Campbell Barton
c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
|
|
* Copyright 2020 Blender Foundation. All rights reserved. */
|
|
#pragma once
|
|
|
|
#include "IO_dupli_persistent_id.hh"
|
|
|
|
#include "BKE_duplilist.h"
|
|
|
|
#include <map>
|
|
#include <set>
|
|
|
|
namespace blender::io {
|
|
|
|
/* Find relations between duplicated objects. This class should be instanced for a single real
|
|
* object, and fed its dupli-objects. */
|
|
class DupliParentFinder final {
|
|
private:
|
|
/* To check whether an Object * is instanced by this duplicator. */
|
|
std::set<const Object *> dupli_set_;
|
|
|
|
/* To find the DupliObject given its Persistent ID. */
|
|
typedef std::map<const PersistentID, const DupliObject *> PIDToDupliMap;
|
|
PIDToDupliMap pid_to_dupli_;
|
|
|
|
/* Mapping from instancer PID to duplis instanced by it. */
|
|
typedef std::map<const PersistentID, std::set<const DupliObject *>> InstancerPIDToDuplisMap;
|
|
InstancerPIDToDuplisMap instancer_pid_to_duplis_;
|
|
|
|
public:
|
|
void insert(const DupliObject *dupli_ob);
|
|
|
|
bool is_duplicated(const Object *object) const;
|
|
const DupliObject *find_suitable_export_parent(const DupliObject *dupli_ob) const;
|
|
|
|
private:
|
|
const DupliObject *find_duplicated_parent(const DupliObject *dupli_ob) const;
|
|
const DupliObject *find_instancer(const DupliObject *dupli_ob) const;
|
|
};
|
|
|
|
} // namespace blender::io
|