////  MetaModelPayload.h////  Created by Sam Gondelman on 10/9/18.//  Copyright 2018 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #ifndef hifi_MetaModelPayload_h#define hifi_MetaModelPayload_h #include <unordered_map> #include "Model.h" #include "gpu/Buffer.h" class MetaModelPayload {public:    void setBlendedVertices(int blendNumber, const QVector<BlendshapeOffset>& blendshapeOffsets, const QVector<int>& blendedMeshSizes, const render::ItemIDs& subRenderItems); private:    std::unordered_map<int, gpu::BufferPointer> _blendshapeBuffers;    int _appliedBlendNumber { 0 }; }; #endif