diff options
Diffstat (limited to 'src/mbgl/renderer/sources/render_raster_dem_source.hpp')
-rw-r--r-- | src/mbgl/renderer/sources/render_raster_dem_source.hpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/mbgl/renderer/sources/render_raster_dem_source.hpp b/src/mbgl/renderer/sources/render_raster_dem_source.hpp new file mode 100644 index 0000000000..b6b8bf977c --- /dev/null +++ b/src/mbgl/renderer/sources/render_raster_dem_source.hpp @@ -0,0 +1,54 @@ +#pragma once + +#include <mbgl/renderer/render_source.hpp> +#include <mbgl/renderer/tile_pyramid.hpp> +#include <mbgl/style/sources/raster_source_impl.hpp> + +namespace mbgl { + +class RenderRasterDEMSource : public RenderSource { +public: + RenderRasterDEMSource(Immutable<style::RasterSource::Impl>); + + bool isLoaded() const final; + + void update(Immutable<style::Source::Impl>, + const std::vector<Immutable<style::Layer::Impl>>&, + bool needsRendering, + bool needsRelayout, + const TileParameters&) final; + + void startRender(PaintParameters&) final; + void finishRender(PaintParameters&) final; + + std::vector<std::reference_wrapper<RenderTile>> getRenderTiles() final; + + std::unordered_map<std::string, std::vector<Feature>> + queryRenderedFeatures(const ScreenLineString& geometry, + const TransformState& transformState, + const std::vector<const RenderLayer*>& layers, + const RenderedQueryOptions& options, + const CollisionIndex& collisionIndex) const final; + + std::vector<Feature> + querySourceFeatures(const SourceQueryOptions&) const final; + + void onLowMemory() final; + void dumpDebugLogs() const final; + +private: + const style::RasterSource::Impl& impl() const; + + TilePyramid tilePyramid; + optional<std::vector<std::string>> tileURLTemplates; + +protected: + void onTileChanged(Tile&) final; +}; + +template <> +inline bool RenderSource::is<RenderRasterDEMSource>() const { + return baseImpl->type == style::SourceType::RasterDEM; +} + +} // namespace mbgl |