Maniphest T93153

Values don't apply
Closed, Archived
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Assigned To
None
Authored By
John Ross (Foghead)
Nov 17 2021, 9:40 AM
Tags
  • BF Blender
Subscribers
John Ross (Foghead)
Philipp Oeser (lichtwerk)
Pratik Borhade (PratikPB2123)
Thomas Dinges (dingto)

Description

System Information
Operating system: macOS-12.0.1-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon Pro Vega 64 OpenGL Engine ATI Technologies Inc. 4.1 ATI-4.7.29

Blender Version
Broken: version: 3.0.0 Beta, branch: master, commit date: 2021-11-11 18:49, hash: rBbd734cc4419a
Worked: (newest version of Blender that worked as expected)

Short description of error
[Values change when applying scale to object]

Exact steps for others to reproduce the error
[Add cylinder, adjust scale on 2+ axis then ctrl A
[

Construction log.blend2 MBDownload
]

Related Objects

Mentioned In
T93157: T93153
Mentioned Here
T93157: T93153

Event Timeline

John Ross (Foghead) created this task.Nov 17 2021, 9:40 AM
Pratik Borhade (PratikPB2123) added a subscriber: Pratik Borhade (PratikPB2123).Nov 17 2021, 10:38 AM
Pratik Borhade (PratikPB2123) added a comment.EditedNov 17 2021, 10:43 AM

Values change when applying scale to object

Hi, thanks for the report. Apply scale works for me on master and 3.0.0 beta

Values change when applying scale to object

Exact issue is still not clear. Can you please clarify? Applying scale will set the value to one: https://docs.blender.org/manual/en/dev/scene_layout/object/editing/apply.html

(For help using Blender, please try one of the community websites: https://www.blender.org/community/)

Philipp Oeser (lichtwerk) changed the task status from Needs Triage to Needs Information from User.Nov 17 2021, 11:58 AM
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).

Repro steps / description are unclear.

The object in the example .blend file already has scale applied?
What values changed here? the influence of the texture?

Please try to explain in more detail and/or provide the .blend file before applying scale.

Thomas Dinges (dingto) mentioned this in T93157: T93153.Nov 17 2021, 4:09 PM
Thomas Dinges (dingto) merged a task: T93157: T93153.
Thomas Dinges (dingto) added a subscriber: Thomas Dinges (dingto).
Pratik Borhade (PratikPB2123) added a comment.EditedNov 18 2021, 10:47 AM

Hi John, I could not see any issue with unit conversion as said in T93157
(1 Foot = 12Inches no?)

May be I am trying to reproduce in wrong way?

  1. Scale along X
  2. Apply Scale
  3. Change unit from Inches → Feet

Repro steps / description are unclear

As Philipp said, reproducing steps are bit unclear :)

John Ross (Foghead) added a comment.Nov 18 2021, 5:20 PM

Notice the three images below

After the input is applied the dimensions are not as desired. Moreover, The abberation seems random

John Ross (Foghead) added a comment.Nov 21 2021, 10:04 PM

Instead of 1'2", 1'2.4" given. This is the conversion error I perceive.

Philipp Oeser (lichtwerk) changed the task status from Needs Information from User to Needs Triage.Dec 20 2021, 8:49 AM
Philipp Oeser (lichtwerk) closed this task as Archived.Feb 4 2022, 3:29 PM

This is because the displace modifiers use local coordinates to fetch values from the texture.
This leads to a different shape when applying the non-unit scaling and thus you get slightly different resulting dimensions.

If you let the displace modifiers use global coordinates, the result after applying scale is the same as before and dimensions wont change.
This does not look like a bug to me, will close (thx reporting anyways and feel free to comment again if issues persist).