Added Tag Attribute

Editor/TagAttributeEditor.cs

@@ -0,0 +1,18 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEditor;
+using KairoEngine.Core;
+
+namespace KairoEngine.Core.Editor
+{
+    [CustomPropertyDrawer(typeof(TagAttribute))]
+    class TagAttributeEditor : PropertyDrawer
+    {
+
+        public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
+        {
+            property.stringValue = EditorGUI.TagField(position, label, property.stringValue);
+        }
+    }
+}

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Readme.md

@@ -25,6 +25,10 @@ This contains the base code that other packages will use. It includes code for t
 
 ### 📄Changelog
 
+##### v0.2.7
+- Added Tag Attribute
+- Added Layer Attribute
+
 ##### v0.2.6
 - Added the Cronometer utility
 - Added IMapDataGenerator interface

Runtime/Attributes/TagAttribute.cs

@@ -0,0 +1,14 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace KairoEngine.Core
+{
+     /// <summary>
+    /// Attribute to select a single tag.
+    /// </summary>
+    public class TagAttribute : PropertyAttribute
+    { 
+        // NOTHING - just oxygen.
+    }
+}

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