Function read_dataset

src/serializers/HdfSerializer.cpp:224–234

namespace {
	template <typename T>
	std::vector<T> read_dataset(const H5::Group& group, const std::string& name) {
		auto ds = group.openDataSet(name);
		auto space = ds.getSpace();
		int rank = space.getSimpleExtentNdims();
		std::vector<hsize_t> dims(rank);
		space.getSimpleExtentDims(dims.data(), NULL);
		const hsize_t total = std::accumulate(dims.begin(), dims.end(), 1U, std::multiplies<hsize_t>());
		std::vector<T> result(total);
		ds.read(result.data(), h5_datatype_for_cpp<T>());
		return result;
	}
}

void HdfSerializer::read_surface_style(const surface_style_serialization& s,