0007549: Z-level shifting causing Tower-caps punching through to the surface - Dwarf Fortress Bug Tracker

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ID

Project

Category

View Status

Date Submitted

Last Update

0007549

Dwarf Fortress

Dwarf Mode -- Buildings, General

public

2014-07-21 16:00

2014-07-22 06:14

Reporter

MisterB777

Assigned To

lethosor

Priority

normal

Severity

minor

Reproducibility

sometimes

Status

resolved

Resolution

duplicate

Platform

Linux

OS

OS Version

Product Version

0.40.04

Target Version

Fixed in Version

Summary

0007549: Z-level shifting causing Tower-caps punching through to the surface

Description

I've got Tower-caps punching through single-layer dirt ceiling (from a fire clay floor). The top of the Tower-cap claims to be at Z-1, even though it is two levels above the surface. It's happening in fortress mode for a save that I brought over from 0.40.03...

The Z-level shifting seems to be localized on the map, but I can't figure out exactly what is triggering it. I'll try to post the save for you all to look at.

Additional Information

This is a fortress site from save from 40.03. I have not tried to replicate with a newly gen'd world or site.

Tags

trees, z-levels

Relationships

duplicate of	0007535	resolved	Toady One	Underground trees grow through ground, other weirdness.
duplicate of	0006504	new		Ground relative z level indicator uses pre-erosion ground level instead of current ground level

Notes
(0027167) lethosor (manager) 2014-07-21 18:34 edited on: 2014-07-21 18:37	The trees growing through soil is 0007535, although it's not clear if that's a bug or not. The incorrect z-levels probably aren't directly related, but a save uploaded to http://dffd.wimbli.com/ [^] would be helpful. Edit: The z-levels are most likely due to 0006504. Were the z-levels correct before the tower-caps started growing?

(0027181) MisterB777 (reporter) 2014-07-21 21:39	Sure sure. Here's the save: http://dffd.wimbli.com/download.php?id=9112&f=z-level-trees.tar.gz [^] I honestly didn't notice that there was a z-level issue before the tower-caps showed up. The tower-cap and z-level shifts are off to the right of the save, near the carpentry workshop. Though, the z-level stuff is all over the area where the main fortress is sitting.

(0027187) lethosor (manager) 2014-07-22 06:14	The tower-cap is so close to a hill that it's probably using the top of the hill to determine the relative z-level, which is normal (relative z-levels don't remain constant across the map). I did notice a few locations where the z-level was off by 3 or so (namely to the north-northwest of the tower-cap), so I'll chalk this part up to 0006504. If you or anyone else can reproduce this in a flat area, feel free to reopen this and/or PM me on the forums.

Issue History
Date Modified	Username	Field	Change
2014-07-21 16:00	MisterB777	New Issue
2014-07-21 18:34	lethosor	Note Added: 0027167
2014-07-21 18:34	lethosor	Assigned To	=> lethosor
2014-07-21 18:34	lethosor	Status	new => needs feedback
2014-07-21 18:35	lethosor	Note Edited: 0027167	View Revisions
2014-07-21 18:37	lethosor	Note Edited: 0027167	View Revisions
2014-07-21 18:38	lethosor	Relationship added	duplicate of 0007535
2014-07-21 20:33	Footkerchief	Relationship added	related to 0006504
2014-07-21 21:39	MisterB777	Note Added: 0027181
2014-07-21 21:39	MisterB777	Status	needs feedback => assigned
2014-07-21 21:40	MisterB777	Tag Attached: trees
2014-07-21 21:40	MisterB777	Tag Attached: 0.40.04
2014-07-21 21:40	MisterB777	Tag Attached: z-levels
2014-07-22 06:08	lethosor	Tag Detached: 0.40.04
2014-07-22 06:14	lethosor	Note Added: 0027187
2014-07-22 06:14	lethosor	Relationship replaced	duplicate of 0006504
2014-07-22 06:14	lethosor	Status	assigned => resolved
2014-07-22 06:14	lethosor	Resolution	open => duplicate

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