gravity center + Flight technics (read last message)
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gravity center + Flight technics (read last message)
Hi every one, a simple question, can I find the gravity center of my system composed by many boxes?
I tried to selected all the boxes and to "put a thruster on the gravity center" but it put a thruster on each gravity center.
Can you help me please, thank you
I tried to selected all the boxes and to "put a thruster on the gravity center" but it put a thruster on each gravity center.
Can you help me please, thank you
Last edited by francky380a380 on Mon Apr 21, 2014 7:58 pm, edited 1 time in total.
- francky380a380
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Re: gravity center
http://en.wikipedia.org/wiki/Center_of_mass
Make sum of vector pos * mass and divide by summ of mass.
Make sum of vector pos * mass and divide by summ of mass.
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Kilinich - [Best bug reporter 2010]
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Re: gravity center + Flight technics (read last message)
I know it works but i have 190 boxes T_T I think it will be conplicated.
But, now I have an other question. What can I use to make a plane fly? Now I use a simple thruster with a ln(velocity) function [and a limit to do not make the plane climb up to much, and have a stably flight]. This thruster must be placed in the gravity center (that's why i asked).
However, do you know some other solutions ?
Thanks
But, now I have an other question. What can I use to make a plane fly? Now I use a simple thruster with a ln(velocity) function [and a limit to do not make the plane climb up to much, and have a stably flight]. This thruster must be placed in the gravity center (that's why i asked).
However, do you know some other solutions ?
Thanks
- francky380a380
- Posts: 48
- Joined: Tue Dec 17, 2013 8:12 pm
Re: gravity center + Flight technics (read last message)
francky380a380 wrote: What can I use to make a plane fly?
Dream of Algodoo as game development engine...
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Kilinich - [Best bug reporter 2010]
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Re: gravity center + Flight technics (read last message)
It looks very complicated T_T
- francky380a380
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Re: gravity center + Flight technics (read last message)
francky380a380 wrote:It looks very complicated T_T
Just copy-paste wing from example scene.
Dream of Algodoo as game development engine...
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Kilinich - [Best bug reporter 2010]
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Re: gravity center + Flight technics (read last message)
Yes but i want to understand what i copy to make better if i can or to adapt to my situation
- francky380a380
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- Joined: Tue Dec 17, 2013 8:12 pm
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