[vrgeoscience]

I am prototyping an application importing geospatial data from OBJ files.  The coordinates in these files can be quite large (UTM coordinates for example: 696828.4312,  5710204.1743,  23.453   ). The resulting visualisation is jittery due to the floating point precision on the transformation matrices not being high enough, so I need to apply a translation on import to centre the model on 0,0,0.    

Is there any way I can do this with the current OBJ importer, or would I need to write a custom one?   

Is it possible to switch off the backface culling on the imported OBJ's?

I am working with SharpEngine with WinUI 3. 

Thanks.
Dave.