Bug report #20158
Moving segments after range selection of vertices destroys topology
| Status: | Closed | ||
|---|---|---|---|
| Priority: | High | ||
| Assignee: | - | ||
| Category: | Digitising | ||
| Affected QGIS version: | 3.2.3 | Regression?: | No |
| Operating System: | Windows 10 / Ubuntu 18.04 | Easy fix?: | No |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 27979 |
Description
When using the vertex range selection, in order to select several segments which are supposed to be moved, the operation destroys the toplogy of the layer.
When selecting the vertices by dragging a rectangle and one feature is selected, the operation also fails.
When selecting the vertices by dragging a rectangle without any selection it works just fine.
The attached gifs should illustrate the issue.
I am not sure if this issue should actually be split into two separate ones or if it has the same cause in the code base.
Related issues
Associated revisions
[vertex tool] Fix topo editing when moving vertices/edges (fixes #20158)
- when some "extra" vertices are selected when moving a vertex, their coincident
vertices will be also moved (#20158)
- when moving an edge, coincident vertices to its endpoints will be also moved
- new tests to cover the above scenarios
- made the code hopefully easier to read
[vertex tool] Fix topo editing when moving vertices/edges (fixes #20158)
- when some "extra" vertices are selected when moving a vertex, their coincident
vertices will be also moved (#20158)
- when moving an edge, coincident vertices to its endpoints will be also moved
- new tests to cover the above scenarios
- made the code hopefully easier to read
(cherry picked from commit 93e737e4bf50d03fa20316ec8da66db99e32c5cd)
History
#1
Updated by Martin Dobias about 6 years ago
#2
Updated by Martin Dobias about 6 years ago
- % Done changed from 0 to 100
- Status changed from Open to Closed
Applied in changeset qgis|93e737e4bf50d03fa20316ec8da66db99e32c5cd.
#3
Updated by Martin Dobias about 6 years ago
- Duplicates Bug report #18190: vertex editor don't honour topological editing when used with a feature selection AND a node selection added