Curve: Apply Scale Problems with Dimensions & Shape #90736

New Issue

Y. Nemo · 2021-08-17T16:51:05+02:00

Y. Nemo commented

2021-08-17 16:51:05 +02:00

System Information
Operating system: Windows
system-info.txt

Blender Version
Broken: Blender 2.93.2, 1eb06de2607a

Short description of error
This mostly pertains to the scale and dimension inputs of the right-hand-side "item" overlay window.

The reference cube demonstrates the proper behavior. Attached is a sample .blend and my system information.

**Reference behavior, Cube.ApplyScale.OK**

1. Apply scale. Scale becomes [1,1,1]. Dimensions unchanged, shape unchanged.

Cube.ApplyScale.OK, before. Scale: [0.166,3.312,0.166], dimensions: [0.331,6.62,0.331].
Cube.ApplyScale.OK, after. Scale: [1,1,1], dimensions: [0.331,6.62,0.331].

**Unit scale, incorrect dimensions, BezierCurve.Size.Wrong***

1. Scale is [1,1,1]. Apply scale with or without properties. Scale remains [1,1,1] but dimensions change.

BezierCurve.Size.Wrong.002, before. Scale: [1,1,1], dimensions: [4,2.21,2].
BezierCurve.Size.Wrong.002, after. Scale: [1,1,1], dimensions: [2,0.222,0].

BezierCurve.Size.Wrong.001, before. Scale: [1,1,1], dimensions: [200,200,200].
BezierCurve.Size.Wrong.001, after. Scale: [1,1,1], dimensions: [0.156,0.0763,0].

BezierCurve.Size.Wrong, before. Scale: [1,1,1], dimensions: [0.348,0.174,0.174].
BezierCurve.Size.Wrong, after. Scale: [1,1,1], dimensions: [0.174,0.0193,0].

**Other scale, incorrect dimensions, BezierCircle.ScaleSize.Wrong**

1. Scale is not [1,1,1]. Apply scale with or without properties. Scale to [1,1,1] but dimensions change.

BezierCircle.ScaleSize.Wrong, before. Scale: [-0.102,-0.102,-0.102], dimensions: [0.41,0.307,0.205].
BezierCircle.ScaleSize.Wrong, after. Scale: [1,1,1], dimensions: [0.223,0.111,0].

**Shape changes, BezierCurve.ShapeChanges.ApplyScale**

1. Apply scale with or without properties. Shape changes.

Exact steps for others to reproduce the error

Open attached .blend file
Select the BezierCurve.ShapeChanges.ApplyScale object
Apply scale
taper.blend

**System Information** Operating system: Windows [system-info.txt](https://archive.blender.org/developer/F10286416/system-info.txt) **Blender Version** Broken: Blender 2.93.2, `1eb06de2607a` **Short description of error** This mostly pertains to the scale and dimension inputs of the right-hand-side "item" overlay window. The reference cube demonstrates the proper behavior. Attached is a sample .blend and my system information. ``` **Reference behavior, Cube.ApplyScale.OK** 1. Apply scale. Scale becomes [1,1,1]. Dimensions unchanged, shape unchanged. Cube.ApplyScale.OK, before. Scale: [0.166,3.312,0.166], dimensions: [0.331,6.62,0.331]. Cube.ApplyScale.OK, after. Scale: [1,1,1], dimensions: [0.331,6.62,0.331]. **Unit scale, incorrect dimensions, BezierCurve.Size.Wrong*** 1. Scale is [1,1,1]. Apply scale with or without properties. Scale remains [1,1,1] but dimensions change. BezierCurve.Size.Wrong.002, before. Scale: [1,1,1], dimensions: [4,2.21,2]. BezierCurve.Size.Wrong.002, after. Scale: [1,1,1], dimensions: [2,0.222,0]. BezierCurve.Size.Wrong.001, before. Scale: [1,1,1], dimensions: [200,200,200]. BezierCurve.Size.Wrong.001, after. Scale: [1,1,1], dimensions: [0.156,0.0763,0]. BezierCurve.Size.Wrong, before. Scale: [1,1,1], dimensions: [0.348,0.174,0.174]. BezierCurve.Size.Wrong, after. Scale: [1,1,1], dimensions: [0.174,0.0193,0]. **Other scale, incorrect dimensions, BezierCircle.ScaleSize.Wrong** 1. Scale is not [1,1,1]. Apply scale with or without properties. Scale to [1,1,1] but dimensions change. BezierCircle.ScaleSize.Wrong, before. Scale: [-0.102,-0.102,-0.102], dimensions: [0.41,0.307,0.205]. BezierCircle.ScaleSize.Wrong, after. Scale: [1,1,1], dimensions: [0.223,0.111,0]. **Shape changes, BezierCurve.ShapeChanges.ApplyScale** 1. Apply scale with or without properties. Shape changes. ``` **Exact steps for others to reproduce the error** - Open attached .blend file - Select the `BezierCurve.ShapeChanges.ApplyScale` object - Apply scale [taper.blend](https://archive.blender.org/developer/F10286415/taper.blend)

Y. Nemo commented

2021-08-17 16:51:05 +02:00

Added subscriber: @orbisvicis

Germano Cavalcante commented

2021-08-20 16:24:48 +02:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2021-08-20 16:24:48 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Germano Cavalcante commented

2021-08-20 16:24:48 +02:00

Thanks for the report, but I'm not sure exactly what the steps are to replicate the problem.

In the attached file, should I select the mentioned objects and apply the scale? In this case the information does not match what is observed. As it is said that:

BezierCurve.Size.Wrong.002, before. Scale: [1,1,1], dimensions: [4,2.21,2]

but the dimensions are actually 2.0, 0.222, 0.0 in the .blend file.

Thanks for the report, but I'm not sure exactly what the steps are to replicate the problem. In the attached file, should I select the mentioned objects and apply the scale? In this case the information does not match what is observed. As it is said that: > BezierCurve.Size.Wrong.002, before. Scale: [1,1,1], dimensions: [4,2.21,2] but the dimensions are actually `2.0, 0.222, 0.0` in the .blend file.

Y. Nemo commented

2021-08-20 16:28:22 +02:00

After selecting it, hit undo then select it again.

Germano Cavalcante commented

2021-08-20 16:35:09 +02:00

In #90736#1209119, @orbisvicis wrote:
After selecting it, hit undo then select it again.

I found a problem.
That's not exactly what I did to reproduce it.
Updated the description.

> In #90736#1209119, @orbisvicis wrote: > After selecting it, hit undo then select it again. I found a problem. That's not exactly what I did to reproduce it. Updated the description.

Germano Cavalcante commented

2021-08-20 16:37:33 +02:00

Changed status from 'Needs User Info' to: 'Confirmed'

Y. Nemo commented

2021-08-20 16:42:26 +02:00

@mano-wii The problem you found was the third item in my report. Please let me know if you were able to reproduce the first two. For example, open the file, select BezierCurve.Size.Wrong.002, undo the selection, select it again. Let me know the dimensions reported in the right-hand-side "item" overlay window.

@mano-wii The problem you found was the third item in my report. Please let me know if you were able to reproduce the first two. For example, open the file, select *BezierCurve.Size.Wrong.002*, undo the selection, select it again. Let me know the dimensions reported in the right-hand-side "item" overlay window.

Germano Cavalcante commented

2021-08-20 16:57:24 +02:00

In #90736#1209147, @orbisvicis wrote:
@mano-wii The problem you found was the third item in my report. Please let me know if you were able to reproduce the first two. For example, open the file, select BezierCurve.Size.Wrong.002, undo the selection, select it again. Let me know the dimensions reported in the right-hand-side "item" overlay window.

Ah yes! I can see a problem with the object's bound box.
I will do a separate report as this is an unrelated issue.

If there are multiple bugs, make multiple bug reports.

> In #90736#1209147, @orbisvicis wrote: > @mano-wii The problem you found was the third item in my report. Please let me know if you were able to reproduce the first two. For example, open the file, select *BezierCurve.Size.Wrong.002*, undo the selection, select it again. Let me know the dimensions reported in the right-hand-side "item" overlay window. Ah yes! I can see a problem with the object's bound box. I will do a separate report as this is an unrelated issue. --- > - If there are multiple bugs, make multiple bug reports.

blender-admin commented

2021-09-13 17:41:33 +02:00

This issue was referenced by 4f73d43adc

This issue was referenced by 4f73d43adc38a54c8b033ca3e91e9d61e927b665

Germano Cavalcante commented

2021-09-13 17:45:43 +02:00

Changed status from 'Confirmed' to: 'Resolved'

Germano Cavalcante closed this issue

2021-09-13 17:45:43 +02:00

Germano Cavalcante self-assigned this 2021-09-13 17:45:43 +02:00

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Curve: Apply Scale Problems with Dimensions & Shape #90736