UV Project port to 2.8
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Authored by Christian Hubert (alikendarfen) on May 10 2018, 3:41 PM.

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rBSb5beb660b35a: Modifiers: ported UV Project DerivedMesh → Mesh
rBb5beb660b35a: Modifiers: ported UV Project DerivedMesh → Mesh

Summary

An issue, though, which is also on blender2.8 before this port.

The UVs calculation is "sometimes" bad and not always identical.

See file attached. On right, the modifier applied, on left a copy of it (before "apply").

bad_uvproject.blend321 KBDownload

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Repository

rB Blender

Branch

mod_uvproject_to2.8 (branched from blender2.8)

Build Status

Buildable 1529
Build 1529: arc lint + arc unit

Event Timeline

Christian Hubert (alikendarfen) created this revision.May 10 2018, 3:41 PM

For additional information, I was not able to reproduce the issue on 2.79.

The UVs calculation is "sometimes" bad

What does "sometimes" mean? When does it go bad? When you change the geometry? The position of the object? When you scale?

and not always identical.

Identical to what?

It seems to work fine with this file:

modifier-uvproject.blend764 KBDownload

Sybren A. Stüvel (sybren) accepted this revision.May 11 2018, 3:29 PM

This revision is now accepted and ready to land.May 11 2018, 3:29 PM

Closed by commit rBb5beb660b35a: Modifiers: ported UV Project DerivedMesh → Mesh (authored by Christian Hubert (alikendarfen), committed by Sybren A. Stüvel (sybren)). · Explain WhyMay 11 2018, 3:31 PM

This revision was automatically updated to reflect the committed changes.

Sybren A. Stüvel (sybren) mentioned this in T54737: Modifiers: Convert from DerivedMesh → Mesh.May 11 2018, 3:31 PM

Revision Contents
Changeset List

Path

Size

source/

blender/

modifiers/

intern/

MOD_uvproject.c

44 lines

Diff 10771

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source/blender/modifiers/intern/MOD_uvproject.c

UV Project port to 2.8ClosedPublicActions