Initial commit

2026-07-21 08:56:10 +03:00
commit 4017028111
9410 changed files with 2150500 additions and 0 deletions
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+using HierarchyIcons;
+using UnityEngine;
+using UnityEditor;
+
+namespace CGHierarchyIconsEditor
+{
+    [InitializeOnLoad]
+    public class ShowIconOnHierarchyView
+    {
+        const float MAX_ICON_SIZE = 16;
+
+        static ShowIconOnHierarchyView()
+        {
+            EditorApplication.hierarchyWindowItemOnGUI += HierarchyWindowItemCallback;
+        }
+
+        static void HierarchyWindowItemCallback(int instanceID, Rect selectionRect)
+        {
+            GameObject gameObject = EditorUtility.InstanceIDToObject(instanceID) as GameObject;
+            if (gameObject == null)
+                return;
+
+            HierarchyIcon[] hierarchyIcons = gameObject.GetComponents<HierarchyIcon>();
+            foreach (HierarchyIcon hierarchyIcon in hierarchyIcons)
+            {
+                Texture2D icon = hierarchyIcon.icon ? hierarchyIcon.icon : TextureHelper.NO_ICON;
+                float width = Mathf.Min(icon.width, MAX_ICON_SIZE);
+                float height = Mathf.Min(icon.height, MAX_ICON_SIZE);
+
+                // get the starting x position based on the direction
+                float x = selectionRect.x;
+                if (hierarchyIcon.direction == HierarchyIcon.Direction.LeftToRight)
+                    x += hierarchyIcon.position * MAX_ICON_SIZE;
+                else
+                    x += (selectionRect.width - width) - hierarchyIcon.position * MAX_ICON_SIZE;
+
+                // draw the icon
+                Rect rect = new Rect(x, selectionRect.y, width, height);
+                GUI.DrawTexture(rect, icon);
+
+                // set link cursor
+                EditorGUIUtility.AddCursorRect(rect, MouseCursor.Link);
+
+                // and draw a button for change the icon and display the tooltip
+                if (GUI.Button(rect, new GUIContent(string.Empty, hierarchyIcon.tooltip), EditorStyles.label))
+                    PopupWindow.Show(rect, new PickIconWindow(hierarchyIcon));
+            }
+        }
+    }
+}