Organic Maps sources as of 02.04.2025 (fad26bbf22ac3da75e01e62aa01e5c8e11861005)

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generator/isolines_section_builder.cpp

@@ -0,0 +1,33 @@
+#include "generator/isolines_section_builder.hpp"
+
+#include "indexer/isolines_info.hpp"
+
+#include "topography_generator/isolines_utils.hpp"
+#include "topography_generator/utils/contours.hpp"
+#include "topography_generator/utils/contours_serdes.hpp"
+
+namespace generator
+{
+using namespace topography_generator;
+
+void BuildIsolinesInfoSection(std::string const & isolinesPath, std::string const & country,
+                              std::string const & mwmFile)
+{
+  Contours<Altitude> isolines;
+  auto const countryIsolinesPath = GetIsolinesFilePath(country, isolinesPath);
+  if (!LoadContours(countryIsolinesPath, isolines) || isolines.m_contours.empty())
+  {
+    LOG(LWARNING, ("Section", ISOLINES_INFO_FILE_TAG, "was not created for", mwmFile));
+    return;
+  }
+
+  isolines::IsolinesInfo info(isolines.m_minValue, isolines.m_maxValue, isolines.m_valueStep);
+
+  FilesContainerW cont(mwmFile, FileWriter::OP_WRITE_EXISTING);
+  auto writer = cont.GetWriter(ISOLINES_INFO_FILE_TAG);
+  isolines::Serializer serializer(std::move(info));
+  serializer.Serialize(*writer);
+
+  LOG(LINFO, ("Section", ISOLINES_INFO_FILE_TAG, "is built for", mwmFile));
+}
+}  // namespace generator