Examples of [adjacent_filter]

[BajMic]

Hello,

I am reading wiki on it, and I would like to ask for directions to find some comprehensive examples. Ctrl+F on forum gives a lot of results but not what I am looking for.

I need to define locations as "empty hex that belongs to the location A and has adjacent unit on e,ne orse, but no adjacent units on w, nw or sw".

Thanks in advance,

[white_haired_uncle]

So, don't quote me on this, but I'm pretty sure [filter_adjacent] is a Standard Unit Filter, so you probably can't use it on a location that doesn't contain a unit.

You're probably looking for [filter_location], or [filter_adjacent_location]

[Celtic_Minstrel]

So, you want the filter to return an empty hex, right? But there must be a unit vaguely to the east? I think something like this should work:

Code: Select all

[filter_location]
	# Ensure there is no unit here.
	[not]
		[filter]
		[/filter]
	[/not]
	[filter_adjacent_location]
		adjacent=e,ne,se
		# Ensure there IS a unit here
		# count=1 # Uncomment this if you want exactly one unit. Otherwise up to 3 adjacent units will match.
		[filter]
		[/filter]
	[/filter_adjacent_location]
	[filter_adjacent_location]
		adjacent=w,nw,sw
		# Ensure there are NO units on any of these spaces
		count=3
		[not]
			[filter]
			[/filter]
		[/not]
	[/filter_adjacent_location]
[/filter_location]

I'm not sure what you mean by "belongs to the location A" though.