added: expanded environment observers with changed types, better gizmos, some fixes

Assets/Scripts/Core/Graph Tasks/CheckEnvironmentObserver.cs

@@ -0,0 +1,38 @@
+using NodeCanvas.Framework;
+using ParadoxNotion.Design;
+using UnityEngine;
+
+
+namespace NodeCanvas.Tasks.Conditions {
+	[Category("Reset")]
+	public class CheckEnvironmentObserver : ConditionTask<PlayerEnvironmentManager>{
+
+		public BBParameter<string> observerLabel;
+		//Use for initialization. This is called only once in the lifetime of the task.
+		//Return null if init was successfull. Return an error string otherwise
+		protected override string OnInit(){
+			var observer = agent.FindObserverFromString(observerLabel.value);
+			if (observer == null) {
+				return $"An environment observer couldn't be found under the name {observerLabel.value}. Check your spelling and if it exists??";
+			}
+
+			return null;
+		}
+
+		//Called whenever the condition gets enabled.
+		protected override void OnEnable() {
+			agent.FindObserverFromString(observerLabel.value).active = true;
+		}
+
+		//Called whenever the condition gets disabled.
+		protected override void OnDisable() {
+			agent.FindObserverFromString(observerLabel.value).active = false;
+		}
+
+		//Called once per frame while the condition is active.
+		//Return whether the condition is success or failure.
+		protected override bool OnCheck(){
+			return agent.EvaluateFromString(observerLabel.value);
+		}
+	}
+}

Assets/Scripts/Core/Graph Tasks/CheckEnvironmentObserver.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 95ad4bd047d9654478597c68a81b01a0

Assets/Scripts/Player/PlayerEnvironmentManager.cs

@@ -8,7 +8,7 @@ using Unity.Mathematics;
 
 [Serializable]
 public class EnvironmentObserver{
-    // TODO: Clean this ugly shit up.
+    // TODO: Clean this ugly shit up. Custom inspector with Odin plz.
     public string label;
     public bool drawLabel;
 
@@ -18,19 +18,35 @@ public class EnvironmentObserver{
         IntersectingLength,
     }
 
+    enum CastType{
+        Ray,
+        Box,
+        Sphere,
+        BoxCast,
+        SphereCast
+    }
+    
+    [ShowInInspector, SerializeField]
+    CastType castType;
+
     [SerializeReference]
     public List<EnvironmentObserver> children;
     
     public Vector3 labelLocationOffset;
     public Vector3 labelRotationOffset;
     
-    [ShowInInspector]
+    [ShowInInspector, SerializeField]
     LabelDrawingLocation labelLocation;
     
     public bool active;
+    
+    // Parameters
     public float length;
     public float width;
 
+    public Vector3 size;
+    public Vector3 rotation;
+        
     public Vector3 start;
     public Vector3 direction;
 
@@ -38,14 +54,34 @@ public class EnvironmentObserver{
     public LayerMask ignoreMask;
 
     public RaycastHit hit;
+    private Collider[] overlapHits;
     
     public bool Evaluate(GameObject player){
         if (active) {
             ignoreMask -= player.layer;
 
             Vector3 relativeStart = player.transform.position + start;
+            Vector3 startOffsetFromRotation = player.transform.position + player.transform.rotation * (start) ;
+            float halfExtents = width / 2f;
+
             // NOTE: I had a ref for a RaycastHit here that would correspond to hit but idk if it's needed.
+
+            switch (castType) {
+                case CastType.Ray:
                     Physics.Raycast(relativeStart, player.transform.rotation * direction, out hit, length, ignoreMask);
+                    break;
+                case CastType.Box:
+                    if (Physics.OverlapBox(startOffsetFromRotation, size / 2f, player.transform.rotation * Quaternion.Euler(rotation), ignoreMask).Length > 0) {
+                        return true;
+                    };
+                    break; 
+                case CastType.Sphere:
+                    break;
+                case CastType.BoxCast:
+                    break;
+                case CastType.SphereCast:
+                    break;
+            }
 
             if (hit.transform != null) {
                 return true;
@@ -57,8 +93,12 @@ public class EnvironmentObserver{
 
     public void DrawObserverGizmo(GameObject player){
         Vector3 relativeStart = player.transform.position + start;
+        Vector3 startOffsetFromRotation = player.transform.position + player.transform.rotation * (start) ;
 
-        using (Draw.ingame.WithColor(Evaluate(player) ? Color.green : Color.red)) {
+        Color gizmoColor = Evaluate(player) ? Color.green : Color.red;
+        gizmoColor = active ? gizmoColor : Color.gray;
+        
+        using (Draw.ingame.WithColor(gizmoColor)){
             Vector3 labelStartPos = Vector3.zero;
             switch (labelLocation) {
                 case LabelDrawingLocation.PlayerOffset:
@@ -76,7 +116,21 @@ public class EnvironmentObserver{
                 }
             }
 
-            Draw.ingame.Line(relativeStart, relativeStart + (player.transform.rotation * direction) * length);
+            switch (castType) {
+                case CastType.Ray:
+                    Draw.ingame.Line(relativeStart, relativeStart + (player.transform.rotation * direction.normalized) * length);
+                    break;
+                case CastType.Box:
+                    Draw.ingame.WireBox(startOffsetFromRotation, player.transform.rotation * Quaternion.Euler(rotation), size);
+                    break;
+                case CastType.Sphere:
+                    break;
+                case CastType.BoxCast:
+                    break;
+                default:
+                    throw new ArgumentOutOfRangeException();
+            }
+
             Draw.ingame.Label3D(
                 labelStartPos, 
                 player.transform.rotation * Quaternion.Euler(labelRotationOffset), 
@@ -125,7 +179,7 @@ public class PlayerEnvironmentManager : MonoBehaviour{
         
         foreach (EnvironmentObserver observer in listToUse) {
             if (observer.label == searchLabel) {
-                return true;
+                return observer.Evaluate(gameObject);
             }
 
             if (observer.children != null && observer.children.Count > 0) {
@@ -138,9 +192,41 @@ public class PlayerEnvironmentManager : MonoBehaviour{
         return false;
     }
     
+    public EnvironmentObserver FindObserverFromString(string searchLabel, List<EnvironmentObserver> observerList = null){
+        List<EnvironmentObserver> listToUse = observers;
+        
+        if (observerList != null) {
+            listToUse = observerList;
+        } 
+        
+        foreach (EnvironmentObserver observer in listToUse) {
+            if (observer.label == searchLabel) {
+                return observer;
+            }
+
+            if (observer.children != null && observer.children.Count > 0) {
+                foreach (EnvironmentObserver childObserver in observer.children) {
+                    FindObserverFromString(searchLabel, childObserver.children);
+                }
+            }
+        }
+
+        return null;
+    }
+
+    void Update(){
+        Debug.Log(EvaluateFromString("gamedev"));
+    }
+    
     void LateUpdate(){
         foreach (EnvironmentObserver observer in observers) {
             observer.DrawObserverGizmo(gameObject);
+            
+            if (observer.children != null && observer.children.Count > 0) {
+                foreach (EnvironmentObserver childObserver in observer.children) {
+                    childObserver.DrawObserverGizmo(gameObject);
+                }
+            }
         }
     }
 }