WIP-FLASH: before trying to implement CGAL for io reading

Author: 9and3

.vscode/settings.json

@@ -93,6 +93,7 @@
         "shared_mutex": "cpp",
         "source_location": "cpp",
         "stack": "cpp",
-        "valarray": "cpp"
+        "valarray": "cpp",
+        "*.inc": "cpp"
     }
 }

CMakeLists.txt

@@ -99,6 +99,8 @@ foreach(DEP_LIB ${DEPENDENCIES})
     )
 endforeach()
 
+# # CGAL ( ctories(${SHARED_LIB_NAME} PUBLIC ${CGAL_INCLUDE_DIRS})
+
 #--------------------------------------------------------------------------
 # executable for prototyping
 #--------------------------------------------------------------------------

deps/eigen

@@ -36,6 +36,43 @@ namespace diffCheck::io
 
     std::shared_ptr<diffCheck::geometry::DFMesh> ReadPLYMeshFromFile(const std::string &filename)
     {
+        // check if the ply is from Rhino by searching for the string "Rhinoceros"
+        std::ifstream file(filename);
+        std::string line;
+        bool isRhino = false;
+        while (std::getline(file, line))
+        {
+            if (line.find("Rhinoceros") != std::string::npos)
+            {
+                isRhino = true;
+                break;
+            }
+        }
+        file.close();
+        std::cout << "isRhino: " << isRhino << std::endl;
+
+        // detect if the ply is of fixed variable lengths or not
+        bool isFixedLength = false;
+        std::ifstream file2(filename);
+        std::string line2;
+        while (std::getline(file2, line2))
+        {
+            if (line2.find("element vertex") != std::string::npos)
+            {
+                isFixedLength = true;
+                break;
+            }
+        }
+        file2.close();
+        std::cout << "isFixedLength: " << isFixedLength << std::endl;
+        
+
+
+
+
+
+
+
         std::shared_ptr<diffCheck::geometry::DFMesh> mesh = std::make_shared<diffCheck::geometry::DFMesh>();
         Eigen::MatrixXd V;
         Eigen::MatrixXd C;

deps/fmt

@@ -10,7 +10,6 @@
 
 namespace diffCheck::io
 {
-    // TODO: here we should  add a class IOManager and the functions should be static
     /**
      * @brief Read a point cloud from a file
      * 

src/diffCheck/IOManager.cc

@@ -8,7 +8,10 @@ int main()
   std::shared_ptr<diffCheck::geometry::DFMesh> dfMeshPtr = std::make_shared<diffCheck::geometry::DFMesh>();
 
   // std::string pathCloud = R"(C:\Users\andre\Downloads\scan_data_normals.ply\scan_data_normals.ply)";
-  std::string pathMesh = R"(C:\Users\andre\Downloads\crankshaft-hd-ply\Crankshaft HD.ply)";
+  std::string pathMesh = R"(F:\diffCheck\temp\export_meesh_tri.ply)";
+  // std::string pathMesh = R"(F:\diffCheck\temp\03_mesh.ply)";
+  // std::string pathMesh = R"(C:\Users\andre\Downloads\crankshaft-hd-ply\Crankshaft HD.ply)";
+
 
   // dfPointCloudPtr->LoadFromPLY(pathCloud);
   dfMeshPtr->LoadFromPLY(pathMesh);