Notch Notch Manual 0.9.23
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Blacktrax Tracked Body

Blacktrax Tracked Body

Generates a tracked point from Blacktrax.

Method #

Takes a single Blacktrax Trackable and provides it as a tracked point (a bit like Null). You can track either the rigid body position and rotation of a given trackable or just individual tracked LEDs. To use, parent other objects to this node to have the positions and rotations inherited.

To enable listening to the Blacktrax data, you need to configure the Blacktrax options in menu: Devices->Mocap/Camera/Streaming Device Settings
A trackable is a Blacktrax name for a tracked object. It can either be a point, or rigid body.


These properties control the core behaviours of the node.

Select TrackableWhen receiving Blacktrax data, this enables you to select a provided trackable.
Trackable NameThe name of the trackable (as defined by Blacktrax)
Trackable TypeChoose whether to take the centroid of all the LEDs or take the position of a single LED
LED IndexIf Trackable Type is LED Points then, choose the index of the LED to track.
Flip Z AxisFlip positions in the Z axis
Flip Z RotationFlip rotations in the Z axis