Grouping of tiles by zone in mosaic maps

Starting with Land 10.1 and TwoNav 6.0 (in development), the tiles of mosaic maps can be displayed grouped by zone.

This grouping is defined in the IMP file, which controls the map visualization.

These IMP files with classification by zone will be published soon, but they can already be used in a testing phase.

They can be downloaded from this link (currently available for Spain, France, Great Britain, and Germany).

To use them, simply copy them next to the original IMP (e.g., Spain_Topo.IMP, FranceTopo.IMP, GBTopo.IMP) in the map folder.

Then, Land will show the tiles grouped by zone in the data tree.

When a zone is selected in the tree, it will be highlighted on the map.

Right-clicking on the zone in the tree allows you to delete all those tiles at once.