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IDProjectCategoryView StatusLast Update
0003041Dwarf FortressDwarf Mode -- Combatpublic2014-08-13 08:54
ReporterGreiger Assigned Touser6 
PrioritynormalSeveritymajorReproducibilitysometimes
Status resolvedResolutionno change required 
Product Version0.31.12 
Summary0003041: Fortifications do not hinder goblin arrows
DescriptionFortifications no longer seem to hinder attacker arrows and fly through fortifications with ease. I know that fortifications weren't supposed to stop all arrows, even from a distance, but I have never seen a single arrow stopped by a fortification this version,I have even seen one pass through multiple fortifications with not even a hint of stopping.

P.S. It may be preventing some archers from trying to fire at all however, see additional information.
Steps To ReproduceBuild some fortifications, stick somebody on the other side, wait for a goblin squad led by an archer.
Additional InformationIt also seems that only squadleader goblins will fire through them, and possibly archer squads led by an archer.

Archer squads led by a melee weapon user seem to be very picky with target selection, and will not return fire even if fired upon unless their melee leader seems to be able to easily get to them. So maybe the fortifications are preventing regular soldier archers from returning fire at all, while proving no hinderance in the least to leaders?
TagsIntentional/Expected?

Activities

Greiger

2010-08-16 08:24

reporter   ~0011828

Last edited: 2010-08-16 08:26

Even if my guess about the behavior in additional information is correct, that seems a little odd to be intended behavior.

Shimrod

2010-09-02 07:12

reporter   ~0012337

This may not be a bug with the fortifications, but a bug with the goblin elite marksmen. I've had one siege where one elite marksman led a squad, like you he shot four bolts out of four through my fortifications into my marksdwarves before disappearing downstairs. It didn't stop there, though. It then engaged several of my squads positioned there, shooting his silver bolts through their steel armour every single time he fired a bolt.

It was chopped up pretty quickly once my dwarves engaged it in melee, but the first two pages of his combat report are pretty much filled with "The flying ({*Silver Bolt*}) strikes the Axedwarf in the Left Upper Leg, chipping the bone through the steel greaves!" To boot, a lot of that armor was exceptional quality as well.

Shimrod

2010-09-05 03:52

reporter   ~0012422

Scratch that. It seems to be a problem with archery in general. Every bolt that doesn't miss or is dodged seems to ignore armour entirely.

novaalpha

2010-12-03 14:47

reporter   ~0014402

Still in .18, elite goblin archers ignore fortifications and armor

Orkel2

2010-12-10 05:35

reporter   ~0014496

The arrows and bolts are simply too powerful, that's why they appear to ignore armor. It can be partially fixed by going in the raws and editing item_weapon.txt, change [SHOOT_MAXVEL] from 1000 to 30 for both bow and crossbow.

blur

2010-12-30 08:29

reporter   ~0014758

As far as I remember, elite marksmen, bowmen and blowgunners could already shoot through fortifications in 40d. Might be expected to have motre fun.

ethanb

2011-01-01 17:31

reporter   ~0014766

Last edited: 2011-01-01 17:38

It's a combination of the skill level of the archer and their distance from the fortification. If they're literally standing next to the window aiming in, even somebody who never picked up a bow before can get an arrow inside. If they're a z-level down, have a moat in between, etc. they need a higher skill to make it in, but it's still possible...

Main problem I see with fortifications is that marksdwarves don't seem to want to utilize them properly - either hanging around in the middle of the tower and not firing (not close enough to the fortification / no line of sight) or if you give a kill order instead of a station order they tend to walk out from behind it and try to get themselves impaled by the nearest pikeman.

As far as the max velocity goes, check the climactic battle in Braveheart where the English longbows are sending arrows through thick wood and leather shields, through a person's arm, chest, and legs, and embedding into the ground under them. Heavy crossbows were also made to kill somebody with one square shot through a steel breastplate with chain and leather underneath, and due to the high velocity I'd guess that's what these are supposed to be.

hyndis

2011-01-03 15:58

reporter   ~0014781

Elites can shoot through fortifications with ease, they always have been able. This is why the elites are dangerous.

Also, some advice for effectively using crossbows:

I find its best to have your battlements be narrow. 3 tiles wide is good. 1 tile wide pathway in the middle, and fortifications on either side of your walls. Give your marksdwarves orders to patrol along the walls. Thats all you need to do, they will handle the rest. Since the battlements are only 1 tile wide they will always be adjacent to the fortifications and so will always be able to fire.

Don't give your marksdwarves kill orders. Their job is to patrol the battlements as a defensive force. If you want to send dwarves out to stab at things send out your melee guys.

user6

2014-08-13 08:54

  ~0028948

Please reopen this or PM me on the forums if non-elite goblins can easily shoot through fortifications in 0.40.08+.

Issue History

Date Modified Username Field Change
2010-08-16 08:20 Greiger New Issue
2010-08-16 08:24 Greiger Note Added: 0011828
2010-08-16 08:26 Greiger Note Edited: 0011828
2010-09-02 07:12 Shimrod Note Added: 0012337
2010-09-05 03:52 Shimrod Note Added: 0012422
2010-12-03 14:47 novaalpha Note Added: 0014402
2010-12-10 05:35 Orkel2 Note Added: 0014496
2010-12-30 08:29 blur Note Added: 0014758
2011-01-01 17:31 ethanb Note Added: 0014766
2011-01-01 17:38 ethanb Note Edited: 0014766
2011-01-03 15:58 hyndis Note Added: 0014781
2014-01-27 16:47 user6 Tag Attached: Intentional/Expected?
2014-08-13 08:54 user6 Note Added: 0028948
2014-08-13 08:54 user6 Status new => resolved
2014-08-13 08:54 user6 Resolution open => no change required
2014-08-13 08:54 user6 Assigned To => user6