SubtreeFileReader.h

#pragma once
 
#include <Cesium3DTilesReader/Library.h>
#include <Cesium3DTilesReader/SubtreeReader.h>
#include <CesiumAsync/AsyncSystem.h>
#include <CesiumAsync/Future.h>
#include <CesiumAsync/IAssetAccessor.h>
 
namespace Cesium3DTilesReader {
 
class CESIUM3DTILESREADER_API SubtreeFileReader {
public:
  SubtreeFileReader();
 
  CesiumJsonReader::JsonReaderOptions& getOptions();
 
  const CesiumJsonReader::JsonReaderOptions& getOptions() const;
 
  CesiumAsync::Future<CesiumJsonReader::ReadJsonResult<Cesium3DTiles::Subtree>>
  load(
      const CesiumAsync::AsyncSystem& asyncSystem,
      const std::shared_ptr<CesiumAsync::IAssetAccessor>& pAssetAccessor,
      const std::string& url,
      const std::vector<CesiumAsync::IAssetAccessor::THeader>& headers = {})
      const noexcept;
 
  CesiumAsync::Future<CesiumJsonReader::ReadJsonResult<Cesium3DTiles::Subtree>>
  load(
      const CesiumAsync::AsyncSystem& asyncSystem,
      const std::shared_ptr<CesiumAsync::IAssetAccessor>& pAssetAccessor,
      const std::shared_ptr<CesiumAsync::IAssetRequest>& pRequest)
      const noexcept;
 
  CesiumAsync::Future<CesiumJsonReader::ReadJsonResult<Cesium3DTiles::Subtree>>
  load(
      const CesiumAsync::AsyncSystem& asyncSystem,
      const std::shared_ptr<CesiumAsync::IAssetAccessor>& pAssetAccessor,
      const std::string& url,
      const std::vector<CesiumAsync::IAssetAccessor::THeader>& requestHeaders,
      const std::span<const std::byte>& data) const noexcept;
 
private:
  CesiumAsync::Future<CesiumJsonReader::ReadJsonResult<Cesium3DTiles::Subtree>>
  loadBinary(
      const CesiumAsync::AsyncSystem& asyncSystem,
      const std::shared_ptr<CesiumAsync::IAssetAccessor>& pAssetAccessor,
      const std::string& url,
      const std::vector<CesiumAsync::IAssetAccessor::THeader>& requestHeaders,
      const std::span<const std::byte>& data) const noexcept;
  CesiumAsync::Future<CesiumJsonReader::ReadJsonResult<Cesium3DTiles::Subtree>>
  loadJson(
      const CesiumAsync::AsyncSystem& asyncSystem,
      const std::shared_ptr<CesiumAsync::IAssetAccessor>& pAssetAccessor,
      const std::string& url,
      const std::vector<CesiumAsync::IAssetAccessor::THeader>& requestHeaders,
      const std::span<const std::byte>& data) const noexcept;
  CesiumAsync::Future<CesiumJsonReader::ReadJsonResult<Cesium3DTiles::Subtree>>
  postprocess(
      const CesiumAsync::AsyncSystem& asyncSystem,
      const std::shared_ptr<CesiumAsync::IAssetAccessor>& pAssetAccessor,
      const std::string& url,
      const std::vector<CesiumAsync::IAssetAccessor::THeader>& requestHeaders,
      CesiumJsonReader::ReadJsonResult<Cesium3DTiles::Subtree>&& loaded)
      const noexcept;
 
  SubtreeReader _reader;
};
 
} // namespace Cesium3DTilesReader