testss

2021-06-13 10:28:03 +02:00
parent eb70603c85
commit df2d24cbd3
7487 changed files with 943244 additions and 0 deletions
--- a/Library/PackageCache/com.unity.2d.tilemap@1.0.0/Editor/GridSelection.cs
+++ b/Library/PackageCache/com.unity.2d.tilemap@1.0.0/Editor/GridSelection.cs
@@ -0,0 +1,83 @@
+using System;
+using UnityEngine;
+using UnityEngine.Scripting.APIUpdating;
+using Object = UnityEngine.Object;
+
+namespace UnityEditor.Tilemaps
+{
+    /// <summary>Stores the selection made on a GridLayout.</summary>
+    [MovedFrom(true, "UnityEditor", "UnityEditor")]
+    [Serializable]
+    public class GridSelection : ScriptableObject
+    {
+        public static string kUpdateGridSelection = L10n.Tr("Update Grid Selection");
+
+        /// <summary>Callback for when the active GridSelection has changed.</summary>
+        public static event Action gridSelectionChanged;
+        [SerializeField]
+        private BoundsInt m_Position;
+        private GameObject m_Target;
+        [SerializeField]
+        private Object m_PreviousSelection;
+
+        /// <summary>Whether there is an active GridSelection made on a GridLayout.</summary>
+        public static bool active { get { return Selection.activeObject is GridSelection && selection.m_Target != null; } }
+
+        private static GridSelection selection { get { return Selection.activeObject as GridSelection; } }
+
+        /// <summary>The cell coordinates of the active GridSelection made on the GridLayout.</summary>
+        public static BoundsInt position
+        {
+            get { return selection != null ? selection.m_Position : new BoundsInt(); }
+            set
+            {
+                if (selection != null && selection.m_Position != value)
+                {
+                    RegisterUndo();
+                    selection.m_Position = value;
+                    if (gridSelectionChanged != null)
+                        gridSelectionChanged();
+                }
+            }
+        }
+
+        /// <summary>The GameObject of the GridLayout where the active GridSelection was made.</summary>
+        public static GameObject target { get { return selection != null ? selection.m_Target : null; } }
+
+        /// <summary>The Grid of the target of the active GridSelection.</summary>
+        public static Grid grid { get { return selection != null && selection.m_Target != null ? selection.m_Target.GetComponentInParent<Grid>() : null; } }
+
+        /// <summary>Creates a new GridSelection and sets it as the active GridSelection.</summary>
+        /// <param name="target">The target GameObject for the GridSelection.</param>
+        /// <param name="bounds">The cell coordinates of selection made.</param>
+        public static void Select(Object target, BoundsInt bounds)
+        {
+            GridSelection newSelection = CreateInstance<GridSelection>();
+            newSelection.m_PreviousSelection = Selection.activeObject;
+            newSelection.m_Target = target as GameObject;
+            newSelection.m_Position = bounds;
+            Selection.activeObject = newSelection;
+            if (gridSelectionChanged != null)
+                gridSelectionChanged();
+        }
+
+        /// <summary>Clears the active GridSelection.</summary>
+        public static void Clear()
+        {
+            if (active)
+            {
+                RegisterUndo();
+                selection.m_Position = new BoundsInt();
+                Selection.activeObject = selection.m_PreviousSelection;
+                if (gridSelectionChanged != null)
+                    gridSelectionChanged();
+            }
+        }
+
+        internal static void RegisterUndo()
+        {
+            if (selection != null)
+                Undo.RegisterCompleteObjectUndo(selection, kUpdateGridSelection);
+        }
+    }
+}