Art Flystick2 - Fingertracking Calibration; Hybrid Body Calibration; Measurement Tool Calibration

8 DTrack2 frontend software
Special Choose from the following predefined transformations:
• due to body
The body coordinate system is completely defined by the target geometry (see page
178).
• due to room (origin in COG)
The coordinate system is rotated and aligned collinear to the room coordinate sys-
tem with the origin set in the center of gravity (COG) (see page 179). In order to use
this function, the checkbox ’use tracked orientation’ has to be ticked.
• due to room (origin in marker)
The coordinate system is rotated and aligned collinear to the room coordinate sys-
tem with the origin set in one specific marker (see page 179). In order to use this
function, the checkbox ’use tracked orientation’ has to be ticked.
i
Predefined visibility restrictions (emission vectors and angles of aper-
ture) are retained along all body transformations.
Z
Whenever you press Enter or click OK , all changes so far for all
bodies will be confirmed (changes are sent to the controller) and
the dialogue closes. Pressing Apply only results in changes of the
currently selected body - the body will be redrawn afterwards and the
dialogue is left open. Discard all changes by pressing Cancel. Press
Reset to switch back to the unmodified state.
Z
If the MultiUser function for Flysticks is enabled the Body Adjustment
module will only load standard bodies. If you want to adjust the body
calibration data of your Flystick, please make sure that the MultiUser
function is disabled (Settings → Flystick) - a label ’MultiUser function
should be disabled!’ will appear at the bottom of the dialogue.
8.6.7 Hybrid Body Calibration
This function performs a hand-eye calibration to combine an inertial sensor with its corre-
sponding optical target. Please refer to chapter 7.2.3 on page 115 for more information.
8.6.8 Fingertracking Calibration
This dialogue is for calibration of fingertracking devices. Please refer to chapter 6.4.6 on
page 92 for more information.
8.6.9 Measurement Tool Calibration
Perform a tip calibration for the Measurement Tool that is currently inside the tracking
volume. Please refer to chapter 6.5.1 on page 102 for more information.
186