1 files changed, 158 insertions, 0 deletions
diff --git a/Assets/BOXOPHOBIC/Atmospheric Height Fog/Core/Editor/HeightFogHub.cs b/Assets/BOXOPHOBIC/Atmospheric Height Fog/Core/Editor/HeightFogHub.cs
new file mode 100644
index 00000000..624b8446
--- /dev/null
+++ b/Assets/BOXOPHOBIC/Atmospheric Height Fog/Core/Editor/HeightFogHub.cs
@@ -0,0 +1,158 @@
+// Cristian Pop - https://boxophobic.com/
+
+using UnityEngine;
+using UnityEditor;
+using Boxophobic.StyledGUI;
+using Boxophobic.Utils;
+using System.IO;
+
+namespace AtmosphericHeightFog
+{
+    public class HeightFogHub : EditorWindow
+    {
+#if UNITY_2019_3_OR_NEWER
+    const int GUI_HEIGHT = 18;
+#else
+        const int GUI_HEIGHT = 14;
+#endif
+
+        string folderAsset = "Assets/BOXOPHOBIC/Atmospheric Height Fog";
+
+        string[] pipelinePaths;
+        string[] pipelineOptions;
+        string pipelinesPath;
+        int pipelineIndex;
+
+        int assetVersion;
+        string bannerVersion;
+
+        GUIStyle stylePopup;
+
+        Color bannerColor;
+        string bannerText;
+        string helpURL;
+        static HeightFogHub window;
+        //Vector2 scrollPosition = Vector2.zero;
+
+        [MenuItem("Window/BOXOPHOBIC/Atmospheric Height Fog/Hub", false, 1000)]
+        public static void ShowWindow()
+        {
+            window = GetWindow<HeightFogHub>(false, "Atmospheric Height Fog", true);
+            window.minSize = new Vector2(389, 220);
+        }
+
+        void OnEnable()
+        {
+            bannerColor = new Color(0.55f, 0.7f, 1f);
+            bannerText = "Atmospheric Height Fog";
+            helpURL = "https://docs.google.com/document/d/1pIzIHIZ-cSh2ykODSZCbAPtScJ4Jpuu7lS3rNEHCLbc/edit#heading=h.hbq3w8ae720x";
+
+            //Safer search, there might be many user folders
+            string[] searchFolders;
+
+            searchFolders = AssetDatabase.FindAssets("Atmospheric Height Fog");
+
+            for (int i = 0; i < searchFolders.Length; i++)
+            {
+                if (AssetDatabase.GUIDToAssetPath(searchFolders[i]).EndsWith("Atmospheric Height Fog.pdf"))
+                {
+                    folderAsset = AssetDatabase.GUIDToAssetPath(searchFolders[i]);
+                    folderAsset = folderAsset.Replace("/Atmospheric Height Fog.pdf", "");
+                }
+            }
+
+            pipelinesPath = folderAsset + "/Core/Pipelines";
+
+            GetPackages();
+
+            assetVersion = SettingsUtils.LoadSettingsData(folderAsset + "/Core/Editor/Version.asset", -99);
+            bannerVersion = assetVersion.ToString();
+            bannerVersion = bannerVersion.Insert(1, ".");
+            bannerVersion = bannerVersion.Insert(3, ".");
+
+            bannerColor = new Color(0.55f, 0.7f, 1f);
+            bannerText = "Atmospheric Height Fog " + bannerVersion;
+        }
+
+        void OnGUI()
+        {
+            SetGUIStyles();
+
+            StyledGUI.DrawWindowBanner(bannerColor, bannerText, helpURL);
+
+            GUILayout.BeginHorizontal();
+            GUILayout.Space(20);
+
+            GUILayout.BeginVertical();
+
+            //scrollPosition = GUILayout.BeginScrollView(scrollPosition, false, false, GUILayout.Width(this.position.width - 28), GUILayout.Height(this.position.height - 80));
+
+            EditorGUILayout.HelpBox("Click the Import Render Pipeline to switch to another render pipeline. For Universal Render Pipeline, follow the instructions below to enable the fog rendering!", MessageType.Info, true);
+
+            if (pipelineOptions[pipelineIndex].Contains("Universal 7.1.8"))
+            {
+                EditorGUILayout.HelpBox("For Universal 7.1.8+ Pipeline, Depth Texture and one of the following features need to be enabled for the depth to work properly: Opaque Texure, HDR or Post Processing!", MessageType.Info, true);
+            }
+
+            if (pipelineOptions[pipelineIndex].Contains("Universal 7.4.1"))
+            {
+                EditorGUILayout.HelpBox("For Universal 7.4.1+ Pipeline, Depth Texture need to be enabled on the render pipeline asset!", MessageType.Info, true);
+            }
+
+            DrawInterface();
+
+            //GUILayout.EndScrollView();
+
+            GUILayout.EndVertical();
+
+            GUILayout.Space(13);
+            GUILayout.EndHorizontal();
+        }
+
+        void SetGUIStyles()
+        {
+            stylePopup = new GUIStyle(EditorStyles.popup)
+            {
+                alignment = TextAnchor.MiddleCenter
+            };
+        }
+
+        void DrawInterface()
+        {
+            GUILayout.Space(10);
+
+            GUILayout.BeginHorizontal();
+            EditorGUILayout.LabelField(new GUIContent("Render Pipeline", ""), GUILayout.Width(220));
+            pipelineIndex = EditorGUILayout.Popup(pipelineIndex, pipelineOptions, stylePopup);
+            if (GUILayout.Button("Import", GUILayout.Width(80), GUILayout.Height(GUI_HEIGHT)))
+            {
+                ImportPackage();
+
+                GUIUtility.ExitGUI();
+            }
+            GUILayout.EndHorizontal();
+        }
+
+        void GetPackages()
+        {
+            pipelinePaths = Directory.GetFiles(pipelinesPath, "*.unitypackage", SearchOption.TopDirectoryOnly);
+
+            pipelineOptions = new string[pipelinePaths.Length];
+
+            for (int i = 0; i < pipelineOptions.Length; i++)
+            {
+                pipelineOptions[i] = Path.GetFileNameWithoutExtension(pipelinePaths[i].Replace("Built-in Pipeline", "Standard"));
+            }
+        }
+
+        void ImportPackage()
+        {
+            AssetDatabase.ImportPackage(pipelinePaths[pipelineIndex], true);
+            AssetDatabase.SaveAssets();
+            AssetDatabase.Refresh();
+
+            Debug.Log("[Atmospheric Height Fog] " + pipelineOptions[pipelineIndex] + " package imported in your project!");
+        }
+    }
+}
+