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IDProjectCategoryView StatusLast Update
0008799Dwarf FortressDwarf Mode -- Interface, Designationspublic2015-02-12 02:48
Reporterptb_ptb Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
PlatformPCOSWindowsOS Version7
Product Version0.40.24 
Summary0008799: Underground tree 'up ramps' can be designated to be removed, which causes tree to collapse
DescriptionI noticed cave ins occurring when removing ramps near a underground tree/fungus. On closer inspection, it seems that the tree 'ramps' were being included in the designation. When one is removed there is a cave in triggered and the tree vanishes (no logs).
Steps To ReproduceDesignate - 'z' ramp removal on an underground tree/fungus
(Save file has a goblin-cap with a staircase next to it ready for this)
Additional InformationSave file: http://dffd.bay12games.com/file.php?id=10558
TagsNo tags attached.

Activities

ptb_ptb

2015-02-10 10:03

reporter   ~0032203

I've just found out that this doesn't happen in a game using the Modest mod. I don't know if that is a coincidence, or what.

Button

2015-02-10 12:46

reporter   ~0032204

Should be a coincidence. I didn't do it.

ptb_ptb

2015-02-11 08:42

reporter   ~0032210

Ah, I've got some more information. In the same game it will work on some goblin cap 'up ramps' and not on other goblin cap 'up ramps'.

user8971

2015-02-12 01:13

  ~0032214

Isn't that "works sometimes" rather dependant how the rest of tree is positioned and what is hanging from where? So removing some tiles of some trees may be safe as long it can stand on its other tiles?

ptb_ptb

2015-02-12 02:48

reporter   ~0032215

Last edited: 2015-02-12 05:22

@Detros: No.

Some goblin cap, nether cap and black cap trees have ramps that can be DESIGNATED some trees apparently don't. I'm not talking about whether the tree collapses or not.

[EDIT] On further inspection, it seems that tree 'ramps' that aren't adjacent* to tree 'walls' cannot be designated. The others can.

* Adjacent including diagonally-adjacent.

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Issue History

Date Modified Username Field Change
2015-02-07 12:07 ptb_ptb New Issue
2015-02-10 10:03 ptb_ptb Note Added: 0032203
2015-02-10 12:46 Button Note Added: 0032204
2015-02-11 08:42 ptb_ptb Note Added: 0032210
2015-02-12 01:13 user8971 Note Added: 0032214
2015-02-12 02:48 ptb_ptb Note Added: 0032215
2015-02-12 04:18 ptb_ptb Note Edited: 0032215
2015-02-12 05:22 ptb_ptb Note Edited: 0032215