Linetypes on bulged lines

1
Chris Smith
3/10/2021 11:52 AM

Hi Wout &c,

I had an issue raised by our QA today where a lwpolyline with bulged segments that has a dashed linestyle does not render dashed for the bulges when writing to an image. If we write the model to disk as DWG then we can see that the full line has the correct linestyle in AutoCAD. The straight segments render correctly with dashes - its only the bulged parts that appear solid.

Is this a known limitation?

Cheers,
Chris

Wout
3/15/2021 10:35 AM

Would you have test code/data to reproduce this?

- Wout

Chris Smith
3/15/2021 11:57 AM

Here's a screenshot in AutoCAD

vs CadLib rendered:

DWG file: dwg (sorry its dropbox which is hard to find the download link on 😟 )

Chris Smith
7/9/2021 2:49 AM

Hi Wout,

Just wondering if you were able to reproduce this? We had a customer raise it again the other day...

Cheers,
Chris

Wout
7/15/2021 2:46 PM

Hi Chris,

This was indeed a bug in the polyline drawing with non-zero bulges and PLINEGEN being false.

I've just released a new version with a fix today (haven't updated the NET Core version yet).

- Wout

1