如何从另一个脚本统一获取枚举

Question

I am trying to create a win condition script pulling the status of an enum from a different script and then do stuff with it.

crowd.cs

public enum crowdOptions {None, TeamA, TeamB};
public crowdOptions Crowd;

Crowd = crowdOption.None;

I have the crowd doing a bunch of stuff, but lets say it is set to none.

winning.cs

if (Crowd = crowdOption.None){
     do something
} else if (Crowd = crowdOption.TeamA){
     do something
} else {
   do something
}

I tried a GetComponent and set the result of of Crowd to a newvariable, but I don't think I did that right

public CrowdSway = GameObject.Find("crowdManager").GetComponent<CrowdManager>();

I also tried

if (CrowdManager.Crowd = crowdOptions.None) {
        print("none");
    } else {
        print("hmmmmmm");
    }

that didn't work either.

Answer 1

In order to access the Crowd enum variable in your crowd.cs class from another script, that script needs to have an instance of a Crowd object. For example:

public class Crowd : MonoBehaviour
{
    public enum crowdOptions {None, TeamA, TeamB};
    public crowdOptions crowdOpts;
}

public class Winning : MonoBehaviour
{
    void Start()
    {
        Crowd myCrowd = new Crowd();

        if(myCrowd.crowdOpts == crowdOptions.None)
        {
            //do something
        }
     }
}

Alternatively, you could also make your crowdOptions enum variable static. Then you can access it from any script by name.

public class Crowd : MonoBehaviour
{
    public enum crowdOptions {None, TeamA, TeamB};
    public static crowdOptions CrowdOptions;
}

public class Winning : MonoBehaviour
{
    void Start()
    {
        if(CrowdOptions == Crowd.crowdOptions.None)
        {
            //do something
        }
     }
}