webmapping

I was looking into correctly binding PointCloudLayer properties with PointsMaterial, to avoid having (beside a few other things) this part. This resulted in a bigger challenge than I thought, because we have a few properties that already have definition. I can cite opacity

The listeners of the InfoClickWin are not unregistered. See here: https://github.com/meggsimum/wegue/blob/master/src/components/infoclick/InfoClickWin.vue#L146-L154
I can probably fixed with:

 if (visible) {
        me.registerMapClick();
      } else {
        me.registerMapClick(true); // <-- THIS IS THE FIX
    [...]
}

Normally, this bug is not noticed, but can have ef

Description

Currently, OlLayers are created from UkisLayers in map-ol.service.ts via the create_*_layer methods.
At the same time, updates to OlLayers from UkisLayers happen in `map-ol