DoctorX

method = 1;

event onPlayerGestured(player, gesture){
    if(method == 1){
        example = player.look.getBarricade();
        if(example == false){
            player.message("This is not a barricade");
        }
        else{
            player.message("This is a barricade");
        }
    }
    if(method == 2){
        example = player.look.getBarricade();
        if(example == null){
            player.message("This is not a barricade");
        }
        else{
            player.message("This is a barricade");
        }
    }
}
command method(){
    execute(){
        if(method == 1){
            method = 2;
        }
        else{
            method = 1;
        }
    }
}