Refactoring project

DataNode.cs

@@ -0,0 +1,118 @@
+using Substrate.Core;
+using Substrate.Nbt;
+
+namespace NBTExplorer
+{
+    public class DataNode
+    {
+        public DataNode ()
+        {
+        }
+
+        public DataNode (DataNode parent)
+        {
+            Parent = parent;
+        }
+
+        public DataNode Parent { get; set; }
+
+        private bool _modified;
+        public bool Modified
+        {
+            get { return _modified; }
+            set
+            {
+                if (value && Parent != null) {
+                    Parent.Modified = value;
+                }
+                _modified = value;
+            }
+        }
+
+        public bool Expanded { get; set; }
+    }
+
+    public class NbtDataNode : DataNode
+    {
+        public NbtDataNode ()
+        {
+        }
+
+        public NbtDataNode (DataNode parent)
+            : base(parent)
+        {
+        }
+
+        public NbtTree Tree { get; set; }
+    }
+
+    public class RegionChunkData : NbtDataNode
+    {
+        public RegionChunkData (RegionFile file, int x, int z)
+            : this(null, file, x, z)
+        {
+        }
+
+        public RegionChunkData (DataNode parent, RegionFile file, int x, int z)
+            : base(parent)
+        {
+            Region = file;
+            X = x;
+            Z = z;
+        }
+
+        public RegionFile Region { get; private set; }
+        public int X { get; private set; }
+        public int Z { get; private set; }
+    }
+
+    public class RegionData : DataNode
+    {
+        public RegionData (string path)
+            : this(null, path)
+        {
+        }
+
+        public RegionData (DataNode parent, string path)
+            : base(parent)
+        {
+            Path = path;
+        }
+
+        public string Path { get; private set; }
+    }
+
+    public class NbtFileData : NbtDataNode
+    {
+        public NbtFileData (string path, CompressionType cztype)
+            : this(null, path, cztype)
+        {
+        }
+
+        public NbtFileData (DataNode parent, string path, CompressionType cztype)
+            : base(parent)
+        {
+            Path = path;
+            CompressionType = cztype;
+        }
+
+        public string Path { get; private set; }
+        public CompressionType CompressionType { get; private set; }
+    }
+
+    public class DirectoryData : DataNode
+    {
+        public DirectoryData (string path)
+            : this(null, path)
+        {
+        }
+
+        public DirectoryData (DataNode parent, string path)
+            : base(parent)
+        {
+            Path = path;
+        }
+
+        public string Path { get; private set; }
+    }
+}

Form1.cs

@@ -1,13 +1,10 @@
 using System;
 using System.Collections.Generic;
-using System.ComponentModel;
+using System.IO;
-using System.Drawing;
-using System.Text;
 using System.Windows.Forms;
 using Substrate;
-using Substrate.Nbt;
-using System.IO;
 using Substrate.Core;
+using Substrate.Nbt;
 
 namespace NBTExplorer
 {
@@ -923,7 +920,7 @@ namespace NBTExplorer
                 }
             }
             else if (tag.GetTagType() == TagType.TAG_BYTE_ARRAY) {
-                HexEditor form = new HexEditor(GetTagNodeName(node), tag.ToTagByteArray().Data);
+                HexEditor form = new HexEditor(GetTagNodeName(node), tag.ToTagByteArray().Data, 1);
                 if (form.ShowDialog() == DialogResult.OK && form.Modified) {
                     TreeNode baseNode = BaseNode(node);
                     if (baseNode != null) {
@@ -941,7 +938,7 @@ namespace NBTExplorer
                     Array.Copy(buf, 0, data, 4 * i, 4);
                 }
 
-                HexEditor form = new HexEditor(GetTagNodeName(node), data);
+                HexEditor form = new HexEditor(GetTagNodeName(node), data, 4);
                 if (form.ShowDialog() == DialogResult.OK && form.Modified) {
                     TreeNode baseNode = BaseNode(node);
                     if (baseNode != null) {
@@ -1432,206 +1429,4 @@ namespace NBTExplorer
             PasteNode();
         }
     }
-
-    public class TagKey : IComparable<TagKey>
-    {
-        public TagKey (string name, TagType type)
-        {
-            Name = name;
-            TagType = type;
-        }
-
-        public string Name { get; set; }
-        public TagType TagType { get; set; }
-    
-        #region IComparer<TagKey> Members
-
-        public int Compare(TagKey x, TagKey y)
-        {
-            int typeDiff = (int)x.TagType - (int)y.TagType;
-            if (typeDiff != 0)
-                return typeDiff;
-
-            return String.Compare(x.Name, y.Name, true);
-        }
-
-        #endregion
-
-        #region IComparable<TagKey> Members
-
-        public int CompareTo (TagKey other)
-        {
-            return Compare(this, other);
-        }
-
-        #endregion
-    }
-
-    public class DataNode 
-    {
-        public DataNode ()
-        {
-        }
-
-        public DataNode (DataNode parent)
-        {
-            Parent = parent;
-        }
-
-        public DataNode Parent { get; set; }
-
-        private bool _modified;
-        public bool Modified
-        {
-            get { return _modified; }
-            set
-            {
-                if (value && Parent != null) {
-                    Parent.Modified = value;
-                }
-                _modified = value;
-            }
-        }
-
-        public bool Expanded { get; set; }
-    }
-
-    public class NbtDataNode : DataNode
-    {
-        public NbtDataNode ()
-        {
-        }
-
-        public NbtDataNode (DataNode parent)
-            : base(parent)
-        {
-        }
-
-        public NbtTree Tree { get; set; }
-    }
-
-    public class RegionChunkData : NbtDataNode
-    {
-        public RegionChunkData (RegionFile file, int x, int z)
-            : this(null, file, x, z)
-        {
-        }
-
-        public RegionChunkData (DataNode parent, RegionFile file, int x, int z)
-            : base(parent)
-        {
-            Region = file;
-            X = x;
-            Z = z;
-        }
-
-        public RegionFile Region { get; private set; }
-        public int X { get; private set; }
-        public int Z { get; private set; }
-    }
-
-    public class RegionData : DataNode
-    {
-        public RegionData (string path)
-            : this(null, path)
-        {
-        }
-
-        public RegionData (DataNode parent, string path)
-            : base(parent)
-        {
-            Path = path;
-        }
-
-        public string Path { get; private set; }
-    }
-
-    public class NbtFileData : NbtDataNode
-    {
-        public NbtFileData (string path, CompressionType cztype)
-            : this(null, path, cztype)
-        {
-        }
-
-        public NbtFileData (DataNode parent, string path, CompressionType cztype)
-            : base(parent)
-        {
-            Path = path;
-            CompressionType = cztype;
-        }
-
-        public string Path { get; private set; }
-        public CompressionType CompressionType { get; private set; }
-    }
-
-    public class DirectoryData : DataNode
-    {
-        public DirectoryData (string path)
-            : this(null, path)
-        {
-        }
-
-        public DirectoryData (DataNode parent, string path)
-            : base(parent)
-        {
-            Path = path;
-        }
-
-        public string Path { get; private set; }
-    }
-
-    [Serializable]
-    public class NbtClipboardData
-    {
-        public string Name;
-
-        private byte[] _data;
-
-        [NonSerialized]
-        public TagNode Node;
-
-        public NbtClipboardData (String name, TagNode node)
-        {
-            Name = name;
-
-            TagNodeCompound root = new TagNodeCompound();
-            root.Add("root", node);
-            NbtTree tree = new NbtTree(root);
-
-            using (MemoryStream ms = new MemoryStream()) {
-                tree.WriteTo(ms);
-                _data = new byte[ms.Length];
-                Array.Copy(ms.GetBuffer(), _data, ms.Length);
-            }
-        }
-
-        public static bool ContainsData
-        {
-            get { return Clipboard.ContainsData(typeof(NbtClipboardData).FullName); }
-        }
-
-        public void CopyToClipboard ()
-        {
-            Clipboard.SetData(typeof(NbtClipboardData).FullName, this);
-        }
-
-        public static NbtClipboardData CopyFromClipboard ()
-        {
-            NbtClipboardData clip = Clipboard.GetData(typeof(NbtClipboardData).FullName) as NbtClipboardData;
-            if (clip == null)
-                return null;
-
-            NbtTree tree = new NbtTree();
-            using (MemoryStream ms = new MemoryStream(clip._data)) {
-                tree.ReadFrom(ms);
-            }
-
-            TagNodeCompound root = tree.Root;
-            if (root == null || !root.ContainsKey("root"))
-                return null;
-
-            clip.Node = root["root"];
-            return clip;
-        }
-    }
 }

NBTExplorer.csproj

@@ -49,40 +49,41 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="About.cs">
+    <Compile Include="DataNode.cs" />
+    <Compile Include="Forms\About.cs">
       <SubType>Form</SubType>
     </Compile>
-    <Compile Include="About.Designer.cs">
+    <Compile Include="Forms\About.Designer.cs">
       <DependentUpon>About.cs</DependentUpon>
     </Compile>
-    <Compile Include="EditName.cs">
+    <Compile Include="Forms\EditName.cs">
       <SubType>Form</SubType>
     </Compile>
-    <Compile Include="EditName.Designer.cs">
+    <Compile Include="Forms\EditName.Designer.cs">
       <DependentUpon>EditName.cs</DependentUpon>
     </Compile>
-    <Compile Include="EditString.cs">
+    <Compile Include="Forms\EditString.cs">
       <SubType>Form</SubType>
     </Compile>
-    <Compile Include="EditString.Designer.cs">
+    <Compile Include="Forms\EditString.Designer.cs">
       <DependentUpon>EditString.cs</DependentUpon>
     </Compile>
-    <Compile Include="CreateNode.cs">
+    <Compile Include="Forms\CreateNode.cs">
       <SubType>Form</SubType>
     </Compile>
-    <Compile Include="CreateNode.Designer.cs">
+    <Compile Include="Forms\CreateNode.Designer.cs">
       <DependentUpon>CreateNode.cs</DependentUpon>
     </Compile>
-    <Compile Include="EditValue.cs">
+    <Compile Include="Forms\EditValue.cs">
       <SubType>Form</SubType>
     </Compile>
-    <Compile Include="EditValue.Designer.cs">
+    <Compile Include="Forms\EditValue.Designer.cs">
       <DependentUpon>EditValue.cs</DependentUpon>
     </Compile>
-    <Compile Include="Find.cs">
+    <Compile Include="Forms\Find.cs">
       <SubType>Form</SubType>
     </Compile>
-    <Compile Include="Find.Designer.cs">
+    <Compile Include="Forms\Find.Designer.cs">
       <DependentUpon>Find.cs</DependentUpon>
     </Compile>
     <Compile Include="Form1.cs">
@@ -91,38 +92,60 @@
     <Compile Include="Form1.Designer.cs">
       <DependentUpon>Form1.cs</DependentUpon>
     </Compile>
-    <Compile Include="HexEditor.cs">
+    <Compile Include="Forms\EditHex.cs">
       <SubType>Form</SubType>
     </Compile>
-    <Compile Include="HexEditor.Designer.cs">
+    <Compile Include="Forms\EditHex.Designer.cs">
-      <DependentUpon>HexEditor.cs</DependentUpon>
+      <DependentUpon>EditHex.cs</DependentUpon>
     </Compile>
+    <Compile Include="NbtClipboardData.cs" />
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <EmbeddedResource Include="About.resx">
+    <Compile Include="TagKey.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\BuiltInContextMenu.cs">
+      <SubType>Component</SubType>
+    </Compile>
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\ByteCharConverters.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\ByteCollection.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\BytePositionInfo.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\DataBlock.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\DataMap.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\DynamicByteProvider.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\DynamicFileByteProvider.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\FileByteProvider.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\FileDataBlock.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\HexBox.cs">
+      <SubType>Component</SubType>
+    </Compile>
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\HexCasing.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\IByteProvider.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\MemoryDataBlock.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\NativeMethods.cs" />
+    <Compile Include="Vendor\Be.Windows.Forms.HexBox\Util.cs" />
+    <EmbeddedResource Include="Forms\About.resx">
       <DependentUpon>About.cs</DependentUpon>
     </EmbeddedResource>
-    <EmbeddedResource Include="EditName.resx">
+    <EmbeddedResource Include="Forms\EditName.resx">
       <DependentUpon>EditName.cs</DependentUpon>
     </EmbeddedResource>
-    <EmbeddedResource Include="EditString.resx">
+    <EmbeddedResource Include="Forms\EditString.resx">
       <DependentUpon>EditString.cs</DependentUpon>
     </EmbeddedResource>
-    <EmbeddedResource Include="CreateNode.resx">
+    <EmbeddedResource Include="Forms\CreateNode.resx">
       <DependentUpon>CreateNode.cs</DependentUpon>
     </EmbeddedResource>
-    <EmbeddedResource Include="EditValue.resx">
+    <EmbeddedResource Include="Forms\EditValue.resx">
       <DependentUpon>EditValue.cs</DependentUpon>
     </EmbeddedResource>
-    <EmbeddedResource Include="Find.resx">
+    <EmbeddedResource Include="Forms\Find.resx">
       <DependentUpon>Find.cs</DependentUpon>
     </EmbeddedResource>
     <EmbeddedResource Include="Form1.resx">
       <DependentUpon>Form1.cs</DependentUpon>
       <SubType>Designer</SubType>
     </EmbeddedResource>
-    <EmbeddedResource Include="HexEditor.resx">
+    <EmbeddedResource Include="Forms\EditHex.resx">
-      <DependentUpon>HexEditor.cs</DependentUpon>
+      <DependentUpon>EditHex.cs</DependentUpon>
     </EmbeddedResource>
     <EmbeddedResource Include="Properties\Resources.resx">
       <Generator>ResXFileCodeGenerator</Generator>
@@ -134,16 +157,14 @@
       <DependentUpon>Resources.resx</DependentUpon>
       <DesignTime>True</DesignTime>
     </Compile>
+    <EmbeddedResource Include="Vendor\Be.Windows.Forms.HexBox\HexBox.resx">
+      <DependentUpon>HexBox.cs</DependentUpon>
+    </EmbeddedResource>
     <None Include="app.config" />
   </ItemGroup>
   <ItemGroup>
     <Content Include="dead_bush.ico" />
-  </ItemGroup>
+    <Content Include="Vendor\Be.Windows.Forms.HexBox\HexBox.bmp" />
-  <ItemGroup>
-    <ProjectReference Include="Vendor\Be.Windows.Forms.HexBox\Be.Windows.Forms.HexBox.csproj">
-      <Project>{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}</Project>
-      <Name>Be.Windows.Forms.HexBox</Name>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 

NBTExplorer.sln

@@ -1,10 +1,8 @@
 
 Microsoft Visual Studio Solution File, Format Version 11.00
-# Visual C# Express 2010
+# Visual Studio 2010
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NBTExplorer", "NBTExplorer.csproj", "{8A458245-8176-4599-95CD-3CA39F2435CE}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Be.Windows.Forms.HexBox", "Vendor\Be.Windows.Forms.HexBox\Be.Windows.Forms.HexBox.csproj", "{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -25,16 +23,6 @@ Global
 		{8A458245-8176-4599-95CD-3CA39F2435CE}.Release|Mixed Platforms.Build.0 = Release|x86
 		{8A458245-8176-4599-95CD-3CA39F2435CE}.Release|x86.ActiveCfg = Release|x86
 		{8A458245-8176-4599-95CD-3CA39F2435CE}.Release|x86.Build.0 = Release|x86
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Debug|Mixed Platforms.ActiveCfg = Debug|Any CPU
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Debug|Mixed Platforms.Build.0 = Debug|Any CPU
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Release|Any CPU.Build.0 = Release|Any CPU
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Release|Mixed Platforms.ActiveCfg = Release|Any CPU
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Release|Mixed Platforms.Build.0 = Release|Any CPU
-		{26C5F25F-B450-4CAF-AD8B-B8D11AE73457}.Release|x86.ActiveCfg = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

NbtClipboardData.cs

@@ -0,0 +1,62 @@
+using System;
+using System.IO;
+using System.Windows.Forms;
+using Substrate.Nbt;
+
+namespace NBTExplorer
+{
+    [Serializable]
+    public class NbtClipboardData
+    {
+        public string Name;
+
+        private byte[] _data;
+
+        [NonSerialized]
+        public TagNode Node;
+
+        public NbtClipboardData (String name, TagNode node)
+        {
+            Name = name;
+
+            TagNodeCompound root = new TagNodeCompound();
+            root.Add("root", node);
+            NbtTree tree = new NbtTree(root);
+
+            using (MemoryStream ms = new MemoryStream()) {
+                tree.WriteTo(ms);
+                _data = new byte[ms.Length];
+                Array.Copy(ms.GetBuffer(), _data, ms.Length);
+            }
+        }
+
+        public static bool ContainsData
+        {
+            get { return Clipboard.ContainsData(typeof(NbtClipboardData).FullName); }
+        }
+
+        public void CopyToClipboard ()
+        {
+            Clipboard.SetData(typeof(NbtClipboardData).FullName, this);
+        }
+
+        public static NbtClipboardData CopyFromClipboard ()
+        {
+            NbtClipboardData clip = Clipboard.GetData(typeof(NbtClipboardData).FullName) as NbtClipboardData;
+            if (clip == null)
+                return null;
+
+            NbtTree tree = new NbtTree();
+            using (MemoryStream ms = new MemoryStream(clip._data)) {
+                tree.ReadFrom(ms);
+            }
+
+            TagNodeCompound root = tree.Root;
+            if (root == null || !root.ContainsKey("root"))
+                return null;
+
+            clip.Node = root["root"];
+            return clip;
+        }
+    }
+}

TagKey.cs

@@ -0,0 +1,39 @@
+using System;
+using Substrate.Nbt;
+
+namespace NBTExplorer
+{
+    public class TagKey : IComparable<TagKey>
+    {
+        public TagKey (string name, TagType type)
+        {
+            Name = name;
+            TagType = type;
+        }
+
+        public string Name { get; set; }
+        public TagType TagType { get; set; }
+
+        #region IComparer<TagKey> Members
+
+        public int Compare (TagKey x, TagKey y)
+        {
+            int typeDiff = (int)x.TagType - (int)y.TagType;
+            if (typeDiff != 0)
+                return typeDiff;
+
+            return String.Compare(x.Name, y.Name, true);
+        }
+
+        #endregion
+
+        #region IComparable<TagKey> Members
+
+        public int CompareTo (TagKey other)
+        {
+            return Compare(this, other);
+        }
+
+        #endregion
+    }
+}

forms/EditHex.Designer.cs

@@ -32,6 +32,7 @@
             this._curPositionLabel = new System.Windows.Forms.ToolStripStatusLabel();
             this._buttonCancel = new System.Windows.Forms.Button();
             this._buttonOK = new System.Windows.Forms.Button();
+            this._curElementLabel = new System.Windows.Forms.ToolStripStatusLabel();
             this.statusStrip1.SuspendLayout();
             this.SuspendLayout();
             // 
@@ -54,7 +55,8 @@
             // statusStrip1
             // 
             this.statusStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
-            this._curPositionLabel});
+            this._curPositionLabel,
+            this._curElementLabel});
             this.statusStrip1.Location = new System.Drawing.Point(0, 333);
             this.statusStrip1.Name = "statusStrip1";
             this.statusStrip1.Size = new System.Drawing.Size(516, 22);
@@ -90,6 +92,13 @@
             this._buttonOK.UseVisualStyleBackColor = true;
             this._buttonOK.Click += new System.EventHandler(this._buttonOK_Click);
             // 
+            // _curElementLabel
+            // 
+            this._curElementLabel.Name = "_curElementLabel";
+            this._curElementLabel.Size = new System.Drawing.Size(59, 17);
+            this._curElementLabel.Text = "Element 0";
+            this._curElementLabel.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
+            // 
             // HexEditor
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
@@ -116,5 +125,6 @@
         private System.Windows.Forms.ToolStripStatusLabel _curPositionLabel;
         private System.Windows.Forms.Button _buttonCancel;
         private System.Windows.Forms.Button _buttonOK;
+        private System.Windows.Forms.ToolStripStatusLabel _curElementLabel;
     }
 }

forms/EditHex.cs

@@ -11,6 +11,7 @@ namespace NBTExplorer
 {
     public partial class HexEditor : Form
     {
+        private int _bytesPerElem;
         private byte[] _data;
         private bool _modified;
         DynamicByteProvider _byteProvider;
@@ -27,12 +28,16 @@ namespace NBTExplorer
             }
         }
 
-        public HexEditor (string tagName, byte[] data)
+        public HexEditor (string tagName, byte[] data, int bytesPerElem)
         {
             InitializeComponent();
 
             this.Text = "Editing: " + tagName;
 
+            _bytesPerElem = bytesPerElem;
+            _curPositionLabel.Text = "0x0000";
+            _curElementLabel.Text = "Element 0";
+
             _data = new byte[data.Length];
             Array.Copy(data, _data, data.Length);
 
@@ -75,9 +80,10 @@ namespace NBTExplorer
 
         private void UpdatePosition ()
         {
-            long pos = (hexBox1.CurrentLine - 1) * hexBox1.HorizontalByteCount + hexBox1.CurrentPositionInLine;
+            long pos = (hexBox1.CurrentLine - 1) * hexBox1.HorizontalByteCount + hexBox1.CurrentPositionInLine - 1;
 
-            _curPositionLabel.Text = pos.ToString();
+            _curPositionLabel.Text = "0x" + pos.ToString("X4");
+            _curElementLabel.Text = "Element " + pos / _bytesPerElem;
         }
 
         private void Apply ()