Bay 12 Games Forum

Please login or register.

Login with username, password and session length
Advanced search  
Pages: 1 2 [3] 4

Author Topic: The meaning of size  (Read 3761 times)

chinkeeyong

  • Bay Watcher
  • Modder
    • View Profile
Re: The meaning of size
« Reply #30 on: October 03, 2009, 12:57:37 pm »

Whale shark? Where the hell did you get that from?
Logged
Embrace imagination
Steam Machine: DF steampunk mod

Deon

  • Bay Watcher
  • 💀 💀 💀 💀 💀
    • View Profile
Re: The meaning of size
« Reply #31 on: October 03, 2009, 01:28:44 pm »

creature_large_ocean.txt

[CREATURE:SHARK_WHALE]

Use the 'search' function before asking :).

« Last Edit: October 03, 2009, 01:30:20 pm by Deon »
Logged
▬(ஜ۩۞۩ஜ)▬
✫ DF Wanderer ✫ - the adventure mode crafting and tweaks
✫ Cartographer's Lounge ✫ - a custom worldgen repository

Angellus

  • Guest
Re: The meaning of size
« Reply #32 on: October 03, 2009, 02:16:06 pm »

I've always gotten the feeling that size represents roughly how tall or long a creature is, slightly larger than feet.

Someone should go through the raws and catagorize the sizes so we know what we are dealing with.
Ok.

None: vermin, all small fish
2: hoary marmot, fox, raccoon, groundhog
3: cat, fire imp, carp, all gnomes, rhesus macaque, all gibbons, milkfish, cod, bluefish, tigerfish
4: ratman, batman, antman, gremlin, cave swallowman, large rat, siamang, naked mole dog
5: kobold, dog, all wolves, mountain goat, snailman, slugman, leechman, frogman, olmman, longnose gar, pike, deer, warthog, cheetah, mandrill, chimpanzee, bonobo
6: dwarf, goblin, harpy, troglodyte, leopard, strangler, opah, great barracuda, giant mole
7: human, elf, donkey, cougar, jaguar, fire man, magma man, iron man, mud man, tigerman, lizardman, snakeman, beak dog, grimeling, foul blendec, orangutan, merperson, satyr, conger eel, elk
8: werewolf, black bear, mule, lion, tiger, gorilla, giant cheetah, nightwing, giant rat, giant cave swallow
9: horse, cow, grizzly bear, troll, ogre, unicorn, minotaur, sasquatch, blizzard man, muskox, giant grouper, halibut, alligator, giant leopard
10: giant cave spider, giant eagle, all camels, all crocodiles, walrus, sturgeon, polar bear, giant jaguar, giant desert scorpion, giant toad, giant olm, giant bat
11: spirit of fire, giant lion, giant tiger, treant, marlin, bluefin tuna
12: frog demon, tentacle demon, ettin, wagon, hippo, ocean sunfish, swordfish
16: demon, giant, cyclops, elephant, whale, sea serpent, sea monster
20: dragon, titan, bronze colossus, hydra
Now all we need is a bit of data on the volume of the creatures.

I believe that length of of the ground will not do it, horses are larger than humans, but humans tower over the horses (at least here in europe most do :))
So I recon it will mean the volume.

Time to dip creatures into water!! :D
Logged

Reese

  • Bay Watcher
    • View Profile
Re: The meaning of size
« Reply #33 on: October 03, 2009, 04:33:31 pm »

I filtered out the real animals from that list and started going through wikipedia for numbers... got bored at cow, but...

I recorded size by largest dimension (length for fish, standing height for bipeds, and head plus body for quadrupeds... and some of the quad numbers are estimates based on shoulder height and the proportion of height at shoulder to length in the accompanying pictures)

I also tried to pick the average of height and weight, the middle of a given range

it looks like largest dimension increases linearly (with more scatter as you get larger, but that's probably my bad numbers) and the weight increases exponentially
Spoiler (click to show/hide)
Logged
All glory to the Hypno-Toady!

Angellus

  • Guest
Re: The meaning of size
« Reply #34 on: October 03, 2009, 04:57:57 pm »

I filtered out the real animals from that list and started going through wikipedia for numbers... got bored at cow, but...

I recorded size by largest dimension (length for fish, standing height for bipeds, and head plus body for quadrupeds... and some of the quad numbers are estimates based on shoulder height and the proportion of height at shoulder to length in the accompanying pictures)

I also tried to pick the average of height and weight, the middle of a given range

it looks like largest dimension increases linearly (with more scatter as you get larger, but that's probably my bad numbers) and the weight increases exponentially
Spoiler (click to show/hide)
Could you post the table with sizes you used?

You also might want to add a trendline, so you can derive a formula?
Logged

Reese

  • Bay Watcher
    • View Profile
Re: The meaning of size
« Reply #35 on: October 03, 2009, 05:12:13 pm »

Spoiler (click to show/hide)

hmm, came out tab delimited...

I'm not sure how to get open office to introduce a trend line, if it can, and I doubt anything I hand draw will be anything like accurate.

the 'space' column was going to be something along the lines of the area of the creature's silhouette, but given how much trouble and guestimating I had to do to get head + body length measurements, the numbers wouldn't have been worth anything anyway.
« Last Edit: October 03, 2009, 07:03:47 pm by Reese »
Logged
All glory to the Hypno-Toady!

Mohreb el Yasim

  • Bay Watcher
  • ♫♪♫♫♪♫♪♪♫♪
    • View Profile
Re: The meaning of size
« Reply #36 on: October 03, 2009, 06:32:53 pm »

Spoiler (click to show/hide)

hmm, came out tab delimited...

I'm not sure how to get open office to introduce a trend line, if it can, and I doubt anything I hand draw will be anything like accurate.

the 'space' column was going to be something along the lines of the area of the creature's silhouette, but given how much trouble and guestimating I had to do to get head + body length measurements, the numbers wouldn't have been worth anything anyway.

Reese i migth be a bit slow but i have no clear idee what your table represents ...
size is DF size i suppose, but mass, largest dimension, space ... what are the unitise you use to show them?
next time write like this: size(urist/DF unit) mass(kg/lb) largest dimension(m/feet) ...
i mean it is quite messy in real world, since some countrys won't adopt SI system, but at this forum we could still be precise rigth?
Logged
Mohreb el Yasim


GENERATION 24:The first time you see this, copy it into your sig on any forum and add 1 to the generation. Social experime

Reese

  • Bay Watcher
    • View Profile
Re: The meaning of size
« Reply #37 on: October 03, 2009, 07:03:16 pm »

ah, whups, I captioned the graph with the proper units, forgot to caption the table with the proper units... (just copied and pasted the table from Calc)

It's in inches and pounds, for the record (but I will go back and edit that in to my previous post!)  size I felt was pretty self explanatory, since this is a thread about the size attribute in the raws.
Logged
All glory to the Hypno-Toady!

chinkeeyong

  • Bay Watcher
  • Modder
    • View Profile
Re: The meaning of size
« Reply #38 on: October 04, 2009, 12:35:00 am »

Whoops, guys, I missed a large section of creature_large_ocean mostly involving sharks. List updated.
Logged
Embrace imagination
Steam Machine: DF steampunk mod

Neonivek

  • Bay Watcher
    • View Profile
Re: The meaning of size
« Reply #39 on: October 04, 2009, 01:05:18 am »

One of the few games where humans arn't a 10... and oddly enough Dwarves arn't a 10 (or a 5) either.
Logged

Neruz

  • Bay Watcher
  • I see you...
    • View Profile
Re: The meaning of size
« Reply #40 on: October 04, 2009, 01:35:00 am »

it looks like largest dimension increases linearly (with more scatter as you get larger, but that's probably my bad numbers) and the weight increases exponentially

Which is actually what happens.

If a 1 foot square cube of [Material] is doubled in size (becoming a 2 foots quare cube of [Material]) it will quadruple in weight.

I think, been awhile since i did mass mathematics. Might have been more than that.

Deon

  • Bay Watcher
  • 💀 💀 💀 💀 💀
    • View Profile
Re: The meaning of size
« Reply #41 on: October 04, 2009, 02:41:45 am »

I find it funny how people try to build complex systems involving non-existant values to find a reason of a single combat parameter :D. Yay the DF forums, you continue to amaze and entertain me :D.
Logged
▬(ஜ۩۞۩ஜ)▬
✫ DF Wanderer ✫ - the adventure mode crafting and tweaks
✫ Cartographer's Lounge ✫ - a custom worldgen repository

Angellus

  • Guest
Re: The meaning of size
« Reply #42 on: October 04, 2009, 04:13:23 am »

Spoiler (click to show/hide)

hmm, came out tab delimited...

I'm not sure how to get open office to introduce a trend line, if it can, and I doubt anything I hand draw will be anything like accurate.

the 'space' column was going to be something along the lines of the area of the creature's silhouette, but given how much trouble and guestimating I had to do to get head + body length measurements, the numbers wouldn't have been worth anything anyway.
:) The most promising one is still volume in cubic metres, or litres.
Looks nice, I'll try and find out how you make a trendline in OpenOffice, I have both open and microsoft 07, so I'll try it out for you.

I believe you make a trendline by rightclicking one of the dots in the graph, then the option ádd trendline' should become available.
Logged

PolliMatrix

  • Bay Watcher
    • View Profile
Re: The meaning of size
« Reply #43 on: October 04, 2009, 04:51:23 am »

it looks like largest dimension increases linearly (with more scatter as you get larger, but that's probably my bad numbers) and the weight increases exponentially

Which is actually what happens.

If a 1 foot square cube of [Material] is doubled in size (becoming a 2 foots quare cube of [Material]) it will quadruple in weight.

I think, been awhile since i did mass mathematics. Might have been more than that.
Actually if you double the surface area of a cube (1 square foot to 2 square feet) its volume (and therefore its weight) will be only about 2.828 times greater, not four times. Also I think a better comparison for the data in Reese's table would be doubling the edge length of the cube and the cube weighing 8 times as much after:
m(x) = d * x3 (m : mass of the cube, d : mass per unit of volume, x : edge length).
Also this would be a power function, not an exponential function. (An exponential growth function would be something like y(x)=a*ex)

Deon

  • Bay Watcher
  • 💀 💀 💀 💀 💀
    • View Profile
Re: The meaning of size
« Reply #44 on: October 04, 2009, 05:01:34 am »

Don't forget the symmetry rules with creatures, with 2 symmetry axles for standing walking creatures, which influences the volume spread.
Logged
▬(ஜ۩۞۩ஜ)▬
✫ DF Wanderer ✫ - the adventure mode crafting and tweaks
✫ Cartographer's Lounge ✫ - a custom worldgen repository
Pages: 1 2 [3] 4