Fix #112448: Leading deform modifiers skip adding original coordinates #113679

Hans Goudey · 2023-10-13T16:33:32+02:00

Hans Goudey commented

2023-10-13 16:33:32 +02:00

Previously the first group of deform modifiers didn't need to access
original coordinates explicitly because the deformation wasn't included
in the mesh positions. After d20f992322 the mesh is deformed
directly though, so the original coordinates need to be added first.

In the case of this report, the particle system (which is a "deform" modifier
for reasons) didn't have original coordinates to work with, so it created the
child particles at the deformed positions from the shape keys every time.
Though for some reason it only did that in rendered mode.

Previously the first group of deform modifiers didn't need to access original coordinates explicitly because the deformation wasn't included in the mesh positions. After d20f9923224d2637374 the mesh is deformed directly though, so the original coordinates need to be added first. In the case of this report, the particle system (which is a "deform" modifier for reasons) didn't have original coordinates to work with, so it created the child particles at the deformed positions from the shape keys every time. Though for some reason it only did that in rendered mode.

Hans Goudey added 1 commit 2023-10-13 16:33:45 +02:00

buildbot/vexp-code-patch-coordinator Build done. Details

462dbd319e Fix: Leading deform modifiers skip adding original coordinates

Previously the first group of deform modifiers didn't need to access
original coordinates explicitly because the deformation wasn't included
in the mesh positions. After d20f992322 the mesh is deformed
directly though, so the original coordinates need to be added first.

Hans Goudey changed title from ~~Fix: Leading deform modifiers skip adding original coordinates~~ to Fix #112448: Leading deform modifiers skip adding original coordinates

2023-10-13 16:33:53 +02:00

Hans Goudey commented

2023-10-13 18:23:58 +02:00

@blender-bot build

Hans Goudey merged commit 9b0188db03 into main

2023-10-13 20:35:26 +02:00

Hans Goudey deleted branch fix-only-deform-orco

2023-10-13 20:35:28 +02:00

Hans Goudey referenced this issue from a commit

2023-10-13 20:35:30 +02:00

Fix #112448: Leading deform modifiers skip adding original coordinates

Hans Goudey referenced this issue from a commit