Decorators

Flow Control

Flow control - during the execution of the node check, if the value has changed and if the check outputs a different value, it exits the node:

Notify observer

Notify observer - In which case should notify the observer?

Name	Description
On Value Change	Whenever key value gets updated. Called even if the new value is equal to the previous one.
On Result Change	Only when key value actually changes.

Observer Abort

Observer abort - what happens when exiting the node.

Name	Description
None	Without checking the node.
Self	Abort self and any subtrees running under this node.
Low Priority	Abort any nodes to the right of this node.
Both	Abort self, any subtrees running under this node, and any nodes to the right of this node.

Comparers

Some decorators use comparers to check if key values meet certain condition.

Different types of key values use different comparers.

Comparers used for each type of key values are described below.

Bool

Check box - only checks if bool value is true or false.

Example of how to select comparer for bool key is shown below.

Bool key comparer

Numeric

Comparers below are valid for Int, Float, Short and Long keys.

• Is Equal To

• Is Not Equal To

• Is Less Than

• Is Less Than Or Equal To

• Is Greater Than

• Is Greater Than Or Equal To

Example of how to select comparer for numeric key is shown below.

Numeric key comparers

String

String key comparers:

• Is Equal To

• Is Not Equal To

• Contains

• Not Contains

Example of how to select comparer for string key is shown below.

String key comparers

Vector

Comparers below are valid for Vector2 and Vector3 keys.

• Is Equal To

• Is Not Equal To

• Is Less Than

• Is Less Than Or Equal To

• Is Greater Than

• Is Greater Than Or Equal To

Example of how to select comparer for vector key is shown below.

Vector key comparers

Vector key comparers (dropdown opened)

Distance Threshold - distance from desired position reaching which counts as reaching desired position.

Transform

Transform key comparers:

• Is Set

• Is Not Set

Example of how to select comparer for transform key is shown below.

Transform key comparers