Added netDxf submodule

PepLib.Dxf/DxfConverter.cs

@@ -27,7 +27,7 @@ namespace PepLib.Dxf
 
             rapidLayer = new Layer("Rapid");
             rapidLayer.Color = AciColor.Blue;
-            rapidLayer.LineType = LineType.Dashed;
+            rapidLayer.Linetype = Linetype.Dashed;
 
             plateLayer = new Layer("Plate");
             plateLayer.Color = AciColor.Cyan;

PepLib.Dxf/PepLib.Dxf.csproj

@@ -33,9 +33,6 @@
     <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="netDxf">
-      <HintPath>..\..\lib\netDxf.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
   </ItemGroup>
   <ItemGroup>
@@ -45,6 +42,10 @@
     <Compile Include="Properties\AssemblyInfo.cs" />
   </ItemGroup>
   <ItemGroup>
+    <ProjectReference Include="..\netDxf\netDxf\netDxf.csproj">
+      <Project>{785380e0-ceb9-4c34-82e5-60d0e33e848e}</Project>
+      <Name>netDxf</Name>
+    </ProjectReference>
     <ProjectReference Include="..\PepLib\PepLib.csproj">
       <Project>{22360453-B878-49FA-A5DC-0D9C577DE902}</Project>
       <Name>PepLib</Name>