81 lines
3.2 KiB
C#
81 lines
3.2 KiB
C#
// // ===============================================================================
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// // HierarchyEnhancer - Quick Toggle for GameObjects
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// //
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// // Creator: Scove
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// // Last Updated: 2024-05-08
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// // Version: 2.0
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// //
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// // Purpose:
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// // Adds a handy toggle checkbox to the right side of every item in the Hierarchy.
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// // This allows you to enable or disable GameObjects instantly without selecting them.
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// //
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// // Key Features:
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// // 1. One-click activation/deactivation directly in Hierarchy.
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// // 2. Full Undo/Redo support integrated with Unity's system.
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// // 3. Optimized UI placement to avoid overlapping with object names.
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// // 4. Visual clarity: Helps quickly identify inactive objects in a complex tree.
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// //
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// // How to Use:
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// // 1. Place this script in an 'Editor' folder.
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// // 2. Look at your Hierarchy window; a small checkbox will appear on the far right.
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// // 3. Click the checkbox to toggle the Active/Inactive state of any GameObject.
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// // ===============================================================================
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//
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// using UnityEditor;
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// using UnityEngine;
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//
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// namespace Editor
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// {
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// [InitializeOnLoad]
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// public class HierarchyEnhancer
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// {
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// // Define the width of the toggle area
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// private const float TOGGLE_WIDTH = 16f;
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//
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// static HierarchyEnhancer()
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// {
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// // Subscribe to the hierarchy item GUI event
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// EditorApplication.hierarchyWindowItemOnGUI += OnHierarchyItemGUI;
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// }
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//
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// private static void OnHierarchyItemGUI(int instanceID, Rect selectionRect)
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// {
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// // Get the GameObject associated with this instance ID
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// GameObject obj = EditorUtility.EntityIdToObject(instanceID) as GameObject;
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// if (obj == null) return;
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//
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// // Calculate the position for the Toggle (Aligned to the far right)
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// // selectionRect.xMax gives us the right boundary of the Hierarchy row
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// Rect toggleRect = new Rect(selectionRect);
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// toggleRect.x = selectionRect.xMax - TOGGLE_WIDTH;
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// toggleRect.width = TOGGLE_WIDTH;
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//
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// // Check current active state
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// bool isActive = obj.activeSelf;
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//
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// // Handle UI and changes
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// EditorGUI.BeginChangeCheck();
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//
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// // Set the color based on active state (Optional polish)
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// Color originalColor = GUI.color;
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// if (!isActive) GUI.color = new Color(1f, 1f, 1f, 0.5f); // Dim the toggle if inactive
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//
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// bool newActive = EditorGUI.Toggle(toggleRect, isActive);
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//
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// GUI.color = originalColor; // Restore original color for other elements
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//
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// if (EditorGUI.EndChangeCheck())
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// {
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// // Record undo before applying the change
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// Undo.RecordObject(obj, "Toggle GameObject Active State");
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// obj.SetActive(newActive);
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//
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// // If it's a Prefab, mark the scene as dirty to ensure it saves
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// if (!Application.isPlaying)
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// {
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// EditorUtility.SetDirty(obj);
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// }
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// }
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// }
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// }
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// } |