snapping fail he first time with orientation option in face/closest mode #48404

New Issue

mathieu menuet · 2016-05-11T20:55:00+02:00

mathieu menuet commented

2016-05-11 20:55:00 +02:00

System Information
Win7 x64

Blender Version
Broken: 2.77a

Short description of error
The first snap fails when translating an object with snap to face/closest and orientation option activated. The second snap on the same face work.

Exact steps for others to reproduce the error

bug snap orient closest face.blend

Open attached blend file.
in the left 3D view, hit G and press ctrl to snap onto the face facing the view, look at the right 3D view window : there is still a big gab between the face and the snapped object

Do the exact same step again, now it works.

**System Information** Win7 x64 **Blender Version** Broken: 2.77a **Short description of error** The first snap fails when translating an object with snap to face/closest and orientation option activated. The second snap on the same face work. **Exact steps for others to reproduce the error** [bug snap orient closest face.blend](https://archive.blender.org/developer/F310146/bug_snap_orient_closest_face.blend) - Open attached blend file. - in the left 3D view, hit G and press ctrl to snap onto the face facing the view, look at the right 3D view window : there is still a big gab between the face and the snapped object # Do the exact same step again, now it works.

mathieu menuet commented

2016-05-11 20:55:00 +02:00

Changed status to: 'Open'

mathieu menuet commented

2016-05-11 20:55:00 +02:00

Added subscriber: @bliblubli

Germano Cavalcante commented

2016-05-11 22:06:45 +02:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2016-05-11 22:06:45 +02:00

I would like to better understand this bug (since I could not redo).

@bliblubli, does you confirm the execution of the first snap (ENTER/LMB) or cancel it (ESC/RMB)?

I would like to better understand this bug (since I could not redo). @bliblubli, does you confirm the execution of the first snap (ENTER/LMB) or cancel it (ESC/RMB)?

Germano Cavalcante commented

2016-05-11 23:04:13 +02:00

Added subscriber: @ideasman42

Germano Cavalcante commented

2016-05-11 23:04:13 +02:00

Maybe it's a good idea to change the orientation of the closest point just like the mesh.
I think this would be a more intuitive way to do the snap - closest with orientation.

@ideasman42, I let the idea then :)

Maybe it's a good idea to change the orientation of the closest point just like the mesh. I think this would be a more intuitive way to do the snap - closest with orientation. @ideasman42, I let the idea then :)

mathieu menuet commented

2016-05-11 23:57:26 +02:00

Yes I have to confirm the first snap to be able to do a successful 2nd one. It looks like it first make the snap as if orientation option was not set and then do the rotation, breaking the snap instead of doing the rotation first and then snap to closest.

Sergey Sharybin commented

2016-05-17 11:26:59 +02:00

Added subscribers: @mont29, @Sergey

Sergey Sharybin commented

2016-05-17 11:26:59 +02:00

@mont29, @ideasman42, is it some unsupported corner case or a real issue?

mathieu menuet commented

2016-06-20 20:49:43 +02:00

I tested to invert the steps in a py addon, doing the rotation to align to face first, then the snapping and it worked. So you just need to invert the translation and rotation steps.

Campbell Barton self-assigned this 2016-07-28 07:42:36 +02:00

blender-admin commented

2016-07-28 10:11:43 +02:00

This issue was referenced by 5ecc6a824a

This issue was referenced by 5ecc6a824a184c96c30a19934b7bb1a16c431cfd

Campbell Barton commented

2016-07-28 10:15:33 +02:00

Changed status from 'Open' to: 'Resolved'

Campbell Barton closed this issue

2016-07-28 10:15:33 +02:00

mathieu menuet commented

2016-07-28 22:11:48 +02:00

Thanks, the fix works really well :)

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snapping fail he first time with orientation option in face/closest mode #48404

Do the exact same step again, now it works.