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/*
* 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) 2021 Tangent Animation.
* All rights reserved.
*/
#pragma once
#include "usd.h"
#include "usd_reader_xform.h"
struct Mesh;
namespace blender::io::usd {
class USDGeomReader : public USDXformReader {
public:
USDGeomReader(const pxr::UsdPrim &prim,
const USDImportParams &import_params,
const ImportSettings &settings)
: USDXformReader(prim, import_params, settings)
{
}
virtual Mesh *read_mesh(struct Mesh *existing_mesh,
double motionSampleTime,
int read_flag,
const char **err_str) = 0;
virtual bool topology_changed(Mesh * /* existing_mesh */, double /* motionSampleTime */)
{
return true;
}
void add_cache_modifier();
void add_subdiv_modifier();
};
} // namespace blender::io::usd
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