Weird cross-over suggestion

thenlevy / ensnano

ENSnano, a 3D graphical application for DNA nanostructures.

GNU General Public License v3.0

49 stars 6 forks source link

Weird cross-over suggestion #16

Closed Sebastian-Jung closed 2 years ago

Sebastian-Jung commented 2 years ago

[Description] When two close helices are cut at suggestied possible cross-over position, the 2D and 3D View show cross-overs that are not possible.

[How to reproduce]

Create two helices 1, 2 in parallel and assign Group R and Group G respectively
Cut the strands at the position of the suggested cross-over
Suggested crossovers do not make any sense One can see that it suggests the connection of a 3' with a 3' end. If the strands wheren't cut at that position, it would be a good suggestion.

thenlevy commented 2 years ago

I've pushed a fix in dev.

Sebastian-Jung commented 2 years ago

The fix seems to fix the initial problem, but setting one (or both) of the crossovers shows the wrong suggestion in 3D again:

thenlevy commented 2 years ago

I've pushed a patch that allow the user to chose whether or not suggestions could involve cross-over ends. By default, in the above examples, suggestions won't be shown