[HP Hakkında] Cod hp sisteminden

PHP Code:
#include <amxmodx>
#include <amxmisc>
#include <fun>

#define PLUGIN "Hp Kontrol"
#define VERSION "1.0"
#define AUTHOR "K4DavRa"

new sounds[] = "kalpatisi.wav"

#define FFADE_IN        0x0000        
#define FFADE_OUT            0x0001        
#define FFADE_MODULATE        0x0002        
#define FFADE_STAYOUT        0x0004

enum {
    Red,
    Green,
    Blue
};

public plugin_init() {
    register_plugin(PLUGIN, VERSION, AUTHOR)
}

public client_authorized(id)
{
    set_task(1.0, "Can", id, _, _, "b")
}

public plugin_precache()
{
    precache_sound(sounds)    
}

public Can(id)
{
    if(is_user_connected(id) && is_user_alive(id) )
    {
        new Hp;
        Hp = get_user_health(id)
        if( Hp < 100) {
            set_user_health(id,get_user_health(id) + 1)
        }
        if(Hp < 50) {
            client_cmd(id,"spk sound/kalpatisi")
        }
        if(Hp < 20) {
            switch(random_num(1,3))
            {
                case 1:
                {    
                    UTIL_ScreenFade(id, {100,0,0}, 0.4, 0.1, 230, FFADE_OUT | FFADE_STAYOUT, false,false)    
                }
                case 2:
                {
                    UTIL_ScreenFade(id, {100,0,0}, 0.7, 0.1, 230, FFADE_IN, false,false)    
                }
                case 3:
                {
                    UTIL_ScreenFade(id,{100,0,0},1.0,0.2,255,FFADE_IN,false,false)    
                }
            }
        }
    }
}

stock UTIL_ScreenFade(id=0,iColor[3]={0,0,0},Float:flFxTime=-1.0,Float:flHoldTime=0.0,iAlpha=0,iFlags=FFADE_IN,bool:bReliable=false,bool:bExternal=false)
{
if( id && !is_user_connected(id))
    return;
    
    new iFadeTime;
    if( flFxTime == -1.0 )
    {
        iFadeTime = 4;
    }
    else
    {
        iFadeTime = FixedUnsigned16( flFxTime , 1<<12 );
    }
    
    static gmsgScreenFade;
    if( !gmsgScreenFade )
    {
        gmsgScreenFade = get_user_msgid("ScreenFade");
    }
    
    new MSG_DEST;
    if( bReliable )
    {
        MSG_DEST = id ? MSG_ONE : MSG_ALL;
    }
    else
    {
        MSG_DEST = id ? MSG_ONE_UNRELIABLE : MSG_BROADCAST;
    }
    
    if( bExternal )
    {
        emessage_begin( MSG_DEST, gmsgScreenFade, _, id );
        ewrite_short( iFadeTime );
        ewrite_short( FixedUnsigned16( flHoldTime , 1<<12 ) );
        ewrite_short( iFlags );
        ewrite_byte( iColor[Red] );
        ewrite_byte( iColor[Green] );
        ewrite_byte( iColor[Blue] );
        ewrite_byte( iAlpha );
        emessage_end();
    }
    else
    {
        message_begin( MSG_DEST, gmsgScreenFade, _, id );
        write_short( iFadeTime );
        write_short( FixedUnsigned16( flHoldTime , 1<<12 ) );
        write_short( iFlags );
        write_byte( iColor[Red] );
        write_byte( iColor[Green] );
        write_byte( iColor[Blue] );
        write_byte( iAlpha );
        message_end();
    }
}
stock FixedUnsigned16(Float:flValue, iScale)
{
    new iOutput;
    
    iOutput = floatround(flValue * iScale);
    
    if ( iOutput < 0 )
        iOutput = 0;
    
    if ( iOutput > 0xFFFF )
        iOutput = 0xFFFF;
    
    return iOutput;
}