Access FSM variable in scrip and vice versa

[TifaOng]

I have a question.

If I have a bool variable in FSM, how do I access this variable in an existing script? and vice versa.

Same thing, I have script variables, how to access in FSM?

Thanks in advance!

[Andy22]

Hi,

Script -> Playmaker:

Code: [Select]

var fsm = GetComponent<PlayMakerFSM>();
if (fsm != null) {
FsmBool mybool = fsm.FsmVariables.FindFsmBool("MyBool");
if (mybool != null) {
bool myBoolValue = mybool.Value;
}
}

Be aware of the difference between "FindFsmXY" and "GetFsmXY", the first returns null if not found and the later returns a new default variable with the given name, means it cant fail.


Playmaker -> Script:
Use the "GetProperty" Action for easy access,  this should work on any public fields or properties.


bye Andy

[TifaOng]

From Script -> PlayMaker, this means I need to have PlayMakerFSM class?
Like HutongGames.PlayMaker.PlayMakerFSM : UnityEngine.MonoBehaviour ?

[Andy22]

From Script -> PlayMaker, this means I need to have PlayMakerFSM class?
Like HutongGames.PlayMaker.PlayMakerFSM : UnityEngine.MonoBehaviour ?

No u don't need to derive a new class, u just import the namespace by:

Code: [Select]

using HutongGames.PlayMaker; in your script and then u get/use the FSM component reference.

bye Andy