Feature/load save navigation map

PerrineAguiar commented 7 years ago

This PR adds two new features:

Save a navigation map from the occupancy grid data as a pgm (image) and yaml (metadata) files. To do so the save_map service has been changed so that the user can choose which map to save (localization map, navigation map or both).
Load a navigation map from a pgm and yaml file and publish it as an occupancy grid. To do so a new service has been added.

EDIT: The UI of the app has been updated :

The existing "Save Map" button saves both the localization and the navigation map
A new button "Load Navigation Map" has been added. For now it just requires the name of the navigation map to load.

Fixes #289.

adamantivm commented 7 years ago

@PerrineAguiar are you going to make the new LoadMap service call available through the TangoServiceClientNode?

PerrineAguiar commented 7 years ago

@adamantivm Yes, we will also update the UI to be able to load a navigation map.

PerrineAguiar commented 7 years ago

@mcopejans Thanks for the review, I think I addressed all your comments.

PerrineAguiar commented 7 years ago

@mcopejans Thanks again, I addressed your comments.

PerrineAguiar commented 7 years ago

@mcopejans PR merged! It was a big one, thanks again for your reviews!

Intermodalics / tango_ros