Gnome Chemistry Utils - Bugs: bug #37081, Geometry
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bug #37081: Geometry
Submitter: | Ibon <obibon> | ||
Submitted: | Sun 12 Aug 2012 10:40:05 AM UTC | ||
Category: | None | Severity: | 1 - Wish |
Item Group: | None | Status: | Postponed |
Privacy: | Public | Assigned to: | jean_brefort |
Open/Closed: | Open |
Sun 12 Aug 2012 11:54:13 AM UTC, comment #3: |
Jean Bréfort <jean_brefort> |
Sun 12 Aug 2012 11:00:23 AM UTC, comment #2: Agreed, but if I decide to draw the triple bond after I draw the chain? Would it be possible to have it change the angles of the already drawn bonds? |
Ibon <obibon> |
Sun 12 Aug 2012 10:51:56 AM UTC, comment #1: I am not found of hybridization. It's just an artifact of a quantum chemistry approximation.
|
Jean Bréfort <jean_brefort> |
Sun 12 Aug 2012 10:40:05 AM UTC, original submission:
GChemPaint should recognize sp carbons and draw them as linear. |
Ibon <obibon> |
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Follow 3 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2012-08-12 | jean_brefort | Severity | 3 - Normal | 1 - Wish | |
Status | None | Postponed | |||
Assigned to | None | jean_brefort |
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Corresponding source code
Hmm, might be possible, but not easy. That might apply to cumulenes too.
One drawback is that to go back from a double bond to a single bond, you go through a triple bond. If the angles change, it will be a nightmare. It is actually possible to rotate a group inside a molecule with the lastest development releases.
I believe that the way to do that might be through a contextual menu entry.