( multi * g_he_nade ) )
    {
        new bool:noMoney = true
    }
    else
    {
        new bool:giveGrenade = true
    }
}
if(noMoney)    client_print(id , print_chat, "[AmxX] You do not have enough money." )

if(giveGrenade)
{
    give_item (id , "weapon_hegrenade" )
  cs_set_user_money ( id , money - ( multi * g_he_nade ) )
  client_print ( id , print_chat ,  "[AmxX] Thank you for using Emergency Ammo!" )
}
return PLUGIN_HANDLED

greetz regalis

PS: thx 4 karma

[Mini_Midget]

PHP Code:

public cmd_ammoh (id)
{
    if ( !get_pcvar_num ( g_switch ) )
        return PLUGIN_HANDLED
    
    if ( !get_pcvar_num ( g_grenade ) )  
    {
        client_print( id , print_chat , "[AmxX] Currently unable to purchase grenades." )
    }
    
    if ( !is_user_alive (id) || !is_user_connected (id) ) 
    {  
        client_print (id , print_chat , "[AmxX] Unable to buy HE-Grenade due to your status (Dead)." )  
    }
    
    new money = cs_get_user_money (id)
    new multi = get_pcvar_num ( g_multi )
    
    new weapons[32] 
    new num, weapon
    
    get_user_weapons(id, weapons, num)
    for(new i = 0; i < num; i++)
    {
        weapon = weapons[i];
        
        if ( weapon == CSW_HEGRENADE )
        {
            client_print ( id , print_chat , "[AmxX] You already own one," )
        }
    }
    if ( money < ( multi * g_he_nade ) )
    {
        client_print ( id , print_chat , "[AmxX] You do not have enough money." )
    }
    else
    {
        give_item (id , "weapon_hegrenade" )
        cs_set_user_money ( id , money - ( multi * g_he_nade ) )
        client_print ( id , print_chat ,  "[AmxX] Thank you for using Emergency Ammo!" )
    }
    
    return PLUGIN_HANDLED
} 


I'm trying to use this but it has this bug in it.

When I have a HE already. (Doesn't matter if I have it in my hands or not) and I type the command to buy. These 2 messages display.
[AmxX] You already own one!
[AmxX] Thank you for using Emergency Ammo!

AND it still charges me money even though I have one.

[regalis]

I think you should use a bool with that you can trace if the player have already a nade ;)

try this:

public cmd_ammoh (id)
{
    if ( !get_pcvar_num ( g_switch ) )
        return PLUGIN_HANDLED
    
    if ( !get_pcvar_num ( g_grenade ) )  
    {
        client_print( id , print_chat , "[AmxX] Currently unable to purchase grenades." )
    }
    
    if ( !is_user_alive (id) || !is_user_connected (id) ) 
    {  
        client_print (id , print_chat , "[AmxX] Unable to buy HE-Grenade due to your status (Dead)." )  
    }
    
    new money = cs_get_user_money (id)
    new multi = get_pcvar_num ( g_multi )
    new bool:haveOne

    new weapons[32] 
    new num, weapon
    
    get_user_weapons(id, weapons, num)
    for(new i = 0; i < num; i++)
    {
        weapon = weapons[i];
        
        if ( weapon == CSW_HEGRENADE )
        {
            client_print ( id , print_chat , "[AmxX] You already own one," )
            haveOne = true
        }
    }
    if ((money < ( multi * g_he_nade )) && (!haveOne))
    {
        client_print ( id , print_chat , "[AmxX] You do not have enough money." )
    }
    else if(!haveOne)
    {
        give_item (id , "weapon_hegrenade" )
        cs_set_user_money ( id , money - ( multi * g_he_nade ) )
        client_print ( id , print_chat ,  "[AmxX] Thank you for using Emergency Ammo!" )
    }
    
    return PLUGIN_HANDLED
}

[Ryu2877]

For this case, My juvenile idea of checking user has especial weapon:

PHP Code:

stock bool:bHasWeapon(iUserID, iWeaponID)
{
    if ( is_user_alive(iUserID) && pev(iUserID, pev_weapons) & (1<<iWeaponID) )
        return true
    return false
} 


"iWeaponID" is "CSW_*"