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Maniphest T60825

Strange jumping while moving an object using grab and MMB
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Description

System Information
Operating system: Windows 10
Graphics card: GTX 560 Ti

Blender Version
Broken: blender2.80 beta, hash: 1d908bffddb4, build date: 23/01/2019, 17:34

Short description of error
When using MMB to constraint the movement of an object in Local transform orientation after releasing the MMB the position of the object changes.
This doesn’t happen when rotating or scaling. (or moving in Global transform orientation)

Exact steps for others to reproduce the error
Create a cube, rotate it, grab it and use MMB to move and constraint the cube in some direction. After releasing the MMB the position of the cube changes.

Related Objects

Event Timeline

Oskar (Oskar) created this task.Jan 24 2019, 5:30 PM
Philipp Oeser (lichtwerk) lowered the priority of this task from 90 to 50.Jan 25 2019, 11:41 AM
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).

Similar phenomenom exists in 2.79

Brecht Van Lommel (brecht) lowered the priority of this task from 50 to Low.Feb 13 2019, 5:38 PM
Oskar (Oskar) added a comment.Feb 26 2019, 5:16 PM

Just to add something that's related to this situation. If you start taping SHIFT, strangely the object moves towards the start position:

George Vogiatzis (Gvgeo) claimed this task.May 1 2019, 10:20 PM
George Vogiatzis (Gvgeo) mentioned this in D4777: Fix T60825: Save transform values only when confirm if there is a constrain..May 2 2019, 8:31 AM
George Vogiatzis (Gvgeo) mentioned this in T65096: Inconsistent behavior when scaling.May 25 2019, 9:08 AM

Same problem exist, at least, with scaling and rotation too.

George Vogiatzis (Gvgeo) merged a task: T65096: Inconsistent behavior when scaling.May 25 2019, 9:09 AM
George Vogiatzis (Gvgeo) added subscribers: item412 (item412), George Vogiatzis (Gvgeo).
Dalai Felinto (dfelinto) removed George Vogiatzis (Gvgeo) as the assignee of this task.Dec 23 2019, 4:35 PM
Dalai Felinto (dfelinto) added a project: Tracker Curfew.
Germano Cavalcante (mano-wii) changed the task status from Confirmed to Needs Information from User.Dec 24 2019, 10:18 PM
Germano Cavalcante (mano-wii) added a subscriber: Germano Cavalcante (mano-wii).

I can't reproduce this problem.
I believe it has already been resolved in one of the latest changes to the transform code.

Can anyone else confirm?

Germano Cavalcante (mano-wii) closed this task as Resolved.Dec 27 2019, 4:06 PM
Germano Cavalcante (mano-wii) claimed this task.