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_transform.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_transform.h')
-rw-r--r-- | source/blender/io/alembic/exporter/abc_writer_transform.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/source/blender/io/alembic/exporter/abc_writer_transform.h b/source/blender/io/alembic/exporter/abc_writer_transform.h new file mode 100644 index 00000000000..4397b220761 --- /dev/null +++ b/source/blender/io/alembic/exporter/abc_writer_transform.h @@ -0,0 +1,60 @@ +/* + * 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_TRANSFORM_H__ +#define __ABC_WRITER_TRANSFORM_H__ + +#include "abc_writer_object.h" + +#include <Alembic/AbcGeom/All.h> + +class AbcTransformWriter : public AbcObjectWriter { + Alembic::AbcGeom::OXform m_xform; + Alembic::AbcGeom::OXformSchema m_schema; + Alembic::AbcGeom::XformSample m_sample; + Alembic::AbcGeom::OVisibilityProperty m_visibility; + Alembic::Abc::M44d m_matrix; + + bool m_is_animated; + bool m_inherits_xform; + + public: + Object *m_proxy_from; + + public: + AbcTransformWriter(Object *ob, + const Alembic::AbcGeom::OObject &abc_parent, + AbcTransformWriter *parent, + unsigned int time_sampling, + ExportSettings &settings); + + Alembic::AbcGeom::OXform &alembicXform() + { + return m_xform; + } + virtual Imath::Box3d bounds(); + + private: + virtual void do_write(); + + bool hasAnimation(Object *ob) const; +}; + +#endif /* __ABC_WRITER_TRANSFORM_H__ */ |