NatNet: RebroadcastMotiveData Sample
Rebroadcast Motive Data sample. This is a sample NatNet application that receives tracking data from a NatNet Server (Motive) and redistributes it in other formats.
Currently, there are two supported protocols in this sample; Unity and LightCraft. The Unity protocol repackages mocap data into XML packets and delivers it to the unity game engine. The LightCraft protocol takes definitions for a single Rigid Body and sends them over a serial port in a format called the Spydercam protocol. The LightCraft protocol in addition to being a demonstration of serial port communication, it allows Motive and Previzion to be completely compatible, using Mocap data to track the Previzion camera.
Unity Protocol
Rebroadcasts data into a XML format compatible for unity.
Previzion Protocol
Rebroadcasts data via Spyder Cam protocol which
Requirements
The following third-party library must be linked in order to build and run this sample application
Asio library (http://think-async.com/) : Required for communicating tracking data through serial port communication.
Build
Download the asio C++ library.
In the RebroadcastMotiveData VS project, link the downloaded library.
Build the sample project.
Running the Sample
You can run the app from the command line with appropriate input arguments. For example: RebroadcastMotiveData.exe 127.0.0.1 127.0.0.1 unity There are total four arguments that can be inputed when running the sample application.
argument 1: IP address of the server, Motive, machine
argument 2: When streaming to unity, input the IP address of the local machine. When streaming to the lightcraft protocol, input local serial port name (e.g. COM1)
argument 3: Protocol type [unity/lightcraft]
argument 4 (optional): Input test, to run in the test mode.
Last updated
