feat: add initial People Playground mod development kit

extracted_wiki_content/internalReference/activations_nodebehaviour.txt

@@ -0,0 +1,59 @@
+URL: https://wiki.studiominus.nl/internalReference/NodeBehaviour.html
+Title: People Playground Modding - Activations.NodeBehaviour
+==================================================
+
+public class NodeBehaviour
+Inherits MonoBehaviour, Messages.IUse, Messages.IOnBeforeSerialise, Messages.IOnAfterDeserialise
+[DisallowMultipleComponent]
+No description provided
+Nested types
+Activations.NodeBehaviour.SerialisableEvent
+Fields
+public float DelaySeconds
+No description provided
+
+public List<ActivationTarget> Targets
+[SkipSerialisation]
+No description provided
+
+public UnityEvent<Channel> OnUseStart
+[SkipSerialisation]
+No description provided
+
+public UnityEvent<Channel> OnUseEnd
+[SkipSerialisation]
+No description provided
+
+public Channel CurrentlyActive
+[SkipSerialisation]
+No description provided
+
+public UnityEvent<Channel> OnEmit
+[SkipSerialisation]
+No description provided
+
+public Channel Started
+[HideInInspector]
+What channels have been started this frame. This is used to invoke the events at the end of the frame.
+
+public Channel Ended
+[HideInInspector]
+What channels have been stopped this frame. This is used to invoke the events at the end of the frame.
+
+public static int MaxSignalsPerFrame
+No description provided
+
+public SerialisableEvent[] SerialisableState
+[HideInInspector]
+Used for serialisation. You probably shouldn't touch this.
+The scheduled activations are stored to this array before serialisation and read from after deserialisation
+
+Methods
+public void Use(ActivationPropagation activation)
+No description provided
+
+public void OnBeforeSerialise()
+No description provided
+
+public void OnAfterDeserialise(List<GameObject> gameObjects)
+No description provided