28 lines
630 B
C++
28 lines
630 B
C++
/* SPDX-FileCopyrightText: 2024 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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#include <memory>
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#include <string>
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#include "BLI_set.hh"
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namespace blender::bke {
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/**
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* A set of anonymous attribute names that is passed around in geometry nodes.
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*/
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class GeometryNodesReferenceSet {
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public:
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/**
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* This uses `std::shared_ptr` because attributes sets are passed around by value during geometry
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* nodes evaluation, and this makes it very small if there is no name. Also it makes copying very
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* cheap.
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*/
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std::shared_ptr<Set<std::string>> names;
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};
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} // namespace blender::bke
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