Driver Space doesn't work #63333

New Issue

Mr. Turtle · 2019-04-06T14:00:24+02:00

Mr. Turtle commented

2019-04-06 14:00:24 +02:00

System Information
Operating system: Windows-10-10.0.17134 64 Bits
Graphics card: Radeon RX 580 Series ATI Technologies Inc. 4.5.13544 Core Profile Context 25.20.15011.1004

Blender Version
Broken: version: 2.80 (sub 54), branch: master, commit date: 2019-04-05 23:55, hash: f12040e088
Worked: (optional)

Short description of error
Driver is always in World Space, changing to Loca Space or Transform Space changes nothing

Exact steps for others to reproduce the error

Make shape key
Add Driver
Set Driver Space from World Space to Local Space

Driver Local Space doesn't work.blend

**System Information** Operating system: Windows-10-10.0.17134 64 Bits Graphics card: Radeon RX 580 Series ATI Technologies Inc. 4.5.13544 Core Profile Context 25.20.15011.1004 **Blender Version** Broken: version: 2.80 (sub 54), branch: master, commit date: 2019-04-05 23:55, hash: `f12040e088` Worked: (optional) **Short description of error** Driver is always in World Space, changing to Loca Space or Transform Space changes nothing **Exact steps for others to reproduce the error** - Make shape key - Add Driver - Set Driver Space from World Space to Local Space [Driver Local Space doesn't work.blend](https://archive.blender.org/developer/F6915133/Driver_Local_Space_doesn_t_work.blend)

Mr. Turtle commented

2019-04-06 14:00:24 +02:00

Added subscriber: @Chili_Turtle

Sebastian Parborg commented

2019-04-07 20:22:40 +02:00

Added subscribers: @mont29, @ZedDB

Sebastian Parborg self-assigned this 2019-04-07 20:22:40 +02:00

Sebastian Parborg commented

2019-04-07 20:22:40 +02:00

@mont29 the delta transforms in this case moves to object so the driver eval is technically correct. However, it is a bit confusing as the location is written as 0,0,0 while the driver uses the actual final location of the object in local space.

Sebastian Parborg was unassigned by Dalai Felinto

2019-12-23 16:34:43 +01:00

Richard Antalik commented

2020-01-30 00:08:09 +01:00

Added subscriber: @iss

Richard Antalik commented

2020-01-30 00:08:09 +01:00

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

Richard Antalik commented

2020-01-30 00:08:09 +01:00

I have re-triaged this report and can not reproduce it.
Can you please check if this is still an issue in latest build?
https://builder.blender.org/download/

I have re-triaged this report and can not reproduce it. Can you please check if this is still an issue in latest build? https://builder.blender.org/download/

Philipp Oeser commented

2020-02-06 15:18:40 +01:00

Added subscribers: @angavrilov, @dr.sybren, @lichtwerk

Philipp Oeser commented

2020-02-06 15:18:40 +01:00

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

Philipp Oeser closed this issue

2020-02-06 15:18:40 +01:00

Philipp Oeser self-assigned this 2020-02-06 15:18:40 +01:00

Philipp Oeser commented

2020-02-06 15:18:40 +01:00

Hm, no expert in rigging here, but isnt this supposed to work in relation to parenting/restpose?

Local Space: Transforms include effects of constraints but not parenting/restpose
World Space: Transforms include effects of parenting/restpose and constraints

Afaict, Delta Transforms add to both Local Space & World Space; in case of no parenting: isnt it the same anyways?

Now if we add parenting to the mix, I see Local Space & World Space making a clear difference:
Driver Local Space doesn't work parented.blend
(in this case Z in local space is zero, but in world space is 1)

Tbh, I dont see a bug here, will close.
@Chili_Turtle : please comment again if this is a misinterpretation from my side, we can always reopen then.
@angavrilov , @dr.sybren : please correct me if I am wrong in the above...

Hm, no expert in rigging here, but isnt this supposed to work in relation to **parenting/restpose**? - `Local Space`: Transforms include effects of constraints but not parenting/restpose - `World Space`: Transforms include effects of parenting/restpose and constraints Afaict, `Delta Transforms` add to both `Local Space` & `World Space`; in case of **no parenting**: isnt it the same anyways? Now if we add parenting to the mix, I see `Local Space` & `World Space` making a clear difference: [Driver Local Space doesn't work parented.blend](https://archive.blender.org/developer/F8325548/Driver_Local_Space_doesn_t_work_parented.blend) (in this case Z in local space is zero, but in world space is 1) Tbh, I dont see a bug here, will close. @Chili_Turtle : please comment again if this is a misinterpretation from my side, we can always reopen then. @angavrilov , @dr.sybren : please correct me if I am wrong in the above...

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Driver Space doesn't work #63333