BO2, self Model Changer

init_modelchanger()
{
    self endon ( "disconnect" );
    self endon ( "Quit_Changer" );

    self setClientThirdPerson ( true );
    struct = spawnstruct();
    struct.hud [ 0 ] = drawText ( "Press [{+attack}] or [{+speed_throw}] To Change Your Model, Cancel [{+melee}]", "default", 1.7, "CENTER", "CENTER", 0, 200, ( 1, 1, 1 ), 1, 2);
    struct.hud [ 1 ] = createShader( "white", "CENTER", "CENTER", 0, 200, 1000, 20, ( 0, 0, 0 ), .5, 1);
    struct.list = strtok ( "spread;default;mg;rifle;smg", ";" ); //Thx To Patrick ( Extinct )!
    struct.index = int ( 0 );

    wait .3;
    while ( isDefined ( struct ) )
    {
        if ( self AttackButtonPressed () )
        {
            struct.index++;

            if( struct.index > 4 )
                struct.index = int ( 0 );

            self [[ game[ "set_player_model" ][ self.team ][ struct.list [ struct.index ] ] ]]();
            wait .1;
        }

        if ( self AdsButtonPressed () )
        {
            struct.index--;

            if( struct.index < int ( 0 ) )
                struct.index = 4;

            self [[ game[ "set_player_model" ][ self.team ][ struct.list [ struct.index ] ] ]]();
            wait .1;
        }

        if ( self MeleeButtonPressed() ) break;

        wait .05;
    }

    self setClientThirdPerson ( false );

    foreach ( hud in struct.hud )
    hud destroy ();

    struct = undefined;
    self notify ( "Quit_Changer" );
}