From 74006824f8dc0df08788e6078120239f8f4602fc Mon Sep 17 00:00:00 2001
From: sator <null@inter.net>
Date: Mon, 17 Feb 2020 00:17:40 +0900
Subject: [PATCH] Adding support for editor preview on non-windows platforms

---
 Assets/VRM.Samples/Scripts/VRMRuntimeExporter.cs |  2 ++
 Assets/VRM.Samples/Scripts/VRMRuntimeLoader.cs   | 10 ++++++++++
 Assets/VRM.Samples/Scripts/ViewerUI.cs           |  2 ++
 3 files changed, 14 insertions(+)

diff --git a/Assets/VRM.Samples/Scripts/VRMRuntimeExporter.cs b/Assets/VRM.Samples/Scripts/VRMRuntimeExporter.cs
index 2133365bf..7da329032 100644
--- a/Assets/VRM.Samples/Scripts/VRMRuntimeExporter.cs
+++ b/Assets/VRM.Samples/Scripts/VRMRuntimeExporter.cs
@@ -32,6 +32,8 @@ namespace VRM.Samples
         {
 #if UNITY_STANDALONE_WIN
             var path = FileDialogForWindows.FileDialog("open VRM", ".vrm");
+#elif UNITY_EDITOR
+            var path = UnityEditor.EditorUtility.OpenFilePanel("Open VRM", "", "vrm");
 #else
         var path = Application.dataPath + "/default.vrm";
 #endif
diff --git a/Assets/VRM.Samples/Scripts/VRMRuntimeLoader.cs b/Assets/VRM.Samples/Scripts/VRMRuntimeLoader.cs
index 3e4911286..95c4f0006 100644
--- a/Assets/VRM.Samples/Scripts/VRMRuntimeLoader.cs
+++ b/Assets/VRM.Samples/Scripts/VRMRuntimeLoader.cs
@@ -74,6 +74,8 @@ namespace VRM.Samples
         {
 #if UNITY_STANDALONE_WIN
             var path = FileDialogForWindows.FileDialog("open VRM", ".vrm");
+#elif UNITY_EDITOR
+            var path = UnityEditor.EditorUtility.OpenFilePanel("Open VRM", "", "vrm");
 #else
             var path = Application.dataPath + "/default.vrm";
 #endif
@@ -115,6 +117,8 @@ namespace VRM.Samples
         {
 #if UNITY_STANDALONE_WIN
             var path = FileDialogForWindows.FileDialog("open VRM", ".vrm");
+#elif UNITY_EDITOR
+            var path = UnityEditor.EditorUtility.OpenFilePanel("Open VRM", "", "vrm");
 #else
             var path = Application.dataPath + "/default.vrm";
 #endif
@@ -183,6 +187,12 @@ namespace VRM.Samples
             {
                 LoadBvh(path);
             }
+#elif UNITY_EDITOR
+            var path = UnityEditor.EditorUtility.OpenFilePanel("Open BVH", "", "bvh");
+            if (!string.IsNullOrEmpty(path))
+            {
+                LoadBvh(path);
+            }
 #else
             LoadBvh(Application.dataPath + "/default.bvh");
 #endif
diff --git a/Assets/VRM.Samples/Scripts/ViewerUI.cs b/Assets/VRM.Samples/Scripts/ViewerUI.cs
index b97a26f22..a754a720b 100644
--- a/Assets/VRM.Samples/Scripts/ViewerUI.cs
+++ b/Assets/VRM.Samples/Scripts/ViewerUI.cs
@@ -259,6 +259,8 @@ namespace VRM.Samples
         {
 #if UNITY_STANDALONE_WIN
             var path = FileDialogForWindows.FileDialog("open VRM", "vrm", "glb", "bvh");
+#elif UNITY_EDITOR
+            var path = UnityEditor.EditorUtility.OpenFilePanel("Open VRM", "", "vrm");
 #else
             var path = Application.dataPath + "/default.vrm";
 #endif