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IDProjectCategoryView StatusLast Update
0005676Dwarf FortressPathfindingpublic2014-07-16 08:10
Reporterslink Assigned To 
PrioritynormalSeveritymajorReproducibilityalways
Status newResolutionopen 
Product Version0.34.05 
Summary0005676: Dwarves Fail to Respect Burrows When Fleeing Enemy
DescriptionThis only became apparent when I used an alert burrow to prevent Dwarves from walking into a region with Abhorent Muck rainfall. A Nightwing attacked, and everyone scattered in all directions, ignoring the burrow restriction completely. Presumably the walls belowground have prevented this behavior from being observed before now.

This reminds me of the Invisible Fence someone once sold us to keep our dogs in the yard. After we bought it, it turned out that it only really works if you have a real fence to slow them down if they attempt to jump or tunnel. Otherwise they pass over the wire too quickly for the shock collar to make any impact on their behavior.
TagsIntentional/Expected?

Relationships

related to 0001145 resolvedToady One Dwarves will only flee in one direction. 

Activities

NW_Kohaku

2012-03-18 17:54

reporter   ~0021569

Burrows don't restrict pathing, they only restrict the areas they will look at when deciding what jobs to perform or what to path to. (And military matters override this.) If you have a burrow that only includes a dwarf's room, dining hall, food stockpile, and workspace, with none of the hallways in between, they will still path through the areas outside their burrow in order to get there. Wiki: http://dwarffortresswiki.org/index.php/Burrow

While having some sort of restrict-pathfinding-to-this-area thing would be nice, that is not an intended feature of the current system.

slink

2012-03-18 18:32

reporter   ~0021571

If civilians will leave the Alert burrow at will, it isn't much use. I am not talking about walking over a doorsill between adjoining portions of the burrow. I am talking about running completely out of it and over the horizon, during a lockdown.

Teddy

2012-03-19 08:07

reporter   ~0021600

I've had numerous dwarves die a painful death at the hands of ambushers and invaders because they run straight past my fort enterance when fleeing, even though my alert restrict all civilians to a burrow inside the fort. I can understand that civilians flee out of burrows when they're threatened by enemies inside it and there's no other way, but they should try to run toward their burrows if they get the chance.

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Issue History

Date Modified Username Field Change
2012-03-18 07:41 slink New Issue
2012-03-18 17:54 NW_Kohaku Note Added: 0021569
2012-03-18 18:32 slink Note Added: 0021571
2012-03-19 06:29 user6 Tag Attached: Intentional/Expected?
2012-03-19 08:07 Teddy Note Added: 0021600
2014-07-16 08:10 user6 Relationship added related to 0001145