Are you talking about floor tiles.
Sims 2 diagonal floor tiles.
At a time of selection you can put the many down places.
Then delete the walls.
Sims 4 half tiles.
When you choose the tiles then you must have to press control f.
Quarter triangle shape is also available in sims 4 half tiles mod.
Ts2 diagonal floor tiles can also be created by building a diagonal wall and then placing a floor tile on one side of the wall.
In the sims 3 trangular title placement is simplified by entering the trangular tile mose by holding dowb ctrl and pressing the f keys.
The sims 2 seasons will be available as a pc expansion pack and will build on the celebrated the sims 2 experience.
The porch has a diagonal fence going around the diagonal floor tiles.
Just make a wall around the area that you want the flooring with a diagonal wall where you want diagonal floor and then hold shift and click whichever flooring you want inside the walled off area.
It will useful to place tiles in grid snapping and object placement styles.