diff options
author | Sybren A. Stüvel <sybren@blender.org> | 2020-06-19 14:45:34 +0300 |
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committer | Sybren A. Stüvel <sybren@blender.org> | 2020-06-19 16:30:18 +0300 |
commit | 89b7f785e64275819bd7372f6b47f1cc9225078f (patch) | |
tree | 00dd07b464df774da5d8d2290192be74dd4511ee /source/blender/io/alembic/exporter/abc_writer_object.h | |
parent | 16d09a5864069c3d84988ba300a4785457a531ab (diff) |
Cleanup: Alembic, moved exporter code into separate directory
This moves most of the exporter-related code
from `source/blender/io/alembic/intern`
to `source/blender/io/alembic/exporter`
This is to prepare the Alembic code for the switchover to using
`blender::io::AbstractHierarchyIterator`. When that happens, a few more
files will be added, and having things in a separate 'exporter'
directory makes things less cluttered.
Note that exporting consists of multiple steps (determine export
hierarchy, create Alembic archive, and then write data into it), which
is why the directory is called "exporter", but many of the files are
called "writer".
No functional changes.
Diffstat (limited to 'source/blender/io/alembic/exporter/abc_writer_object.h')
-rw-r--r-- | source/blender/io/alembic/exporter/abc_writer_object.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/source/blender/io/alembic/exporter/abc_writer_object.h b/source/blender/io/alembic/exporter/abc_writer_object.h new file mode 100644 index 00000000000..830c4aee903 --- /dev/null +++ b/source/blender/io/alembic/exporter/abc_writer_object.h @@ -0,0 +1,69 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +/** \file + * \ingroup balembic + */ + +#ifndef __ABC_WRITER_OBJECT_H__ +#define __ABC_WRITER_OBJECT_H__ + +#include <Alembic/Abc/All.h> +#include <Alembic/AbcGeom/All.h> + +#include "abc_exporter.h" + +#include "DNA_ID.h" + +class AbcTransformWriter; + +struct Main; +struct Object; + +class AbcObjectWriter { + protected: + Object *m_object; + ExportSettings &m_settings; + + uint32_t m_time_sampling; + + Imath::Box3d m_bounds; + std::vector<AbcObjectWriter *> m_children; + + std::vector<std::pair<std::string, IDProperty *>> m_props; + + bool m_first_frame; + std::string m_name; + + public: + AbcObjectWriter(Object *ob, + uint32_t time_sampling, + ExportSettings &settings, + AbcObjectWriter *parent = NULL); + + virtual ~AbcObjectWriter(); + + void addChild(AbcObjectWriter *child); + + virtual Imath::Box3d bounds(); + + void write(); + + private: + virtual void do_write() = 0; +}; + +#endif /* __ABC_WRITER_OBJECT_H__ */ |