更新至v0.10.0

CHANGELOG.md

@@ -0,0 +1,8 @@
+# CHANGELOG
+
+## v0.10.0
+
+- <20><><EFBFBD><EFBFBD><EFBFBD>˻<EFBFBD><CBBB><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><D0B1><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><C9BE><EFBFBD><EFBFBD>Ԥ<EFBFBD><D4A4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>Χ<EFBFBD><CEA7>ѡ<EFBFBD><D1A1>
+- <20><><EFBFBD><EFBFBD><EFBFBD>˹<EFBFBD><CBB9><EFBFBD><EFBFBD>ļ<EFBFBD><C4BC><EFBFBD>ʽת<CABD><D7AA><EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD>Ŀǰ<C4BF><C7B0>֧<EFBFBD>ֲ<EFBFBD><D6B2>ְ汾<D6B0>IJ<EFBFBD><C4B2><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+- <20>Ż<EFBFBD><C5BB>˲<EFBFBD><CBB2><EFBFBD>ʹ<EFBFBD><CAB9><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+

README.md

@@ -18,17 +18,21 @@
 
 也可以下载带有 `SelfContained` 后缀的压缩包, 可以独立运行.
 
-## 功能
+## 功能支持
+
+| 版本 | 查看&导出 | 转换 |
+| :---: | :---: | :---: |
+| `2.1.x` | :white_check_mark: |  |
+| `3.1.x` |  |  |
+| `3.4.x` |  |  |
+| `3.5.x` |  |  |
+| `3.6.x` | :white_check_mark: |  |
+| `3.7.x` | :white_check_mark: |  |
+| `3.8.x` | :white_check_mark: |  |
+| `4.1.x` | :white_check_mark: |  |
+| `4.2.x` | :white_check_mark: |  |
+| `4.3.x` |  |  |
 
-- 支持不同版本 Spine 查看
-    - [x] `v2.1.x`
-    - [x] `v3.6.x`
-    - [x] `v3.7.x`
-    - [x] `v3.8.x`
-    - [x] `v4.0.x`
-    - [x] `v4.1.x`
-    - [x] `v4.2.x`
-    - [ ] `v4.3.x`
 - 支持多骨骼文件动画预览
 - 支持每个骨骼独立参数设置
 - 支持动画PNG帧序列导出

SpineViewer.sln

@@ -15,6 +15,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 	ProjectSection(SolutionItems) = preProject
 		.editorconfig = .editorconfig
 		.gitignore = .gitignore
+		CHANGELOG.md = CHANGELOG.md
 		README.en.md = README.en.md
 		README.md = README.md
 	EndProjectSection

SpineViewer/Controls/SpineListView.cs

@@ -35,6 +35,11 @@ namespace SpineViewer.Controls
             Spines = spines.AsReadOnly();
         }
 
+        /// <summary>
+        /// listView.SelectedIndices
+        /// </summary>
+        public ListView.SelectedIndexCollection SelectedIndices { get => listView.SelectedIndices; }
+
         /// <summary>
         /// 弹出添加对话框在指定位置之前插入一项
         /// </summary>
@@ -156,6 +161,10 @@ namespace SpineViewer.Controls
                         PropertyGrid.SelectedObject = spines[listView.SelectedIndices[0]];
                     else
                         PropertyGrid.SelectedObjects = listView.SelectedIndices.Cast<int>().Select(index => spines[index]).ToArray();
+
+                    // 标记选中的 Spine
+                    for (int i = 0; i < spines.Count; i++)
+                        spines[i].IsSelected = listView.SelectedIndices.Contains(i);
                 }
             }
         }

SpineViewer/Controls/SpinePreviewer.cs

@@ -24,11 +24,11 @@ namespace SpineViewer.Controls
 
             public PreviewerProperty(SpinePreviewer previewer) { this.previewer = previewer; }
 
-            [TypeConverter(typeof(SizeTypeConverter))]
+            [TypeConverter(typeof(SizeConverter))]
             [Category("导出"), DisplayName("分辨率")]
             public Size Resolution { get => previewer.Resolution; set => previewer.Resolution = value; }
 
-            [TypeConverter(typeof(PointFTypeConverter))]
+            [TypeConverter(typeof(PointFConverter))]
             [Category("导出"), DisplayName("画面中心点")]
             public PointF Center { get => previewer.Center; set => previewer.Center = value; }
 
@@ -47,9 +47,6 @@ namespace SpineViewer.Controls
             [Category("预览"), DisplayName("显示坐标轴")]
             public bool ShowAxis { get => previewer.ShowAxis; set => previewer.ShowAxis = value; }
 
-            [Category("预览"), DisplayName("显示包围盒")]
-            public bool ShowBounds { get => previewer.ShowBounds; set => previewer.ShowBounds = value; }
-
             [Category("预览"), DisplayName("最大帧率")]
             public uint MaxFps { get => previewer.MaxFps; set => previewer.MaxFps = value; }
         }
@@ -84,7 +81,6 @@ namespace SpineViewer.Controls
         private readonly SFML.Graphics.RenderWindow RenderWindow;
         private readonly SFML.System.Clock Clock = new();
         private SFML.System.Vector2f? draggingSrc = null;
-        private Spine.Spine? draggingSpine = null;
 
         private Task? task = null;
         private CancellationTokenSource? cancelToken = null;
@@ -236,13 +232,6 @@ namespace SpineViewer.Controls
         [Browsable(false)]
         public bool ShowAxis { get; set; } = true;
 
-        /// <summary>
-        /// 显示包围盒
-        /// </summary>
-        [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
-        [Browsable(false)]
-        public bool ShowBounds { get; set; } = true;
-
         /// <summary>
         /// 最大帧率
         /// </summary>
@@ -328,7 +317,6 @@ namespace SpineViewer.Controls
             // 右键优先级高, 进入画面拖动模式, 需要重新记录源点
             if ((e.Button & MouseButtons.Right) != 0)
             {
-                draggingSpine = null;
                 draggingSrc = RenderWindow.MapPixelToCoords(new(e.X, e.Y));
                 Cursor = Cursors.Hand;
             }
@@ -342,14 +330,43 @@ namespace SpineViewer.Controls
                 {
                     lock (SpineListView.Spines)
                     {
-                        foreach (var spine in SpineListView.Spines)
+                        var spines = SpineListView.Spines;
+
+                        // 没有按下 Ctrl 键就只选中点击的那个, 所以先清空选中列表
+                        if ((ModifierKeys & Keys.Control) == 0)
                         {
-                            if (spine.Bounds.Contains(src))
+                            bool hit = false;
+                            for (int i = 0; i < spines.Count; i++)
                             {
-                                draggingSpine = spine;
+                                if (spines[i].Bounds.Contains(src))
+                                {
+                                    hit = true;
+
+                                    // 如果点到了没被选中的东西, 则清空原先选中的, 改为只选中这一次点的
+                                    if (!SpineListView.SelectedIndices.Contains(i))
+                                    {
+                                        SpineListView.SelectedIndices.Clear();
+                                        SpineListView.SelectedIndices.Add(i);
+                                    }
                                     break;
                                 }
                             }
+
+                            // 如果点了空白的地方, 就清空选中列表
+                            if (!hit)
+                                SpineListView.SelectedIndices.Clear();
+                        }
+                        else
+                        {
+                            for (int i = 0; i < spines.Count; i++)
+                            {
+                                if (spines[i].Bounds.Contains(src))
+                                {
+                                    SpineListView.SelectedIndices.Add(i);
+                                    break;
+                                }
+                            }
+                        }
                     }
                 }
             }
@@ -371,8 +388,17 @@ namespace SpineViewer.Controls
             }
             else if ((e.Button & MouseButtons.Left) != 0)
             {
-                if (draggingSpine is not null)
-                    draggingSpine.Position += delta;
+                if (SpineListView is not null)
+                {
+                    lock (SpineListView.Spines)
+                    {
+                        foreach (var spine in SpineListView.Spines)
+                        {
+                            if (spine.IsSelected)
+                                spine.Position += delta;
+                        }
+                    }
+                }
                 draggingSrc = dst;
             }
         }
@@ -382,7 +408,6 @@ namespace SpineViewer.Controls
             // 右键高优先级, 结束画面拖动模式
             if ((e.Button & MouseButtons.Right) != 0)
             {
-                draggingSpine = null;
                 SpineListView?.PropertyGrid?.Refresh();
 
                 draggingSrc = null;
@@ -393,7 +418,6 @@ namespace SpineViewer.Controls
             else if ((e.Button & MouseButtons.Left) != 0 && (MouseButtons & MouseButtons.Right) == 0)
             {
                 draggingSrc = null;
-                draggingSpine = null;
                 SpineListView?.PropertyGrid?.Refresh();
             }
         }
@@ -439,7 +463,7 @@ namespace SpineViewer.Controls
                                 spine.Update(delta);
                                 RenderWindow.Draw(spine);
 
-                                if (ShowBounds)
+                                if (spine.IsSelected)
                                 {
                                     var bounds = spine.Bounds;
                                     BoundsRect[0] = BoundsRect[4] = new(new(bounds.Left, bounds.Top), BoundsColor);

SpineViewer/Dialogs/BatchOpenSpineDialog.Designer.cs

@@ -194,8 +194,9 @@
             // 
             openFileDialog_Skel.AddExtension = false;
             openFileDialog_Skel.AddToRecent = false;
-            openFileDialog_Skel.Filter = "skel 文件 (*.skel; *.json)|*.skel;*.json|所有文件 (*.*)|*.*";
+            openFileDialog_Skel.Filter = "skel 文件 (*.skel; *.json)|*.skel;*.json|二进制文件 (*.skel)|*.skel|文本文件 (*.json)|*.json|所有文件 (*.*)|*.*";
             openFileDialog_Skel.Multiselect = true;
+            openFileDialog_Skel.Title = "批量选择skel文件";
             // 
             // BatchOpenSpineDialog
             // 
@@ -213,6 +214,7 @@
             ShowInTaskbar = false;
             StartPosition = FormStartPosition.CenterScreen;
             Text = "批量打开骨骼";
+            Load += BatchOpenSpineDialog_Load;
             panel.ResumeLayout(false);
             tableLayoutPanel1.ResumeLayout(false);
             tableLayoutPanel1.PerformLayout();

SpineViewer/Dialogs/BatchOpenSpineDialog.cs

@@ -25,6 +25,11 @@ namespace SpineViewer.Dialogs
             comboBox_Version.SelectedValue = Spine.Version.V38;
         }
 
+        private void BatchOpenSpineDialog_Load(object sender, EventArgs e)
+        {
+            button_SelectSkel_Click(sender, e);
+        }
+
         private void button_SelectSkel_Click(object sender, EventArgs e)
         {
             if (openFileDialog_Skel.ShowDialog() == DialogResult.OK)
@@ -38,6 +43,8 @@ namespace SpineViewer.Dialogs
 
         private void button_Ok_Click(object sender, EventArgs e)
         {
+            var version = (Spine.Version)comboBox_Version.SelectedValue;
+
             if (listBox_FilePath.Items.Count <= 0)
             {
                 MessageBox.Show("未选择任何文件", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
@@ -53,8 +60,14 @@ namespace SpineViewer.Dialogs
                 }
             }
 
+            if (!Spine.Spine.ImplementedVersions.Contains(version))
+            {
+                MessageBox.Show($"{version.String()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                return;
+            }
+
             SkelPaths = listBox_FilePath.Items.Cast<string>().ToArray();
-            Version = (Spine.Version)comboBox_Version.SelectedValue;
+            Version = version;
 
             DialogResult = DialogResult.OK;
         }

SpineViewer/Dialogs/ConvertFileFormatDialog.Designer.cs

@@ -0,0 +1,357 @@
+namespace SpineViewer.Dialogs
+{
+    partial class ConvertFileFormatDialog
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(ConvertFileFormatDialog));
+            panel = new Panel();
+            tableLayoutPanel1 = new TableLayoutPanel();
+            flowLayoutPanel_TargetFormat = new FlowLayoutPanel();
+            radioButton_BinaryTarget = new RadioButton();
+            radioButton_JsonTarget = new RadioButton();
+            label1 = new Label();
+            label4 = new Label();
+            label3 = new Label();
+            comboBox_Version = new ComboBox();
+            tableLayoutPanel2 = new TableLayoutPanel();
+            button_Ok = new Button();
+            button_Cancel = new Button();
+            listBox_FilePath = new ListBox();
+            button_SelectSkel = new Button();
+            label_Tip = new Label();
+            label2 = new Label();
+            flowLayoutPanel_SourceFormat = new FlowLayoutPanel();
+            radioButton_BinarySource = new RadioButton();
+            radioButton_JsonSource = new RadioButton();
+            openFileDialog_Skel = new OpenFileDialog();
+            panel.SuspendLayout();
+            tableLayoutPanel1.SuspendLayout();
+            flowLayoutPanel_TargetFormat.SuspendLayout();
+            tableLayoutPanel2.SuspendLayout();
+            flowLayoutPanel_SourceFormat.SuspendLayout();
+            SuspendLayout();
+            // 
+            // panel
+            // 
+            panel.Controls.Add(tableLayoutPanel1);
+            panel.Dock = DockStyle.Fill;
+            panel.Location = new Point(0, 0);
+            panel.Name = "panel";
+            panel.Padding = new Padding(50, 15, 50, 10);
+            panel.Size = new Size(1039, 530);
+            panel.TabIndex = 2;
+            // 
+            // tableLayoutPanel1
+            // 
+            tableLayoutPanel1.ColumnCount = 2;
+            tableLayoutPanel1.ColumnStyles.Add(new ColumnStyle());
+            tableLayoutPanel1.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100F));
+            tableLayoutPanel1.Controls.Add(flowLayoutPanel_TargetFormat, 1, 5);
+            tableLayoutPanel1.Controls.Add(label1, 0, 4);
+            tableLayoutPanel1.Controls.Add(label4, 0, 0);
+            tableLayoutPanel1.Controls.Add(label3, 0, 3);
+            tableLayoutPanel1.Controls.Add(comboBox_Version, 1, 3);
+            tableLayoutPanel1.Controls.Add(tableLayoutPanel2, 0, 6);
+            tableLayoutPanel1.Controls.Add(listBox_FilePath, 0, 2);
+            tableLayoutPanel1.Controls.Add(button_SelectSkel, 0, 1);
+            tableLayoutPanel1.Controls.Add(label_Tip, 1, 1);
+            tableLayoutPanel1.Controls.Add(label2, 0, 5);
+            tableLayoutPanel1.Controls.Add(flowLayoutPanel_SourceFormat, 1, 4);
+            tableLayoutPanel1.Dock = DockStyle.Fill;
+            tableLayoutPanel1.Location = new Point(50, 15);
+            tableLayoutPanel1.Name = "tableLayoutPanel1";
+            tableLayoutPanel1.RowCount = 7;
+            tableLayoutPanel1.RowStyles.Add(new RowStyle());
+            tableLayoutPanel1.RowStyles.Add(new RowStyle());
+            tableLayoutPanel1.RowStyles.Add(new RowStyle());
+            tableLayoutPanel1.RowStyles.Add(new RowStyle());
+            tableLayoutPanel1.RowStyles.Add(new RowStyle());
+            tableLayoutPanel1.RowStyles.Add(new RowStyle());
+            tableLayoutPanel1.RowStyles.Add(new RowStyle());
+            tableLayoutPanel1.Size = new Size(939, 505);
+            tableLayoutPanel1.TabIndex = 1;
+            // 
+            // flowLayoutPanel_TargetFormat
+            // 
+            flowLayoutPanel_TargetFormat.AutoSize = true;
+            flowLayoutPanel_TargetFormat.Controls.Add(radioButton_BinaryTarget);
+            flowLayoutPanel_TargetFormat.Controls.Add(radioButton_JsonTarget);
+            flowLayoutPanel_TargetFormat.Dock = DockStyle.Fill;
+            flowLayoutPanel_TargetFormat.Location = new Point(146, 381);
+            flowLayoutPanel_TargetFormat.Name = "flowLayoutPanel_TargetFormat";
+            flowLayoutPanel_TargetFormat.Size = new Size(790, 34);
+            flowLayoutPanel_TargetFormat.TabIndex = 19;
+            // 
+            // radioButton_BinaryTarget
+            // 
+            radioButton_BinaryTarget.AutoSize = true;
+            radioButton_BinaryTarget.Location = new Point(3, 3);
+            radioButton_BinaryTarget.Name = "radioButton_BinaryTarget";
+            radioButton_BinaryTarget.Size = new Size(151, 28);
+            radioButton_BinaryTarget.TabIndex = 17;
+            radioButton_BinaryTarget.Text = "二进制 (*.skel)";
+            radioButton_BinaryTarget.UseVisualStyleBackColor = true;
+            radioButton_BinaryTarget.CheckedChanged += radioButton_Target_CheckedChanged;
+            // 
+            // radioButton_JsonTarget
+            // 
+            radioButton_JsonTarget.AutoSize = true;
+            radioButton_JsonTarget.Checked = true;
+            radioButton_JsonTarget.Location = new Point(160, 3);
+            radioButton_JsonTarget.Name = "radioButton_JsonTarget";
+            radioButton_JsonTarget.Size = new Size(135, 28);
+            radioButton_JsonTarget.TabIndex = 18;
+            radioButton_JsonTarget.TabStop = true;
+            radioButton_JsonTarget.Text = "文本 (*.json)";
+            radioButton_JsonTarget.UseVisualStyleBackColor = true;
+            radioButton_JsonTarget.CheckedChanged += radioButton_Target_CheckedChanged;
+            // 
+            // label1
+            // 
+            label1.Anchor = AnchorStyles.Right;
+            label1.AutoSize = true;
+            label1.Location = new Point(72, 346);
+            label1.Name = "label1";
+            label1.Size = new Size(68, 24);
+            label1.TabIndex = 15;
+            label1.Text = "源格式:";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            tableLayoutPanel1.SetColumnSpan(label4, 4);
+            label4.Dock = DockStyle.Fill;
+            label4.Location = new Point(15, 15);
+            label4.Margin = new Padding(15);
+            label4.Name = "label4";
+            label4.Size = new Size(909, 24);
+            label4.TabIndex = 14;
+            label4.Text = "说明：将在每个文件同级目录下生成目标格式后缀的文件，会覆盖已存在文件";
+            label4.TextAlign = ContentAlignment.MiddleCenter;
+            // 
+            // label3
+            // 
+            label3.Anchor = AnchorStyles.Right;
+            label3.AutoSize = true;
+            label3.Location = new Point(72, 307);
+            label3.Name = "label3";
+            label3.Size = new Size(68, 24);
+            label3.TabIndex = 12;
+            label3.Text = "源版本:";
+            // 
+            // comboBox_Version
+            // 
+            comboBox_Version.Anchor = AnchorStyles.Left;
+            comboBox_Version.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBox_Version.FormattingEnabled = true;
+            comboBox_Version.Location = new Point(146, 303);
+            comboBox_Version.Name = "comboBox_Version";
+            comboBox_Version.Size = new Size(182, 32);
+            comboBox_Version.Sorted = true;
+            comboBox_Version.TabIndex = 13;
+            // 
+            // tableLayoutPanel2
+            // 
+            tableLayoutPanel2.AutoSize = true;
+            tableLayoutPanel2.AutoSizeMode = AutoSizeMode.GrowAndShrink;
+            tableLayoutPanel2.ColumnCount = 2;
+            tableLayoutPanel1.SetColumnSpan(tableLayoutPanel2, 4);
+            tableLayoutPanel2.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50F));
+            tableLayoutPanel2.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 50F));
+            tableLayoutPanel2.Controls.Add(button_Ok, 0, 0);
+            tableLayoutPanel2.Controls.Add(button_Cancel, 1, 0);
+            tableLayoutPanel2.Dock = DockStyle.Bottom;
+            tableLayoutPanel2.Location = new Point(3, 462);
+            tableLayoutPanel2.Name = "tableLayoutPanel2";
+            tableLayoutPanel2.RowCount = 1;
+            tableLayoutPanel2.RowStyles.Add(new RowStyle());
+            tableLayoutPanel2.Size = new Size(933, 40);
+            tableLayoutPanel2.TabIndex = 11;
+            // 
+            // button_Ok
+            // 
+            button_Ok.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
+            button_Ok.Location = new Point(324, 3);
+            button_Ok.Margin = new Padding(3, 3, 30, 3);
+            button_Ok.Name = "button_Ok";
+            button_Ok.Size = new Size(112, 34);
+            button_Ok.TabIndex = 7;
+            button_Ok.Text = "确认";
+            button_Ok.UseVisualStyleBackColor = true;
+            button_Ok.Click += button_Ok_Click;
+            // 
+            // button_Cancel
+            // 
+            button_Cancel.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
+            button_Cancel.Location = new Point(496, 3);
+            button_Cancel.Margin = new Padding(30, 3, 3, 3);
+            button_Cancel.Name = "button_Cancel";
+            button_Cancel.Size = new Size(112, 34);
+            button_Cancel.TabIndex = 8;
+            button_Cancel.Text = "取消";
+            button_Cancel.UseVisualStyleBackColor = true;
+            button_Cancel.Click += button_Cancel_Click;
+            // 
+            // listBox_FilePath
+            // 
+            tableLayoutPanel1.SetColumnSpan(listBox_FilePath, 2);
+            listBox_FilePath.Dock = DockStyle.Fill;
+            listBox_FilePath.FormattingEnabled = true;
+            listBox_FilePath.HorizontalScrollbar = true;
+            listBox_FilePath.ItemHeight = 24;
+            listBox_FilePath.Location = new Point(3, 97);
+            listBox_FilePath.Name = "listBox_FilePath";
+            listBox_FilePath.Size = new Size(933, 200);
+            listBox_FilePath.TabIndex = 2;
+            // 
+            // button_SelectSkel
+            // 
+            button_SelectSkel.Anchor = AnchorStyles.None;
+            button_SelectSkel.Location = new Point(3, 57);
+            button_SelectSkel.Name = "button_SelectSkel";
+            button_SelectSkel.Size = new Size(137, 34);
+            button_SelectSkel.TabIndex = 1;
+            button_SelectSkel.Text = "选择文件...";
+            button_SelectSkel.UseVisualStyleBackColor = true;
+            button_SelectSkel.Click += button_SelectSkel_Click;
+            // 
+            // label_Tip
+            // 
+            label_Tip.AutoSize = true;
+            label_Tip.Dock = DockStyle.Fill;
+            label_Tip.Location = new Point(146, 54);
+            label_Tip.Name = "label_Tip";
+            label_Tip.Size = new Size(790, 40);
+            label_Tip.TabIndex = 0;
+            label_Tip.Text = "已选择 0 个文件";
+            label_Tip.TextAlign = ContentAlignment.MiddleLeft;
+            // 
+            // label2
+            // 
+            label2.Anchor = AnchorStyles.Right;
+            label2.AutoSize = true;
+            label2.Location = new Point(54, 386);
+            label2.Name = "label2";
+            label2.Size = new Size(86, 24);
+            label2.TabIndex = 16;
+            label2.Text = "目标格式:";
+            // 
+            // flowLayoutPanel_SourceFormat
+            // 
+            flowLayoutPanel_SourceFormat.AutoSize = true;
+            flowLayoutPanel_SourceFormat.Controls.Add(radioButton_BinarySource);
+            flowLayoutPanel_SourceFormat.Controls.Add(radioButton_JsonSource);
+            flowLayoutPanel_SourceFormat.Dock = DockStyle.Fill;
+            flowLayoutPanel_SourceFormat.Location = new Point(146, 341);
+            flowLayoutPanel_SourceFormat.Name = "flowLayoutPanel_SourceFormat";
+            flowLayoutPanel_SourceFormat.Size = new Size(790, 34);
+            flowLayoutPanel_SourceFormat.TabIndex = 18;
+            // 
+            // radioButton_BinarySource
+            // 
+            radioButton_BinarySource.AutoSize = true;
+            radioButton_BinarySource.Checked = true;
+            radioButton_BinarySource.Location = new Point(3, 3);
+            radioButton_BinarySource.Name = "radioButton_BinarySource";
+            radioButton_BinarySource.Size = new Size(151, 28);
+            radioButton_BinarySource.TabIndex = 17;
+            radioButton_BinarySource.TabStop = true;
+            radioButton_BinarySource.Text = "二进制 (*.skel)";
+            radioButton_BinarySource.UseVisualStyleBackColor = true;
+            radioButton_BinarySource.CheckedChanged += radioButton_Source_CheckedChanged;
+            // 
+            // radioButton_JsonSource
+            // 
+            radioButton_JsonSource.AutoSize = true;
+            radioButton_JsonSource.Location = new Point(160, 3);
+            radioButton_JsonSource.Name = "radioButton_JsonSource";
+            radioButton_JsonSource.Size = new Size(135, 28);
+            radioButton_JsonSource.TabIndex = 18;
+            radioButton_JsonSource.Text = "文本 (*.json)";
+            radioButton_JsonSource.UseVisualStyleBackColor = true;
+            radioButton_JsonSource.CheckedChanged += radioButton_Source_CheckedChanged;
+            // 
+            // openFileDialog_Skel
+            // 
+            openFileDialog_Skel.AddExtension = false;
+            openFileDialog_Skel.AddToRecent = false;
+            openFileDialog_Skel.Filter = "skel 文件 (*.skel; *.json)|*.skel;*.json|二进制文件 (*.skel)|*.skel|文本文件 (*.json)|*.json|所有文件 (*.*)|*.*";
+            openFileDialog_Skel.Multiselect = true;
+            openFileDialog_Skel.Title = "批量选择skel文件";
+            // 
+            // ConvertFileFormatDialog
+            // 
+            AcceptButton = button_Ok;
+            AutoScaleDimensions = new SizeF(11F, 24F);
+            AutoScaleMode = AutoScaleMode.Font;
+            CancelButton = button_Cancel;
+            ClientSize = new Size(1039, 530);
+            Controls.Add(panel);
+            FormBorderStyle = FormBorderStyle.FixedDialog;
+            Icon = (Icon)resources.GetObject("$this.Icon");
+            MaximizeBox = false;
+            MinimizeBox = false;
+            Name = "ConvertFileFormatDialog";
+            ShowInTaskbar = false;
+            StartPosition = FormStartPosition.CenterScreen;
+            Text = "骨骼文件格式转换";
+            panel.ResumeLayout(false);
+            tableLayoutPanel1.ResumeLayout(false);
+            tableLayoutPanel1.PerformLayout();
+            flowLayoutPanel_TargetFormat.ResumeLayout(false);
+            flowLayoutPanel_TargetFormat.PerformLayout();
+            tableLayoutPanel2.ResumeLayout(false);
+            flowLayoutPanel_SourceFormat.ResumeLayout(false);
+            flowLayoutPanel_SourceFormat.PerformLayout();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private Panel panel;
+        private TableLayoutPanel tableLayoutPanel1;
+        private Label label4;
+        private Label label3;
+        private ComboBox comboBox_Version;
+        private TableLayoutPanel tableLayoutPanel2;
+        private Button button_Ok;
+        private Button button_Cancel;
+        private ListBox listBox_FilePath;
+        private Button button_SelectSkel;
+        private Label label_Tip;
+        private OpenFileDialog openFileDialog_Skel;
+        private Label label1;
+        private Label label2;
+        private RadioButton radioButton_BinarySource;
+        private FlowLayoutPanel flowLayoutPanel_SourceFormat;
+        private RadioButton radioButton_JsonSource;
+        private FlowLayoutPanel flowLayoutPanel_TargetFormat;
+        private RadioButton radioButton_BinaryTarget;
+        private RadioButton radioButton_JsonTarget;
+    }
+}

SpineViewer/Dialogs/ConvertFileFormatDialog.cs

@@ -0,0 +1,94 @@
+using SpineViewer.Spine;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace SpineViewer.Dialogs
+{
+    public partial class ConvertFileFormatDialog : Form
+    {
+        public string[] SkelPaths { get; private set; }
+        public Spine.Version Version { get; private set; }
+        public bool ConvertToJson { get; private set; }
+
+        public ConvertFileFormatDialog()
+        {
+            InitializeComponent();
+            comboBox_Version.DataSource = VersionHelper.Versions.ToList();
+            comboBox_Version.DisplayMember = "Value";
+            comboBox_Version.ValueMember = "Key";
+            comboBox_Version.SelectedValue = Spine.Version.V38;
+        }
+
+        private void button_SelectSkel_Click(object sender, EventArgs e)
+        {
+            if (openFileDialog_Skel.ShowDialog() == DialogResult.OK)
+            {
+                listBox_FilePath.Items.Clear();
+                foreach (var p in openFileDialog_Skel.FileNames)
+                    listBox_FilePath.Items.Add(Path.GetFullPath(p));
+                label_Tip.Text = $"已选择 {listBox_FilePath.Items.Count} 个文件";
+            }
+        }
+
+        private void button_Ok_Click(object sender, EventArgs e)
+        {
+            var version = (Spine.Version)comboBox_Version.SelectedValue;
+
+            if (listBox_FilePath.Items.Count <= 0)
+            {
+                MessageBox.Show("未选择任何文件", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                return;
+            }
+
+            foreach (string p in listBox_FilePath.Items)
+            {
+                if (!File.Exists(p))
+                {
+                    MessageBox.Show($"{p}", "skel文件不存在", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    return;
+                }
+            }
+
+            if (!Spine.Spine.ImplementedVersions.Contains(version) ||
+                !SkeletonConverter.ImplementedVersions.Contains(version))
+            {
+                MessageBox.Show($"{version.String()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                return;
+            }
+
+            SkelPaths = listBox_FilePath.Items.Cast<string>().ToArray();
+            Version = version;
+            ConvertToJson = radioButton_BinarySource.Checked;
+
+            DialogResult = DialogResult.OK;
+        }
+
+        private void button_Cancel_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+        }
+
+        private void radioButton_Source_CheckedChanged(object sender, EventArgs e)
+        {
+            if (radioButton_BinarySource.Checked)
+                radioButton_JsonTarget.Checked = true;
+            else
+                radioButton_BinaryTarget.Checked = true;
+        }
+
+        private void radioButton_Target_CheckedChanged(object sender, EventArgs e)
+        {
+            if (radioButton_BinaryTarget.Checked)
+                radioButton_JsonSource.Checked = true;
+            else
+                radioButton_BinarySource.Checked = true;
+        }
+    }
+}

SpineViewer/Dialogs/OpenSpineDialog.Designer.cs

@@ -232,13 +232,15 @@
             // 
             openFileDialog_Skel.AddExtension = false;
             openFileDialog_Skel.AddToRecent = false;
-            openFileDialog_Skel.Filter = "skel 文件 (*.skel; *.json)|*.skel;*.json|所有文件 (*.*)|*.*";
+            openFileDialog_Skel.Filter = "skel 文件 (*.skel; *.json)|*.skel;*.json|二进制文件 (*.skel)|*.skel|文本文件 (*.json)|*.json|所有文件 (*.*)|*.*";
+            openFileDialog_Skel.Title = "选择skel文件";
             // 
             // openFileDialog_Atlas
             // 
             openFileDialog_Atlas.AddExtension = false;
             openFileDialog_Atlas.AddToRecent = false;
             openFileDialog_Atlas.Filter = "atlas 文件 (*.atlas)|*.atlas|所有文件 (*.*)|*.*";
+            openFileDialog_Atlas.Title = "选择atlas文件";
             // 
             // OpenSpineDialog
             // 
@@ -256,6 +258,7 @@
             ShowInTaskbar = false;
             StartPosition = FormStartPosition.CenterScreen;
             Text = "打开骨骼";
+            Load += OpenSpineDialog_Load;
             panel1.ResumeLayout(false);
             panel1.PerformLayout();
             tableLayoutPanel1.ResumeLayout(false);

SpineViewer/Dialogs/OpenSpineDialog.cs

@@ -8,7 +8,6 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
-
 namespace SpineViewer.Dialogs
 {
     public partial class OpenSpineDialog : Form
@@ -26,6 +25,11 @@ namespace SpineViewer.Dialogs
             comboBox_Version.SelectedValue = Spine.Version.V38;
         }
 
+        private void OpenSpineDialog_Load(object sender, EventArgs e)
+        {
+            button_SelectSkel_Click(sender, e);
+        }
+
         private void button_SelectSkel_Click(object sender, EventArgs e)
         {
             openFileDialog_Skel.InitialDirectory = Path.GetDirectoryName(textBox_SkelPath.Text);
@@ -48,6 +52,7 @@ namespace SpineViewer.Dialogs
         {
             var skelPath = textBox_SkelPath.Text;
             var atlasPath = textBox_AtlasPath.Text;
+            var version = (Spine.Version)comboBox_Version.SelectedValue;
 
             if (!File.Exists(skelPath))
             {
@@ -73,9 +78,15 @@ namespace SpineViewer.Dialogs
                 atlasPath = Path.GetFullPath(atlasPath);
             }
 
+            if (!Spine.Spine.ImplementedVersions.Contains(version))
+            {
+                MessageBox.Show($"{version.String()} 版本尚未实现（咕咕咕~）", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                return;
+            }
+
             SkelPath = skelPath;
             AtlasPath = atlasPath;
-            Version = (Spine.Version)comboBox_Version.SelectedValue;
+            Version = version;
 
             DialogResult = DialogResult.OK;
         }

SpineViewer/Dialogs/OpenSpineDialog.resx

@@ -118,10 +118,10 @@
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <metadata name="openFileDialog_Skel.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>75, 24</value>
+    <value>58, 25</value>
   </metadata>
   <metadata name="openFileDialog_Atlas.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>317, 22</value>
+    <value>349, 29</value>
   </metadata>
   <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
   <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">

SpineViewer/MainForm.Designer.cs

@@ -40,6 +40,10 @@
             toolStripMenuItem_Exit = new ToolStripMenuItem();
             toolStripMenuItem_Function = new ToolStripMenuItem();
             toolStripMenuItem_ResetAnimation = new ToolStripMenuItem();
+            toolStripMenuItem_Tool = new ToolStripMenuItem();
+            toolStripMenuItem_ConvertFileFormat = new ToolStripMenuItem();
+            toolStripMenuItem_Download = new ToolStripMenuItem();
+            toolStripMenuItem_ManageResource = new ToolStripMenuItem();
             toolStripMenuItem_Help = new ToolStripMenuItem();
             toolStripMenuItem_Diagnostics = new ToolStripMenuItem();
             toolStripSeparator3 = new ToolStripSeparator();
@@ -87,7 +91,7 @@
             // 
             menuStrip.BackColor = SystemColors.Control;
             menuStrip.ImageScalingSize = new Size(24, 24);
-            menuStrip.Items.AddRange(new ToolStripItem[] { toolStripMenuItem_File, toolStripMenuItem_Function, toolStripMenuItem_Help });
+            menuStrip.Items.AddRange(new ToolStripItem[] { toolStripMenuItem_File, toolStripMenuItem_Function, toolStripMenuItem_Tool, toolStripMenuItem_Download, toolStripMenuItem_Help });
             menuStrip.Location = new Point(0, 0);
             menuStrip.Name = "menuStrip";
             menuStrip.Size = new Size(1741, 32);
@@ -156,6 +160,33 @@
             toolStripMenuItem_ResetAnimation.Text = "重置动画时间(&R)";
             toolStripMenuItem_ResetAnimation.Click += toolStripMenuItem_ResetAnimation_Click;
             // 
+            // toolStripMenuItem_Tool
+            // 
+            toolStripMenuItem_Tool.DropDownItems.AddRange(new ToolStripItem[] { toolStripMenuItem_ConvertFileFormat });
+            toolStripMenuItem_Tool.Name = "toolStripMenuItem_Tool";
+            toolStripMenuItem_Tool.Size = new Size(84, 28);
+            toolStripMenuItem_Tool.Text = "工具(&T)";
+            // 
+            // toolStripMenuItem_ConvertFileFormat
+            // 
+            toolStripMenuItem_ConvertFileFormat.Name = "toolStripMenuItem_ConvertFileFormat";
+            toolStripMenuItem_ConvertFileFormat.Size = new Size(270, 34);
+            toolStripMenuItem_ConvertFileFormat.Text = "转换文件格式(&C)...";
+            toolStripMenuItem_ConvertFileFormat.Click += toolStripMenuItem_ConvertFileFormat_Click;
+            // 
+            // toolStripMenuItem_Download
+            // 
+            toolStripMenuItem_Download.DropDownItems.AddRange(new ToolStripItem[] { toolStripMenuItem_ManageResource });
+            toolStripMenuItem_Download.Name = "toolStripMenuItem_Download";
+            toolStripMenuItem_Download.Size = new Size(88, 28);
+            toolStripMenuItem_Download.Text = "下载(&D)";
+            // 
+            // toolStripMenuItem_ManageResource
+            // 
+            toolStripMenuItem_ManageResource.Name = "toolStripMenuItem_ManageResource";
+            toolStripMenuItem_ManageResource.Size = new Size(260, 34);
+            toolStripMenuItem_ManageResource.Text = "管理下载资源(&M)...";
+            // 
             // toolStripMenuItem_Help
             // 
             toolStripMenuItem_Help.DropDownItems.AddRange(new ToolStripItem[] { toolStripMenuItem_Diagnostics, toolStripSeparator3, toolStripMenuItem_About });
@@ -465,5 +496,9 @@
         private ToolStripMenuItem toolStripMenuItem_ResetAnimation;
         private ToolStripMenuItem toolStripMenuItem_Diagnostics;
         private ToolStripSeparator toolStripSeparator3;
+        private ToolStripMenuItem toolStripMenuItem_Download;
+        private ToolStripMenuItem toolStripMenuItem_ManageResource;
+        private ToolStripMenuItem toolStripMenuItem_Tool;
+        private ToolStripMenuItem toolStripMenuItem_ConvertFileFormat;
     }
 }

SpineViewer/MainForm.cs

@@ -1,4 +1,4 @@
-using NLog;
+using NLog;
 using SpineViewer.Spine;
 using System.ComponentModel;
 using System.Diagnostics;
@@ -14,11 +14,11 @@ namespace SpineViewer
         }
 
         /// <summary>
-        /// <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־<EFBFBD><EFBFBD>
+        /// 初始化窗口日志器
         /// </summary>
         private void InitializeLogConfiguration()
         {
-            // <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>־
+            // 窗口日志
             var rtbTarget = new NLog.Windows.Forms.RichTextBoxTarget
             {
                 Name = "rtbTarget",
@@ -54,7 +54,7 @@ namespace SpineViewer
             var tex = new SFML.Graphics.RenderTexture((uint)resolution.Width, (uint)resolution.Height);
             tex.SetView(spinePreviewer.View);
             var delta = 1f / fps;
-            var frameCount = 1 + (int)(duration / delta); // <EFBFBD><EFBFBD>֡<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+            var frameCount = 1 + (int)(duration / delta); // 零帧开始导出
 
             spinePreviewer.StopPreview();
 
@@ -62,7 +62,7 @@ namespace SpineViewer
             {
                 var spinesReverse = spineListView.Spines.Reverse();
 
-                // <EFBFBD><EFBFBD><EFBFBD>ö<EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD>
+                // 重置动画时间
                 foreach (var spine in spinesReverse)
                     spine.CurrentAnimation = spine.CurrentAnimation;
 
@@ -71,9 +71,9 @@ namespace SpineViewer
                     [outputDir, duration, fps, spinesReverse.Count()]
                 );
 
-                // <EFBFBD><EFBFBD>֡<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+                // 逐帧导出
                 var success = 0;
-                worker.ReportProgress(0, $"<EFBFBD>Ѵ<EFBFBD><EFBFBD><EFBFBD> 0/{frameCount}");
+                worker.ReportProgress(0, $"已处理 0/{frameCount}");
                 for (int frameIndex = 0; frameIndex < frameCount; frameIndex++)
                 {
                     if (worker.CancellationPending)
@@ -94,7 +94,7 @@ namespace SpineViewer
                     }
 
                     success++;
-                    worker.ReportProgress((int)((frameIndex + 1) * 100.0) / frameCount, $"<EFBFBD>Ѵ<EFBFBD><EFBFBD><EFBFBD> {frameIndex + 1}/{frameCount}");
+                    worker.ReportProgress((int)((frameIndex + 1) * 100.0) / frameCount, $"已处理 {frameIndex + 1}/{frameCount}");
                 }
 
                 Program.Logger.Info("Exporting done: {}/{}", success, frameCount);
@@ -129,7 +129,7 @@ namespace SpineViewer
             {
                 if (spineListView.Spines.Count <= 0)
                 {
-                    MessageBox.Show("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٴ<EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>", "<EFBFBD><EFBFBD>ʾ<EFBFBD><EFBFBD>Ϣ", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                    MessageBox.Show("请至少打开一个骨骼文件", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
                     return;
                 }
             }
@@ -158,6 +158,73 @@ namespace SpineViewer
             }
         }
 
+        private void toolStripMenuItem_ConvertFileFormat_Click(object sender, EventArgs e)
+        {
+            var openDialog = new Dialogs.ConvertFileFormatDialog();
+            if (openDialog.ShowDialog() != DialogResult.OK)
+                return;
+
+            var progressDialog = new Dialogs.ProgressDialog();
+            progressDialog.DoWork += ConvertFileFormat_Work;
+            progressDialog.RunWorkerAsync(openDialog);
+            progressDialog.ShowDialog();
+        }
+
+        private void ConvertFileFormat_Work(object? sender, DoWorkEventArgs e)
+        {
+            var worker = sender as BackgroundWorker;
+            var arguments = e.Argument as Dialogs.ConvertFileFormatDialog;
+            var skelPaths = arguments.SkelPaths;
+            var version = arguments.Version;
+            var convertToJson = arguments.ConvertToJson;
+            var newSuffix = convertToJson ? ".json" : ".skel";
+
+            int totalCount = skelPaths.Length;
+            int success = 0;
+            int error = 0;
+
+            SkeletonConverter cvter = SkeletonConverter.New(version);
+
+            worker.ReportProgress(0, $"已处理 0/{totalCount}");
+            for (int i = 0; i < totalCount; i++)
+            {
+                if (worker.CancellationPending)
+                {
+                    e.Cancel = true;
+                    break;
+                }
+
+                var skelPath = skelPaths[i];
+                var newPath = Path.ChangeExtension(skelPath, newSuffix);
+
+                try
+                {
+                    if (convertToJson)
+                        cvter.BinaryToJson(skelPath, newPath);
+                    else
+                        cvter.JsonToBinary(skelPath, newPath);
+                    success++;
+                }
+                catch (Exception ex)
+                {
+                    Program.Logger.Error(ex.ToString());
+                    Program.Logger.Error("Failed to convert {}", skelPath);
+                    error++;
+                }
+
+                worker.ReportProgress((int)((i + 1) * 100.0) / totalCount, $"已处理 {i + 1}/{totalCount}");
+            }
+
+            if (error > 0)
+            {
+                Program.Logger.Warn("Batch convert {} successfully, {} failed", success, error);
+            }
+            else
+            {
+                Program.Logger.Info("{} skel converted successfully", success);
+            }
+        }
+
         private void toolStripMenuItem_About_Click(object sender, EventArgs e)
         {
             (new Dialogs.AboutDialog()).ShowDialog();
@@ -175,5 +242,6 @@ namespace SpineViewer
         private void propertyGrid_PropertyValueChanged(object sender, PropertyValueChangedEventArgs e) { (sender as PropertyGrid)?.Refresh(); }
 
         private void spinePreviewer_MouseUp(object sender, MouseEventArgs e) { propertyGrid_Spine.Refresh(); }
+
     }
 }

SpineViewer/Program.cs

@@ -1,4 +1,4 @@
-using NLog;
+using NLog;
 using System.Diagnostics;
 
 namespace SpineViewer
@@ -28,18 +28,18 @@ namespace SpineViewer
             catch (Exception ex)
             {
                 Logger.Fatal(ex.ToString());
-                MessageBox.Show(ex.ToString(), "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѱ<EFBFBD><EFBFBD><EFBFBD>", MessageBoxButtons.OK, MessageBoxIcon.Stop);
+                MessageBox.Show(ex.ToString(), "程序已崩溃", MessageBoxButtons.OK, MessageBoxIcon.Stop);
             }
         }
 
         /// <summary>
-        /// <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>־<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+        /// 初始化日志配置
         /// </summary>
         private static void InitializeLogConfiguration()
         {
             var config = new NLog.Config.LoggingConfiguration();
 
-            // <EFBFBD>ļ<EFBFBD><EFBFBD><EFBFBD>־
+            // 文件日志
             var fileTarget = new NLog.Targets.FileTarget("fileTarget")
             {
                 Encoding = System.Text.Encoding.UTF8,

SpineViewer/Spine/BlendModeSFML.cs

@@ -9,7 +9,7 @@ namespace SpineViewer.Spine
     /// <summary>
     /// SFML 混合模式
     /// </summary>
-    public static class BlendMode
+    public static class BlendModeSFML
     {
         /// <summary>
         /// Alpha Blend

SpineViewer/Spine/Implementations/SkeletonConverter/SkeletonConverter38.cs

@@ -0,0 +1,824 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using SpineRuntime38;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using SpineRuntime38.Attachments;
+
+namespace SpineViewer.Spine.Implementations.SkeletonConverter
+{
+    [SkeletonConverterImplementation(Version.V38)]
+    class SkeletonConverter38 : SpineViewer.Spine.SkeletonConverter
+    {
+        private SkeletonReader reader = null;
+        private JsonObject root = null;
+
+        private bool nonessential = false;
+        private List<JsonObject> idx2Event = [];
+
+        protected override JsonObject ReadBinary(string binPath)
+        {
+            using var input = File.OpenRead(binPath);
+            reader = new(input);
+
+            var result = root = [];
+            root["skeleton"] = ReadSkeleton();
+            ReadStrings();
+            root["bones"] = ReadBones();
+            root["slots"] = ReadSlots();
+            root["ik"] = ReadIK();
+            root["transform"] = ReadTransform();
+            root["path"] = ReadPath();
+            root["skins"] = ReadSkins();
+            root["events"] = ReadEvents();
+            root["animations"] = ReadAnimations();
+
+            reader = null;
+            nonessential = false;
+            root = null;
+
+            return result;
+        }
+
+        private JsonObject ReadSkeleton()
+        {
+            JsonObject skeleton = [];
+            skeleton["hash"] = reader.ReadString();
+            skeleton["spine"] = reader.ReadString();
+            skeleton["x"] = reader.ReadFloat();
+            skeleton["y"] = reader.ReadFloat();
+            skeleton["width"] = reader.ReadFloat();
+            skeleton["height"] = reader.ReadFloat();
+            nonessential = reader.ReadBoolean();
+            if (nonessential)
+            {
+                skeleton["fps"] = reader.ReadFloat();
+                skeleton["images"] = reader.ReadString();
+                skeleton["audio"] = reader.ReadString();
+            }
+            return skeleton;
+        }
+
+        private void ReadStrings()
+        {
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+                reader.StringTable.Add(reader.ReadString());
+        }
+
+        private JsonArray ReadBones()
+        {
+            JsonArray bones = [];
+            for (int i = 0, n = reader.ReadVarInt(); i < n; i++)
+            {
+                JsonObject data = [];
+                data["name"] = reader.ReadString();
+                if (i > 0) data["parent"] = bones[reader.ReadVarInt()]["name"].GetValue<string>();
+                data["rotation"] = reader.ReadFloat();
+                data["x"] = reader.ReadFloat();
+                data["y"] = reader.ReadFloat();
+                data["scaleX"] = reader.ReadFloat();
+                data["scaleY"] = reader.ReadFloat();
+                data["shearX"] = reader.ReadFloat();
+                data["shearY"] = reader.ReadFloat();
+                data["length"] = reader.ReadFloat();
+                data["transform"] = SkeletonBinary.TransformModeValues[reader.ReadVarInt()].ToString();
+                data["skin"] = reader.ReadBoolean();
+                if (nonessential) reader.ReadInt();
+                bones.Add(data);
+            }
+            return bones;
+        }
+
+        private JsonArray ReadSlots()
+        {
+            JsonArray bones = root["bones"].AsArray();
+            JsonArray slots = [];
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+            {
+                JsonObject data = [];
+                data["name"] = reader.ReadString();
+                data["bone"] = bones[reader.ReadVarInt()]["name"].GetValue<string>();
+                data["color"] = reader.ReadInt().ToString("x8"); // 0xrrggbbaa -> rrggbbaa
+                int dark = reader.ReadInt();
+                if (dark != -1) data["dark"] = dark.ToString("x6"); // 0x00rrggbb -> rrggbb
+                data["attachment"] = reader.ReadStringRef();
+                data["blend"] = ((BlendMode)reader.ReadVarInt()).ToString();
+                slots.Add(data);
+            }
+            return slots;
+        }
+
+        private JsonArray ReadIK()
+        {
+            JsonArray bones = root["bones"].AsArray();
+            JsonArray ik = [];
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+            {
+                JsonObject data = [];
+                data["name"] = reader.ReadString();
+                data["order"] = reader.ReadVarInt();
+                data["skin"] = reader.ReadBoolean();
+                data["bones"] = ReadNames(bones);
+                data["target"] = bones[reader.ReadVarInt()]["name"].GetValue<string>();
+                data["mix"] = reader.ReadFloat();
+                data["softness"] = reader.ReadFloat();
+                data["bendPositive"] = reader.ReadSByte() > 0;
+                data["compress"] = reader.ReadBoolean();
+                data["stretch"] = reader.ReadBoolean();
+                data["uniform"] = reader.ReadBoolean();
+                ik.Add(data);
+            }
+            return ik;
+        }
+
+        private JsonArray ReadTransform()
+        {
+            JsonArray bones = root["bones"].AsArray();
+            JsonArray transform = [];
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+            {
+                JsonObject data = [];
+                data["name"] = reader.ReadString();
+                data["order"] = reader.ReadVarInt();
+                data["skin"] = reader.ReadBoolean();
+                data["bones"] = ReadNames(bones);
+                data["target"] = bones[reader.ReadVarInt()]["name"].GetValue<string>();
+                data["local"] = reader.ReadBoolean();
+                data["relative"] = reader.ReadBoolean();
+                data["rotation"] = reader.ReadFloat();
+                data["x"] = reader.ReadFloat();
+                data["y"] = reader.ReadFloat();
+                data["scaleX"] = reader.ReadFloat();
+                data["scaleY"] = reader.ReadFloat();
+                data["shearY"] = reader.ReadFloat();
+                data["rotateMix"] = reader.ReadFloat();
+                data["translateMix"] = reader.ReadFloat();
+                data["scaleMix"] = reader.ReadFloat();
+                data["shearMix"] = reader.ReadFloat();
+                transform.Add(data);
+            }
+            return transform;
+        }
+
+        private JsonArray ReadPath()
+        {
+            JsonArray bones = root["bones"].AsArray();
+            JsonArray path = [];
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+            {
+                JsonObject data = [];
+                data["name"] = reader.ReadString();
+                data["order"] = reader.ReadVarInt();
+                data["skin"] = reader.ReadBoolean();
+                data["bones"] = ReadNames(bones);
+                data["target"] = bones[reader.ReadVarInt()]["name"].GetValue<string>();
+                data["positionMode"] = ((PositionMode)reader.ReadVarInt()).ToString();
+                data["spacingMode"] = ((SpacingMode)reader.ReadVarInt()).ToString();
+                data["rotateMode"] = ((RotateMode)reader.ReadVarInt()).ToString();
+                data["rotation"] = reader.ReadFloat();
+                data["position"] = reader.ReadFloat();
+                data["spacing"] = reader.ReadFloat();
+                data["rotateMix"] = reader.ReadFloat();
+                data["translateMix"] = reader.ReadFloat();
+                path.Add(data);
+            }
+            return path;
+        }
+
+        private JsonArray ReadSkins()
+        {
+            JsonArray skins = [];
+
+            // default skin
+            if (ReadSkin(true) is JsonObject data)
+                skins.Add(data);
+
+            // other skins
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+                skins.Add(ReadSkin());
+
+            return skins;
+        }
+
+        private JsonObject? ReadSkin(bool isDefault = false)
+        {
+            JsonObject skin = [];
+            int slotCount;
+            if (isDefault)
+            {
+                // 这里固定有一个给 default 的 count 值, 算是占位符, 如果是 0 则表示没有 default 的 skin
+                skin["name"] = "default";
+                slotCount = reader.ReadVarInt();
+                if (slotCount <= 0) return null;
+            }
+            else
+            {
+                skin["name"] = reader.ReadStringRef();
+                skin["bones"] = ReadNames(root["bones"].AsArray());
+                skin["ik"] = ReadNames(root["ik"].AsArray());
+                skin["transform"] = ReadNames(root["transform"].AsArray()); ;
+                skin["path"] = ReadNames(root["path"].AsArray()); ;
+                slotCount = reader.ReadVarInt();
+            }
+
+            JsonArray slots = root["slots"].AsArray();
+            JsonObject skinAttachments = [];
+            while (slotCount-- > 0)
+            {
+                JsonObject slotAttachments = [];
+                skinAttachments[slots[reader.ReadVarInt()]["name"].GetValue<string>()] = slotAttachments;
+                for (int attachmentCount = reader.ReadVarInt(); attachmentCount > 0; attachmentCount--)
+                {
+                    var attachmentKey = reader.ReadStringRef();
+                    slotAttachments[attachmentKey] = ReadAttachment(attachmentKey);
+                }
+            }
+            skin["attachments"] = skinAttachments;
+
+            return skin;
+        }
+
+        private JsonObject ReadAttachment(string keyName)
+        {
+            JsonArray slots = root["slots"].AsArray();
+            JsonObject attachment = [];
+            int vertexCount;
+            string path;
+
+            string name = reader.ReadStringRef() ?? keyName;
+            var type = (AttachmentType)reader.ReadByte();
+            attachment["name"] = name;
+            attachment["type"] = type.ToString();
+            switch (type)
+            {
+                case AttachmentType.Region:
+                    path = reader.ReadStringRef();
+                    if (path is not null) attachment["path"] = path;
+                    attachment["rotation"] = reader.ReadFloat();
+                    attachment["x"] = reader.ReadFloat();
+                    attachment["y"] = reader.ReadFloat();
+                    attachment["scaleX"] = reader.ReadFloat();
+                    attachment["scaleY"] = reader.ReadFloat();
+                    attachment["width"] = reader.ReadFloat();
+                    attachment["height"] = reader.ReadFloat();
+                    attachment["color"] = reader.ReadInt().ToString("x8");
+                    break;
+                case AttachmentType.Boundingbox:
+                    vertexCount = reader.ReadVarInt();
+                    attachment["vertexCount"] = vertexCount;
+                    attachment["vertices"] = ReadVertices(vertexCount);
+                    if (nonessential) reader.ReadInt();
+                    break;
+                case AttachmentType.Mesh:
+                    path = reader.ReadStringRef();
+                    if (path is not null) attachment["path"] = path;
+                    attachment["color"] = reader.ReadInt().ToString("x8");
+                    vertexCount = reader.ReadVarInt();
+                    attachment["uvs"] = ReadFloatArray(vertexCount << 1); // vertexCount = uvs.Length
+                    attachment["triangles"] = ReadShortArray();
+                    attachment["vertices"] = ReadVertices(vertexCount);
+                    attachment["hull"] = reader.ReadVarInt();
+                    if (nonessential)
+                    {
+                        attachment["edges"] = ReadShortArray();
+                        attachment["width"] = reader.ReadFloat();
+                        attachment["height"] = reader.ReadFloat();
+                    }
+                    break;
+                case AttachmentType.Linkedmesh:
+                    path = reader.ReadStringRef();
+                    if (path is not null) attachment["path"] = path;
+                    attachment["color"] = reader.ReadInt().ToString("x8");
+                    attachment["skin"] = reader.ReadStringRef();
+                    attachment["parent"] = reader.ReadStringRef();
+                    attachment["deform"] = reader.ReadBoolean();
+                    if (nonessential)
+                    {
+                        attachment["width"] = reader.ReadFloat();
+                        attachment["height"] = reader.ReadFloat();
+                    }
+                    // 补充缺失的必需 key
+                    attachment["uvs"] = new JsonArray();
+                    attachment["triangles"] = new JsonArray();
+                    attachment["vertices"] = new JsonArray();
+                    break;
+                case AttachmentType.Path:
+                    attachment["closed"] = reader.ReadBoolean();
+                    attachment["constantSpeed"] = reader.ReadBoolean();
+                    vertexCount = reader.ReadVarInt();
+                    attachment["vertexCount"] = vertexCount;
+                    attachment["vertices"] = ReadVertices(vertexCount);
+                    attachment["lengths"] = ReadFloatArray(vertexCount / 3);
+                    if (nonessential) reader.ReadInt();
+                    break;
+                case AttachmentType.Point:
+                    attachment["rotation"] = reader.ReadFloat();
+                    attachment["x"] = reader.ReadFloat();
+                    attachment["y"] = reader.ReadFloat();
+                    if (nonessential) reader.ReadInt();
+                    break;
+                case AttachmentType.Clipping:
+                    attachment["end"] = slots[reader.ReadVarInt()]["name"].GetValue<string>();
+                    vertexCount = reader.ReadVarInt();
+                    attachment["vertexCount"] = vertexCount;
+                    attachment["vertices"] = ReadVertices(vertexCount);
+                    if (nonessential) reader.ReadInt();
+                    break;
+                default:
+                    throw new ArgumentException($"Invalid attachment type: {type}");
+            }
+            return attachment;
+        }
+
+        private JsonObject ReadEvents()
+        {
+            idx2Event.Clear();
+            JsonObject events = [];
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+            {
+                JsonObject data = [];
+                var name = reader.ReadStringRef();
+                events[name] = data;
+                data["name"] = name; // 额外增加的, 方便后面查找
+                data["int"] = reader.ReadVarInt(false);
+                data["float"] = reader.ReadFloat();
+                data["string"] = reader.ReadString();
+                if (reader.ReadString() is string audio)
+                {
+                    data["audio"] = audio;
+                    data["volume"] = reader.ReadFloat();
+                    data["balance"] = reader.ReadFloat();
+                }
+                idx2Event.Add(data);
+            }
+            return events;
+        }
+
+        private JsonObject ReadAnimations()
+        {
+            JsonObject animations = [];
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+            {
+                JsonObject data = [];
+                animations[reader.ReadString()] = data;
+                if (ReadSlotTimelines() is JsonObject slots) data["slots"] = slots;
+                if (ReadBoneTimelines() is JsonObject bones) data["bones"] = bones;
+                if (ReadIKTimelines() is JsonObject ik) data["ik"] = ik;
+                if (ReadTransformTimelines() is JsonObject transform) data["transform"] = transform;
+                if (ReadPathTimelines() is JsonObject path) data["path"] = path;
+                if (ReadDeformTimelines() is JsonObject deform) data["deform"] = deform;
+                if (ReadDrawOrderTimelines() is JsonArray draworder) data["drawOrder"] = draworder;
+                if (ReadEventTimelines() is JsonArray events) data["events"] = events;
+            }
+            return animations;
+        }
+
+        private JsonObject? ReadSlotTimelines()
+        {
+            JsonArray slots = root["slots"].AsArray();
+            JsonObject slotTimelines = [];
+
+            for (int slotCount = reader.ReadVarInt(); slotCount > 0; slotCount--)
+            {
+                JsonObject timeline = [];
+                slotTimelines[slots[reader.ReadVarInt()]["name"].GetValue<string>()] = timeline;
+                for (int timelineCount = reader.ReadVarInt(); timelineCount > 0; timelineCount--)
+                {
+                    JsonArray frames = [];
+                    var type = reader.ReadByte();
+                    var frameCount = reader.ReadVarInt();
+                    switch (type)
+                    {
+                        case SkeletonBinary.SLOT_ATTACHMENT:
+                            timeline["attachment"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                frames.Add(new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["name"] = reader.ReadStringRef(),
+                                });
+                            }
+                            break;
+                        case SkeletonBinary.SLOT_COLOR:
+                            timeline["color"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                var o = new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["color"] = reader.ReadInt().ToString("x8"),
+                                };
+                                if (frameCount > 0) ReadCurve(o);
+                                frames.Add(o);
+                            }
+                            break;
+                        case SkeletonBinary.SLOT_TWO_COLOR:
+                            timeline["twoColor"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                var o = new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["light"] = reader.ReadInt().ToString("x8"),
+                                    ["dark"] = reader.ReadInt().ToString("x6"),
+                                }; 
+                                if (frameCount > 0) ReadCurve(o);
+                                frames.Add(o);
+                            }
+                            break;
+                        default:
+                            throw new ArgumentException($"Invalid slot timeline type: {type}");
+                    }
+                }
+            }
+
+            return slotTimelines.Count > 0 ? slotTimelines : null;
+        }
+
+        private JsonObject? ReadBoneTimelines()
+        {
+            JsonArray bones = root["bones"].AsArray();
+            JsonObject boneTimelines = [];
+
+            for (int boneCount = reader.ReadVarInt(); boneCount > 0; boneCount--)
+            {
+                JsonObject timeline = [];
+                boneTimelines[bones[reader.ReadVarInt()]["name"].GetValue<string>()] = timeline;
+                for (int timelineCount = reader.ReadVarInt(); timelineCount > 0; timelineCount--)
+                {
+                    JsonArray frames = [];
+                    var type = reader.ReadByte();
+                    var frameCount = reader.ReadVarInt();
+                    switch (type)
+                    {
+                        case SkeletonBinary.BONE_ROTATE:
+                            timeline["rotate"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                var o = new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["angle"] = reader.ReadFloat(),
+                                };
+                                if (frameCount > 0) ReadCurve(o);
+                                frames.Add(o);
+                            }
+                            break;
+                        case SkeletonBinary.BONE_TRANSLATE:
+                            timeline["translate"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                var o = new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["x"] = reader.ReadFloat(),
+                                    ["y"] = reader.ReadFloat(),
+                                };
+                                if (frameCount > 0) ReadCurve(o);
+                                frames.Add(o);
+                            }
+                            break;
+                        case SkeletonBinary.BONE_SCALE:
+                            timeline["scale"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                var o = new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["x"] = reader.ReadFloat(),
+                                    ["y"] = reader.ReadFloat(),
+                                };
+                                if (frameCount > 0) ReadCurve(o);
+                                frames.Add(o);
+                            }
+                            break;
+                        case SkeletonBinary.BONE_SHEAR:
+                            timeline["shear"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                var o = new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["x"] = reader.ReadFloat(),
+                                    ["y"] = reader.ReadFloat(),
+                                };
+                                if (frameCount > 0) ReadCurve(o);
+                                frames.Add(o);
+                            }
+                            break;
+                        default:
+                            throw new ArgumentException($"Invalid bone timeline type: {type}");
+                    }
+                }
+            }
+
+            return boneTimelines.Count > 0 ? boneTimelines : null;
+        }
+
+        private JsonObject? ReadIKTimelines()
+        {
+            JsonArray ik = root["ik"].AsArray();
+            JsonObject ikTimelines = [];
+
+            for (int ikCount = reader.ReadVarInt(); ikCount > 0; ikCount--)
+            {
+                JsonArray frames = [];
+                ikTimelines[ik[reader.ReadVarInt()]["name"].GetValue<string>()] = frames;
+                for (int frameCount = reader.ReadVarInt(); frameCount > 0; frameCount--)
+                {
+                    var o = new JsonObject()
+                    {
+                        ["time"] = reader.ReadFloat(),
+                        ["mix"] = reader.ReadFloat(),
+                        ["softness"] = reader.ReadFloat(),
+                        ["bendPositive"] = reader.ReadSByte() > 0,
+                        ["compress"] = reader.ReadBoolean(),
+                        ["stretch"] = reader.ReadBoolean(),
+                    };
+                    if (frameCount > 1) ReadCurve(o);
+                    frames.Add(o);
+                }
+            }
+
+            return ikTimelines.Count > 0 ? ikTimelines : null;
+        }
+
+        private JsonObject? ReadTransformTimelines()
+        {
+            JsonArray transform = root["transform"].AsArray();
+            JsonObject transformTimelines = [];
+
+            for (int transformCount = reader.ReadVarInt(); transformCount > 0; transformCount--)
+            {
+                JsonArray frames = [];
+                transformTimelines[transform[reader.ReadVarInt()]["name"].GetValue<string>()] = frames;
+                for (int frameCount = reader.ReadVarInt(); frameCount > 0; frameCount--)
+                {
+                    var o = new JsonObject()
+                    {
+                        ["time"] = reader.ReadFloat(),
+                        ["rotateMix"] = reader.ReadFloat(),
+                        ["translateMix"] = reader.ReadFloat(),
+                        ["scaleMix"] = reader.ReadFloat(),
+                        ["shearMix"] = reader.ReadFloat(),
+                    };
+                    if (frameCount > 1) ReadCurve(o);
+                    frames.Add(o);
+                }
+            }
+
+            return transformTimelines.Count > 0 ? transformTimelines : null;
+        }
+
+        private JsonObject? ReadPathTimelines()
+        {
+            JsonArray path = root["path"].AsArray();
+            JsonObject pathTimelines = [];
+
+            for (int pathCount = reader.ReadVarInt(); pathCount > 0; pathCount--)
+            {
+                JsonObject timeline = [];
+                pathTimelines[path[reader.ReadVarInt()]["name"].GetValue<string>()] = timeline;
+                for (int timelineCount = reader.ReadVarInt(); timelineCount > 0; timelineCount--)
+                {
+                    JsonArray frames = [];
+                    var type = reader.ReadByte();
+                    var frameCount = reader.ReadVarInt();
+                    switch (type)
+                    {
+                        case SkeletonBinary.PATH_POSITION:
+                            timeline["position"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                frames.Add(new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["position"] = reader.ReadFloat(),
+                                });
+                            }
+                            break;
+                        case SkeletonBinary.PATH_SPACING:
+                            timeline["spacing"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                var o = new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["spacing"] = reader.ReadFloat(),
+                                };
+                                if (frameCount > 0) ReadCurve(o);
+                                frames.Add(o);
+                            }
+                            break;
+                        case SkeletonBinary.PATH_MIX:
+                            timeline["mix"] = frames;
+                            while (frameCount-- > 0)
+                            {
+                                var o = new JsonObject()
+                                {
+                                    ["time"] = reader.ReadFloat(),
+                                    ["rotateMix"] = reader.ReadFloat(),
+                                    ["translateMix"] = reader.ReadFloat(),
+                                };
+                                if (frameCount > 0) ReadCurve(o);
+                                frames.Add(o);
+                            }
+                            break;
+                        default:
+                            throw new ArgumentException($"Invalid path timeline type: {type}");
+                    }
+                }
+            }
+
+            return pathTimelines.Count > 0 ? pathTimelines : null;
+        }
+
+        private JsonObject? ReadDeformTimelines()
+        {
+            JsonArray slots = root["slots"].AsArray();
+            JsonArray skins = root["skins"].AsArray();
+            JsonObject deformTimelines = [];
+
+            //for (int skinCount = reader.ReadVarInt(); skinCount > 0; skinCount--)
+            for (int i = 0, n = reader.ReadVarInt(); i < n; i++)
+            {
+                JsonObject skinValue = [];
+                deformTimelines[skins[reader.ReadVarInt()]["name"].GetValue<string>()] = skinValue;
+                //for (int slotCount = reader.ReadVarInt(); slotCount > 0; slotCount--)
+                for (int ii = 0, nn = reader.ReadVarInt(); ii < nn; ii++)
+                {
+                    JsonObject slotValue = [];
+                    skinValue[slots[reader.ReadVarInt()]["name"].GetValue<string>()] = slotValue;
+                    //for (int attachmentCount = reader.ReadVarInt(); attachmentCount > 0; attachmentCount--)
+                    for (int iii = 0, nnn = reader.ReadVarInt(); iii < nnn; iii++)
+                    {
+                        JsonArray frames = [];
+                        slotValue[reader.ReadStringRef()] = frames;
+                        var frameCount = reader.ReadVarInt();
+                        while (frameCount-- > 0)
+                        {
+                            var o = new JsonObject()
+                            {
+                                ["time"] = reader.ReadFloat(),
+                            };
+                            var end = reader.ReadVarInt();
+                            if (end > 0)
+                            {
+                                var start = reader.ReadVarInt();
+                                o["offset"] = start;
+                                o["vertices"] = ReadFloatArray(end);
+                            }
+                            if (frameCount > 0) ReadCurve(o);
+                            frames.Add(o);
+                        }
+                    }
+                }
+            }
+            return deformTimelines.Count > 0 ? deformTimelines : null;
+        }
+
+        private JsonArray? ReadDrawOrderTimelines()
+        {
+            JsonArray slots = root["slots"].AsArray();
+            JsonArray drawOrderTimelines = [];
+
+            for (int drawOrderCount = reader.ReadVarInt(); drawOrderCount > 0; drawOrderCount--)
+            {
+                JsonObject data = new()
+                {
+                    ["time"] = reader.ReadFloat()
+                };
+                JsonArray offsets = [];
+                data["offsets"] = offsets;
+                for (int offsetCount = reader.ReadVarInt(); offsetCount > 0; offsetCount--)
+                {
+                    offsets.Add(new JsonObject()
+                    {
+                        ["slot"] = slots[reader.ReadVarInt()]["name"].GetValue<string>(),
+                        ["offset"] = reader.ReadVarInt(),
+                    });
+                }
+                drawOrderTimelines.Add(data);
+            }
+
+            return drawOrderTimelines.Count > 0 ? drawOrderTimelines : null;
+        }
+
+        private JsonArray? ReadEventTimelines()
+        {
+            JsonArray eventTimelines = [];
+            for (int eventCount = reader.ReadVarInt(); eventCount > 0; eventCount--)
+            {
+                JsonObject data = [];
+                data["time"] = reader.ReadFloat();
+                JsonObject eventData = idx2Event[reader.ReadVarInt()].AsObject();
+                data["name"] = eventData["name"].GetValue<string>();
+                data["int"] = reader.ReadVarInt();
+                data["float"] = reader.ReadFloat();
+                data["string"] = reader.ReadBoolean() ? reader.ReadString() : eventData["string"].GetValue<string>();
+                if (eventData.ContainsKey("audio"))
+                {
+                    data["volume"] = eventData["volume"].GetValue<string>();
+                    data["balance"] = eventData["balance"].GetValue<string>();
+                }
+                eventTimelines.Add(data);
+            }
+
+            return eventTimelines.Count > 0 ? eventTimelines : null;
+        }
+
+        private JsonArray ReadNames(JsonArray array)
+        {
+            JsonArray names = [];
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+                names.Add(array[reader.ReadVarInt()]["name"].GetValue<string>());
+            return names;
+        }
+
+        private JsonArray ReadFloatArray(int n)
+        {
+            JsonArray array = [];
+            while (n-- > 0)
+                array.Add(reader.ReadFloat());
+            return array;
+        }
+
+        private JsonArray ReadShortArray()
+        {
+            JsonArray array = [];
+            for (int n = reader.ReadVarInt(); n > 0; n--)
+                array.Add((reader.ReadByte() << 8) | reader.ReadByte());
+            return array;
+        }
+
+        private JsonArray ReadVertices(int vertexCount)
+        {
+            JsonArray vertices = [];
+            if (!reader.ReadBoolean())
+                return ReadFloatArray(vertexCount << 1);
+
+            for (int i = 0; i < vertexCount; i++)
+            {
+                int bonesCount = reader.ReadVarInt();
+                vertices.Add(bonesCount);
+                for (int j = 0; j < bonesCount; j++)
+                {
+                    vertices.Add(reader.ReadVarInt());
+                    vertices.Add(reader.ReadFloat());
+                    vertices.Add(reader.ReadFloat());
+                    vertices.Add(reader.ReadFloat());
+                }
+            }
+            return vertices;
+        }
+
+        private void ReadCurve(JsonObject obj)
+        {
+            var type = reader.ReadByte();
+            switch (type)
+            {
+                case SkeletonBinary.CURVE_LINEAR:
+                    obj["curve"] = 1 / 3f;
+                    obj["c2"] = 1 / 3f;
+                    obj["c3"] = 2 / 3f;
+                    obj["c4"] = 2 / 3f;
+                    break;
+                case SkeletonBinary.CURVE_STEPPED:
+                    obj["curve"] = "stepped";
+                    break;
+                case SkeletonBinary.CURVE_BEZIER:
+                    obj["curve"] = reader.ReadFloat();
+                    obj["c2"] = reader.ReadFloat();
+                    obj["c3"] = reader.ReadFloat();
+                    obj["c4"] = reader.ReadFloat();
+                    break;
+                default:
+                    throw new ArgumentException($"Invalid curve type: {type}"); ;
+            }
+        }
+
+        protected override void WriteBinary(JsonObject root, string binPath)
+        {
+            throw new NotImplementedException();
+        }
+
+        //public void WriteFloatArray(float[] array)
+        //{
+        //    foreach (var i in array)
+        //        writer.WriteFloat(i);
+        //}
+
+        //public void WriteShortArray(int[] array)
+        //{
+        //    foreach (var i in array)
+        //    {
+        //        writer.WriteByte((byte)(i >> 8)); 
+        //        writer.WriteByte((byte)i);
+        //    }
+        //}
+    }
+}

SpineViewer/Spine/Implementations/Spine/Spine21.cs

@@ -8,10 +8,10 @@ using System.Text;
 using System.Threading.Tasks;
 using SpineRuntime21;
 
-namespace SpineViewer.Spine.Implementations
+namespace SpineViewer.Spine.Implementations.Spine
 {
     [SpineImplementation(Version.V21)]
-    internal class Spine21 : Spine
+    internal class Spine21 : SpineViewer.Spine.Spine
     {
         private class TextureLoader : SpineRuntime21.TextureLoader
         {
@@ -88,6 +88,8 @@ namespace SpineViewer.Spine.Implementations
             atlas.Dispose();
         }
 
+        public override string FileVersion { get => skeletonData.Version; }
+
         public override float Scale
         {
             get
@@ -234,14 +236,14 @@ namespace SpineViewer.Spine.Implementations
             skeleton.UpdateWorldTransform();
         }
 
-        //private SFML.Graphics.BlendMode GetSFMLBlendMode(SpineRuntime21.BlendMode spineBlendMode)
+        //private SFML.Graphics.BlendMode GetSFMLBlendMode(BlendMode spineBlendMode)
         //{
         //    return spineBlendMode switch
         //    {
-        //        SpineRuntime21.BlendMode.Normal => BlendMode.Normal,
-        //        SpineRuntime21.BlendMode.Additive => BlendMode.Additive,
-        //        SpineRuntime21.BlendMode.Multiply => BlendMode.Multiply,
-        //        SpineRuntime21.BlendMode.Screen => BlendMode.Screen,
+        //        BlendMode.Normal => BlendMode.Normal,
+        //        BlendMode.Additive => BlendMode.Additive,
+        //        BlendMode.Multiply => BlendMode.Multiply,
+        //        BlendMode.Screen => BlendMode.Screen,
         //        _ => throw new NotImplementedException($"{spineBlendMode}"),
         //    };
         //}
@@ -311,14 +313,14 @@ namespace SpineViewer.Spine.Implementations
                 }
 
                 // 似乎 2.1.x 也没有 BlendMode
-                SFML.Graphics.BlendMode blendMode = slot.Data.AdditiveBlending ? BlendMode.Additive : BlendMode.Normal;
+                SFML.Graphics.BlendMode blendMode = slot.Data.AdditiveBlending ? BlendModeSFML.Additive : BlendModeSFML.Normal;
 
                 states.Texture ??= texture;
                 if (states.BlendMode != blendMode || states.Texture != texture)
                 {
                     if (vertexArray.VertexCount > 0)
                     {
-                        if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+                        if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                             states.Shader = FragmentShader;
                         else
                             states.Shader = null;
@@ -363,7 +365,7 @@ namespace SpineViewer.Spine.Implementations
                 //clipping.ClipEnd(slot);
             }
 
-            if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+            if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                 states.Shader = FragmentShader;
             else
                 states.Shader = null;

SpineViewer/Spine/Implementations/Spine/Spine36.cs

@@ -8,10 +8,10 @@ using System.Text;
 using System.Threading.Tasks;
 using SpineRuntime36;
 
-namespace SpineViewer.Spine.Implementations
+namespace SpineViewer.Spine.Implementations.Spine
 {
     [SpineImplementation(Version.V36)]
-    internal class Spine36 : Spine
+    internal class Spine36 : SpineViewer.Spine.Spine
     {
         private class TextureLoader : SpineRuntime36.TextureLoader
         {
@@ -87,6 +87,8 @@ namespace SpineViewer.Spine.Implementations
             atlas.Dispose();
         }
 
+        public override string FileVersion { get => skeletonData.Version; }
+
         public override float Scale
         {
             get
@@ -192,14 +194,14 @@ namespace SpineViewer.Spine.Implementations
             skeleton.UpdateWorldTransform();
         }
 
-        private SFML.Graphics.BlendMode GetSFMLBlendMode(SpineRuntime36.BlendMode spineBlendMode)
+        private SFML.Graphics.BlendMode GetSFMLBlendMode(BlendMode spineBlendMode)
         {
             return spineBlendMode switch
             {
-                SpineRuntime36.BlendMode.Normal => BlendMode.Normal,
-                SpineRuntime36.BlendMode.Additive => BlendMode.Additive,
-                SpineRuntime36.BlendMode.Multiply => BlendMode.Multiply,
-                SpineRuntime36.BlendMode.Screen => BlendMode.Screen,
+                BlendMode.Normal => BlendModeSFML.Normal,
+                BlendMode.Additive => BlendModeSFML.Additive,
+                BlendMode.Multiply => BlendModeSFML.Multiply,
+                BlendMode.Screen => BlendModeSFML.Screen,
                 _ => throw new NotImplementedException($"{spineBlendMode}"),
             };
         }
@@ -274,7 +276,7 @@ namespace SpineViewer.Spine.Implementations
                 {
                     if (vertexArray.VertexCount > 0)
                     {
-                        if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+                        if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                             states.Shader = FragmentShader;
                         else
                             states.Shader = null;
@@ -319,7 +321,7 @@ namespace SpineViewer.Spine.Implementations
                 clipping.ClipEnd(slot);
             }
 
-            if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+            if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                 states.Shader = FragmentShader;
             else
                 states.Shader = null;

SpineViewer/Spine/Implementations/Spine/Spine37.cs

@@ -5,10 +5,10 @@ using System.Text;
 using System.Threading.Tasks;
 using SpineRuntime37;
 
-namespace SpineViewer.Spine.Implementations
+namespace SpineViewer.Spine.Implementations.Spine
 {
     [SpineImplementation(Version.V37)]
-    internal class Spine37 : Spine
+    internal class Spine37 : SpineViewer.Spine.Spine
     {
         private class TextureLoader : SpineRuntime37.TextureLoader
         {
@@ -86,6 +86,8 @@ namespace SpineViewer.Spine.Implementations
             atlas.Dispose();
         }
 
+        public override string FileVersion { get => skeletonData.Version; }
+
         public override float Scale
         {
             get
@@ -199,14 +201,14 @@ namespace SpineViewer.Spine.Implementations
             skeleton.UpdateWorldTransform();
         }
 
-        private SFML.Graphics.BlendMode GetSFMLBlendMode(SpineRuntime37.BlendMode spineBlendMode)
+        private SFML.Graphics.BlendMode GetSFMLBlendMode(BlendMode spineBlendMode)
         {
             return spineBlendMode switch
             {
-                SpineRuntime37.BlendMode.Normal => BlendMode.Normal,
-                SpineRuntime37.BlendMode.Additive => BlendMode.Additive,
-                SpineRuntime37.BlendMode.Multiply => BlendMode.Multiply,
-                SpineRuntime37.BlendMode.Screen => BlendMode.Screen,
+                BlendMode.Normal => BlendModeSFML.Normal,
+                BlendMode.Additive => BlendModeSFML.Additive,
+                BlendMode.Multiply => BlendModeSFML.Multiply,
+                BlendMode.Screen => BlendModeSFML.Screen,
                 _ => throw new NotImplementedException($"{spineBlendMode}"),
             };
         }
@@ -282,7 +284,7 @@ namespace SpineViewer.Spine.Implementations
                     if (vertexArray.VertexCount > 0)
                     {
                         // XXX: 实测不用设置 sampler2D 的值也正确
-                        if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+                        if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                             states.Shader = FragmentShader;
                         else
                             states.Shader = null;
@@ -327,7 +329,7 @@ namespace SpineViewer.Spine.Implementations
                 clipping.ClipEnd(slot);
             }
 
-            if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+            if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                 states.Shader = FragmentShader;
             else
                 states.Shader = null;

SpineViewer/Spine/Implementations/Spine/Spine38.cs

@@ -7,12 +7,11 @@ using System.Text;
 using System.Threading.Tasks;
 using SpineRuntime38;
 using SpineRuntime38.Attachments;
-using SpineViewer.Spine;
 
-namespace SpineViewer.Spine.Implementations
+namespace SpineViewer.Spine.Implementations.Spine
 {
     [SpineImplementation(Version.V38)]
-    internal class Spine38 : Spine
+    internal class Spine38 : SpineViewer.Spine.Spine
     {
         private class TextureLoader : SpineRuntime38.TextureLoader
         {
@@ -90,6 +89,8 @@ namespace SpineViewer.Spine.Implementations
             atlas.Dispose();
         }
 
+        public override string FileVersion { get => skeletonData.Version; }
+
         public override float Scale
         {
             get
@@ -203,14 +204,14 @@ namespace SpineViewer.Spine.Implementations
             skeleton.UpdateWorldTransform();
         }
 
-        private SFML.Graphics.BlendMode GetSFMLBlendMode(SpineRuntime38.BlendMode spineBlendMode)
+        private SFML.Graphics.BlendMode GetSFMLBlendMode(BlendMode spineBlendMode)
         {
             return spineBlendMode switch
             {
-                SpineRuntime38.BlendMode.Normal => BlendMode.Normal,
-                SpineRuntime38.BlendMode.Additive => BlendMode.Additive,
-                SpineRuntime38.BlendMode.Multiply => BlendMode.Multiply,
-                SpineRuntime38.BlendMode.Screen => BlendMode.Screen,
+                BlendMode.Normal => BlendModeSFML.Normal,
+                BlendMode.Additive => BlendModeSFML.Additive,
+                BlendMode.Multiply => BlendModeSFML.Multiply,
+                BlendMode.Screen => BlendModeSFML.Screen,
                 _ => throw new NotImplementedException($"{spineBlendMode}"),
             };
         }
@@ -286,7 +287,7 @@ namespace SpineViewer.Spine.Implementations
                     if (vertexArray.VertexCount > 0)
                     {
                         // XXX: 实测不用设置 sampler2D 的值也正确
-                        if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+                        if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                             states.Shader = FragmentShader;
                         else
                             states.Shader = null;
@@ -331,7 +332,7 @@ namespace SpineViewer.Spine.Implementations
                 clipping.ClipEnd(slot);
             }
 
-            if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+            if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                 states.Shader = FragmentShader;
             else
                 states.Shader = null;

SpineViewer/Spine/Implementations/Spine/Spine40.cs

@@ -7,10 +7,10 @@ using System.Text;
 using System.Threading.Tasks;
 using SpineRuntime40;
 
-namespace SpineViewer.Spine.Implementations
+namespace SpineViewer.Spine.Implementations.Spine
 {
     [SpineImplementation(Version.V40)]
-    internal class Spine40 : Spine
+    internal class Spine40 : SpineViewer.Spine.Spine
     {
         private class TextureLoader : SpineRuntime40.TextureLoader
         {
@@ -88,6 +88,8 @@ namespace SpineViewer.Spine.Implementations
             atlas.Dispose();
         }
 
+        public override string FileVersion { get => skeletonData.Version; }
+
         public override float Scale
         {
             get
@@ -201,14 +203,14 @@ namespace SpineViewer.Spine.Implementations
             skeleton.UpdateWorldTransform();
         }
 
-        private SFML.Graphics.BlendMode GetSFMLBlendMode(SpineRuntime40.BlendMode spineBlendMode)
+        private SFML.Graphics.BlendMode GetSFMLBlendMode(BlendMode spineBlendMode)
         {
             return spineBlendMode switch
             {
-                SpineRuntime40.BlendMode.Normal => BlendMode.Normal,
-                SpineRuntime40.BlendMode.Additive => BlendMode.Additive,
-                SpineRuntime40.BlendMode.Multiply => BlendMode.Multiply,
-                SpineRuntime40.BlendMode.Screen => BlendMode.Screen,
+                BlendMode.Normal => BlendModeSFML.Normal,
+                BlendMode.Additive => BlendModeSFML.Additive,
+                BlendMode.Multiply => BlendModeSFML.Multiply,
+                BlendMode.Screen => BlendModeSFML.Screen,
                 _ => throw new NotImplementedException($"{spineBlendMode}"),
             };
         }
@@ -284,7 +286,7 @@ namespace SpineViewer.Spine.Implementations
                     if (vertexArray.VertexCount > 0)
                     {
                         // XXX: 实测不用设置 sampler2D 的值也正确
-                        if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+                        if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                             states.Shader = FragmentShader;
                         else
                             states.Shader = null;
@@ -329,7 +331,7 @@ namespace SpineViewer.Spine.Implementations
                 clipping.ClipEnd(slot);
             }
 
-            if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+            if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                 states.Shader = FragmentShader;
             else
                 states.Shader = null;

SpineViewer/Spine/Implementations/Spine/Spine41.cs

@@ -7,10 +7,10 @@ using System.Text;
 using System.Threading.Tasks;
 using SpineRuntime41;
 
-namespace SpineViewer.Spine.Implementations
+namespace SpineViewer.Spine.Implementations.Spine
 {
     [SpineImplementation(Version.V41)]
-    internal class Spine41 : Spine
+    internal class Spine41 : SpineViewer.Spine.Spine
     {
         private class TextureLoader : SpineRuntime41.TextureLoader
         {
@@ -88,6 +88,8 @@ namespace SpineViewer.Spine.Implementations
             atlas.Dispose();
         }
 
+        public override string FileVersion { get => skeletonData.Version; }
+
         public override float Scale
         {
             get
@@ -201,14 +203,14 @@ namespace SpineViewer.Spine.Implementations
             skeleton.UpdateWorldTransform();
         }
 
-        private SFML.Graphics.BlendMode GetSFMLBlendMode(SpineRuntime41.BlendMode spineBlendMode)
+        private SFML.Graphics.BlendMode GetSFMLBlendMode(BlendMode spineBlendMode)
         {
             return spineBlendMode switch
             {
-                SpineRuntime41.BlendMode.Normal => BlendMode.Normal,
-                SpineRuntime41.BlendMode.Additive => BlendMode.Additive,
-                SpineRuntime41.BlendMode.Multiply => BlendMode.Multiply,
-                SpineRuntime41.BlendMode.Screen => BlendMode.Screen,
+                BlendMode.Normal => BlendModeSFML.Normal,
+                BlendMode.Additive => BlendModeSFML.Additive,
+                BlendMode.Multiply => BlendModeSFML.Multiply,
+                BlendMode.Screen => BlendModeSFML.Screen,
                 _ => throw new NotImplementedException($"{spineBlendMode}"),
             };
         }
@@ -284,7 +286,7 @@ namespace SpineViewer.Spine.Implementations
                     if (vertexArray.VertexCount > 0)
                     {
                         // XXX: 实测不用设置 sampler2D 的值也正确
-                        if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+                        if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                             states.Shader = FragmentShader;
                         else
                             states.Shader = null;
@@ -329,7 +331,7 @@ namespace SpineViewer.Spine.Implementations
                 clipping.ClipEnd(slot);
             }
 
-            if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+            if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                 states.Shader = FragmentShader;
             else
                 states.Shader = null;

SpineViewer/Spine/Implementations/Spine/Spine42.cs

@@ -7,10 +7,10 @@ using System.Text;
 using System.Threading.Tasks;
 using SpineRuntime42;
 
-namespace SpineViewer.Spine.Implementations
+namespace SpineViewer.Spine.Implementations.Spine
 {
     [SpineImplementation(Version.V42)]
-    internal class Spine42 : Spine
+    internal class Spine42 : SpineViewer.Spine.Spine
     {
         private class TextureLoader : SpineRuntime42.TextureLoader
         {
@@ -88,6 +88,8 @@ namespace SpineViewer.Spine.Implementations
             atlas.Dispose();
         }
 
+        public override string FileVersion { get => skeletonData.Version; }
+
         public override float Scale
         {
             get
@@ -201,14 +203,14 @@ namespace SpineViewer.Spine.Implementations
             skeleton.UpdateWorldTransform(Skeleton.Physics.Update);
         }
 
-        private SFML.Graphics.BlendMode GetSFMLBlendMode(SpineRuntime42.BlendMode spineBlendMode)
+        private SFML.Graphics.BlendMode GetSFMLBlendMode(BlendMode spineBlendMode)
         {
             return spineBlendMode switch
             {
-                SpineRuntime42.BlendMode.Normal => BlendMode.Normal,
-                SpineRuntime42.BlendMode.Additive => BlendMode.Additive,
-                SpineRuntime42.BlendMode.Multiply => BlendMode.Multiply,
-                SpineRuntime42.BlendMode.Screen => BlendMode.Screen,
+                BlendMode.Normal => BlendModeSFML.Normal,
+                BlendMode.Additive => BlendModeSFML.Additive,
+                BlendMode.Multiply => BlendModeSFML.Multiply,
+                BlendMode.Screen => BlendModeSFML.Screen,
                 _ => throw new NotImplementedException($"{spineBlendMode}"),
             };
         }
@@ -284,7 +286,7 @@ namespace SpineViewer.Spine.Implementations
                     if (vertexArray.VertexCount > 0)
                     {
                         // XXX: 实测不用设置 sampler2D 的值也正确
-                        if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+                        if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                             states.Shader = FragmentShader;
                         else
                             states.Shader = null;
@@ -329,7 +331,7 @@ namespace SpineViewer.Spine.Implementations
                 clipping.ClipEnd(slot);
             }
 
-            if (UsePremultipliedAlpha && (states.BlendMode == BlendMode.Normal || states.BlendMode == BlendMode.Additive))
+            if (UsePremultipliedAlpha && (states.BlendMode == BlendModeSFML.Normal || states.BlendMode == BlendModeSFML.Additive))
                 states.Shader = FragmentShader;
             else
                 states.Shader = null;

SpineViewer/Spine/SkeletonConverter.cs

@@ -0,0 +1,344 @@
+using Microsoft.VisualBasic;
+using System;
+using System.Buffers.Binary;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Text.Json;
+using System.Text.Json.Nodes;
+using System.Text.Encodings.Web;
+
+namespace SpineViewer.Spine
+{
+    /// <summary>
+    /// SkeletonConverter 实现类标记
+    /// </summary>
+    [AttributeUsage(AttributeTargets.Class, AllowMultiple = false, Inherited = false)]
+    public class SkeletonConverterImplementationAttribute : Attribute
+    {
+        public Version Version { get; }
+
+        public SkeletonConverterImplementationAttribute(Version version)
+        {
+            Version = version;
+        }
+    }
+
+    /// <summary>
+    /// SkeletonConverter 基类, 使用静态方法 New 来创建具体版本对象
+    /// </summary>
+    public abstract class SkeletonConverter
+    {
+        /// <summary>
+        /// 实现类缓存
+        /// </summary>
+        private static readonly Dictionary<Version, Type> ImplementationTypes = [];
+        public static readonly Dictionary<Version, Type>.KeyCollection ImplementedVersions;
+
+        /// <summary>
+        /// 静态构造函数
+        /// </summary>
+        static SkeletonConverter()
+        {
+            // 遍历并缓存标记了 SkeletonConverterImplementationAttribute 的类型
+            var impTypes = Assembly.GetExecutingAssembly().GetTypes().Where(t => typeof(SkeletonConverter).IsAssignableFrom(t) && !t.IsAbstract);
+            foreach (var type in impTypes)
+            {
+                var attr = type.GetCustomAttribute<SkeletonConverterImplementationAttribute>();
+                if (attr is not null)
+                {
+                    if (ImplementationTypes.ContainsKey(attr.Version))
+                        throw new InvalidOperationException($"Multiple implementations found: {attr.Version}");
+                    ImplementationTypes[attr.Version] = type;
+                }
+            }
+            Program.Logger.Debug("Find SkeletonConverter implementations: [{}]", string.Join(", ", ImplementationTypes.Keys));
+            ImplementedVersions = ImplementationTypes.Keys;
+        }
+
+        /// <summary>
+        /// 创建特定版本的 SkeletonConverter
+        /// </summary>
+        public static SkeletonConverter New(Version version)
+        {
+            if (!ImplementationTypes.TryGetValue(version, out var cvterType))
+            {
+                throw new NotImplementedException($"Not implemented version: {version}");
+            }
+            return (SkeletonConverter)Activator.CreateInstance(cvterType);
+        }
+
+        /// <summary>
+        /// Json 格式控制
+        /// </summary>
+        private static readonly JsonWriterOptions jsonWriterOptions = new()
+        {
+            Indented = true,
+            Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
+        };
+
+        /// <summary>
+        /// 读取二进制骨骼文件并构造 Json 对象
+        /// </summary>
+        protected abstract JsonObject ReadBinary(string binPath);
+
+        /// <summary>
+        /// 将 Json 对象写入二进制骨骼文件
+        /// </summary>
+        protected abstract void WriteBinary(JsonObject root, string binPath);
+
+        /// <summary>
+        /// 读取 Json 对象
+        /// </summary>
+        private JsonObject ReadJson(string jsonPath)
+        {
+            using var input = File.OpenRead(jsonPath);
+            if (JsonNode.Parse(input) is JsonObject root)
+                return root;
+            else
+                throw new InvalidOperationException($"{jsonPath} is not a valid json object");
+        }
+
+        /// <summary>
+        /// 写入 Json 对象
+        /// </summary>
+        private void WriteJson(JsonObject root, string jsonPath)
+        {
+            using var output = File.Create(jsonPath);
+            using var writer = new Utf8JsonWriter(output, jsonWriterOptions);
+            root.WriteTo(writer);
+        }
+
+        /// <summary>
+        /// 二进制转 Json 格式
+        /// </summary>
+        public void BinaryToJson(string binPath, string jsonPath)
+        {
+            WriteJson(ReadBinary(binPath), jsonPath);
+        }
+
+        /// <summary>
+        /// Json 转二进制格式
+        /// </summary>
+        public void JsonToBinary(string jsonPath, string binPath)
+        {
+            WriteBinary(ReadJson(jsonPath), binPath);
+        }
+
+        protected class SkeletonReader
+        {
+            protected byte[] buffer = new byte[32];
+            protected byte[] bytesBigEndian = new byte[8];
+            public readonly List<string> StringTable = new(32);
+            protected Stream input;
+
+            public SkeletonReader(Stream input) { this.input = input; }
+            public int Read()
+            {
+                int val = input.ReadByte();
+                if (val == -1) throw new EndOfStreamException();
+                return val;
+            }
+            public byte ReadByte() => (byte)Read();
+            public byte ReadUByte() => (byte)Read();
+            public sbyte ReadSByte() => (sbyte)ReadByte();
+            public bool ReadBoolean() => Read() != 0;
+            public float ReadFloat()
+            {
+                if (input.Read(bytesBigEndian, 0, 4) < 4) throw new EndOfStreamException();
+                buffer[3] = bytesBigEndian[0];
+                buffer[2] = bytesBigEndian[1];
+                buffer[1] = bytesBigEndian[2];
+                buffer[0] = bytesBigEndian[3];
+                return BitConverter.ToSingle(buffer, 0);
+            }
+            public int ReadInt()
+            {
+                if (input.Read(bytesBigEndian, 0, 4) < 4) throw new EndOfStreamException();
+                return (bytesBigEndian[0] << 24)
+                     | (bytesBigEndian[1] << 16)
+                     | (bytesBigEndian[2] << 8)
+                     | bytesBigEndian[3];
+            }
+            public long ReadLong()
+            {
+                if (input.Read(bytesBigEndian, 0, 8) < 8) throw new EndOfStreamException();
+                return ((long)(bytesBigEndian[0]) << 56)
+                    | ((long)(bytesBigEndian[1]) << 48)
+                    | ((long)(bytesBigEndian[2]) << 40)
+                    | ((long)(bytesBigEndian[3]) << 32)
+                    | ((long)(bytesBigEndian[4]) << 24)
+                    | ((long)(bytesBigEndian[5]) << 16)
+                    | ((long)(bytesBigEndian[6]) << 8)
+                    | (long)(bytesBigEndian[7]);
+            }
+            public int ReadVarInt(bool optimizePositive = true)
+            {
+                byte b = ReadByte();
+                int val = b & 0x7F;
+                if ((b & 0x80) != 0)
+                {
+                    b = ReadByte();
+                    val |= (b & 0x7F) << 7;
+                    if ((b & 0x80) != 0)
+                    {
+                        b = ReadByte();
+                        val |= (b & 0x7F) << 14;
+                        if ((b & 0x80) != 0)
+                        {
+                            b = ReadByte();
+                            val |= (b & 0x7F) << 21;
+                            if ((b & 0x80) != 0)
+                                val |= (ReadByte() & 0x7F) << 28;
+                        }
+                    }
+                }
+
+                // 最低位是符号, 根据符号得到全 1 或全 0
+                // 无符号右移, 符号按原样设置在最高位, 其他位与符号异或
+                return optimizePositive ? val : (val >>> 1) ^ -(val & 1);
+            }
+            public string ReadString()
+            {
+                int byteCount = ReadVarInt();
+                switch (byteCount)
+                {
+                    case 0: return null;
+                    case 1: return "";
+                }
+                byteCount--;
+                if (buffer.Length < byteCount) buffer = new byte[byteCount];
+                ReadFully(buffer, 0, byteCount);
+                return System.Text.Encoding.UTF8.GetString(buffer, 0, byteCount);
+            }
+            public string ReadStringRef()
+            {
+                int index = ReadVarInt();
+                return index == 0 ? null : StringTable[index - 1];
+            }
+            public void ReadFully(byte[] buffer, int offset, int length)
+            {
+                while (length > 0)
+                {
+                    int count = input.Read(buffer, offset, length);
+                    if (count <= 0) throw new EndOfStreamException();
+                    offset += count;
+                    length -= count;
+                }
+            }
+        }
+
+        protected class SkeletonWriter
+        {
+            protected byte[] buffer = new byte[32];
+            protected byte[] bytesBigEndian = new byte[8];
+            public readonly List<string> Strings = new(32);
+            protected Stream output;
+
+            public SkeletonWriter(Stream output) { this.output = output; }
+            public void Write(int val) => output.WriteByte((byte)val);
+            public void WriteByte(byte val) => output.WriteByte(val);
+            public void WriteUByte(byte val) => output.WriteByte(val);
+            public void WriteSByte(sbyte val) => output.WriteByte((byte)val);
+            public void WriteBoolean(bool val) => output.WriteByte((byte)(val ? 1 : 0));
+            public void WriteFloat(float val)
+            {
+                uint v = BitConverter.SingleToUInt32Bits(val);
+                bytesBigEndian[0] = (byte)(v >> 24);
+                bytesBigEndian[1] = (byte)(v >> 16);
+                bytesBigEndian[2] = (byte)(v >> 8);
+                bytesBigEndian[3] = (byte)v;
+                output.Write(bytesBigEndian, 0, 4);
+            }
+            public void WriteInt(int val)
+            {
+                bytesBigEndian[0] = (byte)(val >> 24);
+                bytesBigEndian[1] = (byte)(val >> 16);
+                bytesBigEndian[2] = (byte)(val >> 8);
+                bytesBigEndian[3] = (byte)val;
+                output.Write(bytesBigEndian, 0, 4);
+            }
+            public void WriteLong(long val)
+            {
+                bytesBigEndian[0] = (byte)(val >> 56);
+                bytesBigEndian[1] = (byte)(val >> 48);
+                bytesBigEndian[2] = (byte)(val >> 40);
+                bytesBigEndian[3] = (byte)(val >> 32);
+                bytesBigEndian[4] = (byte)(val >> 24);
+                bytesBigEndian[5] = (byte)(val >> 16);
+                bytesBigEndian[6] = (byte)(val >> 8);
+                bytesBigEndian[7] = (byte)val;
+                output.Write(bytesBigEndian, 0, 8);
+            }
+            public void WriteVarInt(int val, bool optimizePositive = true)
+            {
+                // 有符号右移, 会变成全 1 或者全 0 符号
+                // 其他位与符号异或, 符号按原样设置在最低位
+                if (!optimizePositive) val = (val << 1) ^ (val >> 31);
+
+                byte b = (byte)(val & 0x7F);
+                val >>>= 7;
+                if (val != 0)
+                {
+                    output.WriteByte((byte)(b | 0x80));
+                    b = (byte)(val & 0x7F);
+                    val >>>= 7;
+                    if (val != 0)
+                    {
+                        output.WriteByte((byte)(b | 0x80));
+                        b = (byte)(val & 0x7F);
+                        val >>>= 7;
+                        if (val != 0)
+                        {
+                            output.WriteByte((byte)(b | 0x80));
+                            b = (byte)(val & 0x7F);
+                            val >>>= 7;
+                            if (val != 0)
+                            {
+                                output.WriteByte((byte)(b | 0x80));
+                                b = (byte)(val & 0x7F);
+                            }
+                        }
+                    }
+                }
+                output.WriteByte(b);
+            }
+            public void WriteString(string val)
+            {
+                if (val == null)
+                {
+                    WriteVarInt(0);
+                    return;
+                }
+                if (val.Length == 0)
+                {
+                    WriteVarInt(1);
+                    return;
+                }
+                int byteCount = System.Text.Encoding.UTF8.GetByteCount(val);
+                WriteVarInt(byteCount + 1);
+                if (buffer.Length < byteCount) buffer = new byte[byteCount];
+                System.Text.Encoding.UTF8.GetBytes(val, 0, val.Length, buffer, 0);
+                WriteFully(buffer, 0, byteCount);
+            }
+            public void WriteStringRef(List<string> strings, string val)
+            {
+                if (val is null)
+                {
+                    WriteVarInt(0);
+                    return;
+                }
+                int index = strings.IndexOf(val);
+                if (index < 0)
+                {
+                    strings.Add(val);
+                    index = strings.Count - 1;
+                }
+                WriteVarInt(index + 1);
+            }
+            public void WriteFully(byte[] buffer, int offset, int length) => output.Write(buffer, offset, length);
+        }
+    }
+}

SpineViewer/Spine/Spine.cs

@@ -17,8 +17,6 @@ using System.Globalization;
 
 namespace SpineViewer.Spine
 {
-
-
     /// <summary>
     /// Spine 实现类标记
     /// </summary>
@@ -42,6 +40,7 @@ namespace SpineViewer.Spine
         /// 实现类缓存
         /// </summary>
         private static readonly Dictionary<Version, Type> ImplementationTypes = [];
+        public static readonly Dictionary<Version, Type>.KeyCollection ImplementedVersions;
 
         /// <summary>
         /// 用于解决 PMA 和渐变动画问题的片段着色器
@@ -70,10 +69,13 @@ namespace SpineViewer.Spine
                 var attr = type.GetCustomAttribute<SpineImplementationAttribute>();
                 if (attr is not null)
                 {
+                    if (ImplementationTypes.ContainsKey(attr.Version))
+                        throw new InvalidOperationException($"Multiple implementations found: {attr.Version}");
                     ImplementationTypes[attr.Version] = type;
                 }
             }
             Program.Logger.Debug("Find Spine implementations: [{}]", string.Join(", ", ImplementationTypes.Keys));
+            ImplementedVersions = ImplementationTypes.Keys;
 
             // 加载 FragmentShader
             try
@@ -136,8 +138,8 @@ namespace SpineViewer.Spine
         /// <summary>
         /// 获取所属版本
         /// </summary>
-        [TypeConverter(typeof(VersionTypeConverter))]
-        [Category("基本信息"), DisplayName("版本")]
+        [TypeConverter(typeof(VersionConverter))]
+        [Category("基本信息"), DisplayName("运行时版本")]
         public Version Version { get; }
 
         /// <summary>
@@ -155,6 +157,12 @@ namespace SpineViewer.Spine
         [Category("基本信息"), DisplayName("名称")]
         public string Name { get; }
 
+        /// <summary>
+        /// 获取所属文件版本
+        /// </summary>
+        [Category("基本信息"), DisplayName("文件版本")]
+        public abstract string FileVersion { get; }
+
         /// <summary>
         /// 缩放比例
         /// </summary>
@@ -164,7 +172,7 @@ namespace SpineViewer.Spine
         /// <summary>
         /// 位置
         /// </summary>
-        [TypeConverter(typeof(PointFTypeConverter))]
+        [TypeConverter(typeof(PointFConverter))]
         [Category("变换"), DisplayName("位置")]
         public abstract PointF Position { get; set; }
 
@@ -202,7 +210,7 @@ namespace SpineViewer.Spine
         /// <summary>
         /// 当前动画名称
         /// </summary>
-        [TypeConverter(typeof(AnimationTypeConverter))]
+        [TypeConverter(typeof(AnimationConverter))]
         [Category("动画"), DisplayName("当前动画")]
         public abstract string CurrentAnimation { get; set; }
 
@@ -243,5 +251,11 @@ namespace SpineViewer.Spine
         /// SFML.Graphics.Drawable 接口实现
         /// </summary>
         public abstract void Draw(SFML.Graphics.RenderTarget target, SFML.Graphics.RenderStates states);
+
+        /// <summary>
+        /// 是否被选中
+        /// </summary>
+        [Browsable(false)]
+        public bool IsSelected { get; set; } = false;
     }
 }

SpineViewer/Spine/TypeConverter.cs

@@ -9,9 +9,9 @@ using System.Threading.Tasks;
 
 namespace SpineViewer.Spine
 {
-    public class VersionTypeConverter : EnumConverter
+    public class VersionConverter : EnumConverter
     {
-        public VersionTypeConverter() : base(typeof(Version)) { }
+        public VersionConverter() : base(typeof(Version)) { }
 
         public override object? ConvertTo(ITypeDescriptorContext? context, CultureInfo? culture, object? value, Type? destinationType)
         {
@@ -25,7 +25,7 @@ namespace SpineViewer.Spine
         }
     }
 
-    public class AnimationTypeConverter : StringConverter
+    public class AnimationConverter : StringConverter
     {
         public override bool GetStandardValuesSupported(ITypeDescriptorContext? context)
         {

SpineViewer/Spine/Version.cs

@@ -40,13 +40,13 @@ namespace SpineViewer.Spine
     /// </summary>
     public enum Version
     {
-        [Description("v2.1.x")] V21 = 0x0201,
-        [Description("v3.6.x")] V36 = 0x0306,
-        [Description("v3.7.x")] V37 = 0x0307,
-        [Description("v3.8.x")] V38 = 0x0308,
-        [Description("v4.0.x")] V40 = 0x0400,
-        [Description("v4.1.x")] V41 = 0x0401,
-        [Description("v4.2.x")] V42 = 0x0402,
-        [Description("v4.3.x")] V43 = 0x0403,
+        [Description("2.1.x")] V21 = 0x0201,
+        [Description("3.6.x")] V36 = 0x0306,
+        [Description("3.7.x")] V37 = 0x0307,
+        [Description("3.8.x")] V38 = 0x0308,
+        [Description("4.0.x")] V40 = 0x0400,
+        [Description("4.1.x")] V41 = 0x0401,
+        [Description("4.2.x")] V42 = 0x0402,
+        [Description("4.3.x")] V43 = 0x0403,
     }
 }

SpineViewer/SpineViewer.csproj

@@ -8,7 +8,7 @@
         <RuntimeIdentifier>win-x64</RuntimeIdentifier>
         <BaseOutputPath>$(SolutionDir)out</BaseOutputPath>
         <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
-        <Version>0.9.6</Version>
+        <Version>0.10.0</Version>
         <OutputType>WinExe</OutputType>
         <UseWindowsForms>true</UseWindowsForms>
         <ApplicationIcon>appicon.ico</ApplicationIcon>

SpineViewer/TypeConverter.cs

@@ -9,7 +9,7 @@ using System.Threading.Tasks;
 
 namespace SpineViewer
 {
-    public class PointFTypeConverter : ExpandableObjectConverter
+    public class PointFConverter : ExpandableObjectConverter
     {
         public override bool CanConvertTo(ITypeDescriptorContext? context, [NotNullWhen(true)] Type? destinationType)
         {
@@ -52,48 +52,4 @@ namespace SpineViewer
 
         public override bool GetPropertiesSupported(ITypeDescriptorContext? context) => true;
     }
-
-    public class SizeTypeConverter : ExpandableObjectConverter
-    {
-        public override bool CanConvertTo(ITypeDescriptorContext? context, [NotNullWhen(true)] Type? destinationType)
-        {
-            return destinationType == typeof(string) || base.CanConvertTo(context, destinationType);
-        }
-
-        public override object? ConvertTo(ITypeDescriptorContext? context, CultureInfo? culture, object? value, Type destinationType)
-        {
-            if (destinationType == typeof(string) && value is Size size)
-            {
-                return $"{size.Width}, {size.Height}";
-            }
-            return base.ConvertTo(context, culture, value, destinationType);
-        }
-
-        public override bool CanConvertFrom(ITypeDescriptorContext? context, Type sourceType)
-        {
-            return sourceType == typeof(string) || base.CanConvertFrom(context, sourceType);
-        }
-
-        public override object? ConvertFrom(ITypeDescriptorContext? context, CultureInfo? culture, object value)
-        {
-            if (value is string str)
-            {
-                var parts = str.Split(',');
-                if (parts.Length == 2 &&
-                    int.TryParse(parts[0], out var width) &&
-                    int.TryParse(parts[1], out var height))
-                {
-                    return new Size(width, height);
-                }
-            }
-            return base.ConvertFrom(context, culture, value);
-        }
-
-        public override PropertyDescriptorCollection GetProperties(ITypeDescriptorContext? context, object value, Attribute[]? attributes)
-        {
-            return TypeDescriptor.GetProperties(typeof(Size), attributes);
-        }
-
-        public override bool GetPropertiesSupported(ITypeDescriptorContext? context) => true;
-    }
 }