Merge pull request #16 from GenerateNU/feature/step-conversion

move step conversion to another file

backend/CMakeLists.txt

@@ -8,9 +8,11 @@ include_directories(${OCE_INCLUDE_DIRS})
 
 add_executable(cad_to_gcode src/cad_to_gcode.cpp)
 add_executable(iges_to_topo src/iges_to_topo.cpp)
+add_executable(step_to_topo src/step_to_topo.cpp)
 add_executable(shape_to_bspline src/shape_to_bspline.cpp)
 add_executable(tangent_vectors_geom_bspline src/tangent_vectors_geom_bspline.cpp)
 target_link_libraries(cad_to_gcode ${OpenCASCADE_LIBRARIES})
 target_link_libraries(iges_to_topo ${OpenCASCADE_LIBRARIES})
 target_link_libraries(shape_to_bspline ${OpenCASCADE_LIBRARIES})
 target_link_libraries(tangent_vectors_geom_bspline ${OpenCASCADE_LIBRARIES})
+target_link_libraries(step_to_topo ${OpenCASCADE_LIBRARIES})

backend/src/cad_to_gcode.cpp

@@ -1,42 +1,8 @@
 #include <iostream>
-#include <STEPControl_Reader.hxx> 
-#include <TopoDS_Shape.hxx> 
-#include <BRepTools.hxx> 
-#include <iostream>
-#include <string>
-using namespace std;
-
-TopoDS_Shape read_step(const string& filename) { 
-    STEPControl_Reader reader; 
-    IFSelect_ReturnStatus status = reader.ReadFile(filename.c_str());
-
-    if (status != IFSelect_RetDone) {
-        cout << "Error reading STEP file." << endl;
-        return TopoDS_Shape();
-    }
-
-    cout << "Number of roots in STEP file: " << reader.NbRootsForTransfer() << endl;
-    cout << "STEP roots transferred: " << reader.TransferRoots() << endl;
-    cout << "Number of resulting shapes is: " << reader.NbShapes() << endl;
-
-    TopoDS_Shape result = reader.OneShape();
-
-    if (result.IsNull()) {
-        cout << "Error: The resulting shape is invalid." << endl;
-        return TopoDS_Shape();
-    }
-
-    return result;
-}
+#include <TopoDS_Shape.hxx>
 
 int main(int argc, char* argv[]) {
     TopoDS_Shape shape = TopoDS_Shape();
     bool eq = shape.IsEqual(TopoDS_Shape());
     std::cout << eq << std::endl;
-
-    string full_frame_filename = "Full_Frame.STEP";
-    TopoDS_Shape full_frame_shape = read_step(full_frame_filename);
-
-    string rrh_filename = "RRH.STEP";
-    TopoDS_Shape rrh_shape = read_step(rrh_filename);
 }

backend/src/step_to_topo.cpp

@@ -0,0 +1,38 @@
+#include <iostream>
+#include <STEPControl_Reader.hxx> 
+#include <TopoDS_Shape.hxx> 
+#include <BRepTools.hxx> 
+#include <iostream>
+#include <string>
+using namespace std;
+
+TopoDS_Shape read_step(const string& filename) { 
+    STEPControl_Reader reader; 
+    IFSelect_ReturnStatus status = reader.ReadFile(filename.c_str());
+
+    if (status != IFSelect_RetDone) {
+        cout << "Error reading STEP file." << endl;
+        return TopoDS_Shape();
+    }
+
+    cout << "Number of roots in STEP file: " << reader.NbRootsForTransfer() << endl;
+    cout << "STEP roots transferred: " << reader.TransferRoots() << endl;
+    cout << "Number of resulting shapes is: " << reader.NbShapes() << endl;
+
+    TopoDS_Shape result = reader.OneShape();
+
+    if (result.IsNull()) {
+        cout << "Error: The resulting shape is invalid." << endl;
+        return TopoDS_Shape();
+    }
+
+    return result;
+}
+
+int main(int argc, char* argv[]) {
+    string full_frame_filename = "Full_Frame.STEP";
+    TopoDS_Shape full_frame_shape = read_step(full_frame_filename);
+
+    string rrh_filename = "RRH.STEP";
+    TopoDS_Shape rrh_shape = read_step(rrh_filename);
+}