Bug Holograms 212 - Struct variables not visible in Unity editor

Tvt

Dear WHDF,

I wanted to add speech recognition to my app and tried to walk through the holograms 212 tutorial. Unfortunately when I added the keyword manager script I immediately saw that the public variables where places in a struct and thereby not visible in the unity editor.

the following variables are placed in the script which you are supposed to set in the editor:

        [System.Serializable]
    public struct KeywordAndResponse
    {
        [Tooltip("The keyword to recognize.")]
        public string SpecifiedKeyWord ;
        [Tooltip("The UnityEvent to be invoked when the keyword is recognized.")]
        public UnityEvent Response;
    }

When I place the variables from the struct in a field it immediately works but that is not how the code works. I clean downloaded the file from MS and I am wondering if I am doing something wrong or if the tutorial just contains a bug.

Of course a recommended fix would also be welcome but for now I think I have to set the struct in a different way?

Kr,

Tvt

JannikLassahn

You probably forgot to set the size field of the KeywordManager in the editor. Setting it to a number greater than zero will show you the fields of the KeywordAndResponse struct. This is the default behavior of Unity when using arrays.

JannikLassahn

You probably forgot to set the size field of the KeywordManager in the editor. Setting it to a number greater than zero will show you the fields of the KeywordAndResponse struct. This is the default behavior of Unity when using arrays.

Tvt

Thanks, That would have been usefull in the tutorial :P But that means i can specify multiple words which is nice.