Problem with moving on a large scale #67389

New Issue

Pawel · 2019-07-21T16:32:37+02:00

Pawel commented

2019-07-21 16:32:37 +02:00

System Information
Operating system: Windows 10 64-bit
Graphics card: GeForce RTX 2080
RAM: 16 GB

Short description of error
It looks like the 'move' gizmo doesn't work on bigger scales and it keeps objects going back to the origin's grid. It happens in any directions.

Exact steps for others to reproduce the error
Create a sphere with minimum 1000 km (kilometers) radius and try to move it around with your mouse. When you move it too far it will come back to the origin of the grid.

20190721_150257.mp4

**System Information** Operating system: Windows 10 64-bit Graphics card: GeForce RTX 2080 RAM: 16 GB **Short description of error** It looks like the 'move' gizmo doesn't work on bigger scales and it keeps objects going back to the origin's grid. It happens in any directions. **Exact steps for others to reproduce the error** Create a sphere with minimum 1000 km (kilometers) radius and try to move it around with your mouse. When you move it too far it will come back to the origin of the grid. [20190721_150257.mp4](https://archive.blender.org/developer/F7621851/20190721_150257.mp4)

Pawel commented

2019-07-21 16:32:37 +02:00

Added subscriber: @belmondo

dark999 commented

2019-07-21 17:47:42 +02:00

Added subscriber: @dark999

dark999 commented

2019-07-21 17:47:42 +02:00

Blender is not a CAD, IMO with big number and small number Blender has a know issue to numbers precision
Blender unit is not a real measure, in your project one Blender unit may be a parsec or a nanometer in real world

we can't shape a grain of salt in the same project with county land

on linux RC2 and dailybuild c2e8e249ac can confirm this issue

Blender is not a CAD, IMO with big number and small number Blender has a know issue to numbers precision Blender unit is not a real measure, in your project one Blender unit may be a parsec or a nanometer in real world we can't shape a grain of salt in the same project with county land on linux RC2 and dailybuild c2e8e249acf9 can confirm this issue

Germano Cavalcante commented

2019-07-22 01:07:51 +02:00

Added subscriber: @mano-wii

Germano Cavalcante self-assigned this 2019-07-22 01:07:51 +02:00

Germano Cavalcante commented

2019-07-22 01:07:51 +02:00

Even though it's probably a problem with float precision, I think it's still worth investigating.
It should still be possible to work with this order of magnitude even if small values are lost.

Even though it's probably a problem with float precision, I think it's still worth investigating. It should still be possible to work with this order of magnitude even if small values are lost.

blender-admin commented

2019-07-23 06:50:59 +02:00

This issue was referenced by 6e72d3e00e

This issue was referenced by 6e72d3e00e4ac5b6750f6add5e69664e65779fe5

Campbell Barton commented

2019-07-23 06:58:29 +02:00

Changed status from 'Open' to: 'Resolved'

Campbell Barton closed this issue

2019-07-23 06:58:29 +02:00

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Problem with moving on a large scale #67389