speed up for reading and writing ply files

wu_xinjun

2022-04-02 b7a9cf522716f3236d4077c75d7ed147a67200b4

 src/microwave/parsers.py

@@ -45,7 +45,7 @@

                        point_data = frame[i * 8 + sizeof(HeaderBlock): (i + 1) * 8 + sizeof(HeaderBlock)]
                        detection = DetectionBlock(header, footer, point_data)
                        point = (detection.X, detection.Y, detection.Z)
                        point = [detection.X, detection.Y, detection.Z]
                        point_cloud.append(point)

                    # append the point cloud data to the list