Update AIDecisionDetectTargetRadius2DNode to use raycasts for obstacle detection.

Author: marcosecchi

Common/Scripts/AI/Graph/Decisions/AIDecisionDetectTargetRadius2DNode.cs

@@ -16,7 +16,10 @@ public class AIDecisionDetectTargetRadius2DNode : AIDecisionNode
         public LayerMask targetLayer;
         public bool obstacleDetection = true;
         public LayerMask obstacleMask;
+        public AIDecisionDetectTargetRadius2D.ObstaclesDetectionModes obstaclesDetectionMode = AIDecisionDetectTargetRadius2D.ObstaclesDetectionModes.Raycast;
         public bool canTargetSelf = false;
+        public float targetCheckFrequency = 1f;
+        public int overlapMaximum = 10;
 
         public override AIDecision AddDecisionComponent(GameObject go)
         {
@@ -27,7 +30,10 @@ public override AIDecision AddDecisionComponent(GameObject go)
             decision.TargetLayer = targetLayer;
             decision.ObstacleDetection = obstacleDetection;
             decision.ObstacleMask = obstacleMask;
+            decision.ObstaclesDetectionMode = obstaclesDetectionMode;
             decision.CanTargetSelf = canTargetSelf;
+            decision.TargetCheckFrequency = targetCheckFrequency;
+            decision.OverlapMaximum = overlapMaximum;
             return decision;
         }
     }

Common/Scripts/AI/Graph/Decisions/Editor/AIDecisionDetectTargetRadius2DNodeEditor.cs

@@ -12,8 +12,11 @@ public class AIDecisionDetectTargetRadius2DNodeEditor : AIDecisionNodeEditor
         private SerializedProperty _targetLayer;
         private SerializedProperty _obstacleDetection;
         private SerializedProperty _obstacleMask;
+        private SerializedProperty _obstaclesDetectionMode;
         private SerializedProperty _canTargetSelf;
-        
+        private SerializedProperty _targetCheckFrequency;
+        private SerializedProperty _overlapMaximum;
+
         public override void OnBodyGUI()
         {
             base.OnBodyGUI();
@@ -23,16 +26,22 @@ public override void OnBodyGUI()
             _targetLayer = serializedObject.FindProperty("targetLayer");
             _obstacleDetection = serializedObject.FindProperty("obstacleDetection");
             _obstacleMask = serializedObject.FindProperty("obstacleMask");
+            _obstaclesDetectionMode = serializedObject.FindProperty("obstaclesDetectionMode");
             _canTargetSelf = serializedObject.FindProperty("canTargetSelf");
+            _targetCheckFrequency = serializedObject.FindProperty("targetCheckFrequency");
+            _overlapMaximum = serializedObject.FindProperty("overlapMaximum");
 
             serializedObject.Update();
-            EditorGUIUtility.labelWidth = 120;
+            EditorGUIUtility.labelWidth = 160;
             NodeEditorGUILayout.PropertyField(_radius);
             NodeEditorGUILayout.PropertyField(_detectionOriginOffset);
             NodeEditorGUILayout.PropertyField(_targetLayer);
             NodeEditorGUILayout.PropertyField(_obstacleDetection);
             NodeEditorGUILayout.PropertyField(_obstacleMask);
+            NodeEditorGUILayout.PropertyField(_obstaclesDetectionMode);
             NodeEditorGUILayout.PropertyField(_canTargetSelf);
+            NodeEditorGUILayout.PropertyField(_targetCheckFrequency);
+            NodeEditorGUILayout.PropertyField(_overlapMaximum);
             serializedObject.ApplyModifiedProperties();
         }
     }