Ydd To Obj _verified_ Link

# Convert single file converter.load_ydd_file('sample.ydd.json') converter.convert_to_obj('output.obj')

converter = YDDtoOBJConverter()

# Or batch convert # converter.batch_convert(['file1.ydd', 'file2.ydd'], './output_folder/') ydd to obj

def _load_binary_ydd(self, filepath: str) -> None: """Load binary YDD format (example structure)""" with open(filepath, 'rb') as f: # Read header magic = f.read(4).decode('ascii') if magic != 'YDD': raise ValueError("Invalid YDD file signature") version = struct.unpack('I', f.read(4))[0] vertex_count = struct.unpack('I', f.read(4))[0] face_count = struct.unpack('I', f.read(4))[0] # Read vertices (3 floats per vertex) for _ in range(vertex_count): x = struct.unpack('f', f.read(4))[0] y = struct.unpack('f', f.read(4))[0] z = struct.unpack('f', f.read(4))[0] self.vertices.append([x, y, z]) # Read faces (3 integers per face) for _ in range(face_count): v1 = struct.unpack('I', f.read(4))[0] v2 = struct.unpack('I', f.read(4))[0] v3 = struct.unpack('I', f.read(4))[0] self.faces.append([v1, v2, v3]) # Convert single file converter