testss

Library/PackageCache/com.unity.2d.tilemap@1.0.0/Editor/GridSelectionEditor.cs

@@ -0,0 +1,73 @@
+using UnityEngine;
+
+namespace UnityEditor.Tilemaps
+{
+    [CustomEditor(typeof(GridSelection))]
+    internal class GridSelectionEditor : Editor
+    {
+        private const float iconSize = 32f;
+
+        static class Styles
+        {
+            public static readonly GUIContent gridSelectionLabel = EditorGUIUtility.TrTextContent("Grid Selection");
+        }
+
+        private void OnEnable()
+        {
+            // Give focus to Inspector window for keyboard actions
+            EditorWindow.FocusWindowIfItsOpen<InspectorWindow>();
+        }
+
+        public override void OnInspectorGUI()
+        {
+            EditorGUI.BeginChangeCheck();
+            if (GridPaintingState.activeBrushEditor && GridSelection.active)
+            {
+                GridPaintingState.activeBrushEditor.OnSelectionInspectorGUI();
+            }
+            if (EditorGUI.EndChangeCheck())
+            {
+                if (GridPaintingState.IsPartOfActivePalette(GridSelection.target))
+                {
+                    GridPaintingState.UnlockGridPaintPaletteClipboardForEditing();
+                    GridPaintingState.RepaintGridPaintPaletteWindow();
+                }
+            }
+        }
+
+        protected override void OnHeaderGUI()
+        {
+            EditorGUILayout.BeginHorizontal(EditorStyles.inspectorBig);
+            Texture2D icon = AssetPreview.GetMiniTypeThumbnail(typeof(Grid));
+            GUILayout.Label(icon, GUILayout.Width(iconSize), GUILayout.Height(iconSize));
+            EditorGUILayout.BeginVertical();
+            GUILayout.Label(Styles.gridSelectionLabel);
+            GridSelection.position = EditorGUILayout.BoundsIntField(GUIContent.none, GridSelection.position);
+            EditorGUILayout.EndVertical();
+            EditorGUILayout.EndHorizontal();
+            DrawHeaderHelpAndSettingsGUI(GUILayoutUtility.GetLastRect());
+        }
+
+        public bool HasFrameBounds()
+        {
+            return GridSelection.active;
+        }
+
+        public Bounds OnGetFrameBounds()
+        {
+            Bounds bounds = new Bounds();
+            if (GridSelection.active)
+            {
+                Vector3Int gridMin = GridSelection.position.min;
+                Vector3Int gridMax = GridSelection.position.max;
+
+                Vector3 min = GridSelection.grid.CellToWorld(gridMin);
+                Vector3 max = GridSelection.grid.CellToWorld(gridMax);
+
+                bounds = new Bounds((max + min) * .5f, max - min);
+            }
+
+            return bounds;
+        }
+    }
+}