Repo created

tools/poly_borders/poly_borders_tool/CMakeLists.txt

@@ -0,0 +1,10 @@
+project(poly_borders_tool)
+
+set(SRC poly_borders_tool.cpp)
+
+omim_add_executable(${PROJECT_NAME} ${SRC})
+
+target_link_libraries(${PROJECT_NAME}
+  poly_borders
+  gflags::gflags
+)

tools/poly_borders/poly_borders_tool/poly_borders_tool.cpp

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+#include "poly_borders/borders_data.hpp"
+#include "poly_borders/help_structures.hpp"
+
+#include "platform/platform.hpp"
+
+#include "base/assert.hpp"
+#include "base/exception.hpp"
+#include "base/logging.hpp"
+
+#include <exception>
+
+#include <gflags/gflags.h>
+
+DEFINE_string(borders_path, "", "Path to directory with *.poly files.");
+DEFINE_string(output_path, "", "Path to target directory where the output *.poly files will be placed.");
+
+using namespace poly_borders;
+
+int main(int argc, char ** argv)
+{
+  gflags::ParseCommandLineFlags(&argc, &argv, true);
+  gflags::SetUsageMessage(
+      "\n\n\tThe tool is used to process *.poly borders files. We use such files\n"
+      "\tto cut the planet into mwms in generator. The problem is that we have\n"
+      "\tempty spaces between neighbouring borders. This tool creates new borders\n"
+      "\tbased on input data by removing points from borders in such a way that the\n"
+      "\tchanged area of each border will not be too large.\n"
+      "\tArguments:\n"
+      "\t\t--borders_path=/path/to/directory/with/borders\n"
+      "\t\t--output_path=/path/to/directory/where/new/borders/will/be/placed\n");
+
+  if (FLAGS_borders_path.empty() || FLAGS_output_path.empty())
+  {
+    gflags::ShowUsageWithFlags("poly_borders_postprocessor");
+    return 0;
+  }
+
+  CHECK_NOT_EQUAL(FLAGS_borders_path, FLAGS_output_path, ());
+  CHECK(Platform::IsDirectory(FLAGS_borders_path), ("Cannot find directory:", FLAGS_borders_path));
+  CHECK(Platform::IsDirectory(FLAGS_output_path), ("Cannot find directory:", FLAGS_output_path));
+
+  try
+  {
+    BordersData data;
+    data.Init(FLAGS_borders_path);
+    data.RemoveEmptySpaceBetweenBorders();
+    data.PrintDiff();
+    data.DumpPolyFiles(FLAGS_output_path);
+  }
+  catch (RootException const & e)
+  {
+    LOG(LERROR, ("Core exception:", e.Msg()));
+  }
+  catch (std::exception const & e)
+  {
+    LOG(LERROR, ("Std exception:", e.what()));
+  }
+  catch (...)
+  {
+    LOG(LERROR, ("Unknown exception."));
+  }
+
+  return 0;
+}