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IDProjectCategoryView StatusLast Update
0001862Dwarf FortressDwarf Mode -- Itemspublic2012-05-14 15:51
ReporterQuietust Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
Product Version0.31.03 
Summary0001862: Weight discrepancy between boulders and blocks/bars
DescriptionIn previous versions, boulders had a "base weight" of 300, blocks 250, and bars 200. For example, native platinum nuggets would weigh 6420Γ while platinum bars would weigh 4280Γ (and platinum OR native platinum blocks would weigh 5350Γ).

However, in the current version, boulders are extremely heavy compared to bars and blocks - freshly mined native platinum nuggets weigh 1498Γ, yet when smelted, platinum bars weigh only 42Γ (and platinum blocks weigh 53Γ, still consistent with the ratio in previous versions).

With actual ores, it makes sense for the mass to decrease somewhat (as the oxygen/sulfur and other impurities are removed), but the reduction seen here is somewhat extreme.

If boulders really are supposed to weigh this much (doing the math, it works out to about a half-meter diameter sphere), the bars and blocks they yield should probably be a lot heavier than they are right now.
Additional InformationThere's also the question of how dwarves are even able to LIFT things that heavy...
TagsNo tags attached.

Relationships

related to 0001860 resolvedToady One Metal blocks weigh more than bars of the same metal 
related to 0001447 acknowledgedToady One Gold nuggets weigh 901352 

Activities

Quietust

2010-05-13 15:01

reporter   ~0006657

Since 1Γ is now equal to 1 kilogram, that means that "platinum nuggets" weigh *one and a half metric tons*. So Yeah...

derigo

2010-05-13 17:06

reporter   ~0006659

Damn. Props to the haulers, man! I can't lift 1 1/2 metric tons, thats for damned sure.

jgoodwin

2010-05-13 18:47

reporter   ~0006663

Also related to http://www.bay12games.com/dwarves/mantisbt/view.php?id=1447

Quietust

2010-07-14 17:23

reporter   ~0010264

Last edited: 2011-09-13 14:44

If a single rock "block" is assumed to be solid and the size of a typical brick (8x4x2.25 inches = 72 cubic inches or about 1180 cubic centimeters), then one unit of "blocks" logically consists of only two bricks.

Quietust

2011-12-12 11:35

reporter   ~0019156

The root of this problem is the "size" of the items in question - boulders are size 7000, blocks are size 250, and bars are size 200.

Quietust

2012-05-14 14:57

reporter   ~0022500

This isn't quite as bad now - while boulders have been increased to size 10000, blocks and bars are now size 600 (larger) and are also produced in sets of 4, which means that you only lose 76% of the material instead of 96-97%.

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Issue History

Date Modified Username Field Change
2010-05-13 13:10 Quietust New Issue
2010-05-13 14:44 user6 Relationship added related to 0001860
2010-05-13 15:01 Quietust Note Added: 0006657
2010-05-13 17:06 derigo Note Added: 0006659
2010-05-13 18:47 jgoodwin Note Added: 0006663
2010-06-13 13:09 user6 Relationship added related to 0001299
2010-06-13 13:10 user6 Relationship deleted related to 0001299
2010-07-08 08:27 user6 Relationship added child of 0001447
2010-07-08 08:28 user6 Relationship deleted related to 0001860
2010-07-14 17:23 Quietust Note Added: 0010264
2010-07-14 17:23 Quietust Note Edited: 0010264
2010-07-14 17:23 Quietust Note Edited: 0010264
2010-07-14 17:26 Quietust Note Edited: 0010264
2010-07-18 10:32 user6 Relationship deleted child of 0001447
2010-07-18 10:32 user6 Relationship added child of 0001860
2011-09-13 14:44 Quietust Note Edited: 0010264
2011-12-12 11:35 Quietust Note Added: 0019156
2012-05-14 14:57 Quietust Note Added: 0022500
2012-05-14 15:50 user6 Relationship added related to 0001447
2012-05-14 15:50 user6 Relationship added related to 0001484
2012-05-14 15:50 user6 Relationship replaced related to 0001860
2012-05-14 15:51 user6 Relationship deleted related to 0001484