map_loader package not working in UTM coordinates

[meliketanrikulu]

Description

I want to be able to display the lanelet map in UTM coordinates. But I see that I can only position with MGRS. It should be selectable with a parameter in the launch file. Should be able to work with UTM as well.

You can change projector type

By changing the projector type in the load() method in the link below, it can be made to work in UTM coordinates.https://github.com/autowarefoundation/autoware.universe/blob/ca59048d3952968abe2a45ac2fafaa9a56a6ef87/map/map_loader/src/lanelet2_map_loader/lanelet2_map_loader_node.cpp#L54

[meliketanrikulu]

Also linked issue: autowarefoundation/autoware.universe#607

[mitsudome-r]

Maybe relevant discussion: #112