From 5549332a68b6b7c8db6d8f5d59d735fabeafbfce Mon Sep 17 00:00:00 2001
From: bd_ <bdunderscore@fushizen.net>
Date: Mon, 29 Aug 2022 18:34:22 -0700
Subject: [PATCH] Add option to auto-apply on play without av3emu

---
 .../Editor/ApplyOnPlay.cs                     | 45 +++++++++++++++++++
 .../Editor/ApplyOnPlay.cs.meta                |  3 ++
 .../Editor/ModularAvatarSettings.cs           | 19 ++++++++
 .../Editor/ModularAvatarSettings.cs.meta      |  3 ++
 4 files changed, 70 insertions(+)
 create mode 100644 Packages/net.fushizen.modular-avatar/Editor/ApplyOnPlay.cs
 create mode 100644 Packages/net.fushizen.modular-avatar/Editor/ApplyOnPlay.cs.meta
 create mode 100644 Packages/net.fushizen.modular-avatar/Editor/ModularAvatarSettings.cs
 create mode 100644 Packages/net.fushizen.modular-avatar/Editor/ModularAvatarSettings.cs.meta

diff --git a/Packages/net.fushizen.modular-avatar/Editor/ApplyOnPlay.cs b/Packages/net.fushizen.modular-avatar/Editor/ApplyOnPlay.cs
new file mode 100644
index 00000000..c67f8026
--- /dev/null
+++ b/Packages/net.fushizen.modular-avatar/Editor/ApplyOnPlay.cs
@@ -0,0 +1,45 @@
+using UnityEditor;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+using VRC.SDK3.Avatars.Components;
+using VRC.SDKBase.Editor.BuildPipeline;
+
+namespace net.fushizen.modular_avatar.core.editor
+{
+    [InitializeOnLoad]
+    public static class ApplyOnPlay
+    {
+        private const string MENU_NAME = "Tools/Modular Avatar/Apply on Play";
+
+        static ApplyOnPlay()
+        {
+            EditorApplication.playModeStateChanged += OnPlayModeStateChanged;
+            Menu.SetChecked(MENU_NAME, ModularAvatarSettings.applyOnPlay);
+        }
+
+        [MenuItem(MENU_NAME)]
+        private static void ToggleApplyOnPlay()
+        {
+            ModularAvatarSettings.applyOnPlay = !ModularAvatarSettings.applyOnPlay;
+            Menu.SetChecked(MENU_NAME, ModularAvatarSettings.applyOnPlay);
+        }
+
+        private static void OnPlayModeStateChanged(PlayModeStateChange obj)
+        {
+            if (obj == PlayModeStateChange.EnteredPlayMode && ModularAvatarSettings.applyOnPlay)
+            {
+                // TODO - only apply modular avatar changes?
+                foreach (var root in SceneManager.GetActiveScene().GetRootGameObjects())
+                {
+                    foreach (var avatar in root.GetComponentsInChildren<VRCAvatarDescriptor>(true))
+                    {
+                        if (avatar.GetComponentsInChildren<AvatarTagComponent>(true).Length > 0)
+                        {
+                            VRCBuildPipelineCallbacks.OnPreprocessAvatar(avatar.gameObject);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Packages/net.fushizen.modular-avatar/Editor/ApplyOnPlay.cs.meta b/Packages/net.fushizen.modular-avatar/Editor/ApplyOnPlay.cs.meta
new file mode 100644
index 00000000..b2f1a06b
--- /dev/null
+++ b/Packages/net.fushizen.modular-avatar/Editor/ApplyOnPlay.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 246c8f6cb27c4758972ceac5e8700add
+timeCreated: 1661822272
\ No newline at end of file
diff --git a/Packages/net.fushizen.modular-avatar/Editor/ModularAvatarSettings.cs b/Packages/net.fushizen.modular-avatar/Editor/ModularAvatarSettings.cs
new file mode 100644
index 00000000..1d99bd9d
--- /dev/null
+++ b/Packages/net.fushizen.modular-avatar/Editor/ModularAvatarSettings.cs
@@ -0,0 +1,19 @@
+using UnityEditor;
+using UnityEngine;
+
+namespace net.fushizen.modular_avatar.core.editor
+{
+    public static class ModularAvatarSettings
+    {
+        private const string PREFKEY_APPLY_ON_PLAY = "net.fushizen.modular-avatar.applyOnPlay";
+#if UNITY_EDITOR
+        public static bool applyOnPlay
+        {
+            get => EditorPrefs.GetBool(PREFKEY_APPLY_ON_PLAY, true);
+            set => EditorPrefs.SetBool(PREFKEY_APPLY_ON_PLAY, value);
+        }
+        #else
+        public static bool applyOnPlay = false;
+        #endif
+    }
+}
\ No newline at end of file
diff --git a/Packages/net.fushizen.modular-avatar/Editor/ModularAvatarSettings.cs.meta b/Packages/net.fushizen.modular-avatar/Editor/ModularAvatarSettings.cs.meta
new file mode 100644
index 00000000..14b5b04f
--- /dev/null
+++ b/Packages/net.fushizen.modular-avatar/Editor/ModularAvatarSettings.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: bf636eb59d084fb3ae6ce8277adde230
+timeCreated: 1661822033
\ No newline at end of file