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Author Topic: Gravity  (Read 1900 times)

lolghurt

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Gravity
« on: September 01, 2010, 10:41:08 am »

Does everything fall at the same speed?
specifically, does water fall faster/slower than magma?
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Quote from: acetech09 date=1343968486
It's probably made from baby bone, with a handle of baby leather. Probably uses the leg bones wound together for the handle, the pelvis for the handle/pick joint, and the pick is the spine.

But that's all in theory, of course. Not like I've made a pick out of my own 5 month old baby before.

MadJax

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Re: Gravity
« Reply #1 on: September 01, 2010, 10:58:26 am »

Gravity? Thats physics. We here in Dwarf Fortress don't believe in physics unless it's to calculate the velocity at which the Elf impacts with that fine microline wall there.
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Dwarven Math:

Dorf + Magma + Insane Project = SCIENCE!

SpuneDagr

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Re: Gravity
« Reply #2 on: September 01, 2010, 11:08:26 am »

I believe that solid objects fall instantaneously, and liquids fall at some slower rate.
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lordnincompoop

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Re: Gravity
« Reply #3 on: September 01, 2010, 11:13:44 am »

Does everything fall at the same speed?
specifically, does water fall faster/slower than magma?

As for actually answering the question here, yes I believe magma falls just as fast as water for now.
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claer_runway

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Re: Gravity
« Reply #4 on: September 01, 2010, 12:06:53 pm »

objects dont fall instantly. I can follow goblins and goblin cages down my execution shaft if I pause at the right moment
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You can't program common sense.

like Skies of Arcadia?:
http://www.youtube.com/user/clearrunway

Il Palazzo

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Re: Gravity
« Reply #5 on: September 01, 2010, 12:08:24 pm »

I believe that solid objects fall instantaneously.
You sir, have a too fast computer.
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weediz

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Re: Gravity
« Reply #6 on: September 01, 2010, 12:11:38 pm »

Does everything fall at the same speed?
specifically, does water fall faster/slower than magma?

As for actually answering the question here, yes I believe magma falls just as fast as water for now.

Which means its working correctly (whether it is supposed to or not), everything should fall at the same speed. Ask Galileo.
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ECrownofFire

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Re: Gravity
« Reply #7 on: September 01, 2010, 12:18:06 pm »

I think that cave-ins happen instantaneously, not sure about anything else.
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Sphalerite

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Re: Gravity
« Reply #8 on: September 01, 2010, 12:19:49 pm »

All objects and creatures fall at a constant rate of 1 Z-level per 6 steps.  I am fairly certain that water and magma also fall at this rate, although I haven't tested this.
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Any intelligent fool can make things bigger and more complex... It takes a touch of genius --- and a lot of courage to move in the opposite direction.

lordnincompoop

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Re: Gravity
« Reply #9 on: September 01, 2010, 12:26:07 pm »

Does everything fall at the same speed?
specifically, does water fall faster/slower than magma?

As for actually answering the question here, yes I believe magma falls just as fast as water for now.

Which means its working correctly (whether it is supposed to or not), everything should fall at the same speed. Ask Galileo.
Right.

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Yarn

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Re: Gravity
« Reply #10 on: September 01, 2010, 01:17:59 pm »

I believe that solid objects fall instantaneously.
You sir, have a too fast computer.

I think he means from cave-ins (natural walls at least).
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WE ARE THE DWARVES
LOWER YOUR SANITY AND SURRENDER YOUR MIND
WE WILL ADD YOUR LIKES AND DISLIKES TO OUR OWN
YOU MIND WILL ADAPT TO SERVICE US
RESISTANCE IS FUTILE

Absentia

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Re: Gravity
« Reply #11 on: September 01, 2010, 01:25:18 pm »

Which means its working correctly (whether it is supposed to or not), everything should fall at the same speed. Ask Galileo.

Just to be pedantic, a perfect model would include drag and terminal velocity. Everything does not fall at the same speed.

Cave-ins do fall instantly, according to the wiki.
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The Yellow Peril

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Re: Gravity
« Reply #12 on: September 01, 2010, 01:51:08 pm »

Which means its working correctly (whether it is supposed to or not), everything should fall at the same speed. Ask Galileo.

Just to be pedantic, a perfect model would include drag and terminal velocity. Everything does not fall at the same speed.

Cave-ins do fall instantly, according to the wiki.

If Achilles is falling at 10 metres a second, and the tortoise is falling a 1 metre a second. . .
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lordnincompoop

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Re: Gravity
« Reply #13 on: September 01, 2010, 01:59:10 pm »

Which means its working correctly (whether it is supposed to or not), everything should fall at the same speed. Ask Galileo.

Just to be pedantic, a perfect model would include drag and terminal velocity. Everything does not fall at the same speed.

Cave-ins do fall instantly, according to the wiki.

If Achilles is falling at 10 metres a second, and the tortoise is falling a 1 metre a second. . .

Zeno, what the hell.
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Eagle_eye

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Re: Gravity
« Reply #14 on: September 01, 2010, 02:45:03 pm »



If Achilles is falling at 10 metres a second, and the tortoise is falling a 1 metre a second. . .

and that's where the concept of the plank time comes in. 10^-43 seconds. once achilles and the tortoise are 1 plank time apart, achilles passes him.
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