Added Unity project files

Packages/dev.onevr.vrworldtoolkit/Editor/Helper.cs

@@ -0,0 +1,172 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using Microsoft.Win32;
+using UnityEditor;
+using UnityEngine;
+
+namespace VRWorldToolkit.Editor
+{
+    public static class Helper
+    {
+        public static float GetBrightness(Color color)
+        {
+            var num = color.r;
+            var num2 = color.g;
+            var num3 = color.b;
+            var num4 = num;
+            var num5 = num;
+            if (num2 > num4)
+                num4 = num2;
+            if (num3 > num4)
+                num4 = num3;
+            if (num2 < num5)
+                num5 = num2;
+            if (num3 < num5)
+                num5 = num3;
+            return (num4 + num5) / 2;
+        }
+
+        public static int[] GetAllLayerNumbersFromMask(LayerMask layerMask)
+        {
+            List<int> layers = new List<int>();
+            for (int i = 0; i < 32; i++)
+            {
+                if (layerMask == (layerMask | (1 << i)))
+                {
+                    layers.Add(i);
+                }
+            }
+
+            return layers.ToArray();
+        }
+
+        public static GameObject CreateMainCamera()
+        {
+            var camera = new GameObject("Main Camera");
+            camera.AddComponent<Camera>();
+            camera.AddComponent<AudioListener>();
+            camera.tag = "MainCamera";
+
+            return camera;
+        }
+
+        public static string GetAllLayersFromMask(LayerMask layerMask)
+        {
+            List<string> layers = new List<string>();
+            for (var i = 0; i < 32; i++)
+            {
+                if (layerMask == (layerMask | (1 << i)))
+                {
+                    layers.Add(LayerMask.LayerToName(i));
+                }
+            }
+
+            return String.Join(", ", layers.ToArray());
+        }
+
+        public static bool LayerIncludedInMask(int layer, LayerMask layermask)
+        {
+            return layermask == (layermask | (1 << layer));
+        }
+
+        public static string FormatTime(TimeSpan t)
+        {
+            var formattedTime = "";
+            if (t.TotalDays > 1)
+            {
+                formattedTime = string.Concat(formattedTime, t.Days + " days ");
+            }
+
+            if (t.TotalHours > 1)
+            {
+                formattedTime = string.Concat(formattedTime, t.Hours + " days ");
+            }
+
+            if (t.TotalMinutes > 1)
+            {
+                formattedTime = string.Concat(formattedTime, t.Minutes + " minutes ");
+            }
+            else
+            {
+                formattedTime = string.Concat(formattedTime, t.Seconds + " seconds");
+            }
+
+            return formattedTime;
+        }
+
+        public static RuntimePlatform BuildPlatform()
+        {
+#if UNITY_ANDROID
+            return RuntimePlatform.Android;
+#elif UNITY_IOS
+            return RuntimePlatform.IPhonePlayer;
+#else
+            return RuntimePlatform.WindowsPlayer;
+#endif
+        }
+
+        private static readonly Dictionary<string, Type> Cache = new();
+
+        public static Type GetTypeFromName(string typeName)
+        {
+            if (Cache.TryGetValue(typeName, out var t)) return t;
+            
+            var type = Type.GetType(typeName);
+            if (type != null) return type;
+            foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
+            {
+                type = assembly.GetType(typeName);
+                if (type != null) break;
+            }
+            
+            Cache[typeName] = type;
+            return type;
+        }
+
+        public static void AddTag(string tag)
+        {
+            UnityEngine.Object[] asset = AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset");
+            if ((asset != null) && (asset.Length > 0))
+            {
+                var so = new SerializedObject(asset[0]);
+                var tags = so.FindProperty("tags");
+
+                for (var i = 0; i < tags.arraySize; ++i)
+                {
+                    if (tags.GetArrayElementAtIndex(i).stringValue == tag)
+                    {
+                        return;
+                    }
+                }
+
+                tags.InsertArrayElementAtIndex(tags.arraySize);
+                tags.GetArrayElementAtIndex(tags.arraySize - 1).stringValue = tag;
+                so.ApplyModifiedProperties();
+                so.Update();
+            }
+        }
+
+        public static bool TagExists(string tag)
+        {
+            UnityEngine.Object[] asset = AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset");
+            if ((asset != null) && (asset.Length > 0))
+            {
+                var so = new SerializedObject(asset[0]);
+                var tags = so.FindProperty("tags");
+
+                for (var i = 0; i < tags.arraySize; ++i)
+                {
+                    if (tags.GetArrayElementAtIndex(i).stringValue == tag)
+                    {
+                        return true;
+                    }
+                }
+            }
+
+            return false;
+        }
+    }
+}