a12a8a71bb
The goal is to solve confusion of the "All rights reserved" for licensing
code under an open-source license.
The phrase "All rights reserved" comes from a historical convention that
required this phrase for the copyright protection to apply. This convention
is no longer relevant.
However, even though the phrase has no meaning in establishing the copyright
it has not lost meaning in terms of licensing.
This change makes it so code under the Blender Foundation copyright does
not use "all rights reserved". This is also how the GPL license itself
states how to apply it to the source code:
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software ...
This change does not change copyright notice in cases when the copyright
is dual (BF and an author), or just an author of the code. It also does
mot change copyright which is inherited from NaN Holding BV as it needs
some further investigation about what is the proper way to handle it.
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2016 Blender Foundation */
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/** \file
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* \ingroup depsgraph
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*/
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#pragma once
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struct Base;
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struct ID;
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struct Main;
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struct ModifierData;
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struct Object;
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struct bPoseChannel;
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namespace blender::deg {
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struct Depsgraph;
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class DepsgraphBuilderCache;
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class DepsgraphBuilder {
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public:
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virtual ~DepsgraphBuilder() = default;
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virtual bool need_pull_base_into_graph(const Base *base);
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virtual bool is_object_visibility_animated(const Object *object);
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virtual bool is_modifier_visibility_animated(const Object *object, const ModifierData *modifier);
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virtual bool check_pchan_has_bbone(const Object *object, const bPoseChannel *pchan);
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virtual bool check_pchan_has_bbone_segments(const Object *object, const bPoseChannel *pchan);
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virtual bool check_pchan_has_bbone_segments(const Object *object, const char *bone_name);
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protected:
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/* NOTE: The builder does NOT take ownership over any of those resources. */
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DepsgraphBuilder(Main *bmain, Depsgraph *graph, DepsgraphBuilderCache *cache);
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/* State which never changes, same for the whole builder time. */
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Main *bmain_;
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Depsgraph *graph_;
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DepsgraphBuilderCache *cache_;
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};
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bool deg_check_id_in_depsgraph(const Depsgraph *graph, ID *id_orig);
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bool deg_check_base_in_depsgraph(const Depsgraph *graph, Base *base);
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void deg_graph_build_finalize(Main *bmain, Depsgraph *graph);
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} // namespace blender::deg
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