isThrowingGrenade function

[Tally]

This monitors a grenade after a grenade is thrown:

		// Called from Callback_StartGametype
{
    level thread TrackGrenades()
}
/************************************
    This function is snaffled from 
    the eXtreme+ mod for COD2
*************************************/
TrackGrenades()
{
    for( ;; )
    {
        nades = getentarray( "grenade", "classname" );
        if( isDefined( nades ) )
        {
            for( i = 0; i < nades.size; i++ )
            {
                nade = nades[i];
                if( !isDefined( nade.monitored ) )
                    nade thread monitorNade();
            }
        }

        wait( 0.05 );
    }
}

/************************************
    This function is snaffled from 
    the eXtreme+ mod for COD2
*************************************/
monitorNade()
{
    self.monitored = true;
    
    players = getentarray( "player", "classname" );
    for( i = 0; i < players.size; i++ )
    {
        player = players[i];
        if( self istouching( player ) )
            self.nadeThrower = player;
    }

    if( !isDefined( self.nadeThrower ) ) return;

    if( !isAlive( self.nadeThrower ) )
    {
        if( isDefined( self ) ) 
            self delete();
        return;
    }

    self.nadeType = self.nadeThrower getcurrentoffhand();
    self.nadeThrower notify( "grenade_thrown", self, self.nadeType );
    self.nadeThrower iprintlnbold( "throwing Grenade" );
    
}