[FR0NTLINE]

https://forums.alliedmods.net/showpo...1&postcount=53
I'd like to put a price on the shield, I don't believe it's been done before.

THANKS.

[Rohanlogs]

Originally Posted by FR0NTLINE Can somebody fix this plugin

Use descriptive topic names

[FR0NTLINE]

Oh I'm so sorry I just joined this site the other day.

[HamletEagle]

Originally Posted by FR0NTLINE Oh I'm so sorry I just joined this site the other day.

Lmao. Try hooking AddAccount and altering the ammount param.

[FR0NTLINE]

Surprise me hamlet and where is your donation link?

[Ayman Khaled]

Originally Posted by FR0NTLINE Oh I'm so sorry I just joined this site the other day.

Join Date: Apr 2006... ?

[FR0NTLINE]

Have you ever told a riddle where nobody laughed?

[Rohanlogs]

Originally Posted by FR0NTLINE Oh I'm so sorry I just joined this site the other day.

You're being sarcastic and trying to make a point that you know the rules?

[fysiks]

Originally Posted by Rohanlogs You're being sarcastic and trying to make a point that you know the rules?

If that is the case, it just makes him look much worse: purposefully ignoring the rules.

[HamletEagle]

Originally Posted by FR0NTLINE Surprise me hamlet and where is your donation link?

Try this:

PHP Code:

#include <amxmodx>
#include <orpheu>
#include <fakemeta>

#define PluginName    "Price changer"
#define PluginVersion "0.0.2"
#define PluginAuthor  "HamletEagle"

#define CSW_SHIELD_ORIG 99
#define CSW_GLOCK       2

enum
{
    CSW_DEFUSER = 33,
    CSW_NVGS,
    CSW_SHIELD,
    CSW_PRIMAMMO,
    CSW_SECAMMO
}

new const ExtraItemNames[][] =
{
    "vest",
    "vesthelm",
    "defuser",
    "nvgs",
    "shield",
    "primammo",
    "secammo"
}

new const ItemsFromMenu[] = 
{
    CSW_VEST, 
    CSW_VESTHELM, 
    CSW_FLASHBANG, 
    CSW_HEGRENADE, 
    CSW_SMOKEGRENADE, 
    CSW_NVGS, 
    CSW_DEFUSER, 
    CSW_SHIELD 
}

new const AmmoType[] = 
{
    CSW_PRIMAMMO,
    CSW_SECAMMO
}

const SecondaryWeaponBitsum = (1<<CSW_P228 | 1<<CSW_ELITE | 1<<CSW_FIVESEVEN | 1<<CSW_USP | 1<<CSW_GLOCK18 | 1<<CSW_DEAGLE)
const m_iId             = 43
const XoCBasePlayerItem = 4
const NoItem            = -1

new HandleCvars[CSW_SECAMMO + 1]
new ItemToBuy[33] = {NoItem, ...}

public plugin_init()
{
    register_plugin
    (
        .plugin_name = PluginName,
        .version     = PluginVersion,
        .author      = PluginAuthor
    )
    
    OrpheuRegisterHook(OrpheuGetFunction("CanBuyThis"), "OnCanBuyThis", OrpheuHookPre)
    OrpheuRegisterHook(OrpheuGetFunction("BuyItem"   ), "OnBuyItem"   , OrpheuHookPre)
    OrpheuRegisterHook(OrpheuGetFunction("BuyGunAmmo"), "OnBuyGunAmmo", OrpheuHookPre)
    
    OrpheuRegisterHook(OrpheuGetFunction("AddAccount"  , "CBasePlayer"), "CBasePlayer_AddAccount", OrpheuHookPre)
    
    new WeaponName[32], CvarName[64]
    for(new i = CSW_P228; i <= CSW_SECAMMO; i++)
    {
        if(i == CSW_GLOCK)
        {
            continue
        }
        
        get_weaponname_ex(i, WeaponName, charsmax(WeaponName))
        
        formatex(CvarName, charsmax(CvarName), "%s_price", WeaponName)
        HandleCvars[i] = register_cvar(CvarName, "-1")
    }
}

public OrpheuHookReturn:OnCanBuyThis(const id, const WeaponId) 
{ 
    if(is_user_alive(id))
    {
        ItemToBuy[id] = WeaponId
    }
} 

public OrpheuHookReturn:OnBuyItem(const id, const Slot) 
{ 
    if(is_user_alive(id))
    {
        ItemToBuy[id] = ItemsFromMenu[Slot - 1]
        
        new name[32]
        get_weaponname_ex(ItemToBuy[id], name, charsmax(name))
    }
} 

public OrpheuHookReturn:OnBuyGunAmmo(const id, const entity, const bool:blinkMoney) 
{ 
    if(is_user_alive(id))
    {
        if(pev_valid(entity))
        {
            new weaponId = get_pdata_int(entity, m_iId, XoCBasePlayerItem)

            if((1 << weaponId) & SecondaryWeaponBitsum)
            {
                ItemToBuy[id] = AmmoType[1]
            }
            else 
            {
                ItemToBuy[id]= AmmoType[0]
            }
        }
    }
} 

public CBasePlayer_AddAccount(const id, const Ammount, const bool:TrackChange)
{
    if(ItemToBuy[id] != NoItem)
    {
        //In game CSW_SHIELD has index 99, the best solution is to check and adjust it instead of sizing the array by 99.
        if(ItemToBuy[id] == CSW_SHIELD_ORIG)
        {
            ItemToBuy[id] = CSW_SHIELD
        }
        
        new CvarValue = get_pcvar_num(HandleCvars[ItemToBuy[id]])
        if(CvarValue != -1)
        {
            OrpheuSetParam(2, (-1) * CvarValue)
            ItemToBuy[id] = NoItem
        }
    }
}

get_weaponname_ex(const WeaponIndex, WeaponName[], const Size)
{
    if(CSW_P228 <= WeaponIndex <= CSW_P90)
    {
        get_weaponname(WeaponIndex, WeaponName, Size)
        replace(WeaponName, Size, "weapon_", "")
    }
    else 
    {
        copy(WeaponName, Size, ExtraItemNames[WeaponIndex - CSW_VEST])
    }
} 


And the needed signatures:

Spoiler

{
    "name"      : "CanBuyThis",
    "library"   : "mod",
    "arguments" :
    [
        {
            "type"  : "CBasePlayer *"
        },
        {
            "type"  : "int"
        }
    ],
    "return" :
    {
        "type" : "bool"
    },
    "identifiers":
    [
        {
            "os"    : "windows",
            "mod"   : "cstrike",
            "value" : [0x53,0x8B,"*","*","*","*","*",0x56,0x8B,"*","*","*",0x57,0x8B,"*",0xE8]
        },
        {
            "os"    : "linux",
            "mod"   : "cstrike",
            "value" : "_Z10CanBuyThisP11CBasePlayeri"
        }
    ]
}

{
    "name"      : "BuyItem",
    "library"   : "mod",
    "arguments" :
    [
        {
            "type"  : "CBasePlayer *"
        },
        {
            "type"  : "int"
        }
    ],
    "identifiers":
    [
        {
            "os"    : "windows",
            "mod"   : "cstrike",
            "value" : [0x53,0x56,0x8B,"*","*","*",0xBB,"*","*","*","*",0x57,0x53,0x8B,"*",0xE8]
        },
        {
            "os"    : "linux",
            "mod"   : "cstrike",
            "value" : "_Z7BuyItemP11CBasePlayeri"
        }
    ]
}

{
    "name"      : "BuyGunAmmo",
    "library"   : "mod",
    "arguments" :
    [
        {
            "type"  : "CBasePlayer *"
        },
        {
            "type"  : "CBasePlayerItem *"
        },
        {
            "type"  : "bool"
        }
    ],
    "identifiers":
    [
        {
            "os"    : "windows",
            "mod"   : "cstrike",
            "value" : [0x56,0x57,0x8B,"*","*","*",0x6A,"*",0x8B,"*",0xE8,"*","*","*","*",0x84,"*",0x0F]
        },
        {
            "os"    : "linux",
            "mod"   : "cstrike",
            "value" : "_Z10BuyGunAmmoR11CBasePlayerR15CBasePlayerItemb"
        }
    ]
}

{
	"name"        : "AddAccount",
	"class"       : "CBasePlayer",
	"library"     : "mod",
	"arguments" : 
	[
		{
			"type" : "int",
			"info" : "ammount"
		},
		{
			"type" : "bool",
			"info" : "bTrackChange.If 1, the amount of money added will be displayed"
		}
	],
	"identifiers" :
	[
		{
			"os"    : "windows",
			"mod"   : "cstrike",
			"value" : [0x8B,"*","*","*",0x56,0x8B,"*",0x8B,"*","*","*","*","*",0x03,"*",0x89,"*","*","*","*","*",0x8B,"*",0x79]
		},
		{
			"os"    : "linux",
			"mod"   : "cstrike",
			"value" : "_ZN11CBasePlayer10AddAccountEib"
		}
	]
}

First 3 must be put directly in "functions", the last one must be inside orpheu/functions/CBasePlayer.

Set the new prices by cvars. The patter it's weaponname_price. weaponname is without weapon_.
For the less common stuff use this names:

"vest",
"vesthelm",
"defuser",
"nvgs",
"shield",
"primammo",
"secammo"

For example: p228_price or primammo_price.

A full list of cvars:

p228_price
scout_price
hegrenade_price
xm1014_price
c4_price
mac10_price
aug_price
smokegrenade_price
elite_price
fiveseven_price
ump45_price
sg550_price
galil_price
famas_price
usp_price
glock18_price
awp_price
mp5navy_price
m249_price
m3_price
m4a1_price
tmp_price
g3sg1_price
flashbang_price
deagle_price
sg552_price
ak47_price
knife_price
p90_price
vest_price
vesthelm_price
defuser_price
nvgs_price
shield_price
primammo_price
secammo_price

Cvars are by default -1, which means: use default value. So when you want an item to use it's default price, simply set the cvar to -1.

I did not test much, it's up to you to make sure it works in all cases.

About the donation, I never asked for money for plugins. It does not feel right, so I don't do it.