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Merge pull request #15582 from SandPoot/thanks-tg

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Fixes bots trying to path through dense corners.
This commit is contained in:
silicons
2022-04-08 09:45:19 -07:00
committed by GitHub
parent bb6b88217b f020aca3dd
commit a40a903497
1 changed files with 3 additions and 3 deletions
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code/__HELPERS/path.dm
+3 -3
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@@ -340,12 +340,12 @@
/turf/proc/LinkBlockedWithAccess(turf/destination_turf, caller, ID)
if(destination_turf.x != x && destination_turf.y != y) //diagonal
var/in_dir = get_dir(destination_turf,src) // eg. northwest (1+8) = 9 (00001001)
var/first_step_direction_a = in_dir & 3 // eg. north (1+8)&3 (0000 0011) = 1 (0000 0001)
var/first_step_direction_b = in_dir & 12 // eg. west (1+8)&12 (0000 1100) = 8 (0000 1000)
var/first_step_direction_a = in_dir & 3 // eg. north (1+8)&3 (0000 0011) = 1 (0000 0001)
var/first_step_direction_b = in_dir & 12 // eg. west (1+8)&12 (0000 1100) = 8 (0000 1000)
for(var/first_step_direction in list(first_step_direction_a,first_step_direction_b))
var/turf/midstep_turf = get_step(destination_turf,first_step_direction)
var/way_blocked = LinkBlockedWithAccess(midstep_turf,caller,ID) || midstep_turf.LinkBlockedWithAccess(destination_turf,caller,ID)
var/way_blocked = midstep_turf.density || LinkBlockedWithAccess(midstep_turf,caller,ID) || midstep_turf.LinkBlockedWithAccess(destination_turf,caller,ID)
if(!way_blocked)
return FALSE
return TRUE