How to get weapon's max ammo?

[Mahi]

Say I want to give player ammo every time he jumps, if he doesn't have full ammo already:

Syntax: Select all

from entities.helpers import index_from_inthandle
from events import Event
from players.entity import PlayerEntity
from players.helpers import index_from_userid   
from weapons.entity import WeaponEntity

@Event
def on_jump(event):
    player = PlayerEntity(index_from_userid(event['userid']))
    weapon = WeaponEntity(index_from_inthandle(player.active_weapon))
    if weapon.ammo < weapon.max_ammo:  # No such attr as max_ammo
        weapon.ammo += 1

How would I get the weapon's maximum ammo? For example 90 for AK47 and 40 for M4A1-S in CS:GO

[necavi]

If I remember correctly you're going to have to find the GetMaxAmmo (or something very similar) signature for the weapon entity - it isn't as easy as a simple entity property, unfortunately.

[Ayuto]

https://github.com/Source-Python-Dev-Team/Source.Python/blob/ffaaadf6ac68e12a9e2333e383f2d7e72353462e/addons/source-python/packages/source-python/weapons/instance.py#L65

[necavi]

Bloody hell that's useful!

[satoon101]

There are 4 weapons that we do not have the proper data for in CS:GO. I know that info is somewhere on the forums, but I don't remember if it is in the private section or public. I will look for it and post again when I get the chance tonight.

The issue with those weapons is they share the same classname as other weapons, making it much more difficult to store the data.

[satoon101]

Here is the information I found back in January, some of it might have changed since then:


The following entity class names are used for 2 different weapons each. The weapons are the ones you can choose between in the game's loadout screen:

• weapon_hkp2000:
  
  
  • USP-S:
    
    • Clip: 12
    • AmmoProp: 12
    • MaxAmmo Cvar: ammo_357sig_small_max
  • P2000:
    
    • Clip: 13
    • AmmoProp: 10
    • MaxAmmo Cvar: ammo_357sig_max
• weapon_m4a1:
  
  
  • M4A4:
    
    • Clip: 30
    • AmmoProp: 3
    • MaxAmmo Cvar: ammo_556mm_max
  • M4A1-S:
    
    • Clip: 20
    • AmmoProp: 4
    • MaxAmmo Cvar: ammo_556mm_small_max
• weapon_p250:
  
  
  • P250:
    
    • Clip: 13
    • AmmoProp: 11
    • MaxAmmo Cvar: ammo_357sig_p250_max
  • CZ75-Auto:
    
    • Clip: 12
    • AmmoProp: 13
    • MaxAmmo Cvar: ammo_357sig_min_max