Adventure map, wrong terrain name displayed for squares near the sea

[LeHerosInconnu]

Preliminary checks

• [X] I've checked that there aren't other open issues on the same topic.
• [X] I've checked that this issue is reproducible on the latest snapshot build.

Platform

Windows

Describe the bug

In fheroes2, there is a wrong terrain name displayed for squares near the sea.

In original game:

The square south of the active castle square is a "Grass" terrain:

The square near the sea south of the first castle is a "Grass" terrain:

The square near the sea south of the second castle is a "Grass" terrain:

On the minimap, the squares near the sea are accordingly represented as "Grass" terrains:

In fheroes2:

The square south of the active castle square is indicated as a "Beach" terrain, this is not correct, it should be a "Grass" terrain: (There is also a square information window bug reported here: https://github.com/ihhub/fheroes2/issues/4782.)

The square near the sea south of the first castle is indicated as a "Beach" terrain, this is not correct, it should be a "Grass" terrain:

The square south of the active castle square of the second castle is indicated as a "Beach" terrain, this is not correct, it should be a "Road" terrain:

The second square south of the active castle square and near the sea of the second castle is indicated as a "Beach" terrain, this is not correct, it should be a "Road" terrain:

The square near the sea south of the second castle is indicated as a "Beach" terrain, this is not correct, it should be a "Grass" terrain:

On the minimap, the squares near the sea are accordingly represented as "Grass" terrains:

Here is the test scenario file: 0 9941.zip

Save file

Not needed.

Additional info

No response

[oleg-derevenetz]

Please note that the inscription "Beach" has nothing to do with terrain, it's an OBJ_COAST - that is, it shows that it is possible to disembark at this place.