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PlayMaker Help & Tips => PlayMaker Help => Topic started by: allender on July 04, 2019, 01:06:38 PM

Title: FSMEnum problem [SOLVED]
Post by: allender on July 04, 2019, 01:06:38 PM

I have an enum defined as

Code: [Select]

public enum MyEnums: uint
{
    ID1 = 811410733U,
    ID2 = 339470096U
};

In writing a custom editor for this enum (wanting to use Odin's enum picker which is way more user friendly), I'm having trouble assigning the value back to the enum when the choice is made.  I get the MyEnum value back from the picker, and then compare to what I have.  If different I try to assign:

Code: [Select]

            else if (enumVar != currentEnum)
            {
                action.MyEnum = enumVar;
                isChanged = true;
            }

I've tried many different things for the action.MyEnum assignment.  I've tried .Value, .SafeAssign().  No matter what I try, _sometimes_ the code creates exception.  I think it's because the enum is backed as uint instead of int.  The exception is "value was either too large or too small for an Int32".  I've tried all kinds of casting,  but I can't seem to figure out how to make this work correctly.  Any help would be appreciated.

Title: Re: FSMEnum problem
Post by: jeanfabre on July 05, 2019, 04:28:24 AM

Hi,

 yes, have you try casting your fsmInt it back to uint before using it as way to get to the enum value?

Bye,

 Jean

Title: Re: FSMEnum problem
Post by: allender on July 05, 2019, 11:19:08 AM

I have tried all kinds of things with casing.  There are either errors that prevent casting from type int (or uint) to Enum, as well as other similar issues.  I wound up just making the enum a normal int  backed enum.

I may try and come up with a small sample sometime and send it your way, if nothing else as an FYI.