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#include <mbgl/style/conversion/geojson_options.hpp>
namespace mbgl {
namespace style {
namespace conversion {
optional<GeoJSONOptions> Converter<GeoJSONOptions>::operator()(const Convertible& value, Error& error) const {
GeoJSONOptions options;
const auto minzoomValue = objectMember(value, "minzoom");
if (minzoomValue) {
if (toNumber(*minzoomValue)) {
options.minzoom = static_cast<uint8_t>(*toNumber(*minzoomValue));
} else {
error = { "GeoJSON source minzoom value must be a number" };
return {};
}
}
const auto maxzoomValue = objectMember(value, "maxzoom");
if (maxzoomValue) {
if (toNumber(*maxzoomValue)) {
options.maxzoom = static_cast<uint8_t>(*toNumber(*maxzoomValue));
} else {
error = { "GeoJSON source maxzoom value must be a number" };
return {};
}
}
const auto bufferValue = objectMember(value, "buffer");
if (bufferValue) {
if (toNumber(*bufferValue)) {
options.buffer = static_cast<uint16_t>(*toNumber(*bufferValue));
} else {
error = { "GeoJSON source buffer value must be a number" };
return {};
}
}
const auto toleranceValue = objectMember(value, "tolerance");
if (toleranceValue) {
if (toNumber(*toleranceValue)) {
options.tolerance = static_cast<double>(*toNumber(*toleranceValue));
} else {
error = { "GeoJSON source tolerance value must be a number" };
return {};
}
}
const auto clusterValue = objectMember(value, "cluster");
if (clusterValue) {
if (toBool(*clusterValue)) {
options.cluster = *toBool(*clusterValue);
} else {
error = { "GeoJSON source cluster value must be a boolean" };
return {};
}
}
const auto clusterMaxZoomValue = objectMember(value, "clusterMaxZoom");
if (clusterMaxZoomValue) {
if (toNumber(*clusterMaxZoomValue)) {
options.clusterMaxZoom = static_cast<uint8_t>(*toNumber(*clusterMaxZoomValue));
} else {
error = { "GeoJSON source clusterMaxZoom value must be a number" };
return {};
}
}
const auto clusterRadiusValue = objectMember(value, "clusterRadius");
if (clusterRadiusValue) {
if (toNumber(*clusterRadiusValue)) {
options.clusterRadius = static_cast<double>(*toNumber(*clusterRadiusValue));
} else {
error = { "GeoJSON source clusterRadius value must be a number" };
return {};
}
}
return { options };
}
} // namespace conversion
} // namespace style
} // namespace mbgl
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