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Copying an array via script to an FSM array variable

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charming_fox:
Hi, i'm trying to copy variables from an array in a script into an FSM's array variable. Although it kinda works there seems to be some issues with it updating reliably... After reading another post I tried adding the line:


--- Code: ---managerPlayMakerFSM.FsmVariables.GetFsmArray("achievementStatus").SaveChanges;
--- End code ---

However in Visual Studio this gives me the error:


--- Code: ---Error CS0201 Only assignment, call, increment, decrement, await, and new object expressions can be used as a statement
--- End code ---

Here is the full code:


--- Code: ---public void CheckAllAchievementStatus()
        {
            //loop through the array 'unlocked' and set each bool entry to the result from the steam query and total them up in a lovely int
            totalUnlocked = 0;
            managerPlayMakerFSM.FsmVariables.GetFsmBool("checkComplete").Value = false;

            for (int i = 0; i < unlocked.Length; i++)
            {
                unlocked[i] = ach[i].IsAchieved;
                achievementStatusFsmArray.boolValues = unlocked;
                if (unlocked[i])
                {
                    totalUnlocked++;
                }
            }
       
            //copy the array to the PlaymakerFSM array
            achievementStatusFsmArray.boolValues = unlocked;
            managerPlayMakerFSM.FsmVariables.GetFsmArray("achievementStatus").SaveChanges;
            managerPlayMakerFSM.FsmVariables.GetFsmInt("achievementsUnlocked").Value = totalUnlocked;
            managerPlayMakerFSM.FsmVariables.GetFsmBool("checkComplete").Value = true;
--- End code ---

charming_fox:
Sorry to be a pain but could really do with some advice on this as it's affecting a lot of players, thanks!

djaydino:
 achievementStatusFsmArray.boolValues = unlocked;

this line looks wrong to me

unlocked should probably be unlocked

also the achievementStatusFsmArray.boolValues
i think is wrong (what array is it referencing to?)

charming_fox:

--- Quote from: djaydino on October 16, 2023, 08:41:25 AM --- achievementStatusFsmArray.boolValues = unlocked;

this line looks wrong to me

unlocked should probably be unlocked

also the achievementStatusFsmArray.boolValues
i think is wrong (what array is it referencing to?)

--- End quote ---


Hi, thanks for helping, with the existing code the array is successfully copied, it's just that the copied array contents don't show up in the FSM's array unless I inspect the variables in the PlayMaker/Variables window during runtime in the editor.


--- Code: --- achievementStatusFsmArray.boolValues = unlocked[i];

--- End code ---

As you suggested I tried the above line but this errors ('i' does not exist in the current context), I think the original code is correct afaik.

It's this line that is erroring for me but I don't know why:

--- Code: ---managerPlayMakerFSM.FsmVariables.GetFsmArray("achievementStatus").SaveChanges;

--- End code ---

djaydino:
can you show the complete script

As far as I know, you should use something like this :

--- Code: ---myFSM.FsmVariables.GetFsmArray("MyArrayName").Set(I, unlocked[i]);
--- End code ---

inside the for loop

posibly you could also do :


--- Code: ---            var myFsmArray = fsmDebug.FsmVariables.GetFsmArray("MyArray");

            for (int i = 0; i < unlocked.Length; i++)
            {
                myFsmArray.Set(i, ach[i].IsAchieved);

                if(ach[i].IsAchieved) totalUnlocked++;
            }
--- End code ---

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