Merge pull request #90 from DomCR/DxfClasses-generation

Dxf classes generation

.gitignore

@@ -351,6 +351,5 @@ MigrationBackup/
 
 /local
 /samples/local
-/local
 /samples/out
 /ACadTestGenerator

ACadSharp/CadDocument.cs

@@ -125,6 +125,8 @@ internal CadDocument(bool createDefaults)
 
 			if (createDefaults)
 			{
+				DxfClassCollection.UpdateDxfClasses(this);
+
 				//Header and summary
 				this.Header = new CadHeader(this);
 				this.SummaryInfo = new CadSummaryInfo();

ACadSharp/Classes/DxfClass.cs

@@ -1,6 +1,4 @@
 using ACadSharp.Attributes;
-using System.Collections.Generic;
-using System.Text;
 
 namespace ACadSharp.Classes
 {
@@ -11,6 +9,7 @@ public class DxfClass
 		/// </summary>
 		[DxfCodeValue(1)]
 		public string DxfName { get; set; }
+
 		/// <summary>
 		/// C++ class name. Used to bind with software that defines object class behavior; always unique
 		/// </summary>
@@ -57,6 +56,10 @@ public class DxfClass
 		/// </summary>
 		public short ItemClassId { get; set; }
 
+		public ACadVersion DwgVersion { get; set; }
+
+		public short MaintenanceVersion { get; set; }
+
 		/// <inheritdoc/>
 		public override string ToString()
 		{