WebMapServiceRasterOverlay.h

#pragma once
 
#include "Library.h"
#include "RasterOverlay.h"
 
#include <CesiumAsync/IAssetRequest.h>
#include <CesiumGeometry/QuadtreeTilingScheme.h>
#include <CesiumGeospatial/Ellipsoid.h>
#include <CesiumGeospatial/GlobeRectangle.h>
#include <CesiumGeospatial/Projection.h>
 
#include <memory>
 
namespace CesiumRasterOverlays {
 
struct WebMapServiceRasterOverlayOptions {
 
  std::string version = "1.3.0";
 
  std::string layers;
 
  std::string format = "image/png";
 
  std::optional<std::string> credit;
 
  int32_t minimumLevel = 0;
 
  int32_t maximumLevel = 14;
 
  int32_t tileWidth = 256;
 
  int32_t tileHeight = 256;
 
  std::optional<CesiumGeospatial::Ellipsoid> ellipsoid = std::nullopt;
};
 
class CESIUMRASTEROVERLAYS_API WebMapServiceRasterOverlay final
    : public RasterOverlay {
public:
  WebMapServiceRasterOverlay(
      const std::string& name,
      const std::string& url,
      const std::vector<CesiumAsync::IAssetAccessor::THeader>& headers = {},
      const WebMapServiceRasterOverlayOptions& wmsOptions = {},
      const RasterOverlayOptions& overlayOptions = {});
  virtual ~WebMapServiceRasterOverlay() 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 _baseUrl;
  std::vector<CesiumAsync::IAssetAccessor::THeader> _headers;
  WebMapServiceRasterOverlayOptions _options;
};
 
} // namespace CesiumRasterOverlays