vdbAssetInterface.h

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//
// Copyright 2021 Pixar
//
// Licensed under the terms set forth in the LICENSE.txt file available at
// https://openusd.org/license.
//
#ifndef PXR_IMAGING_HIO_OPENVDB_ASSET_INTERFACE_H
#define PXR_IMAGING_HIO_OPENVDB_ASSET_INTERFACE_H
 
 
#include "pxr/pxr.h"
#include "pxr/usd/ar/asset.h"
 
#include "openvdb/openvdb.h"
 
#include "pxr/imaging/hioOpenVDB/api.h"
 
PXR_NAMESPACE_OPEN_SCOPE
 
class HioOpenVDBArAssetInterface : public ArAsset
{
public:
    virtual openvdb::GridBase::Ptr GetGrid(const std::string& name) const = 0;
 
    virtual openvdb::GridPtrVecPtr GetGrids() const = 0;
};
 
PXR_NAMESPACE_CLOSE_SCOPE
 
#endif // PXR_IMAGING_HIO_OPENVDB_ASSET_INTERFACE_H