87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2016 Kévin Dietrich.
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* All rights reserved.
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*/
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/** \file
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* \ingroup balembic
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*/
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#ifndef __ABC_CURVES_H__
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#define __ABC_CURVES_H__
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#include "abc_object.h"
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#include "abc_mesh.h"
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struct Curve;
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/* ************************************************************************** */
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class AbcCurveWriter : public AbcObjectWriter {
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Alembic::AbcGeom::OCurvesSchema m_schema;
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Alembic::AbcGeom::OCurvesSchema::Sample m_sample;
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public:
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AbcCurveWriter(Object *ob,
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AbcTransformWriter *parent,
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uint32_t time_sampling,
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ExportSettings &settings);
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protected:
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void do_write();
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};
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class AbcCurveMeshWriter : public AbcGenericMeshWriter {
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public:
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AbcCurveMeshWriter(Object *ob,
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AbcTransformWriter *parent,
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uint32_t time_sampling,
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ExportSettings &settings);
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protected:
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Mesh *getEvaluatedMesh(Scene *scene_eval, Object *ob_eval, bool &r_needsfree);
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};
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/* ************************************************************************** */
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class AbcCurveReader : public AbcObjectReader {
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Alembic::AbcGeom::ICurvesSchema m_curves_schema;
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public:
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AbcCurveReader(const Alembic::Abc::IObject &object, ImportSettings &settings);
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bool valid() const;
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bool accepts_object_type(const Alembic::AbcCoreAbstract::ObjectHeader &alembic_header,
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const Object *const ob,
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const char **err_str) const;
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void readObjectData(Main *bmain, const Alembic::Abc::ISampleSelector &sample_sel);
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struct Mesh *read_mesh(struct Mesh *existing_mesh,
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const Alembic::Abc::ISampleSelector &sample_sel,
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int read_flag,
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const char **err_str);
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void read_curve_sample(Curve *cu,
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const Alembic::AbcGeom::ICurvesSchema &schema,
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const Alembic::Abc::ISampleSelector &sample_selector);
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};
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/* ************************************************************************** */
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#endif /* __ABC_CURVES_H__ */
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