Please help me make this fellow stand

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blakey87
Posts: 28
Joined: Wed Jan 09, 2013 7:57 pm

Please help me make this fellow stand

Post by blakey87 »

I managed to convert the old test bed ragdoll to the latest version of Box2d, I then used B2JSON to export the world into R.U.B.E

I sort of can get him to stand for a bit then he falls over

I'm setting the torque and all that stuff can anyone give me any pointers, for how I get him to stand straight, without falling over?

http://screencast.com/t/EOsT1hXsES

The json is attached too with a video above, my pc is slow, its a slower smooth collapse by the ragdoll.
when running in R.U.B.E
Thanks all!
Attachments
body.json.zip
ragdoll!
(3.49 KiB) Downloaded 759 times
iforce2d
Site Admin
Posts: 861
Joined: Sat Dec 22, 2012 7:20 pm

Re: Please help me make this fellow stand

Post by iforce2d »

Most of the joints are set to rotate at 1 degree per second, so it will never stay completely still.
To give it more stability I think you would have to make it stand with feet apart a little.
blakey87
Posts: 28
Joined: Wed Jan 09, 2013 7:57 pm

Re: Please help me make this fellow stand

Post by blakey87 »

OK cool, yeah I found the more motor speed I had the faster he fell, what do you think is a sensible stable motor speed?

I will also try try separating his legs slightly
iforce2d
Site Admin
Posts: 861
Joined: Sat Dec 22, 2012 7:20 pm

Re: Please help me make this fellow stand

Post by iforce2d »

umm... how about zero ;)
blakey87
Posts: 28
Joined: Wed Jan 09, 2013 7:57 pm

Re: Please help me make this fellow stand

Post by blakey87 »

:lol: Now he just crashes to the ground
iforce2d
Site Admin
Posts: 861
Joined: Sat Dec 22, 2012 7:20 pm

Re: Please help me make this fellow stand

Post by iforce2d »

hm... I set all motor speeds to zero and it was ok. What is the max torque setting, 9999 or something really high right?
blakey87
Posts: 28
Joined: Wed Jan 09, 2013 7:57 pm

Re: Please help me make this fellow stand

Post by blakey87 »

Opps!

I disabled all the motor options too, he now stands up right now!

Thanks :D
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