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05d93f665a
* move along move along * Update bot.dm * Diagonals are now more expensive * Update path.dm * Update parrot.dm * Update path.dm * Tweaks * Fix cleanbot, add path safety * Tweaked, added a safety, removed the previous one * Update medbot.dm * path.len isn't very safe as a whole, floorbots also had order of operations wrong * Update medbot.dm * clings not even once * Back to the drawing board * Update path.dm * Make mules actually clear the drawn path. * Make bots use step_towards unconditionally instead of flipping between step_to and Move * Making extra sure the path is cleared. Somehow path was left over. * Check for length as get_path_to is always true * This and that
19 lines
829 B
Plaintext
19 lines
829 B
Plaintext
/**
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* A spell targeting system which will return nearby turfs which are reachable from the users location. Will pad the targets with the user's location if needed
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*/
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/datum/spell_targeting/reachable_turfs
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/datum/spell_targeting/reachable_turfs/choose_targets(mob/user, obj/effect/proc_holder/spell/spell, params, atom/clicked_atom)
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var/list/turf/locs = list()
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for(var/direction in GLOB.alldirs)
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if(length(locs) == max_targets) //we found 2 locations and thats all we need
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break
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var/turf/T = get_step(user, direction) //getting a loc in that direction
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if(length(get_path_to(user, T, max_distance = 1, simulated_only = FALSE))) // if a path exists, so no dense objects in the way its valid salid
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locs += T
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// pad with player location
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for(var/i = length(locs) + 1 to max_targets)
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locs += user.loc
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return locs
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