IWearFrameVisualizerModule is not applying the displacement offset

[lrapetti]

if the IWearFrameVisualizerModule is launched with some desired displacement offset, such as
iWearFrameVisualizerExample.txt, all the frames seems to be visualized in the origin.

It seems in fact that the transformation that is read from the configuration file in here, is never used, but rather overwritten here by the measurement

cc @RiccardoGrieco @kouroshD

[kouroshD]

@lrapetti Can you explain better the problem.

In here we define the set of desired frames to visualize:
https://github.com/robotology/wearables/blob/18c2ddb2b1515429d15f82739479710d6c7a24a2/modules/IWearFrameVisualizer/conf/HapticGloveFramesVisualizationConfig.ini#L26-L40

Either they are provided online or by the config file. Either they are provided by config file or online or both.
If a frame info is loaded from the config file.
If new info are provided online, the frame position and rotations get updated.
if not they will not get updated and last info will be used.
At least this is the idea.