Add files via upload

main.cpp

@@ -0,0 +1,150 @@
+#include <iostream>
+#include <string>
+#include <unordered_set>
+#include <vector>
+
+#include "./Models.hpp"
+#include "./Relation.hpp"
+
+#ifdef ENABLE_OPENMP
+#include <omp.h>
+#else
+inline void omp_set_num_threads(int) {}
+inline int omp_get_num_threads() { return 1; }
+inline int omp_get_thread_num() { return 0; }
+#endif
+
+bool showIrrelates = false;
+bool showHelp = false;
+bool showRelations = false;
+
+void cli(int argc, char *argv[]) {
+  if (argc > 1) {
+    showRelations = argv[1] == std::string("-named");
+    showIrrelates = argc > 2 && argv[2] == std::string("-irrelates");
+    showHelp = argv[1] == std::string("--help") ||
+               argv[1] == std::string("-h") || argv[1] == std::string("-help");
+  }
+
+  std::vector<std::string> helpMsg = {
+      "This program calculates relations between different faces in B-REP CAD "
+      "(OpenCascade) format.",
+      "",
+      "You should put filenames into STDIN and wait for the result in STDOUT "
+      "or error messages in STDERR.",
+      "You should end your input with EOF symbol (in console, call Ctrl-D for "
+      "Linux/macOS or Ctrl-Z for Windows)",
+      "",
+      "Availiable cli options: ",
+      " -named - displays named relations (Equals, Includes, etc.) instead of "
+      "AIEO traditional logic statements"
+      " -irrelates - required to show Irrelates between Faces; must be after "
+      "-named ONLY",
+      " -h, -help, --help - to show this help message",
+      "",
+      "Also program puts a message \"smth added to files list.\" into STDERR",
+      "every time you add something"};
+
+  if (showHelp) {
+    for (auto s : helpMsg) {
+      std::cout << s << "\n";
+    }
+    exit(0);
+  }
+}
+
+int main(int argc, char *argv[]) {
+  cli(argc, argv);
+
+  std::string str;
+  std::vector<std::string> filenames;
+  while (getline(std::cin, str)) {
+    filenames.push_back(str);
+    std::cerr << str << " added to files list.\n";
+  }
+  std::vector<size_t> nums;
+  auto faces = readFiles(filenames);
+
+  std::vector<struct result> result;
+  const size_t limit = faces.size();
+
+  #pragma omp parallel
+  {
+    std::vector<struct result> local_result;
+
+    #pragma omp for
+    for (size_t i = 0; i < limit; ++i) {
+      for (size_t j = i + 1; j < limit; ++j) {
+        for (size_t i0 = 0; i0 < faces[i].faces.size(); ++i0) {
+          for (size_t j0 = 0; j0 < faces[j].faces.size(); ++j0) {
+            struct result r;
+            r.x.i = i;
+            r.y.i = j;
+            r.x.j = i0;
+            r.y.j = j0;
+            r.res = determine(faces[i].faces[i0], faces[j].faces[j0]);
+            local_result.push_back(r);
+          }
+        }
+      }
+    }
+
+    #pragma omp critical
+    {
+      result.insert(result.end(), local_result.begin(), local_result.end());
+    }
+  }
+
+  std::vector<struct result> filtered;
+  for (const auto& x : result) {
+    if (ckFaceHasAnyOtherRels(result, x.x) &&
+        ckFaceHasAnyOtherRels(result, x.y) &&
+        x.res != Relation::Irrelates) {
+      filtered.push_back(x);
+    }
+  }
+
+  for (auto el : filtered) {
+    if (!showIrrelates && showRelations && el.res == Relation::Irrelates)
+      continue;
+    if (showRelations) {
+      std::cout << toString(el.res) << " \"" << facename(faces, el.x) << "\" \""
+                << facename(faces, el.y) << "\"\n";
+      continue;
+    } else {
+      std::cout << statements(el, faces);
+    }
+  }
+
+  if (showRelations)
+    exit(0);
+
+  std::unordered_set<pnt, pntHash> facesInRelations;
+  for (auto el : filtered) {
+    facesInRelations.insert(el.x);
+    facesInRelations.insert(el.y);
+  }
+
+
+
+  std::unordered_set<std::string> filesWithFiR;
+  for (auto el : facesInRelations) {
+    filesWithFiR.insert(faces[el.i].filename);
+  }
+
+  for (auto el : filesWithFiR) {
+    std::cout << st("I", el, el);
+    std::cout << st("O'", el, el);
+  }
+
+  for (auto el : facesInRelations) {
+    std::cout << st("I", faces[el.i].filename, facename(faces, el));
+    std::cout << st("I", facename(faces, el), facename(faces, el));
+    std::cout << st("O'", facename(faces, el), facename(faces, el));
+  }
+
+
+
+
+  return 0;
+}