EEHealthLevelChanged()

override void GetFilterDamageRatio::EEHealthLevelChanged	(	int	oldLevel,
		int	newLevel,
		string	zone )

См. определение в файле GasMask_Filter.c строка 47

                     : ItemBase
{
    /*
    override void OnQuantityChanged(float delta)
    {
        super.OnQuantityChanged(delta);
        
        if (GetQuantity() == 0)
        {
            SetHealth("","",0);
        }
    }
    */
    
    override void EEHealthLevelChanged(int oldLevel, int newLevel, string zone)
    {
        if (GetGame().IsServer())
        {
            if( newLevel == GameConstants.STATE_RUINED )
            {
                SetQuantity(0);
            }
        }
    }
    
    override float GetFilterDamageRatio() 
    {
        return 0.09; //Health lost per quantity consumed
    }
}
 
class GasMask_Filter_Improvised: GasMask_Filter
{
    override float GetFilterDamageRatio() 
    {
        return 0.25; //Health lost per quantity consumed
    }
}