第一批重构，主要是物理迁移脚本和部分命名空间的调整

- 结构上迁移文件，将脚本分成 Base/Runtime/Presentation/Procedure/Editor 五大文件夹
- 调整 DataTable 和 Definition 下脚本的命名空间
- 依据 UI-5层架构设计规范 拆分原先的 UI 到 Runtime 和 Presentation 下

Assets/GameMain/Scripts/Base/Definition/Constant/Constant.AssetPriority.cs

@@ -0,0 +1,39 @@
+//------------------------------------------------------------
+// Game Framework
+// Copyright © 2013-2021 Jiang Yin. All rights reserved.
+// Homepage: https://gameframework.cn/
+// Feedback: mailto:ellan@gameframework.cn
+//------------------------------------------------------------
+
+namespace SepCore.Definition
+{
+    public static partial class Constant
+    {
+        /// <summary>
+        /// 资源优先级。
+        /// </summary>
+        public static class AssetPriority
+        {
+            public const int ConfigAsset = 100;
+            public const int DataTableAsset = 100;
+            public const int DictionaryAsset = 100;
+            public const int FontAsset = 50;
+            public const int MusicAsset = 20;
+            public const int SceneAsset = 0;
+            public const int SoundAsset = 30;
+            public const int UIFormAsset = 50;
+            public const int UISoundAsset = 30;
+
+            public const int MyAircraftAsset = 90;
+            public const int PlayerAsset = 90;
+            public const int AircraftAsset = 80;
+            public const int ThrusterAsset = 30;
+            public const int WeaponAsset = 30;
+            public const int ArmorAsset = 30;
+            public const int BulletAsset = 80;
+            public const int AsteroiAsset = 80;
+            public const int EnemyAsset = 80;
+            public const int EffectAsset = 80;
+        }
+    }
+}

Assets/GameMain/Scripts/Base/Definition/Constant/Constant.AssetPriority.cs.meta

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Assets/GameMain/Scripts/Base/Definition/Constant/Constant.Layer.cs

@@ -0,0 +1,29 @@
+//------------------------------------------------------------
+// Game Framework
+// Copyright © 2013-2021 Jiang Yin. All rights reserved.
+// Homepage: https://gameframework.cn/
+// Feedback: mailto:ellan@gameframework.cn
+//------------------------------------------------------------
+
+using UnityEngine;
+
+namespace SepCore.Definition
+{
+    public static partial class Constant
+    {
+        /// <summary>
+        /// 层。
+        /// </summary>
+        public static class Layer
+        {
+            public const string DefaultLayerName = "Default";
+            public static readonly int DefaultLayerId = LayerMask.NameToLayer(DefaultLayerName);
+
+            public const string UILayerName = "UI";
+            public static readonly int UILayerId = LayerMask.NameToLayer(UILayerName);
+
+            public const string TargetableObjectLayerName = "Targetable Object";
+            public static readonly int TargetableObjectLayerId = LayerMask.NameToLayer(TargetableObjectLayerName);
+        }
+    }
+}

Assets/GameMain/Scripts/Base/Definition/Constant/Constant.Layer.cs.meta

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+timeCreated: 1528026149
+licenseType: Pro
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Assets/GameMain/Scripts/Base/Definition/Constant/Constant.Setting.cs

@@ -0,0 +1,25 @@
+//------------------------------------------------------------
+// Game Framework
+// Copyright © 2013-2021 Jiang Yin. All rights reserved.
+// Homepage: https://gameframework.cn/
+// Feedback: mailto:ellan@gameframework.cn
+//------------------------------------------------------------
+
+namespace SepCore.Definition
+{
+    public static partial class Constant
+    {
+        public static class Setting
+        {
+            public const string Language = "Setting.Language";
+            public const string SoundGroupMuted = "Setting.{0}Muted";
+            public const string SoundGroupVolume = "Setting.{0}Volume";
+            public const string MusicMuted = "Setting.MusicMuted";
+            public const string MusicVolume = "Setting.MusicVolume";
+            public const string SoundMuted = "Setting.SoundMuted";
+            public const string SoundVolume = "Setting.SoundVolume";
+            public const string UISoundMuted = "Setting.UISoundMuted";
+            public const string UISoundVolume = "Setting.UISoundVolume";
+        }
+    }
+}

Assets/GameMain/Scripts/Base/Definition/Constant/Constant.Setting.cs.meta

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