This repository houses Unity components for streaming data from Qualisys Track Manager (QTM) to Unity.

Download the Asset package at releases

Character animation using QTM Real-Time Output

1. In your Unity project, select Import Package > Custom Package... and import this package.
2. Double click the file DemoSkeletonQtm to launch QTM.
3. In QTM. Start streaming by pressing Ctrl + Shift + Space or select Play > Play with Real-Time Output
4. In Unity, open the scene DemoSkeletonScene.
5. Press Play.
6. Connect to localhost using the right side menu. Note that you can also use the editor window to connect to QTM. It's located under Window > Qualisys > RTClient

The scripts below can be attached to GameObjects for streaming data from QTM. They are built using the Qualisys Real-time Client SDK for .NET.

• RTSkeleton.cs - Add this script to use qtm skeleton data to drive mecanim humanoid character in Unity.
• RTMarker.cs - Add this script to a Game object to set the position of game object from a specific labeled marker name.
• RTUnlabeledMarker.cs - Add this script to a Game object to set the position of game object from a specific unlabeled marker id.
• RTMarkerStream.cs - Add this script to a Game object to visualize marker positions (using spheres) streamed from Qualisys Track Manager.
• RTBones.cs - Add this script to a Game object to visualize user defined bones (using line gizmos).
• RTObject.cs - Add this script to a Game object to get 6DOF object positions and rotations streamed from Qualisys Track Manager.
• RTObjectMarkers.cs - Add this script to Game objects of a 6DOF object body markers.
• RTGazeStream.cs - Add this script to visualize gaze vectors as lines.
• RTAnalog.cs - Example script to display how to get data from a specific analog channel (using name).
• RTAnalogIMU.cs - Add this script and set analog channel names for IMU data (X, Y, Z, W).

These are helper scripts used to communicate with QTM and add functionality to the Unity user interface.

• RTClient.cs - Main script that handles the communication between Qualisys Track Manager and Unity.
• RTGUI.cs - This script is responsible for handling the Window->Qualisys->RTClient option that shows the QTM Streaming window where the user can select which Qualisys Track Manager to connect to.
• RTGUIInGame.cs - This script can be used to show a QTM connection user interface when in Game mode.

The Unity SDK includes a packaged version of the Qualisys Real-time client SDK for .Net.