#include <amxmodx>
#include <fakemeta>

new g_MsgScreenFade

public plugin_init() {
	register_plugin("blablabla","isto to","i ovde")
	register_event(		"Damage", 	"event_damage", 	"b", 	"2!0", "3=0", "4!0");

	g_MsgScreenFade = get_user_msgid("ScreenFade")
	// Add your code here...
}

public event_damage(id)
{
	new attacker = get_user_attacker(id)
	new health = get_user_health(id)

	if(!Is_Valid_User( attacker ) )
		return PLUGIN_HANDLED

	if(health < 45)
	{
		fw_Heal( id )
	}

	return PLUGIN_CONTINUE
}

public fw_Heal( index )
{
	if(!is_user_alive(index))
		return PLUGIN_HANDLED

	new health = get_user_health(index)

	if(health < 100)
	{
		set_pev(index, pev_health, pev(index, pev_health) + 5.0)//setuje HP
		emit_sound(index, CHAN_ITEM, "cod_bo/heal.wav", 1.0, ATTN_NORM, 0, PITCH_NORM);//Sound

		message_begin(MSG_ONE, g_MsgScreenFade, {0,0,0}, index);
		write_short(5<<10); //Oko trajanja nesto
		write_short(3<<5); //Fade
		write_short(1<<1); // Tip fade-a (in / out, 1 - 0 )
		write_byte(200); // crvena
		write_byte(0); // zelena
		write_byte(0); // plava
		write_byte(90); // Alpha....
		message_end();
		if(health < 100)
		{
			set_task(1.0, "fw_Heal", index)
		}
	}
	else if(health > 100)
		set_pev(index,pev_health, 100)

	return PLUGIN_CONTINUE
}

public Is_Valid_User( id )
{
	if( is_user_connected( id ) && ( pev( id, pev_flags ) & FL_CLIENT ) )
		return true;

	return false;
}