Hp Regeneration

/* Plugin Template generated by Pawn Studio */
/*
1.2:
Added "AutoExecConfig"
1.0:
This is original version of Hp Regeneration by xNos.


ConVars:
sm_regeneration_enabeld "1"     -   ( Default: 1    )       -   Enables Hp Regeneration
sm_regeneration_timer   "1.0"   -   ( Default: 1.0  )       -   After how match sec the client get his regeneration
sm_regeneration_maxhp   "100"   -   ( Default: 100  )       -   Whats the maximum hp the player can get
sm_regeneration_amount  "10"    -   ( Default: 10   )       -   How match hp the player gets every regenerate

Credit to sNeeP for the "IsValidClient" Code.
*/


#pragma semicolon 1

#include <sourcemod>
#include <sdktools>

new Handle:g_rEnabled;
new Handle:g_rTimer;
new Handle:g_rMaxHp;
new Handle:g_rAmount;

public Plugin:myinfo =
{
    name = "Hp Regeneration",
    author = "xNos",
    description = "Regeneration the player hp after getting hurt.",
    version = "1.2",
    url = "HL2.co.il"
}

public OnPluginStart()
{
    g_rEnabled  =   CreateConVar( "sm_regeneration_enabeld", "1", "Enables Hp Regeneration" );                              //( Default: 1 )
    g_rTimer    =   CreateConVar( "sm_regeneration_timer", "1.0", "After how match sec the client get his regeneration" );  //( Default: 1.0 )
    g_rMaxHp    =   CreateConVar( "sm_regeneration_maxhp", "100", "Whats the maximum hp the player can get" );              //( Default: 100 )
    g_rAmount   =   CreateConVar( "sm_regeneration_amount", "10", "How match hp the player gets every regenerate" );        //( Default: 10 )

    CreateTimer( GetConVarFloat( g_rTimer ), HpRegeneration, _, TIMER_REPEAT );

    AutoExecConfig( true, "HpRegeneration" );
}
public Action:HpRegeneration( Handle:timer )
{
    for( new i; i <= MaxClients; i++ )
    {
        if( IsValidClient( i, true ) )
        {
            if( GetConVarInt( g_rEnabled ) )
            {
                new ClientHealth = GetClientHealth( i );

                if( ClientHealth > ( GetConVarInt( g_rMaxHp ) ) )
                {
                    SetClientHealth( i, GetConVarInt( g_rMaxHp ) );
                    return Plugin_Handled;
                }

                if( ClientHealth < GetConVarInt( g_rMaxHp ) )
                {
                    SetClientHealth( i, ClientHealth + GetConVarInt( g_rAmount ) );
                    return Plugin_Handled;
                }

                return Plugin_Handled;
            }

            return Plugin_Handled;
        }
    }

    return Plugin_Handled;
}

SetClientHealth( Client, amount )
{
    new HealthOffs = FindDataMapOffs( Client, "m_iHealth" );
    SetEntData( Client, HealthOffs, amount, true );
}
stock bool:IsValidClient( Client, bool:bAlive = false )
{
    if( Client >= 1 && Client <= MaxClients && IsClientConnected( Client ) && IsClientInGame( Client ) && !IsFakeClient( Client ) && !IsClientSourceTV( Client ) && ( bAlive == false || IsPlayerAlive( Client ) ) )
    {
        return true;
    }

    return false;
}