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Fix: Sculpt: Debug assert when undoing deformation

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This commit ensures that we pass in correctly-sized spans when restoring
position data.

Pull Request: https://projects.blender.org/blender/blender/pulls/128217
This commit is contained in:
Sean Kim
2024-09-27 04:35:15 +02:00
committed by Sean Kim
parent f241c15042
commit 0f1bdd551c
1 changed files with 7 additions and 2 deletions
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9
source/blender/editors/sculpt_paint/sculpt_undo.cc
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@@ -345,9 +345,14 @@ static void restore_position_mesh(const Depsgraph &depsgraph,
Node &unode = *unodes[i];
const Span<int> verts = unode.vert_indices.as_span().take_front(unode.unique_verts_num);
translations.resize(verts.size());
translations_from_new_positions(unode.position, verts, position_data.eval, translations);
translations_from_new_positions(unode.position.as_span().take_front(unode.unique_verts_num),
verts,
position_data.eval,
translations);
gather_data_mesh(position_data.eval, verts, unode.position.as_mutable_span());
gather_data_mesh(position_data.eval,
verts,
unode.position.as_mutable_span().take_front(unode.unique_verts_num));
position_data.deform(translations, verts);