How i can set height from attribute in geojson?

[jshirokov-bs]

Hi!
I have some problem with py3dtilers.
So, I have a geojson with ~50 objects with the attribute "h_m" (height).
I tried to use this attribute in the console, but I couldn't use the attributes correctly - the objects didn't get the height according to the data.
I also tried to reproject the data into cesium (coordinates, but the objects were displayed in the area of Africa, not Eastern Europe.
Am I doing something wrong?

I am applying a visualization screen and a data set

building_pr.zip

[LorenzoMarnat]

Hello,
I think this issue is linked to #135 (Py3Dtilers doesn't support degree projections as input).

Some workaround would be to:

• Use a GIS software (I used QGIS) to export your GeoJSON file in EPSG:4087 proj (this prj uses meter unit)
• Use this reprojected file as input in Py3DTilers and choose your output projection

Example:

geojson-tiler -i building_pr_4087.geojson -o building_pr_4978 --z 0 --crs_in EPSG:4087 --crs_out EPSG:4978

Result (in cesium):