Delete vtp_to obj and eseg

vtp_to obj and eseg

@@ -1,77 +0,0 @@
-# import vtk
-# import os
-
-# # --------------------------
-# # Input root folder
-# # --------------------------
-# input_root = r"C:\Users\nandh\Desktop\MeshCNN\vtp_inference"
-# output_root = os.path.join(os.path.dirname(input_root), "test_diffusionNet")
-
-# # Create output subfolders
-# for sub in ["inf","seg"]:
-#     os.makedirs(os.path.join(output_root, sub), exist_ok=True)
-
-# # --------------------------
-# # Process train, test, and inf folders
-# # --------------------------
-# for split in ["inf"]:
-#     input_folder = os.path.join(input_root, split)
-#     output_obj_folder = os.path.join(output_root, split)
-#     output_seg_folder = os.path.join(output_root, "seg") if split != "cat" else None
-
-#     if not os.path.exists(input_folder):
-#         print(f"⚠️ Skipping missing folder: {input_folder}")
-#         continue
-
-#     for fname in os.listdir(input_folder):
-#         if fname.lower().endswith(".vtp"):
-#             in_path = os.path.join(input_folder, fname)
-#             base_name = os.path.splitext(fname)[0]  # filename without extension
-
-#             # Read VTP
-#             reader = vtk.vtkXMLPolyDataReader()
-#             reader.SetFileName(in_path)
-#             reader.Update()
-#             mesh = reader.GetOutput()
-
-#             # Get vertices
-#             verts = [mesh.GetPoint(i) for i in range(mesh.GetNumberOfPoints())]
-
-#             # Get faces
-#             faces = []
-#             for i in range(mesh.GetNumberOfCells()):
-#                 cell = mesh.GetCell(i)
-#                 ids = [cell.GetPointId(j) for j in range(cell.GetNumberOfPoints())]
-#                 if len(ids) == 3:  # only triangles
-#                     faces.append(ids)
-
-#             # --------------------------
-#             # Save OBJ
-#             # --------------------------
-#             obj_path = os.path.join(output_obj_folder, base_name + ".obj")
-#             with open(obj_path, "w") as f:
-#                 for v in verts:
-#                     f.write(f"v {v[0]} {v[1]} {v[2]}\n")
-#                 for face in faces:
-#                     f.write(f"f {face[0]+1} {face[1]+1} {face[2]+1}\n")
-
-#             # --------------------------
-#             # Save ESEG (only for train/test, not for inf)
-#             # --------------------------
-#             if output_seg_folder:
-#                 labels_array = mesh.GetCellData().GetArray("Label")
-#                 if labels_array is None:
-#                     raise ValueError(f"❌ No 'Label' cell data found in {fname}")
-
-#                 face_labels = [int(labels_array.GetTuple1(i)) for i in range(mesh.GetNumberOfCells())]
-
-#                 seg_path = os.path.join(output_seg_folder, base_name + ".txt")
-#                 with open(seg_path, "w") as f:
-#                     for lbl in face_labels:
-#                         f.write(f"{lbl}\n")
-
-#                 print(f"✅ Converted {split}/{fname} → {split}/{base_name}.obj and seg/{base_name}.txt")
-#             else:
-#                 print(f"✅ Converted {split}/{fname} → {split}/{base_name}.obj (no .eseg for inference)")
-
-# print(f"\n🎉 All VTP files converted! Output root: {output_root}")