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Maniphest T86168

Add primitive Grid. Whong number of subdivisions
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Description

System Information
Operating system: Windows-8.1-6.3.9600-SP0 64 Bits
Graphics card: GeForce GTX 660 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 461.40

Blender Version
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-03-01 01:00, hash: rB1638af109e46

Short description of error
Never used it before, but today I tried and…
Do you see 3 subdivisions there? Noe I.
It is 2x2 and it is 1 subdivision.

For 10 10 it makes 8 cuts and 9x9 squares. So there is no actual 10 anywhere.

It is very wrong and very confusing.

So I expect, adjustment tab will show 9 9 subdivisions for 10 by 10 squares (0+ for each field)
or 10 10 squares (1+ squares for grid, where 1 is regular plane)

Revisions and Commits

rB Blender
ClosedD10699 Fix T86168 : Add primitive Grid. Whong number of subdivisions
rB4d3cdb32d399 Fix T86168: Add primitive Grid. Wrong number of subdivisions

Related Objects

Event Timeline

Vyacheslav (hitrpr) created this task.Mar 1 2021, 9:14 PM
Falk David (filedescriptor) changed the task status from Needs Triage to Confirmed.Mar 2 2021, 10:51 AM
Falk David (filedescriptor) added projects: Restricted Project, Modeling.
Falk David (filedescriptor) added a subscriber: Falk David (filedescriptor).

Can confirm this for 2.93.0 Alpha, branch: master, commit date: 2021-03-02 07:40, hash: rBc4ef90f5a0b1. Will mark this as a paper-cut.

Bastien Montagne (mont29) triaged this task as Low priority.Mar 2 2021, 2:29 PM
Bastien Montagne (mont29) added a project: User Interface.
Bastien Montagne (mont29) changed the subtype of this task from "Report" to "Known Issue".
Bastien Montagne (mont29) moved this task from Backlog to Known Issues on the Modeling board.
Pratik Borhade (PratikPB2123) claimed this task.Mar 12 2021, 6:11 AM
Pratik Borhade (PratikPB2123) added a revision: D10699: Fix T86168 : Add primitive Grid. Whong number of subdivisions.Mar 12 2021, 6:13 AM
Campbell Barton (campbellbarton) closed this task as Resolved by committing rB4d3cdb32d399: Fix T86168: Add primitive Grid. Wrong number of subdivisions.Mar 16 2021, 1:11 PM
Campbell Barton (campbellbarton) added a commit: rB4d3cdb32d399: Fix T86168: Add primitive Grid. Wrong number of subdivisions.
Wolfgang Strobl (ws01) added a subscriber: Wolfgang Strobl (ws01).Apr 20 2021, 5:11 PM

I don't like it, it breaks one of my addons and now needs ugly code to make different calls to bpy.ops.mesh.primitive_grid_add depending on the blender version. Is this really necessary? The new number of subdivisions IMHO is still wrong, btw. A plane with no subdivisions has neither one, nor two subdivisions, it has no subdivisions.

Wolfgang Strobl (ws01) mentioned this in T87700: 2.93 beta breaks bpy.ops.mesh.primitive_grid_add.Apr 22 2021, 10:12 AM