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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 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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