Added Feel plugin

Assets/External/Feel/MMTools/Foundation/MMAI/AIDecision.cs

@@ -0,0 +1,54 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+
+namespace MoreMountains.Tools
+{
+	/// <summary>
+	/// Decisions are components that will be evaluated by transitions, every frame, and will return true or false. Examples include time spent in a state, distance to a target, or object detection within an area.  
+	/// </summary>
+	public abstract class AIDecision : MonoBehaviour
+	{
+		/// Decide will be performed every frame while the Brain is in a state this Decision is in. Should return true or false, which will then determine the transition's outcome.
+		public abstract bool Decide();
+
+		/// a label you can set to organize your AI Decisions, not used by anything else 
+		[Tooltip("a label you can set to organize your AI Decisions, not used by anything else")]
+		public string Label;
+		public virtual bool DecisionInProgress { get; set; }
+		protected AIBrain _brain;
+        
+		/// <summary>
+		/// On Awake we grab our Brain
+		/// </summary>
+		protected virtual void Awake()
+		{
+			_brain = this.gameObject.GetComponentInParent<AIBrain>();
+		}
+
+		/// <summary>
+		/// Meant to be overridden, called when the game starts
+		/// </summary>
+		public virtual void Initialization()
+		{
+
+		}
+
+		/// <summary>
+		/// Meant to be overridden, called when the Brain enters a State this Decision is in
+		/// </summary>
+		public virtual void OnEnterState()
+		{
+			DecisionInProgress = true;
+		}
+
+		/// <summary>
+		/// Meant to be overridden, called when the Brain exits a State this Decision is in
+		/// </summary>
+		public virtual void OnExitState()
+		{
+			DecisionInProgress = false;
+		}
+	}
+}