Walls between cells. How it realized?

[sidav]

Give me please an explanation about "thin walls", i.e. walls between cells on battlescape. How it made in openXcom? How it made in original x-com (if someone knows, of course)? I'm beginner programmer, and very interested in strategic games
sorry for my bad english.

[Daiky]

Hello,

this gives a good explanation how it is made in both original xcom and openxcom:
https://www.ufopaedia.org/index.php?title=MAPS

Internally I called each position in a map a "tile", which can consist out of 4 objects: a floor, a west-wall, a north-wall and an object.

[sidav]

Hello,

this gives a good explanation how it is made in both original xcom and openxcom:
https://www.ufopaedia.org/index.php?title=MAPS

Internally I called each position in a map a "tile", which can consist out of 4 objects: a floor, a west-wall, a north-wall and an object.

Big thanks! All understandable

[sidav]

And what about pseudo-3d globe? How it made?

[SupSuper]

And what about pseudo-3d globe? How it made?

https://en.wikipedia.org/wiki/Orthographic_projection_(cartography) (or some approximation)