UFSM: Finite State Machine

[BrUnO XaVIeR]

Submitted 4.22 version for review.

[BrUnO XaVIeR]

Submitted v2.1.0 for Unreal 4.22+


WARNING!!!

• "UNCHECKED" pin has been removed!
• I do not recommend upgrading to UFSM 2.1+ in middle of a project, you might have to fix a lot of Blueprint errors if you use the removed "Unchecked" pin for anything (i.e, runtime states generation)

[MaximeDupart]

Hello Bruno,
Just updated the plugin after using it for a while and loving it.

Building the FSM in C++ from pawn constructor using the first post code example, i now trigger the error :

[2019.05.17-12.18.41:513][183]FSMs: Error: [StateMachine]: 'New States' Array is zero sized.
[2019.05.17-12.18.41:513][183]PIE: Error: {FSM}:: 'New States' Array is zero sized. -->  FSM: Make States: [Function /Script/UFSM.StateMachineComponent:MakeStates at (ShooterPlayerStateMachine /Game/Maps/UEDPIE_0_Highrise.Highrise:PersistentLevel.

Weirdest part is that the FSM is working.

[BrUnO XaVIeR]

MaximeDupart

Oh you say example from first page, that is outdated from plugin 1.x version.

There's a more up to date example here:
https://forums.unrealengine.com/unre...640#post991640

[MaximeDupart]

MaximeDupart

Oh you say example from first page, that is outdated from plugin 1.x version.

There's a more up to date example here:
https://forums.unrealengine.com/unre...640#post991640

Perfect, thanks !

[windywang]

Submitted v2.1.0 for Unreal 4.22+


WARNING!!!

• "UNCHECKED" pin has been removed!
• I do not recommend upgrading to UFSM 2.1+ in middle of a project, you might have to fix a lot of Blueprint errors if you use the removed "Unchecked" pin for anything (i.e, runtime states generation)

where's the new example project?

[BrUnO XaVIeR]

Demo projects can be upgraded by users, right click uproject file and migrate to latest engine version.

[windywang]

Demo projects can be upgraded by users, right click uproject file and migrate to latest engine version.

how to fix the "Unchecked" error?

[BrUnO XaVIeR]

Any function trying to access the removed enum item have to be edited to return a valid value from the menu dropdown.
If it's an empty state function I would just delete the function instead then recompile the Blueprint.