unitytips: Hierarchy Window GameObject Icon
16/07/2019
You can show the game objects icons in hierarchy window using EditorGUIUtility.ObjectContent
Code
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| using UnityEditor; | |
| using UnityEngine; | |
| /// <summary> | |
| /// Hierarchy window game object icon. | |
| /// http://diegogiacomelli.com.br/unitytips-hierarchy-window-gameobject-icon/ | |
| /// </summary> | |
| [InitializeOnLoad] | |
| public static class HierarchyWindowGameObjectIcon | |
| { | |
| const string IgnoreIcons = "GameObject Icon, Prefab Icon"; | |
| static HierarchyWindowGameObjectIcon() | |
| { | |
| EditorApplication.hierarchyWindowItemOnGUI += HandleHierarchyWindowItemOnGUI; | |
| } | |
| static void HandleHierarchyWindowItemOnGUI(int instanceID, Rect selectionRect) | |
| { | |
| var content = EditorGUIUtility.ObjectContent(EditorUtility.InstanceIDToObject(instanceID), null); | |
| if (content.image != null && !IgnoreIcons.Contains(content.image.name)) | |
| GUI.DrawTexture(new Rect(selectionRect.xMax - 16, selectionRect.yMin, 16, 16), content.image); | |
| } | |
| } |
The icons used in the video are Font Awesome icons and I used fa2png.io to convert them to .png.
Remember that you need to save the above .cs inside any Editor folder
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