new Hightlight system

Assets/Scripts/EditorInit.cs

@@ -0,0 +1,15 @@
+using UnityEditor.SceneManagement;
+using UnityEditor;
+using UnityEngine;
+
+[InitializeOnLoad]
+public class EditorInit
+{
+    static EditorInit()
+    {
+        var pathOfFirstScene = EditorBuildSettings.scenes[0].path;
+        var sceneAsset = AssetDatabase.LoadAssetAtPath<SceneAsset>(pathOfFirstScene);
+        EditorSceneManager.playModeStartScene = sceneAsset;
+        Debug.Log(pathOfFirstScene + " was set as default play mode scene");
+    }
+}

Assets/Scripts/EditorInit.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: cb12cad0302f6f34486a02a35c89d820

Assets/Scripts/Effects.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: d4cb350e1f0b83446b6930413e1c6c9a
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Effects/Highlight.cs

@@ -0,0 +1,48 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Hightlight : MonoBehaviour
+{
+    [SerializeField]
+    private Color color = new Color(147, 142, 142, 1);
+
+    private Renderer[] renderers;
+    //helper list to cache all the materials ofd this object
+    private List<Material> materials;
+
+    //Gets all the materials from each renderer
+    private void Awake()
+    {
+        renderers = GetComponentsInChildren<Renderer>();
+        materials = new List<Material>();
+        foreach (var renderer in renderers)
+        {
+            //A single child-object might have mutliple materials on it
+            //that is why we need to all materials with "s"
+            materials.AddRange(new List<Material>(renderer.materials));
+        }
+    }
+
+    public void ToggleHighlight(bool val)
+    {
+        if (val)
+        {
+            foreach (var material in materials)
+            {
+                //We need to enable the EMISSION
+                material.EnableKeyword("_EMISSION");
+                //before we can set the color
+                material.SetColor("_EmissionColor", color);
+            }
+        }
+        else
+        {
+            foreach (var material in materials)
+            {
+                //we can just disable the EMISSION
+                //if we don't use emission color anywhere else
+                material.DisableKeyword("_EMISSION");
+            }
+        }
+    }
+}

Assets/Scripts/Effects/Highlight.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 58e5a6d4728f393419100a54758a4e62

Assets/Scripts/Helpers/EventArgs.cs

@@ -1,11 +1,6 @@
 using System;
 using UnityEngine;
 
-public class OnSelectedObjectChangedEventArgs : EventArgs
-{
-    public BaseInteractableObject SelectedObject;
-}
-
 public class OnPlayerMovesEventArgs : EventArgs
 {
     public Vector3 PointToMove;

Assets/Scripts/InteractableObjects/SelectedVisual.cs

@@ -1,43 +0,0 @@
-using UnityEngine;
-
-public class SelectedVisual : MonoBehaviour
-{
-    [SerializeField]
-    private BaseInteractableObject _selectedObject;
-    [SerializeField]
-    private GameObject[] visualGameObjectArray;
-
-
-    private void Start()
-    {
-        InGameMouseHandler.OnSelectedObjectChanged += Mouse_OnSelectedObjectChanged;
-    }
-
-    private void OnDestroy()
-    {
-        InGameMouseHandler.OnSelectedObjectChanged -= Mouse_OnSelectedObjectChanged;
-    }
-
-    private void Mouse_OnSelectedObjectChanged(object sender, OnSelectedObjectChangedEventArgs e)
-    {
-        if (e.SelectedObject == _selectedObject)
-        {
-            Show();
-        }
-        else
-        {
-            Hide();
-        }
-    }
-
-    private void Show()
-    {
-        foreach (var visualGameObject in visualGameObjectArray)
-            visualGameObject.SetActive(true);
-    }
-    private void Hide()
-    {
-        foreach (var visualGameObject in visualGameObjectArray)
-            visualGameObject.SetActive(false);
-    }
-}

Assets/Scripts/InteractableObjects/SelectedVisual.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: 70ee3205d7b15b4449cdacc7a726e220
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Assets/Scripts/Managers/InGameMouseHandler.cs

@@ -1,4 +1,3 @@
-using System;
 using UnityEngine;
 using UnityEngine.EventSystems;
 using UnityEngine.InputSystem;
@@ -13,7 +12,6 @@ public class InGameMouseHandler : UnityEngine.Object
 
     private Ray _ray;
     private Camera _camera;
-    public static event EventHandler<OnSelectedObjectChangedEventArgs> OnSelectedObjectChanged;
 
     private BaseInteractableObject _selectedObject;
 
@@ -65,11 +63,14 @@ public class InGameMouseHandler : UnityEngine.Object
             mouseRaycastHit.transform.TryGetComponent(out _selectedObject);
             if (_selectedObject != null)
             {
-                OnSelectedObjectChanged?.Invoke(this, new OnSelectedObjectChangedEventArgs() { SelectedObject = _selectedObject });
+                _selectedObject.GetComponent<Hightlight>()?.ToggleHighlight(true);
                 return;
             }
         }
-        _selectedObject = null;
-        OnSelectedObjectChanged?.Invoke(this, new OnSelectedObjectChangedEventArgs() { SelectedObject = null });
+        if (_selectedObject != null)
+        {
+            _selectedObject.GetComponent<Hightlight>()?.ToggleHighlight(false);
+            _selectedObject = null;
+        }
     }
 }

Assets/Scripts/UIElements/RadialMenuItem.cs

@@ -11,11 +11,9 @@ public class RadialMenuItem : MonoBehaviour
     private Button _radialMenuItemPrefab;
     private Action<RadialMenuActions> _menuButtonClick=null;
     private Dictionary<RadialMenuActions, RadialMenuActionDescription> _actions;
-    private RadialMenuItem _popupMenu;
 
     public void ShowButtons(RadialMenuItem popupMenu, Dictionary<RadialMenuActions, RadialMenuActionDescription> actions, Action<RadialMenuActions> menuButtonClick)
     {
-        _popupMenu = popupMenu;
         _actions = actions;
         _menuButtonClick = menuButtonClick;
         for (int buttonsCount = 0; buttonsCount < actions.Count; buttonsCount++)