GitLab

fixed related issues

# Conflicts:
#	lib/jreality/jReality.jar

introduced some factories to convert adapter data into geometry data

successfully removed code duplication

introduced LineSetGenerators and CoordinateAndIndexFactories

Added another level of abstraction to reuse parts of
VectorFieldVisualizer in the PointCloudVisualizer

layers in hif

-AlongEdgePostion is also working if there is no incident face
-Zup does not work in this case yet -> TODO: fix this problem

GUI are now working correctly
-added comments here and there

marginFactor as paramter
TODO: fix problem with marginFactor-Spinner and remove Flip-booleans
from methodparameters

IndexLabelAdapter to generic adapter set,
changed return type of IndexLabelAdapter to Integer

ZUpLabelPosition since only positioning of labels on edges changes

and anchorpoint) to a seperate class
- cleaned up update() method in visualization by creating inner class
Label and others
- cleaned up the rest and the comments accordingly

updateVisualization())
set inital options for every visualization in createVisualization

set default color black

but: update with several visualizations not yet fixed!

decimals, prefix, fontsize, color
but: update/save does not work yet if more than one visualization is
chosen
todo: fix this and then work on with flip direction of label