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Mesh: Avoid position copying in corrective smooth modifier #108291

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Hans Goudey merged 2 commits from Chao-Li/blender:remove-position-copy into main 2023-05-25 22:12:17 +02:00
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Chao Li commented 2023-05-25 20:03:07 +02:00
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I've found a place where copying mesh position is not needed. This is to address #103789.

I've found a place where copying mesh position is not needed. This is to address #103789.
Iliya Katushenock added the
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Iliya Katushenock requested review from Hans Goudey 2023-05-25 20:06:10 +02:00
Hans Goudey requested changes 2023-05-25 20:08:03 +02:00
Hans Goudey left a comment
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Thanks! Looks good.

Thanks! Looks good.
source/blender/modifiers/intern/MOD_correctivesmooth.cc Outdated
@ -659,0 +658,4 @@
is_rest_coords_alloc = true;
}
else {
rest_coords = BKE_mesh_vert_positions(static_cast<const Mesh *>(ob->data));
Hans Goudey commented 2023-05-25 20:07:49 +02:00
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It would be a bit nicer to make a temporary Mesh *mesh variable, to avoid casting the object data twice.

It would be a bit nicer to make a temporary `Mesh *mesh` variable, to avoid casting the object data twice.
Chao Li commented 2023-05-25 20:24:36 +02:00
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Sure. I named it Mesh *me since there's a variable named mesh in outer scope.

Sure. I named it `Mesh *me` since there's a variable named `mesh` in outer scope.
Chao-Li marked this conversation as resolved
Chao Li force-pushed remove-position-copy from 61b739795d to b0f1e89813 2023-05-25 20:23:16 +02:00 Compare
Chao Li requested review from Hans Goudey 2023-05-25 20:28:41 +02:00
Hans Goudey commented 2023-05-25 20:39:48 +02:00
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@blender-bot build

@blender-bot build
Hans Goudey changed title from Refactor: remove mesh position copying in correctivesmooth_modifier_do() to Mesh: Avoid position copying in corrective smooth modifier 2023-05-25 22:11:44 +02:00
Hans Goudey merged commit 72309be398 into main 2023-05-25 22:12:17 +02:00
Howard Trickey referenced this issue from a commit 2023-05-29 02:51:36 +02:00
Merge in orign/main:
Chao Li deleted branch remove-position-copy 2023-05-31 22:03:33 +02:00
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Reference: blender/blender#108291
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