[SOLVED]Make entity collide with concrete/stone tiles

[Villfuk02]

I'D like to make my entity collide with concrete/stone tiles, but it appears they have no collision layer assigned and my tries to assign a collision layer have been unsuccessful. Is there any other way to do so?

[Villfuk02]

I tried exactly the same thing again and it worked. I guess i made a mistake on my first try.
This is the working code:

Code: Select all

for index,tile in pairs(data.raw.tile) do
	if string.find(tile.name, "concrete") or string.find(tile.name, "path") then
		tile.collision_mask = {"layer-15"}
	end
end

[darkfrei]

https://mods.factorio.com/mod/CheckerFloor - added collision "layer-15" and you can't place new tiles on "same" tiles.

[eradicator]

table.insert(tile.collision_mask,"layer-15")
Otherwise it will collide with nothing _but_ layer-15. Unless you want to be able to place it on top of any other tile, like water etc.

[Villfuk02]

Yep, i didn't think of that, thanks for pointing it out!