Store Point3dCollection to DWG

[kresimir.kukec]

Is there a way to store Point3dCollection to DWG???

Example:

I have plugin that adds bulges to polyline, but when user wants to edit that polyline and add diffrent bulges I need  polyline from begining to work the process again.

Please give me a hit

[norman.yuan · Accepted solution]

When you say "Store to DWG", do you mean to persists data (points, in your case) in dwg, so that when the dwg file is reopened in AutoCAD, the data can be retrieved (of course updated, if necessary)?

If so, you can store the data in EntensionDictionary, either at database level as NamedDictionary, or at each entity level, depending on your application's process.