LaserScanerFeatureExtraction: using new viz::Path interface; fixing bug: drawing points and paths to same...
Changes:
- using new viz::Path interface (see https://gitlab.com/ArmarX/RobotAPI/-/merge_requests/168)
- fixing bug: drawing points and paths to same layer with similar names killed Arviz
- using Eigen types wherever possible (avoids unnecessary eigen2pcl conversions)
Tests:
- tested on a recorded Bag-file
Edited by Fabian Reister