新增工具：等高线平滑连接，批量连接错位等高线，根据水边线和水下点注记生成同位置高程点，修改bug

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/CADTools.csproj

@@ -142,7 +142,19 @@
     <Compile Include="DgxAnno.Designer.cs">
       <DependentUpon>DgxAnno.cs</DependentUpon>
     </Compile>
+    <Compile Include="Dgxconnect.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Dgxconnect.Designer.cs">
+      <DependentUpon>Dgxconnect.cs</DependentUpon>
+    </Compile>
     <Compile Include="DgxCrossrvrd.cs" />
+    <Compile Include="DgxFix.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="DgxFix.Designer.cs">
+      <DependentUpon>DgxFix.cs</DependentUpon>
+    </Compile>
     <Compile Include="DGXGeneral.cs">
       <SubType>Form</SubType>
     </Compile>
@@ -279,6 +291,12 @@
     <Compile Include="TKInfo.Designer.cs">
       <DependentUpon>TKInfo.cs</DependentUpon>
     </Compile>
+    <Compile Include="UwPtAssignment.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="UwPtAssignment.Designer.cs">
+      <DependentUpon>UwPtAssignment.cs</DependentUpon>
+    </Compile>
     <EmbeddedResource Include="AttributeForm.resx">
       <DependentUpon>AttributeForm.cs</DependentUpon>
     </EmbeddedResource>
@@ -300,6 +318,12 @@
     <EmbeddedResource Include="DgxAnno.resx">
       <DependentUpon>DgxAnno.cs</DependentUpon>
     </EmbeddedResource>
+    <EmbeddedResource Include="Dgxconnect.resx">
+      <DependentUpon>Dgxconnect.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="DgxFix.resx">
+      <DependentUpon>DgxFix.cs</DependentUpon>
+    </EmbeddedResource>
     <EmbeddedResource Include="DGXGeneral.resx">
       <DependentUpon>DGXGeneral.cs</DependentUpon>
     </EmbeddedResource>
@@ -369,6 +393,9 @@
     <EmbeddedResource Include="TKInfo.resx">
       <DependentUpon>TKInfo.cs</DependentUpon>
     </EmbeddedResource>
+    <EmbeddedResource Include="UwPtAssignment.resx">
+      <DependentUpon>UwPtAssignment.cs</DependentUpon>
+    </EmbeddedResource>
     <None Include="FodyWeavers.xsd">
       <SubType>Designer</SubType>
     </None>

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/CMCgis_Basicfunction.cs

@@ -957,8 +957,8 @@ namespace CADTools
 
 
                 //图幅号
-                p1 = new Point3d(LB.X - 100, LB.Y - 100, 0);
-                p2 = new Point3d(RT.X + 100, RT.Y + 100, 0);
+                p1 = new Point3d(LB.X, LB.Y, 0);
+                p2 = new Point3d(RT.X, RT.Y, 0);
                 Number = GetNumber(p1, p2);
 
                 //新建一个dwg
@@ -986,8 +986,8 @@ namespace CADTools
                 draw();
 
                 zoom();
-                database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", DwgVersion.AC1024);
-                //database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", true, DwgVersion.AC1021, database.SecurityParameters);
+                //database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", DwgVersion.AC1800);
+                database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", true, DwgVersion.AC1800, database.SecurityParameters);
                 //document.CloseAndSave(Number.ToString() + ".dwg");
                 document.CloseAndDiscard();
             }
@@ -2682,8 +2682,8 @@ namespace CADTools
 
 
 
-            //document.Database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", true, DwgVersion.AC1021, document.Database.SecurityParameters);
-            //database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", DwgVersion.AC1024);
+            //document.Database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", true, DwgVersion.AC1800, document.Database.SecurityParameters);
+            //database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", DwgVersion.AC1800);
             traction.Commit();
 
             //}
@@ -2941,12 +2941,12 @@ namespace CADTools
             //typed.SetValue(new TypedValue((int)DxfCode.Start, "Polyline,LWPolyline"), 0);
             //SelectionFilter filter = new SelectionFilter(typed);
 
-            //ViewTableRecord currview = editor.GetCurrentView();
-            //currview.CenterPoint = new Point2d((RT.X - LT.X) / 2 + LT.X, (LT.Y - LB.Y) / 2 + LB.Y);
-            //currview.ViewDirection = new Vector3d(0, 0, 1);
-            //currview.Width = RT.X - LT.X + TKInfo.BLC / 10;
-            //currview.Height = LT.Y - LB.Y + TKInfo.BLC / 10;
-            //editor.SetCurrentView(currview);
+            ViewTableRecord currview = editor.GetCurrentView();
+            currview.CenterPoint = new Point2d((RT.X - LT.X) / 2 + LT.X, (LT.Y - LB.Y) / 2 + LB.Y);
+            currview.ViewDirection = new Vector3d(0, 0, 1);
+            currview.Width = RT.X - LT.X + TKInfo.BLC / 10;
+            currview.Height = LT.Y - LB.Y + TKInfo.BLC / 10;
+            editor.SetCurrentView(currview);
 
             //PromptSelectionResult psr = editor.SelectWindow(p1, p2, filter);
             TypedValue[] typed_T = new TypedValue[1];

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/Chaginfos.cs

@@ -276,8 +276,8 @@ namespace CADTools
 
                 //Document doc = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
                 //2007版本格式
-                //data.SaveAs(path_Save + "\\" + name, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
-                data.SaveAs(path_Save + "\\" + name, DwgVersion.AC1021);
+                //data.SaveAs(path_Save + "\\" + name, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
+                data.SaveAs(path_Save + "\\" + name, DwgVersion.AC1800);
                 //2004版本格式
                 //data.SaveAs(path_Save + "\\" + name, DwgVersion.AC1800);
                 //2000版本格式

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/CutDgx.cs

@@ -61,18 +61,31 @@ namespace CADTools
         private void button_ok_Click(object sender, EventArgs e)
         {
             if (comboBox_jqx.Text == "")
+            {
                 MessageBox.Show("请选择计曲线图层");
+                return;
+            }
             if (comboBox_sqx.Text == "")
+            {
                 MessageBox.Show("请选择首曲线图层");
+                return;
+            }
             if (textBox_cj.Text == "")
+            {
                 MessageBox.Show("请输入裁剪宽度");
+                return;
+            }
             //if (textBox_dgj.Text == "")
             //    MessageBox.Show("请输入等高距");
             if (textBox_ignore.Text == "")
+            {
                 MessageBox.Show("请输入可忽略阈值");
+                return;
+            }
             if(!double.TryParse(textBox_cj.Text, out double doubleResult1))
             {
                 MessageBox.Show("裁剪宽度必须为数字");
+                return;
             }
             //if (!double.TryParse(textBox_dgj.Text, out double doubleResult2))
             //{
@@ -81,6 +94,7 @@ namespace CADTools
             if (!double.TryParse(textBox_ignore.Text, out double doubleResult3))
             {
                 MessageBox.Show("可忽略阈值必须为数字");
+                return;
             }
 
             string jqx = comboBox_jqx.Text;

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/DgxFix.Designer.cs

@@ -0,0 +1,294 @@
+
+namespace CADTools
+{
+    partial class DgxFix
+    {
+        /// <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()
+        {
+            this.components = new System.ComponentModel.Container();
+            this.label1 = new System.Windows.Forms.Label();
+            this.comboBox_layer = new System.Windows.Forms.ComboBox();
+            this.label2 = new System.Windows.Forms.Label();
+            this.label3 = new System.Windows.Forms.Label();
+            this.button_preview = new System.Windows.Forms.Button();
+            this.button_select = new System.Windows.Forms.Button();
+            this.button_confirm = new System.Windows.Forms.Button();
+            this.textBox_casscode = new System.Windows.Forms.TextBox();
+            this.label4 = new System.Windows.Forms.Label();
+            this.trackBar_mirror = new System.Windows.Forms.TrackBar();
+            this.trackBar_intersept = new System.Windows.Forms.TrackBar();
+            this.numericUpDown_mirror = new System.Windows.Forms.NumericUpDown();
+            this.numericUpDown_interse = new System.Windows.Forms.NumericUpDown();
+            this.timer1 = new System.Windows.Forms.Timer(this.components);
+            this.groupBox1 = new System.Windows.Forms.GroupBox();
+            this.label5 = new System.Windows.Forms.Label();
+            this.checkBox1 = new System.Windows.Forms.CheckBox();
+            ((System.ComponentModel.ISupportInitialize)(this.trackBar_mirror)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.trackBar_intersept)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown_mirror)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown_interse)).BeginInit();
+            this.groupBox1.SuspendLayout();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(10, 32);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(82, 15);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "图层选择：";
+            // 
+            // comboBox_layer
+            // 
+            this.comboBox_layer.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBox_layer.FormattingEnabled = true;
+            this.comboBox_layer.Location = new System.Drawing.Point(98, 29);
+            this.comboBox_layer.Name = "comboBox_layer";
+            this.comboBox_layer.Size = new System.Drawing.Size(136, 23);
+            this.comboBox_layer.TabIndex = 1;
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(35, 164);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(82, 15);
+            this.label2.TabIndex = 2;
+            this.label2.Text = "镜像距离：";
+            // 
+            // label3
+            // 
+            this.label3.AutoSize = true;
+            this.label3.Location = new System.Drawing.Point(35, 233);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(82, 15);
+            this.label3.TabIndex = 4;
+            this.label3.Text = "插入点数：";
+            // 
+            // button_preview
+            // 
+            this.button_preview.Location = new System.Drawing.Point(154, 284);
+            this.button_preview.Name = "button_preview";
+            this.button_preview.Size = new System.Drawing.Size(75, 32);
+            this.button_preview.TabIndex = 6;
+            this.button_preview.Text = "预 览";
+            this.button_preview.UseVisualStyleBackColor = true;
+            this.button_preview.Click += new System.EventHandler(this.button_preview_Click);
+            // 
+            // button_select
+            // 
+            this.button_select.Location = new System.Drawing.Point(452, 185);
+            this.button_select.Name = "button_select";
+            this.button_select.Size = new System.Drawing.Size(110, 32);
+            this.button_select.TabIndex = 7;
+            this.button_select.Text = "开 始 选 择";
+            this.button_select.UseVisualStyleBackColor = true;
+            this.button_select.Click += new System.EventHandler(this.button_select_Click);
+            // 
+            // button_confirm
+            // 
+            this.button_confirm.Location = new System.Drawing.Point(321, 284);
+            this.button_confirm.Name = "button_confirm";
+            this.button_confirm.Size = new System.Drawing.Size(137, 32);
+            this.button_confirm.TabIndex = 8;
+            this.button_confirm.Text = "确 认 连 接";
+            this.button_confirm.UseVisualStyleBackColor = true;
+            this.button_confirm.Click += new System.EventHandler(this.button_confirm_Click);
+            // 
+            // textBox_casscode
+            // 
+            this.textBox_casscode.Location = new System.Drawing.Point(100, 66);
+            this.textBox_casscode.Name = "textBox_casscode";
+            this.textBox_casscode.Size = new System.Drawing.Size(100, 25);
+            this.textBox_casscode.TabIndex = 10;
+            // 
+            // label4
+            // 
+            this.label4.AutoSize = true;
+            this.label4.Location = new System.Drawing.Point(12, 69);
+            this.label4.Name = "label4";
+            this.label4.Size = new System.Drawing.Size(69, 15);
+            this.label4.TabIndex = 9;
+            this.label4.Text = "cass码：";
+            // 
+            // trackBar_mirror
+            // 
+            this.trackBar_mirror.Location = new System.Drawing.Point(218, 161);
+            this.trackBar_mirror.Maximum = 1000;
+            this.trackBar_mirror.Minimum = 1;
+            this.trackBar_mirror.Name = "trackBar_mirror";
+            this.trackBar_mirror.Size = new System.Drawing.Size(195, 56);
+            this.trackBar_mirror.TabIndex = 11;
+            this.trackBar_mirror.Value = 20;
+            this.trackBar_mirror.Scroll += new System.EventHandler(this.trackBar_mirror_Scroll);
+            // 
+            // trackBar_intersept
+            // 
+            this.trackBar_intersept.Location = new System.Drawing.Point(218, 223);
+            this.trackBar_intersept.Maximum = 100;
+            this.trackBar_intersept.Minimum = 1;
+            this.trackBar_intersept.Name = "trackBar_intersept";
+            this.trackBar_intersept.Size = new System.Drawing.Size(195, 56);
+            this.trackBar_intersept.TabIndex = 12;
+            this.trackBar_intersept.Value = 10;
+            this.trackBar_intersept.Scroll += new System.EventHandler(this.trackBar_intersept_Scroll);
+            // 
+            // numericUpDown_mirror
+            // 
+            this.numericUpDown_mirror.DecimalPlaces = 1;
+            this.numericUpDown_mirror.Increment = new decimal(new int[] {
+            1,
+            0,
+            0,
+            65536});
+            this.numericUpDown_mirror.Location = new System.Drawing.Point(123, 162);
+            this.numericUpDown_mirror.Minimum = new decimal(new int[] {
+            1,
+            0,
+            0,
+            65536});
+            this.numericUpDown_mirror.Name = "numericUpDown_mirror";
+            this.numericUpDown_mirror.Size = new System.Drawing.Size(66, 25);
+            this.numericUpDown_mirror.TabIndex = 13;
+            this.numericUpDown_mirror.Value = new decimal(new int[] {
+            1,
+            0,
+            0,
+            65536});
+            this.numericUpDown_mirror.ValueChanged += new System.EventHandler(this.numericUpDown_mirror_ValueChanged);
+            // 
+            // numericUpDown_interse
+            // 
+            this.numericUpDown_interse.Location = new System.Drawing.Point(123, 231);
+            this.numericUpDown_interse.Minimum = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            this.numericUpDown_interse.Name = "numericUpDown_interse";
+            this.numericUpDown_interse.Size = new System.Drawing.Size(66, 25);
+            this.numericUpDown_interse.TabIndex = 14;
+            this.numericUpDown_interse.Value = new decimal(new int[] {
+            1,
+            0,
+            0,
+            0});
+            this.numericUpDown_interse.ValueChanged += new System.EventHandler(this.numericUpDown_interse_ValueChanged);
+            // 
+            // timer1
+            // 
+            this.timer1.Interval = 300;
+            this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
+            // 
+            // groupBox1
+            // 
+            this.groupBox1.Controls.Add(this.label5);
+            this.groupBox1.Controls.Add(this.textBox_casscode);
+            this.groupBox1.Controls.Add(this.label1);
+            this.groupBox1.Controls.Add(this.comboBox_layer);
+            this.groupBox1.Controls.Add(this.label4);
+            this.groupBox1.Location = new System.Drawing.Point(22, 43);
+            this.groupBox1.Name = "groupBox1";
+            this.groupBox1.Size = new System.Drawing.Size(571, 100);
+            this.groupBox1.TabIndex = 16;
+            this.groupBox1.TabStop = false;
+            this.groupBox1.Text = "精细选择（在选择时只会选中对应图层中的图形）";
+            // 
+            // label5
+            // 
+            this.label5.AutoSize = true;
+            this.label5.ForeColor = System.Drawing.Color.Gray;
+            this.label5.Location = new System.Drawing.Point(212, 69);
+            this.label5.Name = "label5";
+            this.label5.Size = new System.Drawing.Size(353, 15);
+            this.label5.TabIndex = 11;
+            this.label5.Text = "(如需输入多个，用“,”隔开，如:201101,201102)";
+            // 
+            // checkBox1
+            // 
+            this.checkBox1.AutoSize = true;
+            this.checkBox1.Location = new System.Drawing.Point(22, 12);
+            this.checkBox1.Name = "checkBox1";
+            this.checkBox1.Size = new System.Drawing.Size(89, 19);
+            this.checkBox1.TabIndex = 17;
+            this.checkBox1.Text = "精细选择";
+            this.checkBox1.UseVisualStyleBackColor = true;
+            this.checkBox1.CheckedChanged += new System.EventHandler(this.checkBox1_CheckedChanged);
+            // 
+            // DgxFix
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(605, 340);
+            this.Controls.Add(this.checkBox1);
+            this.Controls.Add(this.groupBox1);
+            this.Controls.Add(this.numericUpDown_interse);
+            this.Controls.Add(this.numericUpDown_mirror);
+            this.Controls.Add(this.trackBar_intersept);
+            this.Controls.Add(this.trackBar_mirror);
+            this.Controls.Add(this.button_confirm);
+            this.Controls.Add(this.button_select);
+            this.Controls.Add(this.button_preview);
+            this.Controls.Add(this.label3);
+            this.Controls.Add(this.label2);
+            this.Name = "DgxFix";
+            this.Text = "等高线修复";
+            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.DgxFix_FormClosing);
+            this.Load += new System.EventHandler(this.DgxFix_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.trackBar_mirror)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.trackBar_intersept)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown_mirror)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.numericUpDown_interse)).EndInit();
+            this.groupBox1.ResumeLayout(false);
+            this.groupBox1.PerformLayout();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.ComboBox comboBox_layer;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.Label label3;
+        private System.Windows.Forms.Button button_preview;
+        private System.Windows.Forms.Button button_select;
+        private System.Windows.Forms.Button button_confirm;
+        private System.Windows.Forms.TextBox textBox_casscode;
+        private System.Windows.Forms.Label label4;
+        private System.Windows.Forms.TrackBar trackBar_mirror;
+        private System.Windows.Forms.TrackBar trackBar_intersept;
+        private System.Windows.Forms.NumericUpDown numericUpDown_mirror;
+        private System.Windows.Forms.NumericUpDown numericUpDown_interse;
+        private System.Windows.Forms.Timer timer1;
+        private System.Windows.Forms.GroupBox groupBox1;
+        private System.Windows.Forms.Label label5;
+        private System.Windows.Forms.CheckBox checkBox1;
+    }
+}

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/DgxFix.cs

@@ -0,0 +1,522 @@
+using Autodesk.AutoCAD.ApplicationServices;
+using Autodesk.AutoCAD.DatabaseServices;
+using Autodesk.AutoCAD.EditorInput;
+using Autodesk.AutoCAD.Geometry;
+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 CADTools
+{
+    public partial class DgxFix : Form
+    {
+        public DgxFix()
+        {
+            InitializeComponent();
+        }
+        List<Polyline> pllist = new List<Polyline>();
+        List<Polyline> addpllist = new List<Polyline>();
+
+        private void DgxFix_Load(object sender, EventArgs e)
+        {
+            BindTrackBarAndNumeric(trackBar_mirror, numericUpDown_mirror);
+            BindTrackBarAndNumeric(trackBar_intersept, numericUpDown_interse);
+            //自动填充下拉框
+            Database database = Autodesk.AutoCAD.DatabaseServices.HostApplicationServices.WorkingDatabase;
+            using (Transaction traction = database.TransactionManager.StartTransaction())
+            {
+                //存放所有图层名
+                List<string> alllayername = new List<string>();
+                LayerTable layertable = traction.GetObject(database.LayerTableId, OpenMode.ForRead) as LayerTable;
+                foreach (ObjectId objid in layertable)
+                {
+                    LayerTableRecord layertablerecord = traction.GetObject(objid, OpenMode.ForRead) as LayerTableRecord;
+                    alllayername.Add(layertablerecord.Name);
+                }
+
+                alllayername.Sort();
+
+                for (int i = 0; i < alllayername.Count; i++)
+                {
+                    this.comboBox_layer.Items.Add(alllayername[i]);
+                }
+
+                if (alllayername.Contains("8110"))
+                {
+                    int index = alllayername.IndexOf("8110");
+                    this.comboBox_layer.SelectedIndex = index;
+                }
+                traction.Commit();
+            }
+            groupBox1.Enabled = checkBox1.Checked;
+        }
+        private void BindTrackBarAndNumeric(TrackBar trackBar, NumericUpDown numeric)
+        {
+            if(trackBar.Maximum==1000)
+            {
+                // 事件绑定
+                trackBar.Scroll += (s, e) =>
+                {
+                    numeric.Value = trackBar.Value / 10m;
+                };
+
+                numeric.ValueChanged += (s, e) =>
+                {
+                    trackBar.Value = (int)(numeric.Value * 10);
+                };
+
+                numeric.Value = trackBar.Value / 10m;
+
+            }
+            else
+            {
+                trackBar.Scroll += (s, e) =>
+                {
+                    numeric.Value = trackBar.Value;
+                };
+
+                numeric.ValueChanged += (s, e) =>
+                {
+                    trackBar.Value = (int)numeric.Value ;
+                };
+
+                numeric.Value = trackBar.Value;
+            }
+            
+        }
+        private void button_select_Click(object sender, EventArgs e)
+        {
+
+            if (checkBox1.Checked==true && comboBox_layer.Text == "" && textBox_casscode.Text == "")
+            {
+                MessageBox.Show("已选择精细选择，请选择图层或输入cass码");
+                return;
+            }
+            this.WindowState = FormWindowState.Minimized;
+            select_Dgx();
+            this.WindowState = FormWindowState.Normal;
+        }
+
+        private void select_Dgx()
+        {
+            pllist.Clear();
+            Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
+            Database db = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Database;
+            ed.UpdateScreen();
+
+            string[] casscodes = textBox_casscode.Text.Split(',');
+            TypedValue[] typedvalue = new TypedValue[2];
+            if(checkBox1.Checked==true)
+            {
+                typedvalue.SetValue(new TypedValue((int)DxfCode.LayerName, comboBox_layer.Text), 0);
+                typedvalue.SetValue(new TypedValue((int)DxfCode.Start, "LWPolyline"), 1);
+            }
+            else
+            {
+                typedvalue = new TypedValue[1];
+                typedvalue.SetValue(new TypedValue((int)DxfCode.Start, "LWPolyline"), 0);
+            }
+            SelectionFilter selectionfilter = new SelectionFilter(typedvalue);
+            PromptSelectionResult psr = ed.GetSelection(selectionfilter);
+            
+
+            if (psr.Status == PromptStatus.OK)
+            {
+                SelectionSet ss = psr.Value;
+                ObjectId[] obj = new ObjectId[ss.Count];
+                obj = ss.GetObjectIds();
+                for (int i = 0; i < obj.Length; i++)
+                {
+                    using (Transaction tr = db.TransactionManager.StartTransaction())
+                    {
+                        Polyline pll = tr.GetObject(obj[i], OpenMode.ForRead) as Polyline;
+                        if (checkBox1.Checked == true && textBox_casscode.Text!="")
+                        {
+                            string casscode = GetCassCode(pll);
+                            if (casscodes.Contains(casscode))
+                                pllist.Add(pll);
+                        }
+                        else
+                            pllist.Add(pll);
+                        tr.Commit();
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// 从实体中读取 CASS 编码
+        /// </summary>
+        public static string GetCassCode(Entity ent)
+        {
+            if (ent.XData == null) return null;
+
+            ResultBuffer rb = ent.GetXDataForApplication("SOUTH");
+            if (rb == null) return null;
+
+            foreach (TypedValue tv in rb.AsArray())
+            {
+                var i = (int)DxfCode.Text;
+                // 1000 组码为字符串类型，通常第一个就是 CASS 编码
+                if (tv.TypeCode == 1000)
+                {
+                    return tv.Value?.ToString();
+                }
+            }
+            return null;
+        }
+
+        private void button_preview_Click(object sender, EventArgs e)
+        {
+            Database db = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Database;
+            if(button_preview.Text== "预 览")
+            {
+                if (addpllist.Count == 0 && pllist.Count != 0)
+                {
+                    var pllist_goruped = pllist.GroupBy(p => p.Elevation);
+                    foreach (var item in pllist_goruped)
+                    {
+                        if (item.Count() >= 2)
+                        {
+                            Polyline pl1 = item.ElementAt(0);
+                            Polyline pl2 = item.ElementAt(1);
+                            var pts = calculate(pl1.StartPoint, pl1.EndPoint, pl2.StartPoint, pl2.EndPoint);
+
+                            var points = bezier(pl1, pl2, pts);
+
+                            DocumentLock doclock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
+                            using (Transaction tr = db.TransactionManager.StartTransaction())
+                            {
+                                // 创建多段线
+                                Polyline polyline = new Polyline();
+
+                                // 添加起点
+                                polyline.AddVertexAt(0, new Point2d(pts[0].X, pts[0].Y), 0, 0, 0);
+
+                                // 添加插值点
+                                for (int i = 0; i < points.Count; i++)
+                                {
+                                    polyline.AddVertexAt(i + 1, new Point2d(points[i].X, points[i].Y), 0, 0, 0);
+                                }
+
+                                // 添加终点
+                                polyline.AddVertexAt(points.Count + 1, new Point2d(pts[1].X, pts[1].Y), 0, 0, 0);
+                                polyline.Elevation = item.Key;
+                                polyline.ColorIndex = 1;
+
+                                // 添加到模型空间
+                                BlockTableRecord btr = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
+                                btr.AppendEntity(polyline);
+                                tr.AddNewlyCreatedDBObject(polyline, true);
+                                addpllist.Add(polyline);
+                                tr.Commit();
+                            }
+                            doclock.Dispose();
+                        }
+
+                    }
+                    Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
+                    ed.UpdateScreen();
+                    button_preview.Text = "取 消";
+                    button_preview.Refresh();
+                }
+            }
+            else if(button_preview.Text=="取 消")
+            {
+                DocumentLock doclock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
+                for (int i = 0; i < addpllist.Count; i++)
+                {
+                    using (Transaction tr = db.TransactionManager.StartTransaction())
+                    {
+                        if (!addpllist[i].ObjectId.IsErased)
+                        {
+                            Polyline pl = tr.GetObject(addpllist[i].ObjectId, OpenMode.ForWrite) as Polyline;
+                            pl.Erase();
+                        }
+                        tr.Commit();
+                    }
+                }
+                doclock.Dispose();
+                addpllist.Clear();
+                Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
+                ed.UpdateScreen();
+                button_preview.Text = "预 览";
+                button_preview.Refresh();
+            }
+        }
+
+        /// <summary>
+        /// 计算获得连接点
+        /// </summary>
+        private Point3dCollection calculate(Point3d startpt1, Point3d endpt1, Point3d startpt2, Point3d endpt2)
+        {
+            Double[] distance = new Double[4];
+            Point3dCollection joinpoint = new Point3dCollection();
+            int i = 0;
+
+            //两线段四个端点之间的距离
+            distance[0] = Math.Sqrt(Math.Pow((startpt1.X - startpt2.X), 2) + Math.Pow((startpt1.Y - startpt2.Y), 2));
+            distance[1] = Math.Sqrt(Math.Pow((startpt1.X - endpt2.X), 2) + Math.Pow((startpt1.Y - endpt2.Y), 2));
+            distance[2] = Math.Sqrt(Math.Pow((endpt1.X - startpt2.X), 2) + Math.Pow((endpt1.Y - startpt2.Y), 2));
+            distance[3] = Math.Sqrt(Math.Pow((endpt1.X - endpt2.X), 2) + Math.Pow((endpt1.Y - endpt2.Y), 2));
+
+            //比较获取最小的距离，得到连接点
+            for (i = 0; i < distance.Length; i++)
+            {
+                if (distance[i] == distance.Min())
+                    break;
+            }
+            switch (i.ToString())
+            {
+                case "0":
+                    joinpoint.Add(startpt1);
+                    joinpoint.Add(startpt2);
+                    break;
+
+                case "1":
+                    joinpoint.Add(startpt1);
+                    joinpoint.Add(endpt2);
+                    break;
+
+                case "2":
+                    joinpoint.Add(endpt1);
+                    joinpoint.Add(startpt2);
+                    break;
+
+                case "3":
+                    joinpoint.Add(endpt1);
+                    joinpoint.Add(endpt2);
+                    break;
+            }
+            return joinpoint;
+        }
+
+        private Point3dCollection selectPt(Point3dCollection pts ,Polyline pl1,Polyline pl2)
+        {
+            var result = new Point3dCollection();
+            var p1 = pts[0] == pl1.StartPoint
+                        ? pl1.GetPoint3dAt(1) 
+                        : pl1.GetPointAtParameter(pl1.GetParameterAtPoint(pts[0]) - 1);
+            var p2 = pts[1] == pl2.StartPoint
+                        ? pl2.GetPoint3dAt(1)
+                        : pl2.GetPointAtParameter(pl2.GetParameterAtPoint(pts[1]) - 1);
+            result.Add(p1);
+            result.Add(p2);
+            return result;
+        }
+
+        private List<Point3d> bezier(Polyline pl1,Polyline pl2, Point3dCollection pts)
+        {
+            var pts_back = selectPt(pts, pl1, pl2);
+
+            // 计算 L1 = 距离(p0, p1)
+            double L1 = pts[0].DistanceTo(pts_back[0]);
+
+            // 计算 L2 = 距离(p4, p5)
+            double L2 = pts[1].DistanceTo(pts_back[1]);
+
+            // 避免除零错误
+            if (L1 < 1e-6 || L2 < 1e-6)
+            {
+                throw new ArgumentException("距离太小，无法计算延长点");
+            }
+
+            double d = Convert.ToDouble(numericUpDown_mirror.Text);
+            // 计算 P2 坐标
+            double x2 = pts[0].X + (d * (pts[0].X - pts_back[0].X)) / L1;
+            double y2 = pts[0].Y + (d * (pts[0].Y - pts_back[0].Y)) / L1;
+            double z2 = pts[0].Z;  // Z坐标保持不变
+            Point3d p2 = new Point3d(x2, y2, z2);
+
+            // 计算 P3 坐标
+            double x3 = pts[1].X + (d * (pts[1].X - pts_back[1].X)) / L2;
+            double y3 = pts[1].Y + (d * (pts[1].Y - pts_back[1].Y)) / L2;
+            double z3 = pts[1].Z;  // Z坐标保持不变
+            Point3d p3 = new Point3d(x3, y3, z3);
+
+
+            List<Point3d> points = new List<Point3d>();
+            int n = Convert.ToInt32(numericUpDown_interse.Text);
+            for (int i = 1; i <= n; i++)
+            {
+                double t = (double)i / (n + 1);
+
+                // 计算贝塞尔曲线上的点
+                double x = Math.Pow(1 - t, 3) * pts[0].X +
+                           3 * t * Math.Pow(1 - t, 2) * p2.X +
+                           3 * Math.Pow(t, 2) * (1 - t) * p3.X +
+                           Math.Pow(t, 3) * pts[1].X;
+
+                double y = Math.Pow(1 - t, 3) * pts[0].Y +
+                           3 * t * Math.Pow(1 - t, 2) * p2.Y +
+                           3 * Math.Pow(t, 2) * (1 - t) * p3.Y +
+                           Math.Pow(t, 3) * pts[1].Y;
+
+                double z = Math.Pow(1 - t, 3) * pts[0].Z +
+                           3 * t * Math.Pow(1 - t, 2) * p2.Z +
+                           3 * Math.Pow(t, 2) * (1 - t) * p3.Z +
+                           Math.Pow(t, 3) * pts[1].Z;
+
+                points.Add(new Point3d(x, y, z));
+            }
+            return points;
+        }
+
+        private void trackBar_mirror_Scroll(object sender, EventArgs e)
+        {
+            // 每次滚动都重置定时器
+            this.timer1.Stop();
+            this.timer1.Start();
+        }
+
+        private void trackBar_intersept_Scroll(object sender, EventArgs e)
+        {
+            // 每次滚动都重置定时器
+            this.timer1.Stop();
+            this.timer1.Start();
+        }
+
+        private void timer1_Tick(object sender, EventArgs e)
+        {
+            this.timer1.Stop();
+            Database db = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Database;
+            DocumentLock doclock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
+            for (int i = 0; i < addpllist.Count; i++)
+            {
+                using (Transaction tr = db.TransactionManager.StartTransaction())
+                {
+                    Polyline pl = tr.GetObject(addpllist[i].ObjectId, OpenMode.ForWrite) as Polyline;
+                    pl.Erase();
+                    tr.Commit();
+                }
+            }
+            doclock.Dispose();
+            addpllist.Clear();
+            var pllist_goruped = pllist.GroupBy(p => p.Elevation);
+            foreach (var item in pllist_goruped)
+            {
+                if (item.Count() >= 2)
+                {
+                    Polyline pl1 = item.ElementAt(0);
+                    Polyline pl2 = item.ElementAt(1);
+                    var pts = calculate(pl1.StartPoint, pl1.EndPoint, pl2.StartPoint, pl2.EndPoint);
+                    var points = bezier(pl1, pl2, pts);
+                    DocumentLock doclock1 = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
+                    using (Transaction tr = db.TransactionManager.StartTransaction())
+                    {
+                        // 创建多段线
+                        Polyline polyline = new Polyline();
+
+                        // 添加起点
+                        polyline.AddVertexAt(0, new Point2d(pts[0].X, pts[0].Y), 0, 0, 0);
+
+                        // 添加插值点
+                        for (int i = 0; i < points.Count; i++)
+                        {
+                            polyline.AddVertexAt(i + 1, new Point2d(points[i].X, points[i].Y), 0, 0, 0);
+                        }
+
+                        // 添加终点
+                        polyline.AddVertexAt(points.Count + 1, new Point2d(pts[1].X, pts[1].Y), 0, 0, 0);
+                        polyline.Elevation = item.Key;
+                        polyline.ColorIndex = 1;
+                        // 添加到模型空间
+                        BlockTableRecord btr = (BlockTableRecord)tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite);
+                        btr.AppendEntity(polyline);
+                        tr.AddNewlyCreatedDBObject(polyline, true);
+                        addpllist.Add(polyline);
+                        tr.Commit();
+                    }
+                    doclock1.Dispose();
+                }
+
+            }
+            Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
+            ed.UpdateScreen();
+        }
+
+        private void DgxFix_FormClosing(object sender, FormClosingEventArgs e)
+        {
+            Database db = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Database;
+            if (button_preview.Text=="取 消")
+            {
+                DocumentLock doclock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
+                for (int i = 0; i < addpllist.Count; i++)
+                {
+                    using (Transaction tr = db.TransactionManager.StartTransaction())
+                    {
+                        if (!addpllist[i].ObjectId.IsErased)
+                        {
+                            Polyline pl = tr.GetObject(addpllist[i].ObjectId, OpenMode.ForWrite) as Polyline;
+                            pl.Erase();
+                        }
+                        tr.Commit();
+                    }
+                }
+                doclock.Dispose();
+                pllist.Clear();
+                addpllist.Clear();
+            }
+        }
+
+        private void button_confirm_Click(object sender, EventArgs e)
+        {
+            Database db = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Database;
+            if (pllist.Count > 0 && addpllist.Count > 0)
+            {
+                var pllist_goruped = pllist.GroupBy(p => p.Elevation);
+                foreach (var item in pllist_goruped)
+                {
+                    if (item.Count() >= 2)
+                    {
+                        Polyline pl = addpllist.Where(p => p.Elevation == item.Key).First();
+
+                        DocumentLock doclock1 = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
+                        using (Transaction tr = db.TransactionManager.StartTransaction())
+                        {
+                            Polyline pl1 = tr.GetObject(item.ElementAt(0).ObjectId,OpenMode.ForWrite)as Polyline;
+                            Polyline[] joinpls = new Polyline[2] { pl, item.ElementAt(1) }; 
+                            pl1.JoinEntities(joinpls);
+                            Polyline pl2 = tr.GetObject(pl.ObjectId, OpenMode.ForWrite) as Polyline;
+                            Polyline pl3 = tr.GetObject(item.ElementAt(1).ObjectId, OpenMode.ForWrite) as Polyline;
+                            pl2.Erase();
+                            pl3.Erase();
+                            tr.Commit();
+                        }
+                        doclock1.Dispose();
+                    }
+                }
+                addpllist.Clear();
+                pllist.Clear();
+            }
+            Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
+            ed.UpdateScreen();
+            button_preview.Text = "预 览";
+            button_preview.Refresh();
+        }
+
+        private void numericUpDown_mirror_ValueChanged(object sender, EventArgs e)
+        { 
+            this.timer1.Stop();
+            this.timer1.Start();
+
+        }
+
+        private void numericUpDown_interse_ValueChanged(object sender, EventArgs e)
+        {
+            this.timer1.Stop();
+            this.timer1.Start();
+        }
+
+        private void checkBox1_CheckedChanged(object sender, EventArgs e)
+        {
+            groupBox1.Enabled = checkBox1.Checked;
+        }
+    }
+}

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/DgxFix.resx

@@ -0,0 +1,123 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <metadata name="timer1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
+</root>

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/Dgxconnect.Designer.cs

@@ -0,0 +1,122 @@
+
+namespace CADTools
+{
+    partial class Dgxconnect
+    {
+        /// <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()
+        {
+            this.checkedListBox_lyr = new System.Windows.Forms.CheckedListBox();
+            this.label1 = new System.Windows.Forms.Label();
+            this.button1 = new System.Windows.Forms.Button();
+            this.label2 = new System.Windows.Forms.Label();
+            this.textBox1 = new System.Windows.Forms.TextBox();
+            this.label5 = new System.Windows.Forms.Label();
+            this.SuspendLayout();
+            // 
+            // checkedListBox_lyr
+            // 
+            this.checkedListBox_lyr.FormattingEnabled = true;
+            this.checkedListBox_lyr.Location = new System.Drawing.Point(99, 106);
+            this.checkedListBox_lyr.Name = "checkedListBox_lyr";
+            this.checkedListBox_lyr.Size = new System.Drawing.Size(365, 124);
+            this.checkedListBox_lyr.TabIndex = 0;
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(64, 76);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(142, 15);
+            this.label1.TabIndex = 1;
+            this.label1.Text = "待连接线所在图层：";
+            // 
+            // button1
+            // 
+            this.button1.Location = new System.Drawing.Point(233, 256);
+            this.button1.Name = "button1";
+            this.button1.Size = new System.Drawing.Size(81, 28);
+            this.button1.TabIndex = 2;
+            this.button1.Text = "确 定";
+            this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click);
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(34, 42);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(172, 15);
+            this.label2.TabIndex = 3;
+            this.label2.Text = "待连接线之间最大距离：";
+            // 
+            // textBox1
+            // 
+            this.textBox1.Location = new System.Drawing.Point(212, 39);
+            this.textBox1.Name = "textBox1";
+            this.textBox1.Size = new System.Drawing.Size(100, 25);
+            this.textBox1.TabIndex = 4;
+            this.textBox1.Text = "2";
+            // 
+            // label5
+            // 
+            this.label5.AutoSize = true;
+            this.label5.ForeColor = System.Drawing.Color.Gray;
+            this.label5.Location = new System.Drawing.Point(12, 9);
+            this.label5.Name = "label5";
+            this.label5.Size = new System.Drawing.Size(502, 15);
+            this.label5.TabIndex = 12;
+            this.label5.Text = "点击确定后选择图框，按下空格后工具会自动连接在图框上的待连接等高线";
+            // 
+            // Dgxconnect
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(541, 298);
+            this.Controls.Add(this.label5);
+            this.Controls.Add(this.textBox1);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.button1);
+            this.Controls.Add(this.label1);
+            this.Controls.Add(this.checkedListBox_lyr);
+            this.Name = "Dgxconnect";
+            this.Text = "批量连接错位等高线";
+            this.Load += new System.EventHandler(this.Dgxconnect_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.CheckedListBox checkedListBox_lyr;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.TextBox textBox1;
+        private System.Windows.Forms.Label label5;
+    }
+}

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/Dgxconnect.cs

@@ -0,0 +1,341 @@
+using Autodesk.AutoCAD.ApplicationServices;
+using Autodesk.AutoCAD.DatabaseServices;
+using Autodesk.AutoCAD.EditorInput;
+using Autodesk.AutoCAD.Geometry;
+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 CADTools
+{
+    public partial class Dgxconnect : Form
+    {
+        public Dgxconnect()
+        {
+            InitializeComponent();
+        }
+
+        private void Dgxconnect_Load(object sender, EventArgs e)
+        {
+            //自动填充
+            Database database = Autodesk.AutoCAD.DatabaseServices.HostApplicationServices.WorkingDatabase;
+            using (Transaction traction = database.TransactionManager.StartTransaction())
+            {
+                //存放所有图层名
+                List<string> alllayername = new List<string>();
+                LayerTable layertable = traction.GetObject(database.LayerTableId, OpenMode.ForRead) as LayerTable;
+                foreach (ObjectId objid in layertable)
+                {
+                    LayerTableRecord layertablerecord = traction.GetObject(objid, OpenMode.ForRead) as LayerTableRecord;
+                    alllayername.Add(layertablerecord.Name);
+                }
+
+                alllayername.Sort();
+
+                for (int i = 0; i < alllayername.Count; i++)
+                {
+                    this.checkedListBox_lyr.Items.Add(alllayername[i]);
+                    if (alllayername[i] == "8110")
+                    {
+                        int index = this.checkedListBox_lyr.Items.IndexOf("8110");
+                        this.checkedListBox_lyr.SetItemChecked(index, true);
+                    }
+                    if (alllayername[i] == "8120")
+                    {
+                        int index = this.checkedListBox_lyr.Items.IndexOf("8120");
+                        this.checkedListBox_lyr.SetItemChecked(index, true);
+                    }
+                }
+                traction.Commit();
+            }
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            this.WindowState = FormWindowState.Minimized;
+            Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
+            Database db = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Database;
+            ed.UpdateScreen();
+
+            var lyr = string.Join(",", checkedListBox_lyr.Items.Cast<string>()
+                .Where((item, index) => checkedListBox_lyr.GetItemChecked(index)));
+            List<Point3dCollection> fwlist = new List<Point3dCollection>();
+            List<List<Point3d>> viewpts = new List<List<Point3d>>();
+            List<Polyline> pllist = new List<Polyline>();
+            double limitdist = Convert.ToDouble(textBox1.Text);
+            
+            //范围线，根据这条线选择起点或终点正好在它上面的等高线，为后面连接做准备
+            TypedValue[] typedvalue = new TypedValue[1];
+            typedvalue.SetValue(new TypedValue((int)DxfCode.Start, "LWPolyline"), 0);
+            SelectionFilter selectionfilter = new SelectionFilter(typedvalue);
+            PromptSelectionResult psr = ed.GetSelection(selectionfilter);
+            if (psr.Status == PromptStatus.OK)
+            {
+                SelectionSet ss = psr.Value;
+                ObjectId[] obj = new ObjectId[ss.Count];
+                obj = ss.GetObjectIds();
+                for (int i = 0; i < obj.Length; i++)
+                {
+                    using (Transaction tr = db.TransactionManager.StartTransaction())
+                    {
+                        Polyline pl = tr.GetObject(obj[i], OpenMode.ForRead) as Polyline;
+                        pllist.Add(pl);
+                        Point3dCollection pts = new Point3dCollection();
+                        int count = pl.NumberOfVertices;
+                        for (int j = 0; j < count; j++)
+                        {
+                          Point3d pt = pl.GetPoint3dAt(j);
+                          if (!pts.Contains(pt))  
+                                pts.Add(pt); 
+                        }
+                        pts.Add(pts[0]);
+                        fwlist.Add(pts);
+
+                        var maxpt = pl.Bounds.Value.MaxPoint;
+                        var minpt = pl.Bounds.Value.MinPoint;
+                        Point3d pt1 = new Point3d(maxpt.X + 1, maxpt.Y + 1, maxpt.Z);
+                        Point3d pt2 = new Point3d(minpt.X - 1, minpt.Y - 1, minpt.Z);
+                        List<Point3d> viewpt = new List<Point3d>() { pt1,pt2};
+                        viewpts.Add(viewpt);
+                        tr.Commit();
+                    }
+                }
+            }
+
+            //按范围线筛选需要连接的线
+            for (int i = 0; i < fwlist.Count; i++)
+            {
+                Polyline fw = pllist[i];
+                ZoomView(ed, viewpts[i][0], viewpts[i][1]);
+
+                TypedValue[] typedvalue1 = new TypedValue[2];
+                typedvalue1.SetValue(new TypedValue((int)DxfCode.LayerName, lyr), 0);
+                typedvalue1.SetValue(new TypedValue((int)DxfCode.Start, "LWPolyline"), 1);
+                SelectionFilter selectionfilter1 = new SelectionFilter(typedvalue1);
+                PromptSelectionResult psr1 = ed.SelectCrossingWindow(viewpts[i][1],viewpts[i][0],selectionfilter1);
+
+                if(psr1.Status == PromptStatus.OK)
+                {
+                    SelectionSet ss = psr1.Value;
+                    ObjectId[] obj = new ObjectId[ss.Count];
+                    obj = ss.GetObjectIds();
+
+                    List<Polyline> selectedpl = new List<Polyline>();
+                    for (int j = 0; j < obj.Length; j++)
+                    {
+                        using (Transaction tr = db.TransactionManager.StartTransaction())
+                        {
+                            Polyline pl = tr.GetObject(obj[j], OpenMode.ForRead) as Polyline;
+                            Point3d closestpt1 = fw.GetClosestPointTo(pl.StartPoint, false);
+                            Point3d closestpt2 = fw.GetClosestPointTo(pl.EndPoint, false);
+                            double dist1 = new Point2d(closestpt1.X,closestpt1.Y).GetDistanceTo(new Point2d(pl.StartPoint.X,pl.StartPoint.Y));
+                            double dist2 = new Point2d(closestpt2.X, closestpt2.Y).GetDistanceTo(new Point2d(pl.EndPoint.X, pl.EndPoint.Y));
+                            if (dist1 < limitdist || dist2 < limitdist)
+                                selectedpl.Add(pl);
+                            tr.Commit();
+                        }
+                    }
+
+                    var selectedpl_sorted = selectedpl.GroupBy(x => x.Elevation).ToList();
+                    foreach (var group in selectedpl_sorted)
+                    {
+                        List<int> con_index = new List<int>();
+                        var grouplist = group.ToList();
+                        for (int j = 0; j < group.Count()-1; j++)
+                        {
+                            if (con_index.Contains(j))
+                                continue;
+                            Polyline pl1 = grouplist[j];
+                            for (int jj = j + 1; jj < group.Count(); jj++)
+                            {
+                                Polyline pl2 = grouplist[jj];
+                                Point3d pt1 = pl1.StartPoint;
+                                Point3d pt2 = pl1.EndPoint;
+                                Point3d pt3 = pl2.StartPoint;
+                                Point3d pt4 = pl2.EndPoint;
+                                var connectpt = Calculate(pt1, pt2, pt3, pt4);
+                                if(connectpt.Count!=0)
+                                {
+                                    Point3d getpt = fw.GetClosestPointTo(connectpt[0], false);
+                                    double dist = new Point2d(getpt.X, getpt.Y).GetDistanceTo(new Point2d(connectpt[0].X, connectpt[1].Y));
+                                    if (dist < limitdist)
+                                    {
+                                        Polyline Connectedpl = Connectpl(pl1, pl2, connectpt);
+                                        if (Connectedpl.IsErased)
+                                            continue;
+                                        pl1 = Connectedpl;
+                                        con_index.Add(jj);
+                                        con_index.Add(j);
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            this.Close();
+        }
+
+        private void ZoomView(Editor edit, Point3d pt1, Point3d pt2)
+        {
+            var x_min = Math.Min(pt1.X, pt2.X);
+            var y_min = Math.Min(pt1.Y, pt2.Y);
+            using (ViewTableRecord currview1 = edit.GetCurrentView())
+            {
+                currview1.CenterPoint = new Point2d(Math.Abs((pt2.X - pt1.X) / 2) + x_min,
+                                                    Math.Abs((pt2.Y - pt1.Y) / 2) + y_min);
+                currview1.Width = Math.Abs(pt2.X - pt1.X) + 10;
+                currview1.Height = Math.Abs(pt2.Y - pt1.Y) + 10;
+                edit.SetCurrentView(currview1);
+            }
+            edit.UpdateScreen();
+        }
+
+        /// <summary>
+        /// 计算获得连接点
+        /// </summary>
+        private Point3dCollection Calculate(Point3d startpt1, Point3d endpt1, Point3d startpt2, Point3d endpt2)
+        {
+            Double[] distance = new Double[4];
+            Point3dCollection joinpoint = new Point3dCollection();
+            int i = 0;
+
+            //两线段四个端点之间的距离
+            distance[0] = Math.Sqrt(Math.Pow((startpt1.X - startpt2.X), 2) + Math.Pow((startpt1.Y - startpt2.Y), 2));
+            distance[1] = Math.Sqrt(Math.Pow((startpt1.X - endpt2.X), 2) + Math.Pow((startpt1.Y - endpt2.Y), 2));
+            distance[2] = Math.Sqrt(Math.Pow((endpt1.X - startpt2.X), 2) + Math.Pow((endpt1.Y - startpt2.Y), 2));
+            distance[3] = Math.Sqrt(Math.Pow((endpt1.X - endpt2.X), 2) + Math.Pow((endpt1.Y - endpt2.Y), 2));
+
+            //比较获取最小的距离，得到连接点
+            for (i = 0; i < distance.Length; i++)
+            {
+                if (distance[i] == distance.Min())
+                {
+                    if (distance[i] < Convert.ToDouble(textBox1.Text)) break;
+                    else return joinpoint;
+                }
+                    
+            }
+            switch (i.ToString())
+            {
+                case "0":
+                    joinpoint.Add(startpt1);
+                    joinpoint.Add(startpt2);
+                    break;
+
+                case "1":
+                    joinpoint.Add(startpt1);
+                    joinpoint.Add(endpt2);
+                    break;
+
+                case "2":
+                    joinpoint.Add(endpt1);
+                    joinpoint.Add(startpt2);
+                    break;
+
+                case "3":
+                    joinpoint.Add(endpt1);
+                    joinpoint.Add(endpt2);
+                    break;
+            }
+            return joinpoint;
+        }
+
+        private Polyline Connectpl(Polyline pl1, Polyline pl2, Point3dCollection connctpt)
+        {
+            Database db = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Database;
+            Polyline re=new Polyline();
+
+            double index1 = pl1.GetParameterAtPoint(connctpt[0]);
+            double index2 = pl2.GetParameterAtPoint(connctpt[1]);
+
+            int numa = 2;
+            int numb = 2;
+            if (pl1.NumberOfVertices <= 2) numa = 0;
+            if (pl2.NumberOfVertices <= 2) numb = 0;
+            double index1_2 = index1 == 0 ? numa : (int)(index1 - numa);
+            double index2_2 = index2 == 0 ? numb : (int)(index2 - numb);
+            DocumentLock doclock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
+            using (Transaction tr = db.TransactionManager.StartTransaction())
+            {
+                Polyline pl_wt1 = tr.GetObject(pl1.ObjectId, OpenMode.ForWrite) as Polyline;
+                Polyline pl_wt2 = tr.GetObject(pl2.ObjectId, OpenMode.ForWrite) as Polyline;
+                Polyline addpl = new Polyline();
+                List<Point2d> vertex = new List<Point2d>();
+                int num1 = 3;
+                int num2 = 3;
+                if (pl_wt1.NumberOfVertices < 4) num1 = pl_wt1.NumberOfVertices - 2;
+                if (pl_wt2.NumberOfVertices < 4) num2 = pl_wt2.NumberOfVertices - 2;
+                vertex.Add(pl_wt1.GetPoint2dAt(index1 == 0 ? num1 : (int)(index1 - num1)));
+                vertex.Add(pl_wt2.GetPoint2dAt(index2 == 0 ? num2 : (int)(index2 - num2)));
+                addpl.AddVertexAt(0, vertex[0], 0, 0, 0);
+                addpl.AddVertexAt(1, vertex[1], 0, 0, 0);
+
+                // 确保 index1< index1_2
+                if (index1 > index1_2)
+                {
+                    double temp = index1;
+                    index1 = index1_2;
+                    index1_2 = temp;
+                }
+                double removeCount = (index1_2 - index1 + 1);
+                // 从后往前删除，避免索引变化
+                for (int i = (int)index1_2; i >= (int)index1; i--)
+                {
+                    pl_wt1.RemoveVertexAt(i);
+                }
+
+                // 确保 index2< index2_2
+                if (index2 > index2_2)
+                {
+                    double temp = index2;
+                    index2 = index2_2;
+                    index2_2 = temp;
+                }
+                double removeCount2 = (index2_2 - index2 + 1);
+                // 从后往前删除，避免索引变化
+                for (int i = (int)index2_2; i >= (int)index2; i--)
+                {
+                    pl_wt2.RemoveVertexAt(i);
+                }
+                addpl.Elevation = pl_wt1.Elevation;
+                if (pl_wt1.NumberOfVertices >= 2 && pl_wt2.NumberOfVertices >= 2)
+                {
+                    Entity[] entities = new Entity[2] { addpl, pl_wt2 };
+                    pl_wt1.JoinEntities(entities);
+                }
+                else if (pl_wt1.NumberOfVertices >= 2 && pl_wt2.NumberOfVertices < 2)
+                {
+                    pl_wt1.JoinEntity(addpl);
+                }
+                else if (pl_wt1.NumberOfVertices < 2 && pl_wt2.NumberOfVertices >= 2)
+                {
+                    pl_wt1.Erase();
+                    addpl.JoinEntity(pl_wt2);
+                }
+                else
+                {
+                    BlockTable bt = (BlockTable)tr.GetObject(db.BlockTableId, OpenMode.ForRead);
+                    BlockTableRecord btr = (BlockTableRecord)tr.GetObject(bt[BlockTableRecord.ModelSpace], OpenMode.ForWrite);
+                    btr.AppendEntity(addpl);
+                    tr.AddNewlyCreatedDBObject(addpl, true);
+                    pl_wt1.Erase();
+                }
+                if (!pl_wt1.IsErased)
+                    // 删除原来的 pl_wt2
+                    pl_wt2.Erase();
+                re = pl_wt1;
+                tr.Commit();
+            }
+            doclock.Dispose();
+            return re;
+        }
+    }
+}

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/Dgxconnect.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/LayerChange.cs

@@ -88,7 +88,7 @@ namespace CADTools
                             }
                         }
                     }
-                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                     ed.WriteMessage("删除成功！\n");
                     trans.Commit();
                 }
@@ -119,7 +119,7 @@ namespace CADTools
                             layerTableRecord.Erase();
                     }
                     transaction.Commit();
-                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                 }
                 doclock.Dispose();
                 ed.WriteMessage("删除成功！\n");
@@ -167,7 +167,7 @@ namespace CADTools
                             }
                         }
                     }
-                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                     transaction.Commit();
                     ed.WriteMessage("删除成功！\n");
                 }
@@ -194,7 +194,7 @@ namespace CADTools
                         layerTableRecord.IsOff = false;
                     }
                 }
-                database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                 transaction.Commit();
             }
             doclock.Dispose();
@@ -219,7 +219,7 @@ namespace CADTools
                         layerTableRecord.IsOff = true;
                     }
                 }
-                database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                 transaction.Commit();
             }
             doclock.Dispose();

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/MainClass.cs

@@ -680,5 +680,41 @@ namespace CADTools
                 form.Show();
             }
         }
+
+        //平滑连接等高线
+        [CommandMethod("FixDgx")]
+        public void FixDgx()
+        {
+            Verify();
+            if (num == 1)
+            {
+                DgxFix form = new DgxFix();
+                form.Show();
+            }
+        }
+
+        //批量连接错位等高线
+        [CommandMethod("ConnectMismDgx")]
+        public void ConnectMismDgx()
+        {
+            Verify();
+            if (num == 1)
+            {
+                Dgxconnect form = new Dgxconnect();
+                form.Show();
+            }
+        }
+
+        //水下点赋值
+        [CommandMethod("UnderwaterPtAssignment")]
+        public void UnderwaterPtAssignment()
+        {
+            Verify();
+            if (num == 1)
+            {
+                UwPtAssignment form = new UwPtAssignment();
+                form.Show();
+            }
+        }
     }
 }

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/Menus.cs

@@ -44,6 +44,9 @@ namespace CADTools
             pmi = pm.AddMenuItem(pm.Count + 1, "按图框等高线裁剪", "CutDgxByTK ");
             pmi.HelpString = "按图框等高线裁剪";
 
+            pmi = pm.AddMenuItem(pm.Count + 1, "批量连接错位等高线", "ConnectMismDgx ");
+            pmi.HelpString = "连接错位等高线";
+
             //pmi = pm.AddMenuItem(pm.Count + 1, "伪节点检查", "FakeCheck ");
             //pmi.HelpString = "伪节点检查";
 
@@ -111,6 +114,9 @@ namespace CADTools
             pmi = pm.AddMenuItem(pm.Count + 1, "删除整数高程点", "Deleteintgcd ");
             pmi.HelpString = "删除整数高程点";
 
+            pmi = pm.AddMenuItem(pm.Count + 1, "水下点赋值", "UnderwaterPtAssignment ");
+            pmi.HelpString = "水下点赋值";
+
             pmi = pm.AddMenuItem(pm.Count + 1, "等高线分层", "Hierarchy ");
             pmi.HelpString = "等高线分层";
 
@@ -153,6 +159,9 @@ namespace CADTools
             pmi = pm.AddMenuItem(pm.Count + 1, "等高线过河流道路房屋陡坎裁剪", "Dgxthrorvrd ");
             pmi.HelpString = "等高线过河流道路房屋陡坎裁剪";
 
+            pmi = pm.AddMenuItem(pm.Count + 1, "等高线修复", "FixDgx ");
+            pmi.HelpString = "等高线修复";
+
             //添加一个分隔条以区分不同类型的命令
             pm.AddSeparator(pm.Count + 1);
 

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/MergeDwg.cs

@@ -94,7 +94,7 @@ namespace CADTools
                 dynamic acadApp = Autodesk.AutoCAD.ApplicationServices.Application.AcadApplication;
                 acadApp.ZoomExtents();
                 string newFilePath = Path.Combine(textBox_aftermerge.Text.ToString(), dwgname1[i]);
-                newdb.SaveAs(newFilePath, true, DwgVersion.AC1021, newdb.SecurityParameters);
+                newdb.SaveAs(newFilePath, true, DwgVersion.AC1800, newdb.SecurityParameters);
                 document.CloseAndDiscard();
             }
             this.Close();

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/UwPtAssignment.Designer.cs

@@ -0,0 +1,183 @@
+
+namespace CADTools
+{
+    partial class UwPtAssignment
+    {
+        /// <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()
+        {
+            this.label1 = new System.Windows.Forms.Label();
+            this.comboBox_waterline = new System.Windows.Forms.ComboBox();
+            this.label2 = new System.Windows.Forms.Label();
+            this.comboBox_underpt = new System.Windows.Forms.ComboBox();
+            this.button1 = new System.Windows.Forms.Button();
+            this.checkBox_minus = new System.Windows.Forms.CheckBox();
+            this.checkBox_plus = new System.Windows.Forms.CheckBox();
+            this.label3 = new System.Windows.Forms.Label();
+            this.comboBox_addpt = new System.Windows.Forms.ComboBox();
+            this.label4 = new System.Windows.Forms.Label();
+            this.textBox1 = new System.Windows.Forms.TextBox();
+            this.SuspendLayout();
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(63, 33);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(127, 15);
+            this.label1.TabIndex = 0;
+            this.label1.Text = "水边线所在图层：";
+            // 
+            // comboBox_waterline
+            // 
+            this.comboBox_waterline.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBox_waterline.FormattingEnabled = true;
+            this.comboBox_waterline.Location = new System.Drawing.Point(213, 30);
+            this.comboBox_waterline.Name = "comboBox_waterline";
+            this.comboBox_waterline.Size = new System.Drawing.Size(142, 23);
+            this.comboBox_waterline.TabIndex = 1;
+            // 
+            // label2
+            // 
+            this.label2.AutoSize = true;
+            this.label2.Location = new System.Drawing.Point(66, 73);
+            this.label2.Name = "label2";
+            this.label2.Size = new System.Drawing.Size(127, 15);
+            this.label2.TabIndex = 2;
+            this.label2.Text = "水下点所在图层：";
+            // 
+            // comboBox_underpt
+            // 
+            this.comboBox_underpt.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBox_underpt.FormattingEnabled = true;
+            this.comboBox_underpt.Location = new System.Drawing.Point(213, 70);
+            this.comboBox_underpt.Name = "comboBox_underpt";
+            this.comboBox_underpt.Size = new System.Drawing.Size(142, 23);
+            this.comboBox_underpt.TabIndex = 3;
+            // 
+            // button1
+            // 
+            this.button1.Location = new System.Drawing.Point(176, 219);
+            this.button1.Name = "button1";
+            this.button1.Size = new System.Drawing.Size(75, 31);
+            this.button1.TabIndex = 4;
+            this.button1.Text = "确 定";
+            this.button1.UseVisualStyleBackColor = true;
+            this.button1.Click += new System.EventHandler(this.button1_Click);
+            // 
+            // checkBox_minus
+            // 
+            this.checkBox_minus.AutoSize = true;
+            this.checkBox_minus.Location = new System.Drawing.Point(31, 190);
+            this.checkBox_minus.Name = "checkBox_minus";
+            this.checkBox_minus.Size = new System.Drawing.Size(149, 19);
+            this.checkBox_minus.TabIndex = 5;
+            this.checkBox_minus.Text = "水下点深度是正数";
+            this.checkBox_minus.UseVisualStyleBackColor = true;
+            // 
+            // checkBox_plus
+            // 
+            this.checkBox_plus.AutoSize = true;
+            this.checkBox_plus.Location = new System.Drawing.Point(257, 190);
+            this.checkBox_plus.Name = "checkBox_plus";
+            this.checkBox_plus.Size = new System.Drawing.Size(149, 19);
+            this.checkBox_plus.TabIndex = 6;
+            this.checkBox_plus.Text = "水下点深度是负数";
+            this.checkBox_plus.UseVisualStyleBackColor = true;
+            // 
+            // label3
+            // 
+            this.label3.AutoSize = true;
+            this.label3.Location = new System.Drawing.Point(33, 111);
+            this.label3.Name = "label3";
+            this.label3.Size = new System.Drawing.Size(157, 15);
+            this.label3.TabIndex = 7;
+            this.label3.Text = "新增高程点所在图层：";
+            // 
+            // comboBox_addpt
+            // 
+            this.comboBox_addpt.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
+            this.comboBox_addpt.FormattingEnabled = true;
+            this.comboBox_addpt.Location = new System.Drawing.Point(213, 111);
+            this.comboBox_addpt.Name = "comboBox_addpt";
+            this.comboBox_addpt.Size = new System.Drawing.Size(142, 23);
+            this.comboBox_addpt.TabIndex = 8;
+            // 
+            // label4
+            // 
+            this.label4.AutoSize = true;
+            this.label4.Location = new System.Drawing.Point(93, 152);
+            this.label4.Name = "label4";
+            this.label4.Size = new System.Drawing.Size(97, 15);
+            this.label4.TabIndex = 9;
+            this.label4.Text = "高程点块名：";
+            // 
+            // textBox1
+            // 
+            this.textBox1.Location = new System.Drawing.Point(213, 149);
+            this.textBox1.Name = "textBox1";
+            this.textBox1.Size = new System.Drawing.Size(100, 25);
+            this.textBox1.TabIndex = 10;
+            // 
+            // UwPtAssignment
+            // 
+            this.AutoScaleDimensions = new System.Drawing.SizeF(8F, 15F);
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
+            this.ClientSize = new System.Drawing.Size(442, 274);
+            this.Controls.Add(this.textBox1);
+            this.Controls.Add(this.label4);
+            this.Controls.Add(this.comboBox_addpt);
+            this.Controls.Add(this.label3);
+            this.Controls.Add(this.checkBox_plus);
+            this.Controls.Add(this.checkBox_minus);
+            this.Controls.Add(this.button1);
+            this.Controls.Add(this.comboBox_underpt);
+            this.Controls.Add(this.label2);
+            this.Controls.Add(this.comboBox_waterline);
+            this.Controls.Add(this.label1);
+            this.Name = "UwPtAssignment";
+            this.Text = "水下点赋值";
+            this.Load += new System.EventHandler(this.UwPtAssignment_Load);
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.ComboBox comboBox_waterline;
+        private System.Windows.Forms.Label label2;
+        private System.Windows.Forms.ComboBox comboBox_underpt;
+        private System.Windows.Forms.Button button1;
+        private System.Windows.Forms.CheckBox checkBox_minus;
+        private System.Windows.Forms.CheckBox checkBox_plus;
+        private System.Windows.Forms.Label label3;
+        private System.Windows.Forms.ComboBox comboBox_addpt;
+        private System.Windows.Forms.Label label4;
+        private System.Windows.Forms.TextBox textBox1;
+    }
+}

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/UwPtAssignment.cs

@@ -0,0 +1,235 @@
+using Autodesk.AutoCAD.ApplicationServices;
+using Autodesk.AutoCAD.DatabaseServices;
+using Autodesk.AutoCAD.EditorInput;
+using Autodesk.AutoCAD.Geometry;
+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 CADTools
+{
+    public partial class UwPtAssignment : Form
+    {
+        public UwPtAssignment()
+        {
+            InitializeComponent();
+        }
+
+        List<Polyline3d> pl3dlist = new List<Polyline3d>();
+
+        private void UwPtAssignment_Load(object sender, EventArgs e)
+        {
+            //自动填充
+            Database database = Autodesk.AutoCAD.DatabaseServices.HostApplicationServices.WorkingDatabase;
+            using (Transaction traction = database.TransactionManager.StartTransaction())
+            {
+                //存放所有图层名
+                List<string> alllayername = new List<string>();
+                LayerTable layertable = traction.GetObject(database.LayerTableId, OpenMode.ForRead) as LayerTable;
+                foreach (ObjectId objid in layertable)
+                {
+                    LayerTableRecord layertablerecord = traction.GetObject(objid, OpenMode.ForRead) as LayerTableRecord;
+                    alllayername.Add(layertablerecord.Name);
+                }
+
+                alllayername.Sort();
+
+                for (int i = 0; i < alllayername.Count; i++)
+                {
+                    this.comboBox_underpt.Items.Add(alllayername[i]);
+                    this.comboBox_waterline.Items.Add(alllayername[i]);
+                    this.comboBox_addpt.Items.Add(alllayername[i]);
+                }
+                traction.Commit();
+            }
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            if (comboBox_underpt.Text == "")
+            {
+                MessageBox.Show("请选择水下点图层");
+                return;
+            }
+            if (comboBox_waterline.Text == "")
+            {
+                MessageBox.Show("请选择水边线图层");
+                return;
+            }
+            if (checkBox_minus.Checked==false&&checkBox_plus.Checked == false)
+            {
+                MessageBox.Show("请选择水下点深度是正数还是负数");
+                return;
+            }
+            PtAssign();
+            this.Close();
+            MessageBox.Show("完成");
+        }
+        private void PtAssign()
+        {
+            Database db = Autodesk.AutoCAD.DatabaseServices.HostApplicationServices.WorkingDatabase;
+
+            int flag = 0;
+            List<ObjectId> waterline = selectentities(comboBox_waterline.Text, "POLYLINE", db);
+            List<ObjectId> underpt = selectentities(comboBox_underpt.Text, "Insert", db);
+            if(underpt.Count==0)
+            {
+                underpt = selectentities(comboBox_underpt.Text, "Text", db);
+                flag = 1;
+            }
+            var pl3dptlist = GetPl3dPts(pl3dlist);
+
+            for (int i = 0; i < underpt.Count; i++)
+            {
+                DocumentLock doclock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
+                using (Transaction tr = db.TransactionManager.StartTransaction())
+                {
+                    Point3d pos = new Point3d();
+                    if (flag == 0)
+                    {
+                        BlockReference br = tr.GetObject(underpt[i], OpenMode.ForWrite) as BlockReference;
+                        pos = br.Position;
+                    }
+                    else
+                    {
+                        DBText t = tr.GetObject(underpt[i], OpenMode.ForWrite) as DBText;
+                        pos = new Point3d(t.Position.X, t.Position.Y, Convert.ToDouble(t.TextString));
+                         
+                    }
+                    double dist = double.MaxValue;
+                    double ele = 0;
+                    for (int j = 0; j < waterline.Count; j++)
+                    {
+                        Polyline3d pl3d = tr.GetObject(waterline[j], OpenMode.ForRead) as Polyline3d;
+                        Point3d ptonline = GetClosesetpt(pl3dptlist[j], pos);
+                        Point3d pt1 = new Point3d(ptonline.X, ptonline.Z, 0);
+                        Point3d pt2 = new Point3d(pos.X, pos.Y, 0);
+                        double dist2pt = pt1.DistanceTo(pt2);
+                        if (dist2pt < dist)
+                        {
+                            if (checkBox_minus.Checked)
+                                ele = ptonline.Z - pos.Z;
+                            else if(checkBox_plus.Checked)
+                                ele = ptonline.Z + pos.Z;
+                            dist = dist2pt;
+                        }
+                    }
+                    Point3d newpt = new Point3d(pos.X, pos.Y, ele);
+
+                    BlockTable bt = tr.GetObject(db.BlockTableId, OpenMode.ForRead) as BlockTable;
+
+                    // 2. 创建块参照对象
+                    BlockReference br_new = new BlockReference(newpt, bt[textBox1.Text]);
+                    br_new.ScaleFactors = new Scale3d(1.0);  // 设置XYZ统一比例
+                    br_new.Rotation = 0;                 // 设置旋转角度（弧度）
+                    br_new.Layer = comboBox_addpt.Text;
+
+                    // 3. 添加到模型空间
+                    BlockTableRecord ms = tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite) as BlockTableRecord;
+                    ms.AppendEntity(br_new);
+                    tr.AddNewlyCreatedDBObject(br_new, true);
+
+                    tr.Commit();
+                }
+                doclock.Dispose();
+                pl3dlist.Clear();
+            }
+        }
+
+        private List<ObjectId> selectentities(string layer,string type, Database db)
+        {
+            Editor ed = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor;
+            List<ObjectId> entites = new List<ObjectId>();
+
+            TypedValue[] typedvalue = new TypedValue[2];
+            typedvalue.SetValue(new TypedValue((int)DxfCode.LayerName, layer), 0);
+            typedvalue.SetValue(new TypedValue((int)DxfCode.Start, type), 1);
+            SelectionFilter selectionfilter = new SelectionFilter(typedvalue);
+            PromptSelectionResult psr = ed.SelectAll(selectionfilter);
+            if (psr.Status == PromptStatus.OK)
+            {
+                SelectionSet ss = psr.Value;
+                ObjectId[] obj = new ObjectId[ss.Count];
+                obj = ss.GetObjectIds();
+
+                List<Polyline> selectedpl = new List<Polyline>();
+                for (int j = 0; j < obj.Length; j++)
+                {
+                    using (Transaction tr = db.TransactionManager.StartTransaction())
+                    {
+                        Entity ent = tr.GetObject(obj[j], OpenMode.ForRead)as Entity;
+                        if(ent is Polyline3d)
+                        {
+                            Polyline3d pl3d = (Polyline3d)ent;
+                            pl3dlist.Add(pl3d);
+                        }
+                        entites.Add(ent.ObjectId);
+                        tr.Commit();
+                    }
+                }
+            }
+            return entites;
+        }
+
+
+        //获取三维多段线上的点
+        public static List<List<Point3d>> GetPl3dPts(List<Polyline3d> pl3dlist)
+        {
+            List<List<Point3d>> result = new List<List<Point3d>>();
+            List<Point3d> pts = new List<Point3d>();
+            foreach (var pl3d in pl3dlist)
+            {
+                // 克隆三维多段线
+                Polyline3d clonedPl3d = pl3d.Clone() as Polyline3d;
+                DocumentLock doclock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
+                //修改克隆线的所有顶点Z坐标为目标点的Z值
+                using (Transaction tr = pl3d.Database.TransactionManager.StartTransaction())
+                {
+                    // 遍历所有顶点
+                    foreach (PolylineVertex3d vertex in clonedPl3d)
+                    {
+                        if (vertex != null)
+                        {
+                            Point3d Pos = vertex.Position;
+                            pts.Add(Pos);
+                        }
+                    }
+                    tr.Commit();
+                }
+                doclock.Dispose();
+                result.Add(pts);
+            }
+            
+            return result;
+        }
+
+        /// <summary>
+        /// 计算两点之间的平面距离（忽略Z坐标）
+        /// </summary>
+        public static Point3d GetClosesetpt(List<Point3d> pts, Point3d pos)
+        {
+            Point3d result = new Point3d();
+            double compareparam = double.MaxValue;
+            foreach (var pt in pts)
+            {
+                double dx = pt.X - pos.X;
+                double dy = pt.Y - pos.Y;
+
+                double dist = Math.Sqrt(dx * dx + dy * dy);
+                if(dist<compareparam)
+                {
+                    result = pt;
+                    compareparam = dist;
+                }
+            }
+            
+            return result;
+        }
+    }
+}

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/UwPtAssignment.resx

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/cutdgx_method.cs

@@ -40,7 +40,17 @@ namespace CADTools
             public Geometry Intersection { get; set; }
             public Geometry Buffer { get; set; }
         }
-
+        /// <summary>
+        /// 连接信息类
+        /// </summary>
+        private class ConnectionInfo
+        {
+            public Entity Entity1 { get; set; }
+            public Entity Entity2 { get; set; }
+            public Line ConnectionLine { get; set; }
+            public Point3d ConnectionPoint1 { get; set; }
+            public Point3d ConnectionPoint2 { get; set; }
+        }
 
         public void cutdgx(string jqx,string sqx,double cj,double ignore)
         {
@@ -50,6 +60,7 @@ namespace CADTools
             dynamic acadApp = Application.AcadApplication;
             acadApp.ZoomExtents();
             ed.Regen();
+            mergedgx(db, ed, jqx, sqx);
             TypedValue[] typedvalue = new TypedValue[2];
             typedvalue.SetValue(new TypedValue((int)DxfCode.LayerName, jqx), 0);
             typedvalue.SetValue(new TypedValue((int)DxfCode.Start, "LWPolyline"), 1);
@@ -140,6 +151,237 @@ namespace CADTools
 
             }
         }
+        #region 融合等高线
+        private void mergedgx(Database db,Editor ed, string jqx, string sqx)
+        {
+            
+            TypedValue[] typedvalue = new TypedValue[2];
+            typedvalue.SetValue(new TypedValue((int)DxfCode.LayerName, jqx+","+sqx), 0);
+            typedvalue.SetValue(new TypedValue((int)DxfCode.Start, "LWPolyline"), 1);
+            SelectionFilter selectionfilter = new SelectionFilter(typedvalue);
+            PromptSelectionResult selRes = ed.SelectAll(selectionfilter);
+            if (selRes.Status != PromptStatus.OK) return;
+
+            using (Transaction tr = db.TransactionManager.StartTransaction())
+            {
+                // 按高程分组
+                var groups = new Dictionary<double, List<Entity>>();
+
+                foreach (SelectedObject so in selRes.Value)
+                {
+                    Polyline ent = tr.GetObject(so.ObjectId, OpenMode.ForWrite) as Polyline;
+                    if (ent == null) continue;
+
+                    double? elevation = ent.Elevation;
+                    if (elevation.HasValue)
+                    {
+                        if (!groups.ContainsKey(elevation.Value))
+                            groups[elevation.Value] = new List<Entity>();
+                        groups[elevation.Value].Add(ent);
+                    }
+                }
+
+                BlockTableRecord space = tr.GetObject(db.CurrentSpaceId, OpenMode.ForWrite) as BlockTableRecord;
+                HashSet<ObjectId> toDelete = new HashSet<ObjectId>();
+                List<Entity> newConnections = new List<Entity>(); // 存储新创建的连接线
+                foreach (var group in groups)
+                {
+                    if(group.Key==4267)
+                    {
+                        int jj = 0;
+                    }
+                    // 先处理间隙，创建连接线
+                    List<Entity> allEntities = new List<Entity>(group.Value);
+                    List<ConnectionInfo> connections = FindAndCreateConnections(allEntities, group.Key, space, tr);
+                    // 将新创建的连接线添加到待合并集合中
+                    foreach (var conn in connections)
+                    {
+                        allEntities.Add(conn.ConnectionLine);
+                        newConnections.Add(conn.ConnectionLine);
+                        toDelete.Add(conn.ConnectionLine.ObjectId);
+                    }
+
+                    // 找出该高程下所有相连的曲线组（包括新创建的连接线）
+                    var visited = new HashSet<Entity>();
+                    foreach (Entity ent in allEntities)
+                    {
+                        if (visited.Contains(ent)) continue;
+
+                        // 找出与当前实体相连的所有实体
+                        List<Entity> connectedGroup = FindConnectedGroup(allEntities, ent, visited);
+
+                        if (connectedGroup.Count > 1)
+                        {
+                            Polyline pl = connectedGroup[0] as Polyline;
+                            // 准备合并的曲线集合
+                            Entity[] toJoin = new Entity[connectedGroup.Count-1];
+                            for (int i = 1; i < connectedGroup.Count; i++)
+                            {
+                                var e = connectedGroup[i];
+                                toJoin[i-1] = e;
+                                toDelete.Add(e.ObjectId);
+                            }
+
+                            // 执行合并
+                            IntegerCollection joined = pl.JoinEntities(toJoin);
+
+                            //space.AppendEntity(pl);
+                            //tr.AddNewlyCreatedDBObject(pl, true);
+                        }
+                        else if (connectedGroup.Count == 1)
+                        {
+                            // 单独的曲线，不需要合并，但保留
+                            visited.Add(ent);
+                        }
+                    }
+                }
+
+                // 删除原始曲线
+                foreach (ObjectId id in toDelete)
+                {
+                    Entity ent = tr.GetObject(id, OpenMode.ForWrite) as Entity;
+                    if (ent != null && !ent.IsDisposed)
+                        ent.Erase();
+                }
+                tr.Commit();
+            }
+        }
+
+        /// <summary>
+        /// 查找需要连接的端点并创建连接线
+        /// </summary>
+        private List<ConnectionInfo> FindAndCreateConnections(List<Entity> entities, double elevation, BlockTableRecord space, Transaction tr)
+        {
+            List<ConnectionInfo> connections = new List<ConnectionInfo>();
+            HashSet<Tuple<ObjectId, ObjectId>> processedPairs = new HashSet<Tuple<ObjectId, ObjectId>>();
+
+            double tolerance = 0.001;
+            double createConnectionThreshold = 100.0; // 最大创建连接线的距离阈值（可根据需要调整）
+
+            for (int i = 0; i < entities.Count; i++)
+            {
+                Entity ent1 = entities[i];
+                Point3d[] ends1 = GetEndPoints(ent1);
+                if (ends1 == null) continue;
+
+                for (int j = i + 1; j < entities.Count; j++)
+                {
+                    Entity ent2 = entities[j];
+
+                    // 避免重复处理同一对实体
+                    var pair = new Tuple<ObjectId, ObjectId>(ent1.ObjectId, ent2.ObjectId);
+                    if (processedPairs.Contains(pair)) continue;
+                    processedPairs.Add(pair);
+
+                    Point3d[] ends2 = GetEndPoints(ent2);
+                    if (ends2 == null) continue;
+
+                    // 检查是否有相连的端点;
+                    Point3d closest1 = Point3d.Origin;
+                    Point3d closest2 = Point3d.Origin;
+                    double minDistance = double.MaxValue;
+
+                    foreach (var p1 in ends1)
+                    {
+                        foreach (var p2 in ends2)
+                        {
+                            double distance = p1.DistanceTo(p2);
+                            if (distance <= tolerance&&distance>0)
+                            {
+                                minDistance = distance;
+                                closest1 = p1;
+                                closest2 = p2;
+                            }
+                        }
+                    }
+
+                    // 如果端点距离在 (0, 0.001] 范围内，创建连接线
+                    if (minDistance > 0 && minDistance <= tolerance)
+                    {
+                        ConnectionInfo conn = new ConnectionInfo
+                        {
+                            Entity1 = ent1,
+                            Entity2 = ent2,
+                            ConnectionPoint1 = closest1,
+                            ConnectionPoint2 = closest2
+                        };
+
+                        // 创建连接线
+                        Line connectionLine = new Line(closest1, closest2);
+
+                        // 添加到数据库
+                        space.AppendEntity(connectionLine);
+                        tr.AddNewlyCreatedDBObject(connectionLine, true);
+
+                        conn.ConnectionLine = connectionLine;
+                        connections.Add(conn);
+                    }
+                }
+            }
+
+            return connections;
+        }
+
+        // 找出相连的曲线组
+        private List<Entity> FindConnectedGroup(List<Entity> all, Entity start, HashSet<Entity> visited)
+        {
+            List<Entity> result = new List<Entity>();
+            Queue<Entity> queue = new Queue<Entity>();
+            queue.Enqueue(start);
+            visited.Add(start);
+
+            double tolerance = 0.001;
+
+            while (queue.Count > 0)
+            {
+                Entity current = queue.Dequeue();
+                result.Add(current);
+
+                Point3d[] currentEnds = GetEndPoints(current);
+                if (currentEnds == null) continue;
+
+                foreach (Entity candidate in all)
+                {
+                    if (visited.Contains(candidate)) continue;
+
+                    Point3d[] candidateEnds = GetEndPoints(candidate);
+                    if (candidateEnds == null) continue;
+
+                    // 检查是否相连
+                    if (IsConnected(currentEnds, candidateEnds, tolerance))
+                    {
+                        visited.Add(candidate);
+                        queue.Enqueue(candidate);
+                    }
+                }
+            }
+
+            return result;
+        }
+
+        private Point3d[] GetEndPoints(Entity ent)
+        {
+            if (ent is Line line)
+                return new[] { line.StartPoint, line.EndPoint };
+            else if (ent is Polyline pl)
+            {
+                if (pl.NumberOfVertices > 0)
+                    return new[] { pl.GetPoint3dAt(0), pl.GetPoint3dAt(pl.NumberOfVertices - 1) };
+            }
+            else if (ent is Arc arc)
+                return new[] { arc.StartPoint, arc.EndPoint };
+            return null;
+        }
+
+        private bool IsConnected(Point3d[] ends1, Point3d[] ends2, double tol)
+        {
+            foreach (var p1 in ends1)
+                foreach (var p2 in ends2)
+                    if (p1.DistanceTo(p2) < tol)
+                        return true;
+            return false;
+        }
+        #endregion
 
         // 将 CAD 多段线转换为 NTS 的 LineString，并提取高程
         private List<ContourData> LoadContours(List<Polyline> pllist)
@@ -846,7 +1088,8 @@ namespace CADTools
                             double distance = double.MinValue;
                             foreach (var item in self_interse)
                             {
-                                var pt_dist = line.GetDistAtPoint(line.GetClosestPointTo(item,false));
+                                //var pt_dist = line.GetDistAtPoint(line.GetClosestPointTo(item,false));
+                                var pt_dist = line.StartPoint.DistanceTo(item);
                                 if (pt_dist > distance)
                                 {
                                     line.StartPoint = item;
@@ -859,7 +1102,8 @@ namespace CADTools
                             double distance = double.MaxValue;
                             foreach (var item in neighb_interse)
                             {
-                                var pt_dist = line.GetDistAtPoint(line.GetClosestPointTo(item, false));
+                                //var pt_dist = line.GetDistAtPoint(line.GetClosestPointTo(item, false));
+                                var pt_dist = line.StartPoint.DistanceTo(item);
                                 if (pt_dist < distance)
                                 {
                                     line.EndPoint = item;

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/obj/Debug/CADTools.csproj.CoreCompileInputs.cache

@@ -1 +1 @@
-008bdd636a7689a503d5e05f76a5916129d5254b
+89b490b061f92b279588d40f397f7ec76a691a51

加密后软件工具/CAD插件工具/Autocad源代码/CADTools/CADTools/obj/Debug/CADTools.csproj.FileListAbsolute.txt

@@ -40,3 +40,6 @@ F:\daima\Tools\加密后软件工具\CAD插件工具\Autocad源代码\CADTools\C
 F:\daima\Tools\加密后软件工具\CAD插件工具\Autocad源代码\CADTools\CADTools\obj\Debug\CADTools.csproj.CopyComplete
 F:\daima\Tools\加密后软件工具\CAD插件工具\Autocad源代码\CADTools\CADTools\obj\Debug\CADTools.dll
 F:\daima\Tools\加密后软件工具\CAD插件工具\Autocad源代码\CADTools\CADTools\obj\Debug\CADTools.pdb
+F:\daima\Tools\加密后软件工具\CAD插件工具\Autocad源代码\CADTools\CADTools\obj\Debug\CADTools.DgxFix.resources
+F:\daima\Tools\加密后软件工具\CAD插件工具\Autocad源代码\CADTools\CADTools\obj\Debug\CADTools.Dgxconnect.resources
+F:\daima\Tools\加密后软件工具\CAD插件工具\Autocad源代码\CADTools\CADTools\obj\Debug\CADTools.UwPtAssignment.resources

加密后软件工具/CAD插件工具/Thumbnail_HC/Thumbnail/getThumbnail.cs

@@ -131,7 +131,7 @@ namespace Thumbnail
                 }
                 dynamic acadApp = GrxCAD.ApplicationServices.Application.AcadApplication;
                 acadApp.ZoomExtents();
-                doc.Database.SaveAs(savepath + "\\" + filename[filenum], true, DwgVersion.AC1024, doc.Database.SecurityParameters);
+                doc.Database.SaveAs(savepath + "\\" + filename[filenum], true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                 doc.CloseAndDiscard();
             }
             MessageBox.Show("替换完成");

加密后软件工具/CAD插件工具/源代码/HCTools/HCTools/CMCgis_Basicfunction.cs

@@ -957,8 +957,8 @@ namespace HCTools
 
 
                 //图幅号
-                p1 = new Point3d(LB.X - 100, LB.Y - 100, 0);
-                p2 = new Point3d(RT.X + 100, RT.Y + 100, 0);
+                p1 = new Point3d(LB.X, LB.Y, 0);
+                p2 = new Point3d(RT.X, RT.Y, 0);
                 Number = GetNumber(p1, p2);
 
                 //新建一个dwg
@@ -986,8 +986,8 @@ namespace HCTools
                 draw();
 
                 zoom();
-                //database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", DwgVersion.AC1024);
-                database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", true, DwgVersion.AC1021, database.SecurityParameters);
+                //database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", DwgVersion.AC1800);
+                database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", true, DwgVersion.AC1800, database.SecurityParameters);
                 //document.CloseAndSave(Number.ToString() + ".dwg");
                 document.CloseAndDiscard();
             }
@@ -2682,8 +2682,8 @@ namespace HCTools
 
 
 
-            //document.Database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", true, DwgVersion.AC1021, document.Database.SecurityParameters);
-            //database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", DwgVersion.AC1024);
+            //document.Database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", true, DwgVersion.AC1800, document.Database.SecurityParameters);
+            //database.SaveAs(TKInfo.SV + "\\" + Number.ToString() + ".dwg", DwgVersion.AC1800);
             traction.Commit();
 
             //}

加密后软件工具/CAD插件工具/源代码/HCTools/HCTools/Chaginfos.cs

@@ -280,8 +280,8 @@ namespace HCTools
 
                 //Document doc = GrxCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument;
                 //2007版本格式
-                //data.SaveAs(path_Save + "\\" + name, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
-                data.SaveAs(path_Save + "\\" + name, DwgVersion.AC1021);
+                //data.SaveAs(path_Save + "\\" + name, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
+                data.SaveAs(path_Save + "\\" + name, DwgVersion.AC1800);
                 //2004版本格式
                 //data.SaveAs(path_Save + "\\" + name, DwgVersion.AC1800);
                 //2000版本格式

加密后软件工具/CAD插件工具/源代码/HCTools/HCTools/HCTools.csproj

@@ -269,6 +269,7 @@
     <Compile Include="CutDgxByTK.Designer.cs">
       <DependentUpon>CutDgxByTK.cs</DependentUpon>
     </Compile>
+    <Compile Include="cutdgx_method.cs" />
     <Compile Include="DeleteElept.cs">
       <SubType>Form</SubType>
     </Compile>

加密后软件工具/CAD插件工具/源代码/HCTools/HCTools/LayerChange.cs

@@ -87,7 +87,7 @@ namespace HCTools
                             }
                         }
                     }
-                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                     ed.WriteMessage("删除成功！\n");
                     trans.Commit();
                 }
@@ -116,7 +116,7 @@ namespace HCTools
                             layerTableRecord.Erase();
                     }
                     transaction.Commit();
-                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                 }
                 ed.WriteMessage("删除成功！\n");
             }
@@ -162,7 +162,7 @@ namespace HCTools
                             }
                         }
                     }
-                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                    database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                     transaction.Commit();
                     ed.WriteMessage("删除成功！\n");
                 }
@@ -187,7 +187,7 @@ namespace HCTools
                         layerTableRecord.IsOff = false;
                     }
                 }
-                database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                 transaction.Commit();
             }
             ed.WriteMessage("打开成功！\n");
@@ -210,7 +210,7 @@ namespace HCTools
                         layerTableRecord.IsOff = true;
                     }
                 }
-                database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1021, doc.Database.SecurityParameters);
+                database.SaveAs(savepath + "\\" + dwgfile, true, DwgVersion.AC1800, doc.Database.SecurityParameters);
                 transaction.Commit();
             }
             ed.WriteMessage("关闭成功！\n");

加密后软件工具/CAD插件工具/源代码/HCTools/HCTools/MergeDwg.cs

@@ -94,7 +94,7 @@ namespace HCTools
                 dynamic acadApp = GrxCAD.ApplicationServices.Application.AcadApplication;
                 acadApp.ZoomExtents();
                 string newFilePath = Path.Combine(textBox_aftermerge.Text.ToString(), dwgname1[i]);
-                newdb.SaveAs(newFilePath, true, DwgVersion.AC1021, newdb.SecurityParameters);
+                newdb.SaveAs(newFilePath, true, DwgVersion.AC1800, newdb.SecurityParameters);
 
             }
 

加密后软件工具/CAD插件工具/源代码/HCTools/HCTools/OutputbyTK_Form.cs

@@ -302,7 +302,7 @@ namespace HCTools
                     acadApp.ZoomExtents();
                     //保存新DWG文件
                     string newFilePath = output + "\\" + tfh[i] + ".dwg";
-                    newDb.SaveAs(newFilePath, true, DwgVersion.AC1021, newDb.SecurityParameters);
+                    newDb.SaveAs(newFilePath, true, DwgVersion.AC1800, newDb.SecurityParameters);
                     newDb.Dispose();
                     document.CloseAndDiscard();
                 }

加密后软件工具/CAD插件工具/源代码/HCTools/HCTools/obj/Debug/HCTools.csproj.CoreCompileInputs.cache

@@ -1 +1 @@
-445887fbd03fdfde94cd4eabae5c3f383dcff98e
+7e04ee8a76ed50c4af69982778feb360254774f8