Decorator
You can add original condition judgment and loop processing by creating a Decorator script and describing what you want to do.
Creating a Decorator script file
- Right click at the place you want to create from the Project window.
- From the right-click menu, select “Create> Arbor> Behavior tree> Decorator C# Script”.
- Enter the file name and confirm
Function to be called
If you add the created Decotarot to the composite node or action node, each function of the script will be called.
- OnAwake
It is called the first time the node becomes active. - OnStart
It is called when the node becomes active. - OnAbort
Called when the node is interrupted by the Decorator. - OnEnd
Called when the node exits. - HasConditionCheck
It is called to determine whether ConditionCheck is done or not.
If ConditionCheck is not done, please override and return false.
Default is true. - OnConditionCheck
It is called when condition judgment is performed.
Please return true if it matches the condition, false if it does not match.
Whether to abort or not is ultimately determined by AbortFlags. - OnRepeatCheck
It is called to determine whether to repeat if the node terminates normally.
To repeat please return true.
Default is false. - OnFinishExecute
It is called to change the execution result.
By default, it returns the received result as it is.
Important point
- For enabled of MonoBehaviour are used internally already for execution control, please use the behaviourEnabled to be a substitute.
Call order
- If more than one Decorator is added to the node, it is called in order from the top.
- You can also use the callback method of MonoBehaviour other than OnEnable and OnDisable, but please be aware that Start () will be called after OnConditionCheck () etc.
Declaring variables
You can edit it in Arbor Editor by declaring a field with public or SerializedField attribute added to the created script.
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Data flow
It is possible to input / output values by data flow.
For details, see “Scripting: Data flow”.