c# - Unity - 在检查器中基于结构字段的自定义结构名称

Question

我有一个自定义的可序列化结构作为列表元素存储。当一个结构体只有一个字段是 public 时

[System.Serializable]
public struct MemoryMoment {
    float Importance;   //Subjective
    Person who;
    Room where;
    string when;
    string what;
    //string why;
    public string Descr;

    public MemoryMoment (float importance, Person who, Room where, string when, string what) {
        this.Importance = importance;
        this.who = who;
        this.where = where;
        this.when = when;
        this.what = what;
        //this.why = "UNUSED";
        this.Descr = where.Type.ToString () + " " + when + ", " + who.Name + " " + what;
    }
}

然后整个结构在检查器中以该元素命名

但是当struct中有多个字段是public时

[System.Serializable]
public struct MemoryMoment {
    public float Importance;    //Subjective
    Person who;
    Room where;
    string when;
    string what;
    //string why;
    public string Descr;

    public MemoryMoment (float importance, Person who, Room where, string when, string what) {
        this.Importance = importance;
        this.who = who;
        this.where = where;
        this.when = when;
        this.what = what;
        //this.why = "UNUSED";
        this.Descr = where.Type.ToString () + " " + when + ", " + who.Name + " " + what;
    }
}

然后该结构被命名为“Element N”

如何为我的结构提供自定义检查器名称？

即像这样:

[NameInInspector]
string n = "(" + Importance.ToString() + ") " + Descr;

Answer 1

这是由 Unity 如何序列化 MemoryMoment 结构引起的。

基本上，如果有一个 string 作为结构中第一个声明的字段，那么 Unity 将使用它的内容来“命名”列表的元素。

因此，如果您想读取Descr 的内容而不是Element X，您只需移动声明public string Descr;在所有声明之上:

[System.Serializable]
public struct MemoryMoment {
    public string Descr;
    public float Importance;    //Subjective
    Person who;
    Room where;
    string when;
    string what;
    //string why;

    public MemoryMoment (float importance, Person who, Room where, string when, string what) {
        this.Importance = importance;
        this.who = who;
        this.where = where;
        this.when = when;
        this.what = what;
        //this.why = "UNUSED";
        this.Descr = where.Type.ToString () + " " + when + ", " + who.Name + " " + what;
    }
}