updated api docs

api-docs/index.md

@@ -16,6 +16,8 @@
 
 [ComparisonValuePair](./mountaingoap.comparisonvaluepair.md)
 
+[DictionaryExtensionMethods](./mountaingoap.dictionaryextensionmethods.md)
+
 [ExecutionStatus](./mountaingoap.executionstatus.md)
 
 [ExtremeGoal](./mountaingoap.extremegoal.md)

api-docs/mountaingoap.action.md

@@ -150,17 +150,17 @@ Key for the value to be retrieved.
 [Object](https://docs.microsoft.com/en-us/dotnet/api/system.object)<br>
 The value stored at the key specified.
 
-### **GetCost(Dictionary&lt;String, Object&gt;)**
+### **GetCost(ConcurrentDictionary&lt;String, Object&gt;)**
 
 Gets the cost of the action.
 
 ```csharp
-public float GetCost(Dictionary<string, object> currentState)
+public float GetCost(ConcurrentDictionary<string, object> currentState)
 ```
 
 #### Parameters
 
-`currentState` [Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+`currentState` ConcurrentDictionary&lt;String, Object&gt;<br>
 State as it will be when cost is relevant.
 
 #### Returns
@@ -186,53 +186,53 @@ Agent executing the action.
 [ExecutionStatus](./mountaingoap.executionstatus.md)<br>
 The execution status of the action.
 
-### **IsPossible(Dictionary&lt;String, Object&gt;)**
+### **IsPossible(ConcurrentDictionary&lt;String, Object&gt;)**
 
 Determines whether or not an action is possible.
 
 ```csharp
-internal bool IsPossible(Dictionary<string, object> state)
+internal bool IsPossible(ConcurrentDictionary<string, object> state)
 ```
 
 #### Parameters
 
-`state` [Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+`state` ConcurrentDictionary&lt;String, Object&gt;<br>
 The current world state.
 
 #### Returns
 
 [Boolean](https://docs.microsoft.com/en-us/dotnet/api/system.boolean)<br>
 True if the action is possible, otherwise false.
 
-### **GetPermutations(Dictionary&lt;String, Object&gt;)**
+### **GetPermutations(ConcurrentDictionary&lt;String, Object&gt;)**
 
 Gets all permutations of parameters possible for an action.
 
 ```csharp
-internal List<Dictionary<string, object>> GetPermutations(Dictionary<string, object> state)
+internal List<Dictionary<string, object>> GetPermutations(ConcurrentDictionary<string, object> state)
 ```
 
 #### Parameters
 
-`state` [Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+`state` ConcurrentDictionary&lt;String, Object&gt;<br>
 World state when the action would be performed.
 
 #### Returns
 
 [List&lt;Dictionary&lt;String, Object&gt;&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.list-1)<br>
 A list of possible parameter dictionaries that could be used.
 
-### **ApplyEffects(Dictionary&lt;String, Object&gt;)**
+### **ApplyEffects(ConcurrentDictionary&lt;String, Object&gt;)**
 
 Applies the effects of the action.
 
 ```csharp
-internal void ApplyEffects(Dictionary<string, object> state)
+internal void ApplyEffects(ConcurrentDictionary<string, object> state)
 ```
 
 #### Parameters
 
-`state` [Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+`state` ConcurrentDictionary&lt;String, Object&gt;<br>
 World state to which to apply effects.
 
 ### **SetParameters(Dictionary&lt;String, Object&gt;)**

api-docs/mountaingoap.actionnode.md

@@ -17,12 +17,12 @@ Inheritance [Object](https://docs.microsoft.com/en-us/dotnet/api/system.object)
 Gets or sets the state of the world for this action node.
 
 ```csharp
-public Dictionary<string, object> State { get; set; }
+public ConcurrentDictionary<string, object> State { get; set; }
 ```
 
 #### Property Value
 
-[Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+ConcurrentDictionary&lt;String, Object&gt;<br>
 
 ### **Parameters**
 
@@ -99,17 +99,17 @@ public int GetHashCode()
 
 [Int32](https://docs.microsoft.com/en-us/dotnet/api/system.int32)<br>
 
-### **Cost(Dictionary&lt;String, Object&gt;)**
+### **Cost(ConcurrentDictionary&lt;String, Object&gt;)**
 
 Cost to traverse this node.
 
 ```csharp
-internal float Cost(Dictionary<string, object> currentState)
+internal float Cost(ConcurrentDictionary<string, object> currentState)
 ```
 
 #### Parameters
 
-`currentState` [Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+`currentState` ConcurrentDictionary&lt;String, Object&gt;<br>
 Current state after previous node is executed.
 
 #### Returns

api-docs/mountaingoap.agent.md

@@ -24,10 +24,10 @@ public string Name;
 
 ### **CurrentActionSequences**
 
-Gets or sets the chains of actions currently being performed by the agent.
+Gets the chains of actions currently being performed by the agent.
 
 ```csharp
-public List<List<Action>> CurrentActionSequences { get; set; }
+public List<List<Action>> CurrentActionSequences { get; }
 ```
 
 #### Property Value
@@ -39,12 +39,12 @@ public List<List<Action>> CurrentActionSequences { get; set; }
 Gets or sets the current world state from the agent perspective.
 
 ```csharp
-public Dictionary<string, object> State { get; set; }
+public ConcurrentDictionary<string, object> State { get; set; }
 ```
 
 #### Property Value
 
-[Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+ConcurrentDictionary&lt;String, Object&gt;<br>
 
 ### **Memory**
 
@@ -132,20 +132,20 @@ public bool IsPlanning { get; set; }
 
 ## Constructors
 
-### **Agent(String, Dictionary&lt;String, Object&gt;, Dictionary&lt;String, Object&gt;, List&lt;BaseGoal&gt;, List&lt;Action&gt;, List&lt;Sensor&gt;, Single)**
+### **Agent(String, ConcurrentDictionary&lt;String, Object&gt;, Dictionary&lt;String, Object&gt;, List&lt;BaseGoal&gt;, List&lt;Action&gt;, List&lt;Sensor&gt;, Single)**
 
 Initializes a new instance of the [Agent](./mountaingoap.agent.md) class.
 
 ```csharp
-public Agent(string name, Dictionary<string, object> state, Dictionary<string, object> memory, List<BaseGoal> goals, List<Action> actions, List<Sensor> sensors, float costMaximum)
+public Agent(string name, ConcurrentDictionary<string, object> state, Dictionary<string, object> memory, List<BaseGoal> goals, List<Action> actions, List<Sensor> sensors, float costMaximum)
 ```
 
 #### Parameters
 
 `name` [String](https://docs.microsoft.com/en-us/dotnet/api/system.string)<br>
 Name of the agent.
 
-`state` [Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+`state` ConcurrentDictionary&lt;String, Object&gt;<br>
 Initial agent state.
 
 `memory` [Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>

api-docs/mountaingoap.dictionaryextensionmethods.md

@@ -0,0 +1,122 @@
+# DictionaryExtensionMethods
+
+Namespace: MountainGoap
+
+Extension method to copy a dictionary of strings and objects.
+
+```csharp
+public static class DictionaryExtensionMethods
+```
+
+Inheritance [Object](https://docs.microsoft.com/en-us/dotnet/api/system.object) → [DictionaryExtensionMethods](./mountaingoap.dictionaryextensionmethods.md)
+
+## Methods
+
+### **Add(ConcurrentDictionary<String, Object>, String, Object)**
+
+Add functionality for ConcurrentDictionary.
+
+```csharp
+public static void Add(ConcurrentDictionary<string, object> dictionary, string key, object value)
+```
+
+#### Parameters
+
+`dictionary` ConcurrentDictionary&lt;String, Object&gt;<br>
+Dictionary to which to add an item.
+
+`key` [String](https://docs.microsoft.com/en-us/dotnet/api/system.string)<br>
+Key to add.
+
+`value` [Object](https://docs.microsoft.com/en-us/dotnet/api/system.object)<br>
+Value to add.
+
+### **Copy(Dictionary&lt;String, Object&gt;)**
+
+Copies the dictionary to a shallow clone.
+
+```csharp
+internal static Dictionary<string, object> Copy(Dictionary<string, object> dictionary)
+```
+
+#### Parameters
+
+`dictionary` [Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+Dictionary to be copied.
+
+#### Returns
+
+[Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+A shallow copy of the dictionary.
+
+### **Copy(ConcurrentDictionary&lt;String, Object&gt;)**
+
+Copies the concurrent dictionary to a shallow clone.
+
+```csharp
+internal static ConcurrentDictionary<string, object> Copy(ConcurrentDictionary<string, object> dictionary)
+```
+
+#### Parameters
+
+`dictionary` ConcurrentDictionary&lt;String, Object&gt;<br>
+Dictionary to be copied.
+
+#### Returns
+
+ConcurrentDictionary&lt;String, Object&gt;<br>
+A shallow copy of the dictionary.
+
+### **Copy(Dictionary&lt;String, ComparisonValuePair&gt;)**
+
+Copies the dictionary to a shallow clone.
+
+```csharp
+internal static Dictionary<string, ComparisonValuePair> Copy(Dictionary<string, ComparisonValuePair> dictionary)
+```
+
+#### Parameters
+
+`dictionary` [Dictionary&lt;String, ComparisonValuePair&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+Dictionary to be copied.
+
+#### Returns
+
+[Dictionary&lt;String, ComparisonValuePair&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+A shallow copy of the dictionary.
+
+### **Copy(Dictionary&lt;String, String&gt;)**
+
+Copies the dictionary to a shallow clone.
+
+```csharp
+internal static Dictionary<string, string> Copy(Dictionary<string, string> dictionary)
+```
+
+#### Parameters
+
+`dictionary` [Dictionary&lt;String, String&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+Dictionary to be copied.
+
+#### Returns
+
+[Dictionary&lt;String, String&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+A shallow copy of the dictionary.
+
+### **CopyNonNullable(Dictionary&lt;String, Object&gt;)**
+
+Copies the dictionary to a shallow clone.
+
+```csharp
+internal static Dictionary<string, object> CopyNonNullable(Dictionary<string, object> dictionary)
+```
+
+#### Parameters
+
+`dictionary` [Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+Dictionary to be copied.
+
+#### Returns
+
+[Dictionary&lt;String, Object&gt;](https://docs.microsoft.com/en-us/dotnet/api/system.collections.generic.dictionary-2)<br>
+A shallow copy of the dictionary.