OLE Objects not cloned/copied

[thaiguer]

Describe the bug or Feature Not Implemented Yet
The OLE objects are not cloned/copied from a given file to a new one.

To Reproduce

using ACadSharp;
using ACadSharp.Entities;
using ACadSharp.IO;
using ACadSharp.Objects;
using CSMath;

CloneAll(@"SourceSample.dwg", @"C:TargetSample.dwg");

void CloneAll(string sourceFilePath, string targetFilePath)
{
    CadDocument sourceFile;
    using (DwgReader reader = new DwgReader(sourceFilePath))
    {
        sourceFile = reader.Read();
    }

    var targetFile = new CadDocument();
    foreach(var entity in sourceFile.Entities)
    {
        targetFile.Entities.Add((Entity)entity.Clone());
    }

    using (var writer = new DwgWriter(targetFilePath, targetFile))
    {
        writer.Write();
    }
}

Expected behavior
All entities should be present on the new file.

Screenshots
Source File:

Target File, Created by AcadSharp:

Files
SampleFiles.zip

Release needed

• Yes, using the Nuget package.
• No, using the github repo.

[thaiguer]

It's not implemented yet.

void IterateAll(string filePath)
{
    CadDocument file;
    using (DwgReader reader = new DwgReader(filePath, onNotification))
    {
        file = reader.Read();
    }

    foreach (var entity in file.Entities)
    {
        var type = entity.GetType();
        Console.WriteLine(type.ToString());
    }
}

void onNotification(object sender, NotificationEventArgs e)
{
    Console.WriteLine(e.Message);
}

Using the code above, I got the message:
Object type not implemented: OLE2FRAME

[DomCR]

Hi @thaiguer,

I see that there is the documentation for this object, opening a branch.

Thanks for the report!