TileMapServiceRasterOverlay.h

#pragma once
 
#include <CesiumAsync/IAssetRequest.h>
#include <CesiumGeometry/QuadtreeTilingScheme.h>
#include <CesiumGeospatial/Ellipsoid.h>
#include <CesiumGeospatial/GlobeRectangle.h>
#include <CesiumGeospatial/Projection.h>
#include <CesiumRasterOverlays/Library.h>
#include <CesiumRasterOverlays/RasterOverlay.h>
 
#include <functional>
#include <memory>
 
namespace CesiumRasterOverlays {
 
struct TileMapServiceRasterOverlayOptions {
 
  std::optional<std::string> fileExtension;
 
  std::optional<std::string> credit;
 
  std::optional<uint32_t> minimumLevel;
 
  std::optional<uint32_t> maximumLevel;
 
  std::optional<CesiumGeometry::Rectangle> coverageRectangle;
 
  std::optional<CesiumGeospatial::Projection> projection;
 
  std::optional<CesiumGeometry::QuadtreeTilingScheme> tilingScheme;
 
  std::optional<uint32_t> tileWidth;
 
  std::optional<uint32_t> tileHeight;
 
  std::optional<bool> flipXY;
};
 
class CESIUMRASTEROVERLAYS_API TileMapServiceRasterOverlay final
    : public RasterOverlay {
public:
  TileMapServiceRasterOverlay(
      const std::string& name,
      const std::string& url,
      const std::vector<CesiumAsync::IAssetAccessor::THeader>& headers = {},
      const TileMapServiceRasterOverlayOptions& tmsOptions = {},
      const RasterOverlayOptions& overlayOptions = {});
  virtual ~TileMapServiceRasterOverlay() override;
 
  virtual CesiumAsync::Future<CreateTileProviderResult> createTileProvider(
      const CesiumAsync::AsyncSystem& asyncSystem,
      const std::shared_ptr<CesiumAsync::IAssetAccessor>& pAssetAccessor,
      const std::shared_ptr<CesiumUtility::CreditSystem>& pCreditSystem,
      const std::shared_ptr<IPrepareRasterOverlayRendererResources>&
          pPrepareRendererResources,
      const std::shared_ptr<spdlog::logger>& pLogger,
      CesiumUtility::IntrusivePointer<const RasterOverlay> pOwner)
      const override;
 
private:
  std::string _url;
  std::vector<CesiumAsync::IAssetAccessor::THeader> _headers;
  TileMapServiceRasterOverlayOptions _options;
};
 
} // namespace CesiumRasterOverlays