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////////////////////////////////////
//   Amx_Killer                   //

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

#define PLUGIN "Amx_Killer"
#define VERSION "1.0"
#define AUTHOR "byle"
#pragma tabsize 0

#define ICON_SHOW 1
#define ICON_HIDE 0

new kill_num[33]
new gMsgID

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

	register_event( "DeathMsg", "hook_death", "a", "1>0" ) 
	RegisterHam( Ham_TakeDamage,"player","damager",0 )

	RegisterHam(Ham_Killed, "player", "ham_PlayerKilled")
	RegisterHam(Ham_Spawn, "player", "ham_PlayerSpawned_Post", 1);
	
	gMsgID = get_user_msgid("StatusIcon")	
}

public ham_PlayerSpawned_Post(id)
{
	if (is_user_alive(id))
	{
		ammo_hud(id, 0)
		kill_num[id] = 0
		ammo_hud(id, 1)
	}
}

public ham_PlayerKilled(victim, attacker)
{
	static selfkill;

	selfkill = (victim == attacker || !is_user_connected(attacker)) ? true : false;

	if(!selfkill)
	{
		ammo_hud(attacker, 0)
		kill_num[attacker] += 1
		ammo_hud(attacker, 1)
	}
}

ammo_hud(id, sw)
{
	if(is_user_bot(id) || !is_user_alive(id)) 
        	return

	new s_sprite[33]
	format(s_sprite, 32, "number_%d", kill_num[id])
	if(sw && is_user_alive(id))
	{
		message_begin( MSG_ONE, gMsgID, {0,0,0}, id )
		write_byte( ICON_SHOW )
		write_string( s_sprite )
		write_byte( 255 )
		write_byte( 255 )
		write_byte( 255 )
		message_end()
	} else {
		message_begin( MSG_ONE, gMsgID, {0,0,0}, id )
		write_byte( ICON_HIDE )
		write_string( s_sprite )
		write_byte( 30 )
		write_byte( 144 )
		write_byte( 255 )
		message_end()
	}

	if(kill_num[id] <= 0 && is_user_alive(id))
	{
		message_begin( MSG_ONE, gMsgID, {0,0,0}, id )
		write_byte( ICON_HIDE )
		write_string( s_sprite )
		write_byte( 30 )
		write_byte( 144 )
		write_byte( 255 )
		message_end()
	}
}
	
public hook_death()
{
    new iKiller = read_data(1)
	new iVictim = read_data(2)

	if(is_user_alive(iKiller)) 
	{
	    message_begin(MSG_ONE, get_user_msgid("ScreenFade"), {0,0,0}, iKiller)
        write_short(1<<10)
        write_short(1<<10)
        write_short(0x0000)
        write_byte(30)
        write_byte(144)
        write_byte(255)
        write_byte(75)
        message_end()
	}	
	new s_sprite[33]
	format(s_sprite, 32, "number_%d", kill_num[iVictim])
	
	message_begin( MSG_ONE, gMsgID, {0,0,0}, iVictim )
	write_byte( ICON_HIDE )
	write_string( s_sprite )
	write_byte( 30 )
	write_byte( 144 )
	write_byte( 255 )
	message_end()		
}

public damager(victim, inflicator, attacker, Float:damage)
{
    if(!is_user_connected(attacker))
        return;
     
    if(victim == attacker || !victim)
        return;

    if(is_user_alive(attacker))
	{
        if(damage > 0)
	    {
		    if(cs_get_user_team(attacker) == cs_get_user_team(victim))
			    return;
			
	        set_dhudmessage(0, 191, 255, -0.49, -0.51, 0, 0.1, 0.1)
	        show_dhudmessage(attacker, "")
        }
	}
}

public damager(victim, inflicator, attacker, Float:damage)
{
    if(!is_user_connected(attacker))
        return;
      
    if(victim == attacker || !victim)
        return;
 
    if(is_user_alive(attacker))
   {
        if(damage > 0)
       {
          if(cs_get_user_team(attacker) == cs_get_user_team(victim))
             return;
          
           set_dhudmessage(0, 191, 255, -0.49, -0.51, 0, 0.1, 0.1)
           show_dhudmessage(attacker, "")
        }
   }
}