36 lines
1.4 KiB
C++
36 lines
1.4 KiB
C++
#include <mbgl/tile/vector_tile_data.hpp>
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#include <mbgl/tile/file_based_tile_source.hpp>
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#include <mbgl/tile/file_based_tile_source_impl.hpp>
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#include <mbgl/tile/tile_source.hpp>
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#include <mbgl/tile/vector_tile.hpp>
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#include <mbgl/style/update_parameters.hpp>
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#include <mbgl/util/tileset.hpp>
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#include <mbgl/util/async_request.hpp>
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namespace mbgl {
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VectorTileData::VectorTileData(const OverscaledTileID& overscaledTileID,
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std::string sourceID,
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const style::UpdateParameters& parameters,
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const Tileset& tileset)
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: GeometryTileData(overscaledTileID, sourceID, parameters.style, parameters.mode) {
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assert(!tileset.tiles.empty());
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const auto resource = Resource::tile(
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tileset.tiles.at(0), parameters.pixelRatio, overscaledTileID.canonical.x,
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overscaledTileID.canonical.y, overscaledTileID.canonical.z);
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tileSource = std::make_unique<FileBasedTileSource<VectorTileData>>(
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*this, resource, parameters.fileSource);
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}
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VectorTileData::~VectorTileData() = default;
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void VectorTileData::setNecessity(Necessity necessity) {
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tileSource->setNecessity(static_cast<TileSource::Necessity>(necessity));
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}
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std::unique_ptr<GeometryTile> VectorTileData::parseData(std::shared_ptr<const std::string> data) {
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return data ? std::make_unique<VectorTile>(data) : nullptr;
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}
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} // namespace mbgl
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