dCustomLimitBallAndSocket becoming explosive

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dCustomLimitBallAndSocket becoming explosive

Postby pHySiQuE » Sun Jan 14, 2018 11:52 am

The dCustomLimitBallAndSocket joint is becoming explosive when the twist angle is enabled.

Twist limit is set to -0.785398185,0.785398185 radians.

It looks like maybe a sign is flipped:
https://www.leadwerks.com/joint.zip
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Re: dCustomLimitBallAndSocket becoming explosive

Postby Julio Jerez » Mon Jan 15, 2018 12:43 pm

I am going over all the 6 dof joints.
Is possible that will happens because it did on some of the other joints and I had to fix them.

I have not gotten to the ball and subject yet, so it should still work but I could be wrong.
After all joints are refactord there should be not different on the interface, so nothing should change on the Client side.
It is just that for me making new functionality was turning into an exercise on lot of duplicated code where joints had inconsistent frames and parameters.

I will do the ball and socket some time today and check the repro

Thanks.
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Re: dCustomLimitBallAndSocket becoming explosive

Postby Julio Jerez » Tue Jan 16, 2018 12:10 pm

you nee to sync to the current version. I get this error
Untitled.png
Untitled.png (12.28 KiB) Viewed 1625 times


make a local copy and link to the later version, because they are few changes that are no ready yet.
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Re: dCustomLimitBallAndSocket becoming explosive

Postby pHySiQuE » Wed Jan 24, 2018 11:39 am

I cannot update Newton right now because we are in the middle of a bug-fixing spree. I will revisit this later.
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Re: dCustomLimitBallAndSocket becoming explosive

Postby JoshKlint » Mon Mar 11, 2019 3:45 pm

This problem is no longer occurring in Newton.
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