init

2026-04-25 23:37:10 +02:00
commit 19d6bd934a
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+using System.Collections.Generic;
+using System.Linq;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace RPGCoreCommon.Select
+{
+    /// <summary>
+    /// Result of using <see cref="Select"/>. Contains information what was clicked in a moment of execution.
+    /// </summary>
+    public class SelectUtilResult
+    {
+        /// <summary>
+        /// Source of selection:
+        /// <ul>
+        /// <li><see cref="SelectType.None"/> - probably pressed void, so nothing to select</li>
+        /// <li><see cref="SelectType.Scene"/> - something from scene (GameObject and/or Component)</li>
+        /// <li><see cref="SelectType.UI"/> - something from UI</li>
+        /// </ul>
+        /// </summary>
+        public SelectType hit { get; private set; }
+        
+        /// <summary>UI only: select position on UI</summary>
+        public Vector2 uiPosition { get; private set; }
+        /// <summary>UI only: All that extends <see cref="ISelectableUI"/>. Can be VisualElement itself, its userData or its dataSource.</summary>
+        public List<ISelectableUI> uiSelectables { get; private set; } = new();
+        /// <summary>UI only: first from <see cref="uiSelectables"/></summary>
+        public ISelectableUI uiSelectable => uiSelectables.FirstOrDefault();
+        
+        /// <summary>Scene only: select position on scene</summary>
+        public Vector3 position { get; private set; }
+        /// <summary>Scene only: selected GameObject</summary>
+        public GameObject gameObject { get; private set; }
+        /// <summary>Scene only: selected GameObject's Component</summary>
+        public Component component { get; private set; }
+
+        internal SelectUtilResult(Vector3 position, GameObject gameObject = null, Component component = null)
+        {
+            hit = SelectType.Scene;
+            this.position = position;
+            this.gameObject = gameObject;
+            this.component = component;
+        }
+
+        internal SelectUtilResult(Vector2 uiPosition, VisualElement visualElement = null)
+        {
+            hit = visualElement == null ? SelectType.None : SelectType.UI;
+            this.uiPosition = uiPosition;
+            
+            while (visualElement != null)
+            {
+                if (visualElement is ISelectableUI iSelectableUI) uiSelectables.Add(iSelectableUI);
+                else if (visualElement.dataSource is ISelectableUI dataSource) uiSelectables.Add(dataSource);
+                else if (visualElement.userData is ISelectableUI userData) uiSelectables.Add(userData);
+                visualElement = visualElement.parent;
+            }
+        }
+
+        internal SelectUtilResult()
+        {
+            hit = SelectType.None;
+        }
+    }
+}