[eTUT] Constructing custom wall sets with building and testing help files included
CONSTRUCTING CUSTOM WALL SETS
I. Tips for understanding various wall sections. Information on how to connect them together, and what they bring to your city
II. Tips and helper files for making your own wall set
III. Testing the appearance of the custom wall set in game
I.
The walls around the Elemental cities are made up from 4 basic sections. There is the gate section, straight wall section , inner wall section, and the outer corner section.
Gate is made with a 2x2 tile that has a specific tag in .xml to make it use only middle half of the tile. In practice, the gate tile is not really a 2x2, but rather 2 1x1 tiles next to each other, but lumped into one.
Straight, inner, and outer wall sections use 1x1 tile.
You may, and should have several versions of straight, inner and outer wall tiles that share the same wall ending points, but have different clutter to fill the area both inside and outside your city, so when, for example, the game connects 3 straight tiles in the row, they don't all look exactly the same. The gate only needs one tile.
The objects you use to construct the wall itself should be exact same scale across all of your wall tiles, else you will have height/thickness difference issues. Clutter scales may vary.
It's also very important to keep in mind that all the sections share 2 certain connecting points across multiple tiles, and not adhering to those will result in gaps, overlaps and general ugliness in your wall.
So, how exactly do various wall sections connect into a single whole?

How A, B, C and D wall sections from the picture are oriented in the builder's forge:




Note that the wall splits each tile in 2 sections: inside the city walls and outside the city walls.
The wall set is actually a great tool to bring more life to your city through the little details it can add. You can have one inner wall section have a statue inside, another add a water well with some trees, and another yet a bench and a weapon rack. Corners can have watch towers, etc. The variety is limited to only to your imagination and just how many tiles in total you are willing to create to make your wall and city appear more organic.