Abstract: A method of motion capture includes: by multiple positioning devices located on a user, receiving scanning signals emitted by signal emitting devices to obtain detected coordinates, determining angular information, and generating and transmitting to a processor position signals that contain the angular information and the detected coordinates of the positioning devices; by the processor based on the position signals and data of a skeleton related to the user, determining estimated coordinates of a position of a body portion of the user; and generating an image of a virtual object based on the position signals, the estimated coordinates, the data of the skeleton related to the user and data of a skeleton related to a virtual object, and controlling a display to display the image.