Desicialize and serialize nautical charts

Question

I did research with Pepper and then got a metric map view with ALNavigationProxy :: getMetricalMap () . Now I want to make some changes to this metric representation of the map - for example, to change the coordinates of the starting point (0, 0, 0). How can I then serialize this changed metric data back to the .expo file .expo that Pepper can load it and navigate through it.

Answer 1

Modification of the .explo file is not supported. However, to display the application, you can save the modified version of getMetricalMap data (serializing your own path) and display it instead of the real getMetricalMap robot. Thus, you can also show the architectural plan or any drawing of your choice. If you do, make sure the scale, origin and orientation are the same.