Repeat and Retry nodes use options.random in selecting iteration and attempt counts when min and max count node arguments are defined

README.md

@@ -78,7 +78,7 @@ The `BehaviourTree` constructor can take an options object as an argument, the p
 | Option          |Type | Description |
 | :--------------------|:- |:- |
 | getDeltaTime |() => number| A function returning a delta time in seconds that is used to calculate the elapsed duration of any `wait` nodes. If this function is not defined then `Date().getTime()` is used instead by default.  |
-| random |() => number| A function returning a floating-point number between 0 (inclusive) and 1 (exclusive). If defined, this function is used to source a pseudo-random number to use in operations such as the selection of active children for any `lotto` nodes and the selection of durations for `wait` nodes when minimum and maximum durations are defined. If not defined then `Math.random` will be used instead by default. This function can be useful in seeding all random numbers used in the running of a tree instance to make any behaviour completely deterministic. |
+| random |() => number| A function returning a floating-point number between 0 (inclusive) and 1 (exclusive). If defined, this function is used to source a pseudo-random number to use in operations such as the selection of active children for any `lotto` nodes as well as the selection of durations for `wait` nodes, iterations for `repeat` nodes and attempts for `retry` nodes when minimum and maximum bounds are defined. If not defined then `Math.random` will be used instead by default. This function can be useful in seeding all random numbers used in the running of a tree instance to make any behaviour completely deterministic. |
 
 # Nodes
 
@@ -666,6 +666,7 @@ A practical look at behaviour trees and a good example of modelling behaviour fo
 ## Version History
 | Version        | Notes |
 | -------------- |:----------------------------------------------------------------------------------------|
+| 3.2.0          | The 'random' function option is used for iteration and attempt selection for `repeat` and `retry` nodes respectively when minimum and maximum bounds are defined | 
 | 3.1.0          | Added 'random' function option to allow users to provide psuedo-random numbers for use in operations such as `lotto` node child selection and wait node duration selection when a minimum and maximum duration are defined. Wait nodes will now remain in the running state indefinitely until they are aborted if no duration is defined for them | 
 | 3.0.0          | Converted to Typescript | 
 | 2.3.0          | Added Global Functions and Subtrees | 

dist/RootAstNodesBuilder.d.ts

@@ -66,10 +66,17 @@ export type RootAstNode = DecoratorAstNode<Root> & {
     type: "root";
     name: null | string;
 };
-export type IterableAstNode = DecoratorAstNode<Repeat | Retry> & {
-    type: "repeat" | "retry";
-    iterations: null | number;
-    maximumIterations: null | number;
+export type RepeatAstNode = DecoratorAstNode<Repeat> & {
+    type: "repeat";
+    iterations: number | null;
+    iterationsMin: number | null;
+    iterationsMax: number | null;
+};
+export type RetryAstNode = DecoratorAstNode<Retry> & {
+    type: "retry";
+    attempts: number | null;
+    attemptsMin: number | null;
+    attemptsMax: number | null;
 };
 export type ActionAstNode = LeafAstNode<Action> & {
     type: "action";
@@ -87,7 +94,7 @@ export type WaitAstNode = LeafAstNode<Wait> & {
     durationMin: number | null;
     durationMax: number | null;
 };
-export type AnyAstNode = BranchAstNode | CompositeAstNode | LottoAstNode | DecoratorAstNode | RootAstNode | IterableAstNode | LeafAstNode | ActionAstNode | ConditionAstNode | WaitAstNode;
+export type AnyAstNode = BranchAstNode | CompositeAstNode | LottoAstNode | DecoratorAstNode | RootAstNode | RepeatAstNode | RetryAstNode | LeafAstNode | ActionAstNode | ConditionAstNode | WaitAstNode;
 /**
  * Create an array of root AST nodes based on the given definition.
  * @param definition The definition to parse the AST nodes from.