Is it possible to specify additional features per point in a *.pnts file (except for those specified in https://github.com/AnalyticalGraphicsInc/3d-tiles/tree/master/TileFormats/PointCloud#point-semantics) and use them in Cesium later?
For example I need to support multiple color models (Infrared, Intensity and RGB Color) as well as classification etc.
I know that for example the classification can be solved using a Batch Table, but that only allows for one additional feature.
Is something like this already implemented or planned?
Thanks in advance,