[REQ] Disallow player to kill himself with GRENADE

crazyeffect · **Author**

Hey,

I disabled 'kill' command in my server, so now the people use a grenade when they are a zombie!

So i need a plugin that disables the grenade kill

Dores · *Last edited by Dores; 05-22-2009 at 06:05.*

PHP Code:


			
#include <amxmodx>
#include <fakemeta>
#include <hamsandwich>

#define DMG_GRENADE      (1 << 24)

new NoDamage;
new NoKill;


public plugin_init()
{
    register_plugin("No Grenade Self-Kill/Damage", "1.0", "Dores");
    
    NoDamage = register_cvar("amx_no_self_nade_damage", "1");
    NoKill = register_cvar("amx_no_self_nade_kill", "1");
    
    RegisterHam(Ham_TakeDamage, "player", "PrePlayerDamaged");
}

public PrePlayerDamaged(id, inflictor, attacker, Float:damage, damagebit)
{
    static noDamage;
    static noKill;
    if (     !inflictor
    ||      id != attacker
    ||      !(damagebit & DMG_GRENADE)
    ||      ( !(noDamage = get_pcvar_num(NoDamage)) && !(noKill = get_pcvar_num(NoKill)) )      )
        return;
    
    if (noDamage)
        SetHamParamFloat(4, 0.0);
    
    else if (noKill)
    {
        static Float:health;
        pev(id, pev_health, health);
        
        // the damage passed through this forward isn't accurate, but o well...
        if (health <= damage)
        {
            SetHamParamFloat(4, 0.0);
            set_pev(id, pev_health, 1.0);
        }
    }
}

ConnorMcLeod · 05-21-2009 , 19:13 Re: [REQ] Disallow player to kill himself with GRENADE

You don't have to check classname, just check if damagebit & (1<<24)

**Bugsy** · *Last edited by Bugsy; 05-22-2009 at 01:05.*

This will block players from suicide via grenade. There is a cvar that, if enabled, will allow players to still receive damage from grenades but will not allow them to die from them. If the cvar is disabled then all grenade damage is blocked. Grenades thrown by other players will still issue damage as normal.

Code:

Example, with cvar ngs_allowdamage = 1
Player starts round with 100 health and attempts to kill self with 4 nades.
Grenade 1 issues 50 dmg, health = 50
Grenade 2 issues 25 dmg, health = 25
Grenade 3 issues 30 dmg, dmg blocked, health = 25  ( since 30 dmg > 25 health )
Grenade 4 issues 10 dmg, health = 15

If cvar ngs_allowdamage = 0 then all grenade damage is blocked

PHP Code:


			
#include <amxmodx>
#include <amxmisc>
#include <hamsandwich>
#include <fakemeta>

#define PLUGIN "No Grenade Suicide"
#define VERSION "1.0"
#define AUTHOR "bugsy"

#define DMG_GRENADE    ( 1 << 24 )

new g_pAllowDamage;

public plugin_init() 
{
    register_plugin( PLUGIN , VERSION , AUTHOR );
    
    RegisterHam( Ham_TakeDamage , "player" , "fw_HamTakeDamage" );
    
    g_pAllowDamage = register_cvar( "ngs_allowdamage" , "1" );
}

public fw_HamTakeDamage( iVictim , iInflictor , iAttacker , Float: fDamage , iBitDamage )
{
    if ( ( iVictim != iAttacker ) || !iInflictor || !( iBitDamage & DMG_GRENADE ) )
        return HAM_IGNORED;

    new iCVar = get_pcvar_num( g_pAllowDamage );    
    new Float: fHealth;
    pev( iVictim , pev_health , fHealth );

    return ( !iCVar || ( iCVar && ( fDamage >= fHealth ) ) ) ? HAM_SUPERCEDE : HAM_IGNORED;
}

Dores · *Last edited by Dores; 05-22-2009 at 06:05.*

Quote:

Originally Posted by ConnorMcLeod

You don't have to check classname, just check if damagebit & (1<<24)

i've never heard of that bit. O_o
updated.

**Arkshine** · 05-22-2009 , 06:32 Re: [REQ] Disallow player to kill himself with GRENADE

When you see the damagebits from a grenade you see it's always 16777216 so 1 << 24. Maybe in cs code a new DMG_* has been added.

Cuttlas · *Last edited by Cuttlas; 11-19-2023 at 08:09.*

nice job bro