Bug report #17685
Advanced Digitizing - Parallel function not parallel
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Normal | ||
| Assignee: |  Denis Rouzaud | ||
| Category: | Editing | ||
| Affected QGIS version: | master | Regression?: | Yes |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | fixed/implemented |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 25582 |
Description
Using QGIS 2.99 on Windows 10. When using the Parallel function in the Advanced Digitizing Panel, lines are not truly parallel when lines diagonal. Difficult to explain, watch the video attached.
Associated revisions
[cad] Fix precision issues with angle constraint (fixes #17685)
History
#1
Updated by Nyall Dawson almost 7 years ago
I can confirm this bug.
Funnily enough, it only applies if the parallel mode is enabled. What I've found so far:
- enabled parallel mode, click a segment
- the correct angle is entered into the angle constraint box, but moving the mouse shows a slightly offset line from both the selected parallel segment AND the "preview" line
- turning off the parallel mode, and manually leaving the detected angle in the angle constraint results in a perfectly parallel line!
So it's a bug in the code relating to the parallel constraint being in place, NOT the angle constraint OR the initial detection of the correct parallel angle .
#2
Updated by Saber Razmjooei almost 7 years ago
- Operating System deleted (
Windows 10)
#3
Updated by Denis Rouzaud almost 7 years ago
- Assignee set to Denis Rouzaud
#4
Updated by Martin Dobias almost 7 years ago
- % Done changed from 0 to 100
- Status changed from Open to Closed
Applied in changeset qgis|3abf27f5ac5929fe5982a4af247d566cad3ddafc.
#5
Updated by Giovanni Manghi over 6 years ago
- Resolution set to fixed/implemented