Sybren A. Stüvel
549a00de60
Replace nested `namespace blender { namespace io { namespace alembic {`
with `namespace blender::io::alembic {`.
No functional changes.
52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2020 Blender Foundation.
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* All rights reserved.
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*/
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#pragma once
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#include <set>
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struct Depsgraph;
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struct ModifierData;
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struct Object;
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struct Scene;
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namespace blender::io::alembic {
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/**
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* Temporarily all subdivision modifiers on mesh objects.
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* The destructor restores all disabled modifiers.
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*
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* This is used to export unsubdivided meshes to Alembic. It is done in a separate step before the
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* exporter starts iterating over all the frames, so that it only has to happen once per export.
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*/
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class SubdivModifierDisabler final {
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private:
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Depsgraph *depsgraph_;
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std::set<ModifierData *> disabled_modifiers_;
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public:
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explicit SubdivModifierDisabler(Depsgraph *depsgraph);
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~SubdivModifierDisabler();
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void disable_modifiers();
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static ModifierData *get_subdiv_modifier(Scene *scene, Object *ob);
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};
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} // namespace blender::io::alembic
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