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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.
*
* The Original Code is Copyright (C) 2016 Kévin Dietrich.
* All rights reserved.
*
* ***** END GPL LICENSE BLOCK *****
*
*/
#ifndef __ABC_CURVES_H__
#define __ABC_CURVES_H__
#include "abc_object.h"
#include "abc_mesh.h"
struct Curve;
/* ************************************************************************** */
class AbcCurveWriter : public AbcObjectWriter {
Alembic::AbcGeom::OCurvesSchema m_schema;
Alembic::AbcGeom::OCurvesSchema::Sample m_sample;
public:
AbcCurveWriter(Object *ob,
AbcTransformWriter *parent,
uint32_t time_sampling,
ExportSettings &settings);
protected:
void do_write();
};
class AbcCurveMeshWriter : public AbcGenericMeshWriter {
public:
AbcCurveMeshWriter(Object *ob,
AbcTransformWriter *parent,
uint32_t time_sampling,
ExportSettings &settings);
protected:
Mesh *getEvaluatedMesh(Scene *scene_eval, Object *ob_eval, bool &r_needsfree);
};
/* ************************************************************************** */
class AbcCurveReader : public AbcObjectReader {
Alembic::AbcGeom::ICurvesSchema m_curves_schema;
public:
AbcCurveReader(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);
struct Mesh *read_mesh(struct Mesh *existing_mesh,
const Alembic::Abc::ISampleSelector &sample_sel,
int read_flag,
const char **err_str);
void read_curve_sample(Curve *cu,
const Alembic::AbcGeom::ICurvesSchema &schema,
const Alembic::Abc::ISampleSelector &sample_selector);
};
/* ************************************************************************** */
#endif /* __ABC_CURVES_H__ */
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