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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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.
*
* Contributor(s): Esteban Tovagliari, Cedric Paille, Kevin Dietrich
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef __ABC_TRANSFORM_H__
#define __ABC_TRANSFORM_H__
#include "abc_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_visible;
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;
};
/* ************************************************************************** */
class AbcEmptyReader : public AbcObjectReader {
Alembic::AbcGeom::IXformSchema m_schema;
public:
AbcEmptyReader(const Alembic::Abc::IObject &object, ImportSettings &settings);
bool valid() const;
bool accepts_object_type(const Alembic::AbcCoreAbstract::ObjectHeader &alembic_header,
const Object *const ob,
const char **err_str) const;
void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel);
};
#endif /* __ABC_TRANSFORM_H__ */
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